baber/WOPTO huggingface dataset:
Patent CA-2944176-A1 (CA)
Inventor: BURDAN JAMES B
IPC: A63B67/06
Filed: 2016-10-04
Abstract: A target game system including a target game device having a plurality of hoop members arranged in stacked relationship, each hoop member including a frame defining an elongated central opening through which a tossable item may pass, the elongated central opening having an opening width greater than an opening height, coupled to the frame, a capture net configured to capture the tossable item passing through the central opening, and at least one coupler configured to removably couple the hoop member with at least one other hoop member of the plurality. In addition, each target game device includes a vertical support member configured to support the plurality of hoop members above a ground surface, the vertical support member including a ground-engaging stabilizer configured to positionally stabilize the vertical support member by engagement with the ground surface.
Patent CA-2945497-A1 (CA)
Inventor: BREDER KRISTIN
IPC: C04B35/03
Filed: 2015-04-14
Abstract: A shaped abrasive particle including a body comprising a first major surface, a second major surface, and a side surface extending between the first major surface and the second major surface, the body having a Shape Index within a range between at least about 0.48 and not greater than about 0.52 and a content of a magnesium-containing species within a range between at least about 1 wt% and not greater than about 4 wt% based on the total weight of the body.
Patent CA-2946007-A1 (CA)
Inventor: CHALLEN PAUL M
IPC: F16K1/00
Filed: 2016-10-21
Abstract: A gas valve comprises a valve body having a flow passage therethrough between inlet port and outlet ports, a piston slidably located within the flow passage movable between a closed and an open position and a cavity defined by an opening in the valve body and a slidably movable surface, the slidably movable surface being operably connected to the piston. The gas valve further comprises a pre-charge passage extending from the flow passage to the inlet port to the cavity, a pilot line extending from the flow passage proximate to the outlet port to the cavity, a pilot valve located within the pilot line to control flow of gas through the pilot line and a solenoid operable to open or close the pilot valve. A method of opening a gas valve comprises actuating the solenoid to open the pilot valve, depressurizing the cavity so as to move the slidably movable surface and slidably displacing the piston to the open position.
Patent CA-2946194-A1 (CA)
Title: Active optical combiner for catv network
Inventor: SCHEMMANN MARCEL F
IPC: H04B10/516
Filed: 2015-04-02
Abstract: An active optical combiner for a CATV network.
Patent CA-2949290-A1 (CA)
Inventor: FORMON JOHN S
IPC: A47K10/42
Filed: 2015-04-17
Abstract: An apparatus for dispensing paper product stacked along a stacking dimension includes a housing for holding the stack of paper product and having a longitudinal dimension associated with the stacking dimension. The movable ejector is located adjacent the housing and is configured to contact paper product at an end of the stack. Movement of the ejector is effective to slide paper product at the end of the stack, relative to a remainder of the stack, in a dispensing direction, to thereby dispense paper product from the housing. A first restrictor in the housing is configured to exert a force on the stack in a first restricting direction transverse to the dispensing direction, with the first restrictor being spaced from the ejector, in the longitudinal dimension, by a first distance.
Patent CA-2950407-A1 (CA)
Inventor: BRIESE WILLIAM
IPC: E06B3/673
Filed: 2015-05-12
Abstract: A spacer frame assembly and method of assembly includes a substantially linear channel having first and second ends. The substantially linear channel that when assembled includes at least four sides and corresponding corners between each of the sides. The spacer frame assembly also has a connecting structure located at one of the first and second ends and an opposite frame end located at the other of the one of first and second ends,. The opposite frame end has an inner channel for receiving a nose portion of the connecting structure. The spacer frame assembly also includes a stop extending from the connecting structure for locating the opposite frame end when in the assembled position.
Patent CA-2951877-A1 (CA)
Title: Polyhydric alcohol compositions for gas dehydration
Inventor: LAROCHE CHRISTOPHE R
IPC: C07C43/11
Filed: 2015-06-11
Abstract: The present invention relates to a dehydration composition and method of use thereof for drying gas streams, in particular natural gas streams, wherein the dehydration composition comprises one or more polyhydric alcohol. Said polyhydric alcohol preferably has a hydroxyl content equal to or greater than 31 percent and equal to or less than 75 percent of the formula weight of the compound. Said polyhydric alcohol dehydration compositions are particularly suitable for dewatering and desalting gas stream comprising water and one or more salt.
Patent CA-2952836-A1 (CA)
Inventor: PASHINE RAJAT
IPC: G10L15/065
Filed: 2015-07-24
Abstract: Embodiments are disclosed for recognizing speech in a computing system. An example speech recognition method includes receiving metadata at a generation unit that includes a database of accented substrings, generating, via the generation unit, accent-corrected phonetic data for words included in the metadata, the accent-corrected phonetic data representing different pronunciations of the words included in the metadata based on the accented substrings stored in the database, receiving, at a voice recognition engine, extracted speech data derived from utterances input by a user to the speech recognition system, and receiving, at the voice recognition engine, the accent-corrected phonetic data. The method further includes determining terminal ID(s) identifying recognized utterances in the extracted speech data, generating, accent data identifying accents detected in the recognized utterances, generating recognized speech data based on the one or more terminal IDs and the accent data, and outputting the recognized speech data to the speech-controlled device.
Patent CA-2954260-A1 (CA)
Inventor: BOWMAN DAVID ROBERT
IPC: G01V1/00
Filed: 2015-07-02
Abstract: An analysis is proved to determine a candidate line for at least one vessel to traverse in a 3D seismic survey to achieve desired coverage either along a planned line or a new infill line. The analysis can also be used in a 4-D survey to determine the coverage of a candidate line relative to the baseline survey previously conducted. The analysis determines a coverage footprint of the common midpoint lines, at given offsets, so the user or automated system can select a candidate line to achieve the best coverage.
Patent CA-2954969-A1 (CA)
Inventor: TRETOW PAUL R
IPC: B64C1/14
Filed: 2017-01-13
Abstract: Thrust recovery outflow valves for aircraft are disclosed. An example thrust recovery outflow valve includes a flow control member having a first aerodynamic surface and a second aerodynamic surface to define at least a portion of a fluid flow passageway between an inlet and an outlet of the thrust recovery outflow valve. A first portion of the first aerodynamic surface and a first portion of the second aerodynamic surface provides a converging profile between the inlet and a throat of the fluid flow passageway. A second portion of the first aerodynamic surface and a second portion of the second aerodynamic surface provides a diverging profile between the throat and the outlet of the fluid flow passageway. The fluid flow passageway is positioned at a small angle relative to an outer surface of an aircraft to enable fluid exiting the fluid flow passageway to provide a thrust recovery vector oriented substantially parallel to the outer surface of the aircraft and opposite a direction of drag.
Patent CA-2955606-A1 (CA)
Inventor: LONG BENJAMIN
IPC: G06F3/01
Filed: 2015-09-07
Abstract: Method and Apparatus for Modulating Haptic Feedback The present invention concerns a method and apparatus for the modulation of an acoustic field for providing tactile sensations. A method of creating haptic feedback using ultrasound is provided. The method comprises the steps of generating a plurality of ultrasound waves with a common focal point using a phased array of ultrasound transducers, the common focal point being a haptic feedback point, and modulating the generation of the ultrasound waves using a waveform selected to produce little or no audible sound at the haptic feedback point.
Patent CA-2955844-A1 (CA)
Title: Method for quantifying fugitive methane emissions rate using surface methane concentration
Inventor: ABEDINI ALI REZA
IPC: B09B1/00
Filed: 2017-01-24
Abstract: A method was invented to convert methane concentration at the surfaces emitting fugitive methane into methane emission rate. This method requires surface scan of methane concentration using handled devices such as flame ionization detector (FID) to measure the fugitive methane near-surface concentration based on which, the methane emission rate can be calculated using a correlation expressed in a mathematical form.
Patent CA-2956752-A1 (CA)
Title: Methode et systeme d'alerte de collision de taxi d'avion
Inventor: ELL TODD
IPC: B64D47/08
Filed: 2017-01-30
Abstract: Il est décrit un appareil et des procédés connexes se rapportant à la télémétrie dobjets à proximité dun aéronef par triangulation de la lumière à motifs spatiaux projetée sur lobjet et réfléchie par celui-ci. La lumière à motifs spatiaux peut avoir une longueur donde correspondant à la lumière infrarouge et/ou à une bande dabsorption atmosphérique. Dans certains modes de réalisation, des images de lobjet sont captées avec et sans illumination par la lumière à motifs spatiaux. Une différence entre ces deux images peut être utilisée pour isoler la lumière à motifs spatiaux. Les deux images peuvent aussi être utilisées pour délimiter les limites de pixels de lobjet et calculer les distances par rapport à des parties de lobjet correspondant aux pixels imageant ces parties. Pour les pixels imageant des réflexions de la lumière à motifs spatiaux, la triangulation peut être utilisée pour calculer la distance. Pour les pixels nimageant pas de réflexions de la lumière à motifs spatiaux, les distances peuvent être calculée au moyen dune ou de plusieurs des distances calculées au moyen de la triangulation correspondant aux pixels à proximité.
Patent CA-2960279-A1 (CA)
Inventor: CHESWORTH RICHARD
IPC: A01N43/80
Filed: 2015-09-09
Abstract: The present disclosure provides provides substituted isoxazole carboxamides having Formula (I), and the pharmaceutically acceptable salts and solvates thereof, wherein R1, R2a, R2b, R3a, R3b, X, n, and m are defined as set forth in the specification. The present disclosure is also directed to the use of compounds of Formula I to treat a disorder responsive to the blockade of SMYD proteins such as SMYD3 or SMYD2. Compounds of the present disclosure are especially useful for treating cancer.
Patent CA-2960955-A1 (CA)
Title: Systems and methods to predict fuel flow issues by monitoring trends in the operation of fuel valves
Inventor: RUBIN-AYMA IVAN
IPC: G05D7/06
Filed: 2015-07-21
Abstract: Systems and methods for monitoring fluctuations in the operation of the electromechanical valves of a fuel dispenser over a series of fueling transactions and identifying trends that may indicate mechanical wear of the valve or other fuel system issues. By identifying these issues before fuel dispenser performance is negatively affected, an operator may be notified and preventative maintenance or corrective action may be initiated before the issues affect the customer or gas station throughput.
Patent CA-2961374-A1 (CA)
Inventor: CAIN JENNIFER ANNE
IPC: A61K39/395
Filed: 2015-09-15
Abstract: The present invention relates to RSPO and LGR antagonists, and methods of using the RSPO and LGR antagonists for treating or preventing fibrotic diseases. The present invention provides methods for treating a fibrotic disease in a subject, where the methods include administering to a subject a therapeutically effective amount of a RPSO and/or LGR antagonist, such as an anti-RSPO antibody, an anti-LGR antibody, or a soluble LGR receptor. The present invention also provides methods of treating or preventing a fibrotic disease in a subject, comprising administering to the subject a therapeutically effective amount of a LGR-binding agent, including any of those described herein.
Patent CA-2961375-A1 (CA)
Title: Compositions et methodes permettant le traitement d'un syndrome d'irradiation aigue
Inventor: BARNEA EYTAN R
IPC: A61K38/00
Filed: 2015-09-16
Abstract: Des modes de réalisation concernent une méthode de traitement du syndrome d'irradiation aiguë comprenant l'administration au patient, suite à une exposition à un rayonnement, d'un peptide PIF. Certains modes de réalisation décrivent une méthode de traitement du syndrome d'irradiation aiguë survenant à la suite d'une exposition à un rayonnement comprenant une greffe de moelle osseuse, la moelle étant exposée à un peptide PIF avant d'être greffée au patient. D'autres modes de réalisation décrivent une méthode permettant de favoriser la prise de greffe d'un organe, tissu ou cellule transplantés par pré-exposition de l'organe, du tissu ou de la cellule à un peptide PIF.
Patent CA-2963553-A1 (CA)
Inventor: RAJEEV DUTT
IPC: G05B13/04
Filed: 2015-10-09
Abstract: Elements and processes used to enable the generation and interaction with complex networks, simulations, models, or environments. In some embodiments, this is accomplished by use of a client-server architecture that implements processes to improve data transport efficiency (and hence network usage), reduce latency experienced by users, and optimize the performance of the network, simulation, model or environment with respect to multiple parameters.
Patent CA-2968566-A1 (CA)
Title: Compact polarized omnidirectional helical antenna
Inventor: CHAMBERLAND HUGO
IPC: H01Q13/08
Filed: 2017-05-29
Abstract: An antenna comprising at least one antenna bay comprising an input port; a feed network and a radiative component is provided. The feed network has a center node connected to the input port; a printed circuit board (PCB), comprising an active surface having at least two feed micro-strips and a reference surface having at least two first reference micro-strips, the reference surface being opposite to the active surface. The radiative component has at least two dipoles, each of the at least two dipoles being shaped as a helix and being uniformly disposed about an antenna axis, each of the at least two dipoles comprising a dipole feed portion connected to one of the at least two feed micro-strips and a dipole reference portion connected to one of the at least two first reference micro-strips.
Patent CA-2971262-A1 (CA)
Title: Delivery device
Inventor: BEENKER JAN W
IPC: F04B43/02
Filed: 2015-12-17
Abstract: The invention is based on a pump device with at least one conveying device at least for a conveyance of a fluid, and with at least one drive unit (30) for acting onto the conveying device, wherein the conveying device comprises at least one conveying space element (14), which at least partly delimits the conveying space (12) and is embodied in a rigid fashion, and at least one elastically deformable conveying element (16), which forms the conveying space (12) together with the conveying space element (14), wherein the conveying element (16) is embodied in a spring-elastic fashion, wherein the conveying element (16), following a deformation, automatically seeks to re-assume a basic shape, in particular a convexly curved basic shape of the conveying element (16).  wherein, for a conveyance of a fluid, the conveying element (16) is movable, starting from a convex curvature, which is oriented in a direction facing away from the conveying space element (14), towards the conveying space element (14), wherein at least the conveying space element (14) and the conveying element (16) together form an exchangeable unit. It is proposed that the drive unit (30) comprises at least one movably supported drive element (32, 34), which encloses the conveying space (12), in particular the conveying device, at least to a large extent, wherein the drive unit (30) comprises at least one force action element (36, 38, 40, 43, 44), which is configured to at least partly circulate around the conveying space (12) for a conveyance of a fluid through the conveying space (12), wherein the conveying space (12) is implemented in an annulus-shaped fashion, wherein the conveying space (12) extends, viewed in a plane, about a center point which is arranged on an axis of rotation (58) of the drive element (32, 34), wherein the conveying space element (14) comprises at least one concave recess (80) for at least partly forming the conveying space (12).
Patent CA-2971967-A1 (CA)
Title: Procede de commande de la hauteur d'un vehicule de transport et vehicule de transport associe
Inventor: DAUSOA SACHEEN
IPC: B61F5/50
Filed: 2017-06-27
Abstract: La présente invention concerne un procédé de commande de la position par rapport à un quai d'un plancher d'une voiture comprenant un bogie comportant un châssis, une suspension primaire, et une suspension secondaire, le procédé comportant les étapes : - mesure de la hauteur (H s) de la suspension secondaire, et - ajustement de la hauteur (H s) de la suspension secondaire, en fonction de la hauteur (H pla) du quai pour positionner le plancher à la hauteur (H pla) du quai. Ce procédé comprend une étape d'estimation de la hauteur (H cb) du sommet du châssis, l'ajustement de la hauteur (H s) de la suspension secondaire étant réalisé en fonction de la hauteur (H cb) estimée du sommet du châssis.
Patent CA-2972376-A1 (CA)
Inventor: GUSEV ALEXANDER OLEGOVICH
IPC: C04B35/653
Filed: 2015-10-28
Abstract: ?The invention relates to the preparation of synthetic melted mica materials, and specifically relates to a stone casting process and to the composition of an initial feedstock, and may be used in the creation of novel types of stone casting in the metallurgical, mining/enrichment, refractory and construction industries. A method for producing melt-cast potassium fluorine-phlogopite includes preparing feedstock by mixing mica-containing and fluorine-containing components, melting the produced feedstock, pouring the melt into a mold, allowing to sit, removing the casting from the mold, and cooling; according to the claimed invention, the mica-containing component consists of vermiculite (60-90 mass%), and the fluorine-containing component consists of potassium cryolite (10-40 mass%); wherein, the feedstock is melted via the sequential stepped heating thereof, and the feedstock is prepared by layering components, wherein the top layer of the feedstock consists of a mixture of components, and the melt is poured into a preheated mold. The use of the present invention allows for enhancing the chemical purity of the potassium fluorine-phlogopite, increasing the corrosion and erosion resistance of the material, and improving the accuracy of the chemical composition of the yielded product.
Patent CA-2973240-A1 (CA)
Title: A display device
Inventor: ZHOU YONGJUN
IPC: G03B21/00
Filed: 2015-06-12
Abstract: A display device applied to a rear projection system. The display device comprises: a curved screen (1), wherein incident light is incident from a concave surface of the screen (1), transmitted by the screen (1), and forms parallel light on a convex surface of the screen (1) to be output; a projection unit (3), for projecting light of an image onto the screen (1), the image comprising an effective area (A) and an ineffective area (B); and a covering plate (2), located between the screen (1) and the projection unit (3) and used for covering the ineffective area (B) so that light of the effective area (A) of the image projected by the projection unit (3) is projected onto the screen (1).
Patent CA-2974232-A1 (CA)
Inventor: SCHUSTER KILIAN
IPC: B66B13/14
Filed: 2016-02-23
Abstract: To control elevator doors of an elevator car movable between building floors, registered destination calls are evaluated to plan the number of boarding or exiting passengers for each stopping floor. For each stopping floor, a corresponding door dwell time for the elevator door is determined to allow a registered passengers to board or exit on a stopping floor. The number of passengers that exit and boarding the elevator car on the stopping floor is also determined. The elevator door is closed regardless of the set door dwell time if the number of passengers boarding and exiting on the stopping floor determined by a sensor system corresponds to the number of boarding or exiting passengers planned for the stopping floor.
Patent CA-2974486-A1 (CA)
Inventor: KANO SATORU
IPC: B23K35/362
Filed: 2016-01-18
Abstract: Provided is a flux for use in submerged arc welding, capable of reducing the moisture content in the flux and the amount of diffusible hydrogen in the welding metal, and exhibiting favorable welding activity, regardless of whether the welding power source is of the alternating current or the direct current type. The composition of this flux for use in submerged arc welding contains Al2O3 in the amount of 15-35 mass%, SiO2 in the amount of 10-30 mass%, MgO in the amount of 10-25 mass%, F in the amount of 10-25 mass% when calculated as CaF2, Mn in the amount of 3-20 mass% when calculated as MnO, one or more of Na when calculated as Na2O, K when calculated as K2O, and Li when calculated as Li2O in the total combined amount of 0.5-6.5 mass%, Fe in the amount of 0.5-8 mass% when calculated as FeO, CaO in the amount of 6 mass% or less (including 0 mass%), TiO2 in the amount of 8 mass% or less (including 0 mass%), water-soluble SiO2 in the amount of 1.0 mass% or less (including 0 mass%), water-soluble Na2O in the amount of 1.0 mass% or less (including 0 mass%), and water-soluble K2O in the amount of 0.8 mass% or less (including 0 mass%). In addition, the C content thereof is 0.2 mass% or less (including 0 mass%). Furthermore, the flux composition satisfies mathematical formula (I), given that the Al2O3 content is [Al2O3], the MgO content is [MgO], and the Mn content when calculated as MnO is [MnO].
Patent CA-2977115-A1 (CA)
Title: Multi-channel communication system
Inventor: SHIRAZI JACK
IPC: H04W4/12
Filed: 2016-03-03
Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for receiving from a first system information comprising a message and an identifier of a user, selecting a channel from a plurality of different third party communication channels for sending the message based on one or more properties of communications on the channel, determining a channel-specific user identifier for the selected channel based on the identifier of the user, creating a channel-specific message formatted for the selected channel based on the message, and sending the message to the user on the selected channel using the channel-specific user identifier.
Patent CA-2977662-A1 (CA)
Inventor: MINEV ZLATKO
IPC: G06N99/00
Filed: 2016-02-26
Abstract: According to some aspects, a quantum mechanical system is provided, comprising a resonator having a plurality of superconducting surfaces and configured to support at least one electromagnetic oscillation mode within a three-dimensional region, wherein the plurality of superconducting surfaces include a first superconducting surface that defines a first plane, and a physical qubit comprising at least one planar component that is planar within the first plane and borders the three-dimensional region.