baber/WOPTO huggingface dataset:
Patent CA-3008973-A1 (CA)
Inventor: NAPIERALA CHRISTIAN FRANK
IPC: F03D7/02
Filed: 2017-01-13
Abstract: The invention relates to a method for assessing an incident flow at a rotor blade (108) of a wind power installation (100), comprising the steps of: - recording at least part of a pressure spectrum of a pressure (P), in particular wall pressure at the rotor blade (108) at at least one measurement position, - determining at least two characteristic values (P1, P2) from the pressure spectrum, - forming an indicator value (I) from a relationship between the at least two characteristic values (P1, P2) and - assessing whether a critical incident flow (24) is present, depending on the indicator value (I).
Patent CA-3009020-A1 (CA)
Inventor: POUZADOUX FREDERIC JEAN-BERNARD
IPC: F01D5/28
Filed: 2016-12-21
Abstract: The invention relates to the field of turbomachine blades, and more specifically to a leading edge shield (32) for a turbomachine blade (16), extending in the direction of its height from a lower end (40) to an upper end (41), having an outer face (50) overlapping a leading edge (18) and an inner face (51) intended to be attached to a blade body (30), and having a lower canopy fin (34), an upper canopy fin (36) and a central section (38) joining the lower canopy fin (34) to the upper canopy fin (36). The central section (38) has a thickness (e1) that is greater than the lower canopy fin (34) and upper canopy fin (36) between the outer face (50) and the inner face (51). The thickness (e1) of the central section (38) increases, with a stable or ascending gradient, over a first segment (S1) from the lower end of the leading edge shield (32), but has a decreasing gradient beyond said first segment (S1).
Patent CA-3009031-A1 (CA)
Inventor: KITORA SHUICHI
IPC: B65D1/02
Filed: 2016-11-15
Abstract: The double-walled container (1) according to the present disclosure includes a plurality of ribs (14). The plurality of ribs (14) include at least one expanded diameter part rib (14a) whose upper end (14a1) is disposed immediately below at least one diameter expansion part of ring (11d1) and at least one intermittent part rib (14b) whose upper end (14b1) is disposed immediately below at least one intermittent part of ring (11d2) located immediately below at least one air introduction hole (11b). The at least one intermittent part (rib 14b) includes an extending portion (14b2) extending beyond the upper end of the at least one expanded diameter part rib (14a).
Patent CA-3009494-A1 (CA)
Inventor: AVERILL RICHARD F
IPC: G16H10/60
Filed: 2016-12-22
Abstract: A health management system includes a processor, a searchable multi-dimensional data representation of the performance of an entire health care delivery system accessible by the processor, in which the performance of every healthcare provider, including downstream providers, that are delivering services is distilled down to a clinically credible measure of actual versus expected performance at analytic points across a comprehensive set of quality outcomes and resource utilization measures wherein the performance matrix has multiple dimensions, and a memory device coupled to the processor and having a program stored thereon for execution by the processor to perform operations. The operations include creating the multi-dimensional data representation to obtain performance measures of a selected healthcare provider and accessing the multi-dimensional data representation to obtain performance measures of the selected healthcare provider.
Patent CA-3012110-A1 (CA)
Title: Viscous peroxide blend
Inventor: CHANG SUG YOUN
IPC: A61K8/25
Filed: 2016-08-10
Abstract: The present invention prepares a peroxide blend by using silica particles to increase the stability of the peroxide, optimizes an amount of water used so that the prescription of a whitening patch is easily facilitated, and ensures cost competitiveness as a separate drying process is not required.
Patent CA-3012236-A1 (CA)
Inventor: SHI LIANG
IPC: G06F12/02
Filed: 2016-02-19
Abstract: Provided are a flash memory device access method and apparatus, realizing the optimization of access efficiency of a flash memory device. The method comprises: a memory controller receiving an access request; the memory controller acquiring historical access information about a memory region to be accessed, wherein the historical access information contains a historical access type for the memory region to be accessed, and access types for access of a flash memory device comprise a writing operation and a reading operation; and the memory controller performing, according to the historical access information and the access type of the access request, an access operation on the memory region to be accessed. Data is divided into three types, i.e. read-only, write-only and cross access, and historical access information and an access type of the present access request are used to distinguish three types of data, so that the reading speed for read-only data is increased, the writing speed for write-only data is increased, and thus the whole access efficiency for a flash memory device is improved.
Patent CA-3012386-A1 (CA)
Inventor: CLEMENT MIGUEL
IPC: G05B19/4097
Filed: 2018-07-25
Abstract: Computer numerical control (CNC) machines execute a process automatically unless a condition occurs that triggers one or more alarms that terminate the process.  Accordingly, CNC laser cutting post-process inspection is usually non-existent or minimal.  However, with CNC laser welding it is more common for a visual inspection or automated inspection to be performed to verify that the process was completed. Similar issues occur when single piece parts are required in addition to which executing an offline inspection requires additional complexity in re-working any piece part. Accordingly, embodiments of the invention provide enterprises and facilities employing CNC laser cutting / welding systems with a means to overcome these limitations. Further, providing intuitive user interfaces allows the user to perform tasks directly through a touch screen interface they are viewing the work piece /  piece-parts upon.
Patent CA-3012545-A1 (CA)
Title: Fuel cell vehicle and control method of fuel cell vehicle
Inventor: YAMAMORI KEITARO
IPC: H01M8/04746
Filed: 2018-07-26
Abstract: A fuel cell vehicle is configured such that at least a part of an underfloor of a vehicle body is formed to have a shape causing a downforce to the vehicle body by wind passing below the underfloor, and an exhaust port via which exhaust gas from a cathode- side passage of a fuel cell is discharged is disposed in a negative pressure region where a negative pressure is caused by the shape causing the downforce. A magnitude of the negative pressure to be caused by the shape is detected or estimated, so that a driving amount of an air supply configured to supply air to the fuel cell is controlled according to the magnitude of the negative pressure thus detected or estimated.
Patent CA-3012708-A1 (CA)
Inventor: JIN GE
IPC: E21B47/00
Filed: 2017-03-09
Abstract: L'invention concerne une observation en détection acoustique distribuée (DAS) qui s'est révélée être utile pour surveiller des opérations de fracturation hydraulique. Alors que la littérature publiée a montré une focalisation sur les composantes à haute fréquence (> 1 Hz) des données, l'invention prévoit que la plupart des informations utilisables peuvent résider dans la bande de très basse fréquence (de 0 à 50 milliHz). En raison du grand volume d'un ensemble de données de DAS, un flux de travail efficace a été développé pour traiter les données en utilisant le calcul parallèle et le stockage de données. L'approche de traitement améliore le signal tout en diminuant la taille des données de 10000 fois, ce qui permet une consommation plus facile par d'autres groupes pluridisciplinaires pour une analyse et une interprétation ultérieures. Les changements de polarité, comme on le voit dans les images DAS à basse fréquence à rapport signal sur bruit (SNR) élevé, sont actuellement utilisés pour l'interprétation de la surveillance de l'efficacité de complétions dans des puits à stimulation hydraulique.
Patent CA-3013599-A1 (CA)
Inventor: GUNN DANIEL OWEN
IPC: H05B6/14
Filed: 2018-08-08
Abstract: A handheld induction heater may be used to deliver heat to a coated steel pipe in a localized area of where the coating has been damaged, to heat the steel pipe to a high enough temperature for curing a coating repair material applied in the damaged area without causing heat damage to the existing coating. In one embodiment, the handheld induction heater has a main body housing two or more induction "pancake" coils. The main body is configured for conformation with the diameter of the specific pipe on which the induction heater is to be used. The main body may also incorporate electromagnets to hold the heater in place on the pipe during the heating cycle, as well as a thermocouple for sensing the temperature of the pipe so that the heater can be automatically shut off when the pipe reaches a preset temperature.
Patent CA-3014140-A1 (CA)
Inventor: THORENS MICHEL
IPC: A24F15/015
Filed: 2017-05-30
Abstract: A refillable heated aerosol-generating article (10) for use with an electrically-operated aerosol-generating device (400, 500) has a mouth end (60) for insertion into a user's mouth during use, and a distal end (70) upstream from the mouth end. The article comprises a refillable liquid retention section and an aerosol-generation section (30) located within a casing (50). The refillable liquid retention section comprises a liquid retention medium (20), and the aerosol-generation section is located downstream of the refillable liquid retention section. The liquid retention medium has a capacity to absorb up to 35 microlitres of liquid. The article is configured such that, during use, air can be drawn through the article from the distal end to the mouth end, passing through the refillable liquid retention section. The article defines an opening or port (315) for allowing the refillable liquid retention section to be charged with liquid.
Patent CA-3016085-A1 (CA)
Title: Electrode configurations for electrolytic cells and related methods
Inventor: LIU XINGHUA
IPC: C25C3/06
Filed: 2017-03-24
Abstract: In one embodiment, an electrolytic cell for the production of aluminum from alumina includes: at least one anode module having a plurality of anodes; at least one cathode module, opposing the anode module, wherein the at least one cathode module comprises a plurality of cathodes, wherein the plurality of anodes are suspended above the cathode module and extending downwards towards the cathode module, wherein the plurality of cathodes are positioned extending upwards towards the anode module, wherein each of the plurality of anodes and each of the plurality of cathodes are alternatingly positioned, wherein the plurality of anodes is selectively positionable in a horizontal direction relative to adjacent cathodes, wherein the anode module is selectively positionable in a vertical direction relative to the cathode module, and wherein a portion of each of the anode electrodes overlap a portion of adjacent cathodes.
Patent CA-3016886-A1 (CA)
Inventor: VEITCH THOMAS
IPC: F01D5/26
Filed: 2018-09-06
Abstract: A fan for a gas turbine engine comprises blades distributed around a hub. The blades include first and second blades, having geometric parameters and/or material properties that differ from each other to frequency mistune the fan. The blades are distributed about the hub with at least one second blade between adjacent first blades.  The leading edge of the airfoil of the second blades is disposed axially aft of the corresponding leading edge of the first blades in at least a portion of the blade span.
Patent CA-3017622-A1 (CA)
Title: Engineered trail for cancer therapy
Inventor: MARCANTONIO DIANA HUNG-YI CHAI
IPC: A61K38/17
Filed: 2017-03-16
Abstract: Engineered single chain trail molecules are provided, as are particular mutations and combinations of mutations that improve the stability and manufacturability of such molecules. These molecules are provided for use as anti-cancer therapeutics.
Patent CA-3017770-A1 (CA)
Title: Aneurysm treatment coils
Inventor: QIN YUNGUO
IPC: A61F2/88
Filed: 2016-05-13
Abstract: An implant (95, 600) for treatment of a vascular space can form open loops (612) and closed loops (622) in separate cycles (610, 620) to provide balanced stiffness and flexibility. Such an implant (95, 600) provides both stability for retention within the vascular space and conformability for mitigating forces on the vasculature. Such a configuration can also provide proper coverage over an opening to a vascular space into which the implant (95, 600) is delivered, for reducing or eliminating flow into or out of the body cavity and promoting occlusion of the vascular space.
Patent CA-3017875-A1 (CA)
Inventor: YOUNG PATRICK
IPC: E01B9/40
Filed: 2016-09-26
Abstract: A method of forming a railroad tie plate. The method comprises providing a steel blank of predetermined dimensions and heated to a temperature within a predetermined temperature range from 1035 °C to 1065 °C, positioning the metal blank between opposing dies, bringing the opposing dies into proximity with the metal blank, deforming the metal blank into a net shape of a railroad tie plate by applying pressure to the opposing dies.
Patent CA-3018532-A1 (CA)
Inventor: AMADARDO GIANFRANCO
IPC: E04H15/34
Filed: 2017-02-20
Abstract: The invention is a structure (S) with hollow or partially hollow structural elements (P1, P2, P2'), shading or covering in general or suited to be used for furniture in general, comprising a plurality of said hollow or partially hollow structural elements (P1, P2, P2') and a system of joints (1, 2, 1', 2', 3, 4, 5, 6) suited to join said structural elements (P1, P2, P2') to one another.
Patent CA-3019934-A1 (CA)
Title: Formulations en solution de gibberelline concentrees
Inventor: DEVISETTY BALA N
IPC: A01N43/12
Filed: 2016-12-07
Abstract: La présente invention concerne des formulations de solution concentrée agricole comprenant environ 5 à environ 15 % en poids d'au moins une gibbérelline choisie dans le groupe constitué de GA3, GA4 et GA7 et GA4/7, d'environ 75 à environ 90 % en poids d'au moins un solvant choisi dans le groupe constitué de polyéthylène glycols ayant des poids moléculaires moyens d'environ 190 à environ 420 daltons et de diméthylamides d'acides gras en C8 à C12, d'environ 0,1 à environ 4 % en poids d'un liant, et d'environ 0,1 à environ 3 % en poids d'un tensioactif non ionique. L'invention concerne des procédés de régulation de la croissance végétale comprenant le traitement du sol ou d'une plante avec une quantité efficace des formulations de la présente invention.
Patent CA-3020388-A1 (CA)
Title: Tool with handle offsets
Inventor: MOYER DOUGLAS A
IPC: B25B13/22
Filed: 2018-10-11
Abstract: Disclosed is a tool, such as pliers, with handle offsets and stop features. In an embodiment, the tool has a minimum of about 0.50 inches of clearance between handles in an area where a user's index finger contacts the handles. This is accomplished by offsetting upper and lower handles of the tool. For example, the lower handle may be offset about 1.10 inches from a pivot point between the handles. Similarly, an end of the upper handle may be offset by about 1.150 inches from the pivot point when jaws of the tool are adjusted to a closed position.
Patent CA-3020785-A1 (CA)
Inventor: ROWLANDS JOHN ARTHUR SELWYN
IPC: F41G9/00
Filed: 2017-04-24
Abstract: L'invention concerne un procédé et un appareil pour générer, dans un aéronef en vol, un affichage de faisabilité indiquant la faisabilité d'une arme, le procédé comprenant : la fourniture d'une enveloppe de performances pour l'arme ; la détermination, à l'aide de l'enveloppe de performances, de données de configuration pour la configuration d'un algorithme générique ; le téléchargement vers l'amont des données de configuration vers l'aéronef ; la génération de données de faisabilité indiquant la faisabilité d'un engagement réussi avec une cible d'une arme transportée sur l'aéronef et/ou la faisabilité d'un engagement réussi avec l'aéronef d'une arme portée sur la cible ; la détermination, à bord de l'aéronef, en utilisant le même algorithme générique et les données de configuration téléchargées, d'un ou plusieurs critères de test ; l'exécution, à bord de l'aéronef, d'un processus d'évaluation comprenant le fait de déterminer si oui ou non les données de faisabilité satisfont le ou les critères de test ; et, sur la base de l'évaluation, l'utilisation des données de faisabilité, générant l'affichage de faisabilité.
Patent CA-3020896-A1 (CA)
Inventor: OSMAN NAEL F
IPC: A61B5/055
Filed: 2017-04-26
Abstract: Rapid quantitative evaluations of heart function are carried out with strain measurements from Magnetic Resonance Imaging (MRI) images using a circuit at least partially on board or in communication with an MRI Scanner and in communication with the at least one display, the circuit including at least one processor that: obtains a plurality of series of MRI images of long and short axis planes of a heart of a patient, with each series of the MRI images is taken over a different single beat of the heart of the patient during an image session that is five minutes or less of active scan time and with the patient in a bore of the MRI Scanner; measures strain of myocardial heart tissue of the heart of the patient based on the plurality of series of MRI images of the heart of the patient; and generates longitudinal and circumferential heart models with a plurality of adjacent compartments, wherein the compartments are color-coded based on the measured strain.
Patent CA-3021169-A1 (CA)
Inventor: LI QINGHONG
IPC: A61K31/202
Filed: 2017-05-19
Abstract: A method of treating degenerative mitral valve disease (DMVD) in a companion animal having DMVD, a method of preventing DMVD in a companion animal at risk thereof, and a method of maintaining or improving cardiac health in a companion animal. The methods include orally administering to the companion animal a composition containing medium chain triglycerides and optionally one or more of omega-3 fatty acids, vitamin E, lysine, taurine, magnesium, or sulfur-containing amino acids.
Patent CA-3021600-A1 (CA)
Title: Conversion process comprising permutable hydrodemetallization guard beds, a fixed-bed hydrotreatment step and a hydrocracking step in permutable reactors
Inventor: WEISS WILFRIED
IPC: C10G32/02
Filed: 2017-04-11
Abstract: The invention relates to a process for treating a hydrocarbon feedstock that makes it possible to obtain a heavy hydrocarbon fraction with a low sulfur content, said process comprising the following steps: a) a step of hydrodemetallization in permutable reactors, b) a step of hydrotreating the effluent from step a) in a fixed bed, c) a step of hydrocracking the effluent from step b) in permutable reactors, d) a step of separating the effluent from step c), e) a step of precipitating the sediments, f) a step of physically separating said sediments from the heavy liquid fraction from step d), g) a step of recovering the distillate cut used in step e).
Patent CA-3021767-A1 (CA)
Inventor: OHLUND JONAS
IPC: C05G1/00
Filed: 2017-05-16
Abstract: The present invention relates to a fertilizer composition comprising nitrogen and phosphorus, wherein nitrogen is provided by basic L-amino acid(s)complexed to polyphosphate(s). The complex may be precipitated with multivalent metal ion(s) to provide a solid phase fertilizer composition. The basic L-amino acid is advantageously L-arginine and/or L-lysine. The fertilizer composition is capable of providing controlled release of nitrogen during prolonged periods of time.
Patent CA-3023764-A1 (CA)
Inventor: LI ZHEN
IPC: C07H21/02
Filed: 2017-06-06
Abstract: Described are 5'-cyclo-phosphonate modified nucleotides, and oligonucleotides, such as interference (RNAi) agents, containing 5'-cyclo-phosphonate modified nucleotides. The RNAi agents having either double-stranded or single-stranded oligonucleotides described herein comprising 5'cyclo-phosphonate modified nucleotides are useful in modulating gene expression as well as therapeutic, diagnostic, target validation, and genomic discovery applications. The RNAi agents and single-stranded antisense oligonucleotides comprising 5'-cyclo-phosphonate modified nucleotides are useful in the treatment of diseases or conditions that respond to inhibition of gene expression or activity in a cell, tissue, or organism.
Patent CA-3025707-A1 (CA)
Title: Cable a fibres optiques pourvu d'element de renforcement allonge encastre dans la couche de blindage
Inventor: JI LEI
IPC: G02B6/04
Filed: 2017-05-19
Abstract: L'invention concerne un câble de communication optique et un procédé correspondant. Le câble comprend un corps de câble et une pluralité des éléments de transmission optiques entourés par le corps de câble. Le câble comprend une couche de renforcement entourant la pluralité des éléments de transmission optiques et située entre le corps de câble et la pluralité des éléments de transmission optiques. La couche de renforcement comprend une surface externe et un canal formé dans la surface externe, qui s'étend dans la direction longitudinale le long d'au moins une partie de la longueur du câble. Le câble comprend un élément de résistance allongé s'étendant dans la direction longitudinale à l'intérieur du canal.
Patent CA-3027880-A1 (CA)
Inventor: TAYLOR WESLEY P
IPC: E02F3/36
Filed: 2011-10-20
Abstract: A system for limiting contact between a dipper and dipper attachments and a boom and machinery desk of a shovel, the system defining dipper to boom relative position in terms of crowd amount or hoist length, the system defining the relative position boom limits in terms of a second order polynomial of crowd amount or hoist length. The system also includes a slow speed region of the crowd amount and the hoist length, where the speed is varied depending on the crowd amount or the hoist length. The system also includes a field-strengthening region, depending on the crowd amount or the hoist length, where the field weakening is removed.