baber/WOPTO huggingface dataset:
Patent CA-2907443-A1 (CA)
Title: Systemes et methodes d'estimation d'angle de pivotement dans un dispositif d'alimentation electrique
Inventor: PAN YAN
IPC: H02J13/00
Filed: 2015-10-08
Abstract: Il est décrit une méthode qui consiste à obtenir un phaseur de tension, un phaseur de courant et un angle de rotor mécanique dune génératrice du côté de la source. Une impédance de génératrice du côté de chargé et une impédance de ligne disposée entre la génératrice du côté de la source et une génératrice du côté de charge est également estimée. De plus, on estime un angle doscillation entre une tension interne de la génératrice du côté de la source et une tension interne de la génératrice du côté de la charge en fonction du phaseur de tension, du phaseur de courant de langle de rotor mécanique et des impédances. La méthode consiste ensuite à détermine une condition doscillation de puissance en fonction de langle doscillation estimé.
Patent CA-2910288-A1 (CA)
Title: Micro and macro texturing of machined objects
Inventor: MIQUEL FLORENT
IPC: A61F2/46
Filed: 2013-06-26
Abstract: There is provided a method for texturing at least one object surface of a machined object for placement at an articular joint, the articular joint having a bodily fluid flowing therethrough. The method comprises at least one of machining a plurality of spaced macro-sized cavities on the at least one object surface, each one of the plurality of cavities configured to retain the bodily fluid therein, and machining a plurality of micro-sized ridges on the at least one object surface, each one of the plurality of ridges configured to guide the bodily fluid on the at least one object surface.
Patent CA-2912142-A1 (CA)
Inventor: DELISLE NORMAN MAURICE
IPC: A61N1/39
Filed: 2014-05-26
Abstract: L'invention concerne un défibrillateur, qui comprend une première batterie (12) configurée pour fournir un taux de décharge à un condensateur approprié pour générer un choc de défibrillateur. Une source d'énergie (16) a une capacité plus grande que la première batterie. Un module de commande d'énergie (14) est accouplé à la première batterie et à la source d'énergie et est configuré pour permettre sélectivement des raccordements entre la première batterie et la source d'énergie et, à partir de chacune de la première batterie et de la source d'énergie, au condensateur sur la base d'un renvoi d'informations provenant d'au moins une de la première batterie et de la source d'énergie pour réduire un temps de charge.
Patent CA-2912861-A1 (CA)
Inventor: DOBSON JAMES W JR
IPC: C09K8/62
Filed: 2014-05-23
Abstract: A treatment fluid composition for treating a subterranean formation penetrated by a well bore is formed from an aqueous fluid, a hydratable polymer and an inorganic peroxide breaking agent, which is classified as a stable, non-oxidizer according to UN standards but which retains oxidizing properties as measured by the content of available oxygen. A method of treating a subterranean formation penetrated by a well bore may also be performed by forming a treatment fluid from an aqueous hydrated polymer solution. This is combined with a stable, inorganic peroxide breaking agent. The treating fluid is then introduced into the formation. An optional crosslinking agent capable of crosslinking the polymer may also be included.
Patent CA-2913035-A1 (CA)
Inventor: HUANG WENLIN
IPC: C07D311/20
Filed: 2014-05-20
Abstract: The present disclosure is generally directed to compositions and methods for treating apicomplexan protozoan related disease, such as toxoplasmosis and cryptosporidiosis.
Patent CA-2913730-A1 (CA)
Title: Debugging native code by transitioning from execution in native mode to execution in interpreted mode
Inventor: KOLTACHEV MIKHAIL
IPC: G06F11/36
Filed: 2014-06-03
Abstract: A dual-mode debugger can debug native code or interpreted code. Transitioning between modes can be triggered by defined bailout conditions. A program can be debugged by attaching a debugger and compiling the program into native code under the debugger. At defined points in the program, debugging can transition from native mode to interpreted mode. Debugging the native code can stop, current state can be captured, and an interpreter can be instantiated. An interpreter stack can be created and can be populated with the captured current state. Debugging operations which involve execution control: pausing execution, continuing execution, stepping into, out of or over a section of code and so on, can occur in interpreted mode, which is typically easier to implement. Debugging operations which involve inspection and modification of variables can occur in native mode.
Patent CA-2915325-A1 (CA)
Title: Amino-triazine derivatives and pharmaceutical composition containing said derivative
Inventor: KAI HIROYUKI
IPC: A61P11/00
Filed: 2014-06-13
Abstract: The present invention provides a novel compound having P2X3 and/or P2X2/3 receptor antagonism. A compound indicated by formula (I) or a pharmaceutically acceptable salt thereof. In formula (I), Ra and Rb together, and Rd and Re together form an oxo or the like; R4a and R4b are hydrogen or the like; n is 1 or the like; R2 is an aryl or the like; s and s' are 0 or the like; R9 and R9 ' are a halogen or the like; R20a and R20b are hydrogen, an alkyl, or the like; u is 1-4; and R13 is hydrogen or the like.
Patent CA-2918103-A1 (CA)
Title: Ventilation system for ventilating particulate materials disposed in a storage bin
Inventor: SCHREINER GARY
IPC: E04H7/22
Filed: 2009-12-14
Abstract: A ventilation system for ventilating particulate materials disposed in a storage bin is provided. The ventilation system comprises an extendable elongated hollow body for being disposed in proximity of a center of the storage bin and oriented substantially vertical. The body comprises a plurality of body sections and when extended has a length approximately equal to a distance between a bottom portion of the storage bin and a top portion of the storage bin. The body has a plurality of apertures such that airflow between inside and outside the body is enabled while transmission of the particulate materials into the body is substantially prevented. A holding mechanism is mounted to the body and to at least one of the top portion and the bottom portion of the storage bin.
Patent CA-2921558-A1 (CA)
Title: Method for producing a hydrophobic or superhydrophobic surface topography
Inventor: ESPE OLIVER
IPC: B44C1/22
Filed: 2014-05-20
Abstract: The invention relates to a method for producing a hydrophobic or superhydrophobic surface topography on a smooth or structured surface of a pressing tool in the form of a pressing plate (1), endless belt, or embossing roller for producing material plates, plastic films, separating films, PVC surfaces, and LVTs (luxury vinyl tiles), comprising the following steps: preparing a surface template having a microstructure, making an impression of the surface by means of a resin, scanning the molded surface by means of a 3-D microscope, converting the digitalized data from the scanning process with depth measurement into grayscale bitmaps, using the grayscale bitmaps to control the machining process of an abrasive surface treatment or to apply a mask for chemically processing the pressing tool in order to produce the surface topography. For this purpose, either the pressing tool is partially covered with a mask and subjected to an etching operation or the determined grayscale bitmap data are used to control an abrasive machining head.
Patent CA-2921990-A1 (CA)
Inventor: HAYLER WENDIE PATRICIA
IPC: G01N23/10
Filed: 2014-09-03
Abstract: Systems and methods for scanning an item utilizing an X-ray scanner in order to facilitate a determination of whether the X-ray radiation penetrated through the entirety of the scanned item. Various embodiments comprise a conveying mechanism, an X-ray emitter, a detector, and an X-ray penetration grid (XPG). The XPG may comprise a radiopaque grid that may serve as a reference for determining whether radiation passes through the scanned item, the grid oriented such that the grid members are neither parallel nor perpendicular to the direction of travel. Such orientation may minimize or eliminate "ghosted" radiation signals included in a visual display of the radiation received by the detector. A scanned item may be oriented with the XPG such that radiation emitted by the X-ray emitter that passes through a portion of the scanned item must also pass through the XPG before being received by the detector.
Patent CA-2923893-A1 (CA)
Inventor: CYBULSKY MICHAEL
IPC: C04B41/81
Filed: 2016-03-16
Abstract: An article may include a substrate including a ceramic or a CMC; a bond layer on the substrate; and a diffusion barrier layer between the substrate and the bond layer. The diffusion barrier layer may include at least one of molybdenum metal, tantalum metal, tungsten metal, or niobium metal. In some examples, the article may include a stabilizing layer that includes at least one of a silicide of molybdenum (MoSi2), tantalum (TaSi2), tungsten (WSi2), or niobium (NbSi2), between the diffusion barrier layer and the bond layer.
Patent CA-2926180-A1 (CA)
Inventor: IZRAEL MICHAL
IPC: A61K35/30
Filed: 2014-09-23
Abstract: The present invention discloses a method of identifying agents that affect human astrocytes functionality using ex-vivo differentiated pluripotent stem cells (PSC). In addition, the use of human progenitor astrocytes or human astrocytes for the treatment of Amyotrophic Lateral Sclerosis (ALS) in a human subject is also disclosed.
Patent CA-2926951-A1 (CA)
Inventor: AXELSSON THOMAS
IPC: A01K1/12
Filed: 2014-10-09
Abstract: Herein an encoder arrangement (2) adapted to be used with a rotary milking platform is disclosed. The encoder arrangement (2) comprises an encoder comprising an encoder axle rotatabie about an encoder axis (12), an encoder wheel (6) connected to the encoder axle, and a suspension arrangement (8) supporting the encoder and the encoder wheel (6). The encoder and the encoder wheel (6) are arranged on a movable portion (14) of the suspension arrangement (8). The movable portion (14) is biased towards the rotary milking platform. The movable portion (14) is pivotable about a pivot axis (16), and the pivot axis (16) extends substantially perpendicularly to the encoder axis (12). Further a rotary milking platform arrangement is disclosed.
Patent CA-2929010-A1 (CA)
Title: Device for hvof spraying process
Inventor: OLLIGES SVEN
IPC: B05B7/20
Filed: 2014-10-10
Abstract: The invention relates to a device (1) for High Velocity Oxygen Fuel (HVOF) thermal spraying process for coating a component, especially a gas turbine component. The device (1) comprising a liquid fuel fired combustion chamber (2), a de-Laval section (4), a powder injector block (9) with powder injectors (8) and a barrel (7) all arranged around and along an axis (A). The powder injector block (9) comprises at least four powder injectors (8) arranged in an equal circumferential distance around the axis (A) and an exchangeable hot gas section insert (10) inside the powder injector block (9) designed as a cylindrical bush with at least four openings (11) said openings (11) arranged in an equal circumferential distance around the axis (A) in the cylinder, wherein the bush (10) is fixed by the at least four powder injectors (8) extending through said openings (11).
Patent CA-2929462-A1 (CA)
Title: Procede de synthese d'esters et catalyseur de ladite synthese
Inventor: DUMEIGNIL FRANCK
IPC: C07C67/40
Filed: 2014-11-06
Abstract: L'invention porte sur un procédé de synthèse d'esters à partir d'alcools par couplage déshydrogénant en présence d'un catalyseur de formule 1 ainsi que sur l'utilisation de catalyseurs de formule 1 pour la synthèse d'esters. Le procédé selon l'invention peut notamment être utilisé pour la production de dihydrogène. L'invention porte également sur de nouveaux catalyseurs ainsi que leurs utilisations.
Patent CA-2931715-A1 (CA)
Inventor: DE MEERSMAN KRISTOF
IPC: G01V1/30
Filed: 2014-11-25
Abstract: A system and method for identifying S-wave refractions using supervirtual refraction interferometry is disclosed. The method includes receiving a seismic data set from data generated by a plurality of receivers, and calculating crosscorrelations of pairs of common receiver gathers from the seismic data set for each of the receivers. The method includes summing the crosscorrelations associated with each of a plurality of virtual ray paths, calculating a plurality of virtual refraction gathers of the summed crosscorrelations and convolving each of the virtual refraction gathers with the seismic data set. The virtual ray paths are based on each of the receivers functioning as a virtual source. The method includes summing the plurality of convolutions associated with each of the virtual ray paths and calculating a supervirtual refraction gather of the summed convolutions. The method further includes outputting the S-wave refraction from the supervirtual refraction gather.
Patent CA-2932690-A1 (CA)
Title: Method for composing and executing a real-time task-sequencing plan
Inventor: DAVID VINCENT
IPC: G06F9/48
Filed: 2014-11-27
Abstract: The invention relates to a method for executing two time-sharing tasks, comprising the steps of breaking down each task off-line into a repetitive sequence of consecutive frames, wherein each frame is associated with an atomic operation having an execution requirement, and defines a start date from which the operation can start and an end date on which the operation must have finished, from which it results that each frame defines a time margin in which the operation can start; verifying for each frame of a first one of the repetitive sequences that the corresponding operation can be performed between any two consecutive operations of a group of frames of the second repetitive sequence, overlapping the frame (Fai) of the first repetitive sequence, while adhering to the start and end dates of the operations; and if the verification is passed, authorising the execution of the two tasks. The operations of the two tasks are thus ordered based on the following cases assessed on each key date, in which one key date occurs on each end date, each start date, and each end of execution of an operation: if two operations can start, executing the one with the shortest end date; and if only one operation can start, only executing same if the execution requirement thereof is shorter than the time remaining until the start date of the next frame of the other sequence, incremented by the time margin associated with said next frame of the other sequence.
Patent CA-2933842-A1 (CA)
Inventor: STELZIG LUTZ
IPC: A61F13/15
Filed: 2014-12-15
Abstract: An absorbent structure (70) comprising a substantially planar substrate (16), an auxiliary glue (72) applied directly over the substrate (16) on an auxiliary glue application area (71), an absorbent material comprising from 80% to 100% by weight of superabsorbent particles deposited on the substrate on an absorbent material deposition area (73) comprising a pattern of absorbent material land areas (75) separated by absorbent material-free junction areas (76), wherein the absorbent material deposition area can be notionally divided in eight deposition zones (Z1-Z8) of equal length along the longitudinal direction. A fibrous thermoplastic adhesive layer (74) covers at least some of the land areas and at least some of the absorbent material-free junction areas to thereby immobilize at least some of the absorbent material on the substrate. The absorbent material is profiled along the longitudinal direction of the structure so that at least one of the eight deposition zones is a zone of lower absorbent material amount (Z1, Z2, Z7, Z8) and the auxiliary glue (71) is absent, or present at a level of at least 50% by weight lower than the average amount of auxiliary glue in at least one of these zones (Z1, Z2, Z7, Z8) of lower absorbent material amount. The absorbent structure can be made in an absorbent core for absorbent articles such as diapers.
Patent CA-2934105-A1 (CA)
Inventor: MIHALIK TERESA
IPC: A61M25/10
Filed: 2014-12-17
Abstract: A device, system and method for temperature-based lesion formation assessment and mapping functionality using an accessory usable with an over-the-wire balloon catheter. The device may include a first annular element, a plurality of wires coupled to the first annular element, and a second annular element, the plurality of wires passing from the first annular element through the second annular element and into an elongate wire conduit coupled to the second annular element. At least one of the plurality of wires may include at least one temperature sensor and/or at least one mapping electrode. The first annular element coupled to an outer surface of a sheath. As a balloon catheter is advanced out of the sheath lumen, the distal tip of the catheter engages the second annular element and pushes the wires out of the sheath lumen, everting them over the balloon of the catheter.
Patent CA-2934753-A1 (CA)
Title: Dispositif et procede pour controler la formation de depot
Inventor: SEIDA FRANK
IPC: C02F1/00
Filed: 2014-12-29
Abstract: L'invention concerne un procédé pour contrôler la formation de dépôt (60) dans un système (100) contenant un liquide (5) comprenant un système principal (1) et un sous-système (2), et dans lequel un liquide (5) est transporté dans le système principal (1) et/ou dans le sous-système (2), lequel procédé comprend l'étape consistant à modifier une propriété du liquide (5) dans le sous-système (2) de sorte qu'elle diffère de la propriété du liquide (5) dans le système principal (10) et de sorte que la formation de dépôt (60) dans le sous-système (2) soit plus favorisée que dans le système principal (1). Le sous-système (2) peut être conçu comme une dérivation. La formation de dépôt (60) peut être détectée dans le sous-système (2) à l'aide d'ultrasons, par exemple, un signal ultrasonique étant émis et un signal ultrasonique réfléchi étant détecté. L'invention concerne également un dispositif de contrôle de dépôt.
Patent CA-2942489-A1 (CA)
Inventor: BARATTA ANTHONY
IPC: B23D61/02
Filed: 2015-03-10
Abstract: A laminar is formed from a plurality of sections, where in one example, one or more of the sections are selected to have a configuration according to a known parameter or characteristic of the section, for example material characteristics. One or more sections are cut from a raw material or stock material according to the known parameter or characteristic, which for example can be a known characteristic of the stock material such as roll direction.
Patent CA-2944767-A1 (CA)
Title: Isotypage d'immunoglobulines par masse moleculaire precise
Inventor: MURRAY DAVID L
IPC: G01N33/48
Filed: 2015-04-03
Abstract: La présente invention concerne des procédés permettant de détecter et de quantifier des chaînes lourdes et légères d'immunoglobulines au moyen de techniques de spectrométrie de masse.
Patent CA-2945891-A1 (CA)
Inventor: BRIDGE DAVID
IPC: F02D19/00
Filed: 2016-10-20
Abstract: A system and method of managing an on-demand electrolytic reactor for supplying hydrogen and oxygen gas to an internal combustion engine. The system minimizes reactor's power consumption and parasitic energy loss generally associated with perpetual reactors. The system comprises a plurality of sensors coupled to the reactor measuring a plurality of reactor parameters, an electronic control unit coupled to the plurality of sensors and the engine, and a reactor control board coupled to the reactor and the electronic control unit. The electronic control unit: monitors the plurality of reactor parameters and the plurality of engine parameters; determines a reactor performance level; determines an engine performance level; determines a change in the engine performance level to forecast a future engine demand level;  and determines an ideal reactor performance level corresponding to the engine performance level or the future engine demand level. The reactor control board regulates the reactor by modifying at least one of electrical current supplied to the reactor, electrical voltage supplied to the reactor, and temperature of the reactor.
Patent CA-2948262-A1 (CA)
Inventor: KRAY NICHOLAS JOSEPH
IPC: F01D5/02
Filed: 2016-11-14
Abstract: A rotor assembly for use in a turbofan engine is provided. The rotor assembly includes an annular spool including a blade opening defined therein, and a rotor blade radially insertable through the blade opening. The rotor blade includes a rotor blade radially insertable through the blade opening. The rotor blade includes a root portion having a dovetail shape, and the root portion is undersized relative to the blade opening.  At least one secondary dovetail member is positioned within the blade opening and configured to couple the root portion within the blade opening with an interference fit.
Patent CA-2954416-A1 (CA)
Title: Systemes et procedes pour pose de tube
Inventor: BABBS KELLAN WILLIAM
IPC: A61J15/00
Filed: 2015-07-10
Abstract: L'invention concerne des adaptateurs pour un ensemble connecteur pour tube percutané. Un adaptateur mâle (fig. 22a, 1000) comprend un raccord de connecteur (1002) à proximité d'une première extrémité, le raccord de connecteur étant conçu pour s'assembler à un connecteur d'un système ou d'un dispositif à tubes, et un connecteur mâle (656) à proximité d'une seconde extrémité. Le connecteur mâle comprend une extrémité d'obturateur avec une lumière de fluide définie au travers, l'extrémité d'obturateur comprenant une rainure circonférentielle définie à l'intérieur pour recevoir une extension de verrouillage d'un connecteur femelle calibré pour être reçu à l'intérieur de la rainure circonférentielle de l'extrémité d'obturateur pour permettre au connecteur femelle de tourner par rapport à un couplage axial avec le connecteur mâle et de le maintenir lorsque l'extension de verrouillage est reçue à l'intérieur de la rainure. L'invention concerne également un adaptateur comprenant un connecteur femelle (fig. 24, 1300).
Patent CA-2955271-A1 (CA)
Inventor: KAMAL MANISH
IPC: F16B33/06
Filed: 2015-09-15
Abstract: A pin member (12) for a fastener includes an elongated shank (14) having a first end, a second end opposite the first end, a cylindrical shank portion (16) having an outer surface, a head (18) located at the first end of the elongated shank (14), the head (18) including a bearing surface (21) located on the bearing surface of the head (18), and a threaded portion (20) located at the second end of the elongated shank (14). Either or both of the bearing surface (21) of the head (18) or the outer surface of the cylindrical shank portion (16) is coated with a coating (22) and/or is textured. The coating (22) may be tungsten, molybdenum, copper, or a refractory ceramic. The textured surfaces may include a surface roughness greater than 0.5 micron.
Patent CA-2958907-A1 (CA)
Title: Preparation of soy protein products ("s810")
Inventor: SEGALL KEVIN I
IPC: A23J1/14
Filed: 2015-08-27
Abstract: The present invention is directed to soy protein products, very low in, or free of, beany flavour notes and useful for the fortification of food and beverage products and prepared without the use of salt in the process. The soy protein products of the present invention are obtained by extracting soy protein source with water to form an aqueous soy protein solution, at least partially separating the aqueous soy protein solution from residual soy protein source, adjusting the pH of the aqueous soy protein solution to a pH of about 1.5 to about 3.6 to solubilize at least a portion of the protein and form an acidified soy protein solution then separating the acidified soy protein solution from the acid insoluble solid material. The acidified soy protein solution may be dried following optional concentration and diafiltration to form a soy protein product, which may be an isolate. The acid insoluble solid material may be washed with acidified water and then dried to form another soy protein product. These products may be dried at the acidic pH at which they were prepared or may be adjusted in pH before drying.