baber/WOPTO huggingface dataset:
Patent CA-2927996-A1 (CA)
Title: Aircraft seat with taxi, takeoff and landing lie flat position capability
Inventor: WYSS ALEN
IPC: B60R21/231
Filed: 2014-11-10
Abstract: A side-facing aircraft passenger seat having a head rest, seat back, seat bottom and leg rest moveable between an upright seating position and a lie flat sleeping position, and including a plurality of air bags positioned in at least partially surrounding orientation in relation to the seat and inflatable to provide comfort and protection to a seat occupant while in the lie flat sleeping position. The seat may be oriented obliquely to the longitudinal axis of the aircraft.
Patent CA-2928469-A1 (CA)
Title: Nutating fluid-mechanical energy converter
Inventor: MEHTA KRUNAL KANUBHAI
IPC: H02N11/00
Filed: 2013-11-25
Abstract: One example of a nutating fluid-mechanical energy converter includes a stator and a rotor. The stator includes an outer cylinder having a longitudinal passage (101) and an inner guide cylinder disposed longitudinally within the outer cylinder. The inner guide cylinder and outer cylinder are concentric and define an annulus for fluid flow. A longitudinal guide is attached to an outer surface of the inner guide cylinder and extending outwardly toward an inner surface of the outer cylinder. The rotor is positioned in the annulus to be eccentric relative to the outer cylinder. The rotor has a sidewall with a guide opening to receive the longitudinal guide. Fluid flowing through the annulus imparts a torque on the rotor causing the rotor to nutate within the annulus. The nutational motion of the rotor can be converted into a rotational motion using a suitable rotary output device.
Patent CA-2929149-A1 (CA)
Title: Improved recombinant polypeptide production methods
Inventor: KOPETZKI ERHARD
IPC: C12P21/00
Filed: 2014-12-10
Abstract: Herein is reported a method for producing a fusion-polypeptide comprising the steps of a) cultivating a mammalian cell comprising a nucleic acid encoding a variant fusion-polypeptide wherein the amino acid sequence of the fusion-polypeptide has been modified by replacing in a pro-fusion-polypeptide the endogenous protease cleavage site between the pro-peptide and the fusion-polypeptide with an exogenous (with respect to the origins of the parts of the fusion-polypeptide) or artificial protease cleavage site, and b) recovering the fusion-polypeptide or fusion-pro-polypeptide from the cell or the cultivation medium and thereby producing the (recombinant) fusion-polypeptide.
Patent CA-2932446-A1 (CA)
Inventor: BARLAGE DOUGLAS
IPC: H01L29/786
Filed: 2014-12-04
Abstract: A Schottky source-gated thin film transistor is provided including: a drain contact; an insulating substrate; a source contact made of a Schottky metal; a channel connecting the buried source contact to the drain, the channel made of ZnO; and a Schottky source barrier formed between the source contact and the channel; and a gate; wherein the source contact is positioned below the channel.
Patent CA-2932509-A1 (CA)
Inventor: JULIEN FELIX
IPC: E01F9/60
Filed: 2014-12-17
Abstract: The invention concerns a device for handling traffic cones (12) that may equip a vehicle, the device comprising: - a frame (1), - a means (11) for transferring the cones (12) from a provisioning unit (10) to a handling station (9), - a cone gripping unit (2), - and means for moving said gripping unit (2) between the handling station (9) and release points (15), characterised in that the moving means comprise: - a lifting unit (4) ensuring vertical movement for raising and lowering the gripping unit (2), - a translation unit (3) ensuring the transverse horizontal movement of said lifting unit (4) and said gripping unit (2), said translation unit (3) comprising at least one first slider (5) that comprises a fixed part rigidly connected to the frame (1) and a part that can move in translation, a second slider (6) that comprises a part rigidly connected to the movable part of the first slider (5) and a second part that can move in translation, that is in the form of a carriage (7), said lifting unit (4) comprising a vertical guide (8) rigidly connected to the carriage (7) and to said gripping unit (2).
Patent CA-2932665-A1 (CA)
Title: Determination d'encrassage d'un echangeur de chaleur plaque-ailette
Inventor: PRASAD DILIP
IPC: F28F27/00
Filed: 2016-06-08
Abstract: Il est décrit un procédé exécuté par ordinateur pour la conception dun essai intégré. Le procédé comprend la réception, par lintermédiaire dun processeur, dun modèle de sous-système comprenant des paramètres de système pour un échangeur de chaleur, chacun des paramètres de système comprenant une variance de système; la détermination, au moyen du processeur, dun vecteur de conception dessai daprès au moins un des paramètres de système; et la conception, au moyen du processeur, de lessai intégré daprès le vecteur de conception dessai.
Patent CA-2933122-A1 (CA)
Inventor: YANG YUNSONG
IPC: H01M8/1023
Filed: 2016-06-15
Abstract: A method of making a desirable, densely sulfonated, proton conducting copolymer electrolyte is disclosed. The copolymer electrolyte comprises a densely sulfonated poly(phenylene) hydrophilic domain and a hydrophobic domain comprising a main chain comprising a plurality of bonded arylene groups wherein essentially all of the bonds in the main chain of the copolymer are carbon-carbon or, to a certain extent, carbon-sulfone bonds. In the method, the densely sulfonated poly(phenylene) hydrophilic domain is synthesized by direct polymerization of sulfonated monomers and preferably with precisely controlled position and number of sulfonic acid groups on the side chains.
Patent CA-2934362-A1 (CA)
Inventor: SABINS FRED
IPC: E21B33/10
Filed: 2016-06-28
Abstract: A method for sealing a well includes: placing an obstruction in a bore of an inner tubular string disposed in a wellbore; forming an opening through a wall of the inner tubular string above the obstruction; mixing a resin and a hardener to form a sealant; and squeezing the sealant into the bore, through the opening, and into an annulus formed between the inner tubular string and an outer tubular string, thereby repairing a cement sheath present in the annulus.
Patent CA-2935108-A1 (CA)
Title: Friction stir spot welding apparatus, friction stir spot welding method, and perpendicular-to-plane detection device for use in friction stir spot welding
Inventor: OKADA HIDEKI
IPC: B23K20/12
Filed: 2013-12-27
Abstract: This friction stir spot welding apparatus is provided with a rotating tool (10A) and a perpendicularity detection unit (20A) for detecting whether or not the position of the rotating tool (10A) is perpendicular to the surface of the welding site of the object being welded (50). The perpendicularity detection unit (20A) measures the distance to at least three measurement positions set around the welding site with, for example, position sensors (21). Said measurement positions are set on a reference plane, which has the forward-reverse direction of the rotating tool (10A) as the direction of the normal vector, so as to be located at the vertices of a polygon. The perpendicularity detection unit (20A) determines that the rotating tool is in a perpendicular state when the distances to all of the measurement positions are equal.
Patent CA-2937306-A1 (CA)
Inventor: SHAFIQUE HARRIS
IPC: B64D37/00
Filed: 2016-07-27
Abstract: A fuel system for a composite aircraft is described which includes an ejector pump having a vacuum inlet in communication with a fuel storage tank, an engine feed pump having an inlet in fluid communication with an outlet of the ejector pump, a primary outlet in communication with an engine, and a motive flow outlet, upstream of an oil- fuel heat exchanger, that is in fluid communication with an inlet of the ejector pump. A motive flow pump assembly is disposed between the motive flow outlet of the engine feed pump and the inlet of the ejector pump. The motive flow pump assembly includes an inlet screen and a motive flow pump, the inlet screen having a plurality of openings therein and a hydrophobic upstream surface. The openings are dimensioned to prevent passage of particles greater than a selected threshold size while allowing liquids to flow therethrough.
Patent CA-2938838-A1 (CA)
Title: Rotary position indicator for actuator
Inventor: DEQUARTI ALBERTO
IPC: F16K37/00
Filed: 2015-02-04
Abstract: A rotary position indicator (32) configured to integrate with an actuator (16), wherein the rotary position indicator comprises a first shaft (82) and a second shaft (80) in a nested arrangement, wherein the first and second shafts are configured to transfer linear motion of an actuation component of the actuator into a first rotational motion and a gear box (84) configured to couple to the actuator, wherein the gear box is configured to transfer the first rotational motion to a second rotational motion of a position shaft (86).
Patent CA-2940152-A1 (CA)
Inventor: KURJANOWICZ WLODEK
IPC: G11C29/52
Filed: 2016-08-25
Abstract: A method and system for suppressing power signature in a memory device during read operations. A memory array stores data in an even number of cells per bit, such as 2 cells per bit, where complementary data states are stored in each pair of cells. Differential read out of the memory array via the bitlines suppresses power signature because the same power consumption occurs regardless of the data being accessed from the memory array. Data output buffers that provide complementary data to a downstream circuit system are reset to the same logic state prior to every read operation such that only one output buffer (in the complementary output buffer pair) is ever driven to the opposite logic state in each read cycle. Hence the power consumption remains the same regardless of the data states being read out from the memory array and provided by the output buffers.
Patent CA-2942738-A1 (CA)
Inventor: BONGARDS ANDREAS
IPC: C21D8/02
Filed: 2015-03-18
Abstract: The invention relates to a cold-rolled flat steel product and to a method for the production thereof. The flat steel product has a proof stress Rp0.2 of = 320 MPa, an elongation at break A80 of = 20% and a microstructure comprising (in % by unit area) 62-82% ferrite, 10-30% martensite, 1.5-8% residual austenite and in total = 10% other microstructural constituents. The flat steel product in this case consists of a steel alloy containing (in % by weight) C: 0.06-0.1%, Si: 0.15-0.4%, Mn: 1.5-2%, Cr: 0.2-0.5%, Al: = 0.1%, the sum total of the contents of C, Si, Mn and Cr being = 2.3% and = 2.8% and the sum total of the contents of Si and Al being = 0.4%, P: = 0.03%, S: = 0.006%, N: = 0.008%, and further technically unavoidable impurities, including = 0.0006% B, = 0.02% V and also in each case = 0.01% Nb, Ti and also in each case = 0.1% Mo, Ni and Cu, remainder iron. To produce such a flat steel product, firstly a cold-rolled flat steel product is produced, and this is then brought in a continuous pass to 760 - 860°C, at which it is held for an annealing period Gt, for which the following holds true depending on the thickness D of the flat steel product: Gtu = Gt = Gto, where Gtu [s] = 3.56*D2 [s/mm2] - 5.1*D [s/mm] + 9.8 s Gto [s] = -21.4*D2 [s/mm2] + 132.8*D [s/mm] + 47 s.
Patent CA-2943035-A1 (CA)
Title: Method for differentiation of pluripotent stem cells into cardiomyocytes
Inventor: BURCIN MARK
IPC: C12N5/077
Filed: 2015-05-04
Abstract: This application relates to a method for differentiating pluripotent stem cells (PSCs) into cardiomyocytes. Moreover this application relates to a method for differentiating human embryonic stem cells (h ESCs) and induced pluripotent stem cells (i PSCs) into defined cardiomyocytes based on linked steps of chemically defined medium inductions.
Patent CA-2945030-A1 (CA)
Inventor: DERAKHSHANI REZA R
IPC: H04W64/00
Filed: 2015-03-30
Abstract: Systems and methods for electronically leashing a user to a mobile device. A user is authenticated on the mobile device and initial sensor data (e.g., radio signal readings, accelerometer readings, image/video, audio) is collected. Based on a timer or other triggering event, additional sensor data is captured and evaluated. Based on the evaluation of the sensor data, a value representing a likelihood of whether the device remains in possession of the user is determined. Upon determining that this value is less than a threshold, the user is required to reauthenticate on the mobile device to further engage with the device or particular features on the device.
Patent CA-2947805-A1 (CA)
Inventor: ZWIEGELAAR JACOBUS PETRUS
IPC: A01H5/00
Filed: 2015-04-07
Abstract: The invention is directed to synthetic promoter constructs for enhanced transgene expression in plants and to expression cassettes comprising the synthetic promoter constructs. The expression cassettes may include various elements for improved expression, stability of the expressed protein or efficient purification of the expressed protein, including signal sequences, protease cleavage sites for release of the target protein, trafficking peptides for trafficking of the expressed protein to various plant compartments, and/or various tags. The invention further relates to methods of expression of transgenic proteins in plants with the use of the synthetic promoter constructs and expression cassettes.
Patent CA-2951095-A1 (CA)
Inventor: FLYNN PETER ANDREW
IPC: F01D25/00
Filed: 2016-12-08
Abstract: The present disclosure is directed to a method for cleaning gas turbine engine components using an acoustic emitter. More specifically, in one embodiment, the method includes positioning the acoustic emitter at a cleaning location of a component of the gas turbine engine. For example, the cleaning location is typically characterized by having a build-up of foulants on a surface thereof. Thus, the method includes emitting, via the acoustic emitter, acoustic waves at a predetermined frequency towards the cleaning location of the component so as to disperse the foulants.
Patent CA-2951791-A1 (CA)
Title: Method for cooling steel strip and cooling apparatus
Inventor: NISHIZAWA KOICHI
IPC: C23C2/28
Filed: 2015-02-23
Abstract: A method for cooling a steel strip in a galvannealing furnace, which comprises:  jetting mist to the steel strip passing through the cooling installation in a manner that an amount of mist jetted to the steel strip passing through the cooling installation is smaller in an edge portion in a width direction of the steel strip than in a center portion; sucking at least part of mist jetted to the steel strip; and cooling the steel strip at a sheet-passing speed such that, during a period between start and end of cooling of the steel strip, a temperature of the steel strip is within a film boiling temperature range and a temperature of the edge portion in the width direction of the steel strip is equal to or higher than a temperature of the center portion in at least a range of 2/3 or more from the upstream side in the sheet-passing direction of a total cooling length of the cooling installation.
Patent CA-2952604-A1 (CA)
Inventor: GOTO YUKI
IPC: A61L15/16
Filed: 2015-06-18
Abstract: L'invention concerne un stratifié caractérisé en ce qu'il a au moins une couche contenant de la résine d'acide polylactique (C) avec une épaisseur de 10 à 500 nm sur au moins une surface d'une structure fibreuse (B) contenant une résine hydrosoluble (A). L'invention concerne également un procédé de production du stratifié, ledit procédé étant caractérisé en ce que de l'eau ou une solution aqueuse est appliquée sur la surface de jonction de la structure fibreuse (B) et de la couche contenant de la résine d'acide polylactique (C). Un stratifié selon la présente invention présente d'excellentes propriétés de suivi, d'adhérence et de revêtement par rapport à des objets incurvés et souples, présente une compatibilité supérieure avec des organes tels que la peau et les organes internes, et, en raison du fait que la structure fibreuse (B) contient une résine hydrosoluble (A), peut facilement être retiré de la couche contenant de la résine d'acide polylactique (C) au moyen de la solution aqueuse, est optimal pour une utilisation dans des matériaux destinés à une utilisation externe sur la peau, tels que des matériaux de recouvrement d'une plaie, des matériaux empêchant l'adhérence, et des produits de soin de la peau.
Patent CA-2957266-A1 (CA)
Title: Formes polymorphes de selinexor
Inventor: AUSTAD BRIAN CLINTON
IPC: C07D403/12
Filed: 2015-08-14
Abstract: La présente invention concerne des formes cristallines du composé représenté par la formule structurale I, et des compositions comportant des formes cristallines du composé représenté par la formule structurale I telle que définie dans la description. Les formes cristallines du composé de formule structurale I et des compositions comportant les formes cristallines du composé de formule structurale I selon la présente invention, en particulier, une forme monocristalline A, peuvent être incorporées dans des compositions pharmaceutiques, qui peuvent être utilisées pour traiter divers troubles associés à l'activité de CRM1, y compris le cancer. L'invention concerne également des procédés pour la préparation du composé de formule structurale I et ses formes monocristallines.
Patent CA-2959343-A1 (CA)
Title: Robotic carton unloader
Inventor: GIRTMAN MICHAEL
IPC: B65G47/04
Filed: 2015-08-26
Abstract: A robotic carton unloader for automatic unloading of cartons from a carton pile. In various embodiments, a robotic carton unloader may include a mobile body, a movable robotic arm attached to the mobile body and comprising an end effector, a conveyor system having a front portion, and a lift attached to the mobile body and the front portion of the conveyor system to move the front portion. In some embodiments, the conveyor system may comprise a front-end shelf conveyor configured to be moved (e.g., raised, lowered, laterally moved, tilted, etc.) relative to the body of the unloader. The front-end shelf conveyor may be moved separately for positioning below the robotic arm in order to receive cartons from a small distance. The front-end shelf conveyor may be moved via various mechanisms (e.g., scissor lifts, pedestal lifts, etc.).
Patent CA-2959553-A1 (CA)
Title: Method, system and apparatus for managing communication sessions using joint storage
Inventor: JUNG MICHAEL
IPC: H04W4/24
Filed: 2014-10-10
Abstract: According to embodiments described in the specification, a method, system and apparatus for managing communication sessions using joint storage. One of a policy server and a charging server, connected to each other via a core mobile network, stores a database containing both charging data and policy data. The other of the policy server and the charging server, rather than maintaining a distinct database, routes read and write operations to the server storing the database.
Patent CA-2960191-A1 (CA)
Title: Automatic configuration of a low field magnetic resonance imaging system
Inventor: ROTHBERG JONATHAN M
IPC: G01R33/383
Filed: 2015-09-04
Abstract: In some aspects, a method of operating a magnetic resonance imaging system comprising a B0 magnet and at least one thermal management component configured to transfer heat away from the B0 magnet during operation is provided. The method comprises providing operating power to the B0 magnet, monitoring a temperature of the B0 magnet to determine a current temperature of the B0 magnet, and operating the at least one thermal management component at less than operational capacity in response to an occurrence of at least one event.
Patent CA-2961711-A1 (CA)
Inventor: POSSEKEL ROBERTO
IPC: A61M3/02
Filed: 2015-06-24
Abstract: A portable system (1) is described, for heating, washing and sucking liquids for laparoscopic and laparotomic surgery, gynecology and urology, comprising: a trolley (3) for supporting and handling; a case (5) placed on the trolley (3) and composed of a first part made as a tank (7) for liquids equipped with an inclined bottom (9) to enable discharging liquids and cleaning the tank (7); and a second part containing at least one peristaltic pump (11) for sending a variable jet of liquid inside abdominal cavities, and at least one valve (13) for sucking liquids to wash the surgery field; a container (15) of liquids placed on the trolley (3) and equipped with a double pump (16) for taking and removing liquids into and from the tank (7); and a device (18) for keeping the temperature of liquids at an established maximum value.
Patent CA-2964473-A1 (CA)
Title: Containment devices for treatment of intestinal fistulas and complex wounds
Inventor: OBST ANDREW THOMAS
IPC: A61M27/00
Filed: 2015-11-03
Abstract: Devices to contain and control the effluent or gastric juices of intestinal fistulas, other fistulas, stomas, and other wounds. The device includes a flexible fluid containment lineal strip defining a fluid containment wall which collapses when pressure is applied to the wound dressing, means for forming the lineal strip into any open or closed shape to fit wounds of various shape and size, means for joining the lineal strip to create closed effluent containment areas, means for creating a seal at the wound bed interface whereby effluent is contained, and means for interfacing with a pouch appliance to capture effluent and bowel contents until bowel contents can be emptied into a toilet or other waste receptacle.
Patent CA-2965944-A1 (CA)
Inventor: HAYDEN LUCAS
IPC: G09B17/00
Filed: 2017-05-03
Abstract: A Balanced Literacy Agenda is a word used to describe any document that has the elements for the balanced literacy program in a schedule, timetable, or plan with a date and time. For example; a schedule, timetable, or plan that has any of the following words presented: Phonic, Phonic Awareness, Fluency, Comprehension, Word Study, Vocabulary, Spelling, Read Aloud, Guided Reading, Shared Reading, Independent Reading, Modelled Writing, Shared Writing, Independent Writing, Interactive Writing. Accommodations and adaptations to a schedule, timetable, or plan can be used in a Balanced Literacy Agenda for students who are gifted or of special needs.
Patent CA-2967121-A1 (CA)
Inventor: VAN DIJK HENDRICUS ADRIANUS JOHANNES
IPC: B01D53/02
Filed: 2015-11-10
Abstract: L'invention concerne un procédé permettant de modifier la composition d'un gaz d'alimentation contenant des équivalents de H2S, ledit gaz d'alimentation comprenant du CO2 et des équivalents de H2S, en général H2S et éventuellement COS et CS2, de préférence selon un rapport molaire d'équivalents de H2S sur CO2 inférieur à 1, de préférence inférieur à 0,1, et éventuellement de l'eau, le rapport molaire de H2O sur équivalents de H2S étant situé dans la plage de 0 - (5 +X), X étant un facteur tenant compte de la consommation de H2O au cours de la conversion d'un équivalent de H2S en H2S. Le procédé consiste à (a) mettre en contact le gaz d'alimentation avec un adsorbant solide à une température de 250 à 500 °C, pour obtenir un adsorbant chargé, (b) purger l'adsorbant chargé avec un gaz de purge comprenant de la vapeur, produisant ainsi un courant de produit qui contient généralement des niveaux sensiblement égaux de CO2 et H2S. Le procédé consiste également à (c) régénérer l'adsorbant purgé en éliminant l'eau. L'adsorbant comprend de l'alumine et un ou plusieurs métaux alcalins, tels que l'oxyde de potassium, l'hydroxyde de potassium ou analogue.
Patent CA-2967498-A1 (CA)
Inventor: GRANOVSKY DAVID
IPC: E04D5/02
Filed: 2017-05-15
Abstract: A sheet material for roofing to be installed on a roof under an overlayment comprising a closed-weave woven having a top side and a back side; a thermoplastic layer affixed on the top side; and a water-based adhesive coating affixed on the back side. The sheet material is manufactured as a roll in which the thermoplastic layer isolates the water-based adhesive coating from an immediate environment when the sheet material is in a roll form.