baber/WOPTO huggingface dataset:
Patent CA-2907579-A1 (CA)
Inventor: GILBERT BENOIT
IPC: A61F2/54
Filed: 2013-03-21
Abstract: A torque limiting assembly for use with an actuator having a torque transfer output, the assembly comprising a brake pad, a band connected at a first extremity to a first extremity of the brake pad and a cam linking a second extremity of the band to a second extremity of the brake pad. The brake pad and the band are configured to wrap around the a torque transfer output and the positioning of the cam in a first position frictionally engages the brake pad and the band with the a torque transfer output while the positioning of the cam in a second position disengages the brake pad and the band with the a torque transfer output.
Patent CA-2910431-A1 (CA)
Title: Screen printing apparatus with ink recovery mechanism and related method
Inventor: YOSHIDA MASAO
IPC: B41F15/42
Filed: 2014-03-26
Abstract: [Problem] To provide a screen printing apparatus and a screen printing method capable of promoting reuse of ink and capable of thereby reducing printing costs. [Solution] A screen printing apparatus (101) has an ink recovery mechanism (110) for recovering excess ink (81) discharged into an area in which a scraper (60) does not slide relative to a screen plate (50). The ink recovery mechanism guides, by sliding a squeegee (70), the excess ink from a front (71) side of the squeegee to an area on a rear (72) side of the squeegee (70) in which the scraper slides relative to the screen plate.
Patent CA-2910552-A1 (CA)
Title: System and method for probabilistic object tracking over time
Inventor: MANTIUK RADOSLAW
IPC: G06F3/01
Filed: 2014-04-29
Abstract: A system and method are provided for object tracking in a scene over time. The method comprises obtaining tracking data from a tracking device, the tracking data comprising information associated with at least one point of interest being tracked; obtaining position data from a scene information provider, the scene being associated with a plurality of targets, the position data corresponding to targets in the scene; applying a probabilistic graphical model to the tracking data and the target data to predict a target of interest associated with an entity being tracked; and performing at least one of: using the target of interest to determine a refined point of interest; and outputting at least one of the refined point of interest and the target of interest.
Patent CA-2910807-A1 (CA)
Inventor: ZHANG HANG
IPC: B65D47/34
Filed: 2015-11-02
Abstract: An apparatus named Pump-Picher. This apparatus is used to put milk bag for kids easy to pour.  This apparatus consists of container, cover, push pump, pipes, etc.
Patent CA-2910878-A1 (CA)
Inventor: RAVELLI EMMANUEL
IPC: G10L25/84
Filed: 2015-07-21
Abstract: An apparatus for selecting one of a first encoding algorithm having a first characteristic and a second encoding algorithm having a second characteristic for encoding a portion of an audio signal to obtain an encoded version of the portion of the audio signal, comprises a filter configured to receive the audio signal, to reduce the amplitude of harmonics in the audio signal and to output a filtered version of the audio signal. A first estimator is provided for using the filtered version of the audio signal in estimating a SNR or a segmented SNR of the portion of the audio signal as a first quality measure for the portion of the audio signal, which is associated with the first encoding algorithm, without actually encoding and decoding the portion of the audio signal using the first encoding algorithm. A  second estimator is provided for estimating a SNR or a segmented SNR as a second quality measure for the portion of the audio signal, which is associated with the second encoding algorithm, without actually encoding and decoding the portion of the audio signal using the second encoding algorithm. The apparatus comprises a controller for selecting the first encoding algorithm or the second encoding algorithm based on a comparison between the first quality measure and the second quality measure.
Patent CA-2911068-A1 (CA)
Title: Alternative formulations for tnfr: fc fusion polypeptides
Inventor: BANADO CARLOS
IPC: C07K16/24
Filed: 2014-04-29
Abstract: The present invention relates to aqueous stable pharmaceutical compositions suitable for storage of polypeptides that contain TNFR:Fc.
Patent CA-2915144-A1 (CA)
Inventor: HUANG HAO
IPC: F02N11/04
Filed: 2007-03-23
Abstract: An aircraft starting and generating system includes a starter/generator that includes a main machine, an exciter, and a permanent magnet generator. The system also includes an inverter/converter/controller that is connected to the starter/generator and that generates AC power to drive the starter/generator in a start mode for starting a prime mover of the aircraft, and that converts AC power, obtained from the starter/generator after the prime mover have been started, to DC power in a generate mode of the starter/generator. The exciter includes a stator and a rotor, and wherein the exciter rotor includes a three-phase AC winding.
Patent CA-2917116-A1 (CA)
Title: Water treatment process and water treatment system
Inventor: EDA MASAYUKI
IPC: C02F1/44
Filed: 2014-05-30
Abstract: Provided are a water treatment system and a water treatment method with which salt-containing water can be recycled with a high water recovery rate. In this water treatment system (1) and water treatment method, a scale inhibitor is supplied to water to be treated including Ca ions, SO4 ions, carbonate ions, and silica, and the water to be treated is adjusted to a pH capable of dissolving silica. Having had a calcium-scale inhibitor added thereto and the pH thereof adjusted, the water to be treated is separated by a desalination unit (10) into treated water, and concentrated water in which the Ca ions, SO4 ions, carbonate ions, and silica are concentrated. In a crystallization unit (20), gypsum seed crystals are supplied to the concentrated water, and gypsum crystallizes and is removed from the concentrated water. The silica in the water to be treated is removed from the concentrated water at a downstream side of the crystallization unit (20) with respect to the water to be treated. Calcium carbonate in the water to be treated is removed from the concentrated water at an upstream side of the desalination unit (10), or at a downstream side of the crystallization unit (20).
Patent CA-2919413-A1 (CA)
Title: Method for catalytic oxidation of cellulose and method for making a cellulose product
Inventor: PAAKKONEN TIMO
IPC: D21H11/18
Filed: 2014-07-29
Abstract: A method for catalytic oxidation of cellulose using a heterocyclic nitroxyl radical as catalyst, main oxidant acting as oxygen source, and an activator of the heterocyclic nitroxyl radical, comprises - a preliminary activation step of the heterocyclic nitroxyl radical with hypochlorite to activated catalyst, and after the preliminary activation step, - a cellulose oxidation step using the activated catalyst and hypochlorite as the main oxidant to oxidize cellulose. In the cellulose oxidation step, fibrous starting material is subjected to the oxidation to oxidize the cellulose, whereafter the oxidized fibrous raw material is disintegrated to nanofibrillar cellulose (NFC).
Patent CA-2919626-A1 (CA)
Inventor: RADJY FARROKH F
IPC: B28C7/02
Filed: 2015-10-28
Abstract: A sensing device includes a shell comprising an elastomeric material, the shell including a first portion having a first end and a second portion having a second end. The shell may be egg-shaped. The first portion includes a conducting disc and a plate that includes a temperature sensor, a location sensor, and a micro-fiber composite sensor. The first portion also includes an antenna and a first electrode extending through a first hole in the first portion of the shell. The second portion includes a quantity of a metallic substance embedded on the inside surface of an end of the second portion, and a second electrode extending through a second hole in the second portion of the shell. The sensing device may be inserted into a concrete mixture, Obtain measurements relating to the concrete mixture, and transmit data to a database.
Patent CA-2923619-A1 (CA)
Inventor: Standbridge Tony Charles Leon
IPC: F16K3/22
Filed: 2016-03-11
Abstract: A modular stop is provided for ball valves, such as those used as drill stem safety valves. The modular stop can be a replaceable component in valves for use with stems used to rotate a ball valve in the valve's body. The modular stop can bear the wear associated with the operation of ball valves and when the modular stop has exceeded its usable service life, it can be replaced without replacing the whole of the valve body. The modular stop can be used in new valve manufacture as well as in the retrofitting or remanufacturing of existing valves.
Patent CA-2925932-A1 (CA)
Title: Systeme et methode de fourniture de services de donnees destines aux vehicules
Inventor: OBERHOLZER JONATHON
IPC: H04W28/08
Filed: 2016-04-04
Abstract: Des dispositifs, des systèmes, des méthodes et des supports lisibles par ordinateur sont décrits pour la communication de données bilatérale avec un véhicule. Un dispositif comprend une mémoire stockage des instructions exécutables par un processeur et au moins un processeur en communication avec la mémoire pour exécuter les instructions stockées : recevoir, dau moins un utilisateur, ou dau moins une utilisatrice, sur le véhicule, au moins une demande de communication de données; déterminer plusieurs liaisons de communication disponibles à un emplacement actuel du véhicule en mouvement; former une liaison de communication mise à la masse adaptative au moyen des multiples liaisons de communication afin dagréger le débit dans lensemble des liaisons pour la communication de données demandée, la liaison de communication mise à la masse adaptative étant configurée pour sadapter aux exigences de communication pour la demande de communication de données et aux caractéristiques de communication de données des multiples liaisons de communication alors que le véhicule se déplace. Des méthodes correspondantes, des produits de système informatique, des utilisations et des supports lisibles par ordinateurs sont aussi décrits.
Patent CA-2926854-A1 (CA)
Title: Roll out cart with gravity lock
Inventor: FOSTER DERICK
IPC: B65F1/14
Filed: 2016-04-11
Abstract: A waste container includes a body portion including an outer wall extending upward from a base wall. A lid is pivotably secured to the body portion. A latch assembly selectively secures the lid to the body portion. The latch assembly includes a handle rotatably mounted to the lid and connected to a lower actuator portion. The lower actuator portion has a disk portion with at least one cam portion. The disk portion is rotatable upon rotation of the handle by a user. Rotation of the cam portion selectively releases the latch assembly securing the lid to the body portion.
Patent CA-2928921-A1 (CA)
Inventor: ANDERLE SETH GARRETT
IPC: E21B10/46
Filed: 2013-12-18
Abstract: A drill bit for subterranean drilling operations is disclosed. The drill bit comprises a drill bit body with one or more blades. The drill bit further comprises a plurality of primary cutters, each primary cutter located on at least one blade, and a plurality of secondary cutters, each secondary cutter located on at least one blade other than the blade on which the primary cutters are located.
Patent CA-2933517-A1 (CA)
Title: Method of powering high frequency tool and high frequency power pack therefore
Inventor: RENAUD-BYRNE FRANCOIS
IPC: H02J3/00
Filed: 2015-01-30
Abstract: The method of electrically powering a high frequency tool with a battery pack having a DC electrical output can include stepping up the battery pack DC electrical output to a high voltage DC output of above 200V; converting the high voltage DC output to 3 phase alternating current; and powering the high frequency tool using the 3 phase alternating current.
Patent CA-2934821-A1 (CA)
Title: Fishing kayak
Inventor: BOYER REJEAN
IPC: B63B35/71
Filed: 2016-06-29
Abstract: A fishing kayak is described comprising a body having a bow end and a stern end the body comprising a deck and a hull. The deck defines a top side of the body of the fishing kayak and the hull defines a bottom side of the body of the fishing kayak. The hull comprises a pontoon hull portion extending from the stern end of the body along a longitudinal axis of the body, the pontoon hull portion being comprised of two pontoon members positioned in an opposing relationship, the pontoon hull portion defining a concave recess to form a tunnel structure. The hull also comprises a convex hull portion extending from the bow end of the body along the longitudinal axis, the convex hull portion being comprised of a convex hull member. The two pontoon members converge into the convex hull portion to form at least in part the convex hull member.
Patent CA-2935018-A1 (CA)
Inventor: ROJAS GRAU MARIA ALEJANDRA
IPC: A23B7/16
Filed: 2014-12-24
Abstract: The invention relates to an edible coating for preserving fruit pieces, and to the manufacturing and application method thereof, wherein the coating is applied to the fruit by means of a first aqueous solution of an alginate of a high viscosity that is greater than 250 mPa.s and that has a low concentration that is 0.05% to 1% in weight with respect to the total weight of the first aqueous solution, and by means of a second aqueous solution that including a crosslinking calcium ascorbate or calcium lactate agent to induce the gelification of the alginate, and that including citric acid as an antioxidant agent or a combination of citric acid and sodium ascorbate, the second aqueous solution further being capable of containing malic acid as an antimicrobial agent, wherein the citric acid and, where appropriate, the malic acid behave as metal ion chelating agents.
Patent CA-2935192-A1 (CA)
Inventor: MASSONI JACK T
IPC: A61Q5/02
Filed: 2015-01-23
Abstract: The disclosure relates to a method for gradually coloring hair comprising the steps of: a) applying an air oxidation haircolor composition to hair; b) removing the air oxidation haircolor composition from the hair directly after application; and c) repeating a set comprising the steps a) and b) in multiple spaced intervals. The air oxidation haircolor composition can include: 1) at least one primary oxidation dye intermediate; 2) at least one aromatic triol; and 3) water.
Patent CA-2938159-A1 (CA)
Title: Omnistereo imaging
Inventor: CHAPDELAINE-COUTURE VINCENT
IPC: G03B37/04
Filed: 2014-02-04
Abstract: There is described a camera setup for capturing omnistereo images using a minimum of three cameras with ultra wide angle lenses. The field of view it covers in stereo may be a dome. The baseline between pairs of cameras defines epipoles which can be used for stitching without any horizontal misalignments due to parallax.
Patent CA-2938485-A1 (CA)
Inventor: RAYMOND MERCIER
IPC: A63C5/00
Filed: 2016-08-10
Abstract: A snow raft comprises a plurality of adjustable speed control studs to control the speed of the raft wherein adjustments are made by way of threading and unthreading the studs located within threaded sockets..
Patent CA-2939530-A1 (CA)
Inventor: HIGGS JUSTIN W
IPC: C02F1/28
Filed: 2015-03-06
Abstract: A method of recovering phosphoric acid from process water includes directing a process water stream having a pH and a first concentration of phosphoric acid and at least one salt into a vessel, contacting the process water stream with a sorption agent in the vessel, the sorption agent adsorbing phosphoric acid from the process water, withdrawing a first effluent including a first concentration of the at least one salt and a second concentration of phosphoric acid from the vessel, and contacting the sorption agent including the phosphoric acid with water, at least a portion of the phosphoric acid desorbing from the ion exchange media into the water to form a second effluent having a third concentration of phosphoric acid.
Patent CA-2939549-A1 (CA)
Title: Carboxamide derivatives and use thereof
Inventor: YAO JIANGCHAO
IPC: A61K31/465
Filed: 2014-03-13
Abstract: The present disclosure provides substituted pyridyl-, pyrimidinyl-, pyrazinyl-, pyridazinyl-, and triazinyl-based carboxamides of Formula I-A: R10 Z-HET-E I-A and the pharmaceutically acceptable salts and solvates thereof, wherein Z, HET, R10, and E are defined as set forth in the specification. The present disclosure is also directed to the use of compounds of Formula I-A to treat a disorder responsive to the blockade of sodium channels. Compounds of the present disclosure are especially useful for treating pain.
Patent CA-2943847-A1 (CA)
Inventor: MALADEN RYAN DOMINIC
IPC: D21H27/02
Filed: 2015-03-19
Abstract: A method for making a multiply fibrous structure. The method comprising the steps of: depositing a slurry of pulp fibers onto a Fourdrinier wire running at a first velocity V1; transferring the web from the Fourdrinier wire to at least a first molding member moving at a second velocity, V2, slower than the first velocity, V1. The molding member comprises a substantially continuous relatively low density network at least partially defining a plurality of relatively high density, irregularly shaped, discrete elements situated in an irregular pattern. The embryonic web is partially dried, adhered to a Yankee dryer surface, creped from Yankee dryer and reeled at a velocity, V4, that is faster than that (V3) of the Yankee dryer.
Patent CA-2944636-A1 (CA)
Inventor: BRANHAM TONY J
IPC: H04R5/02
Filed: 2016-10-07
Abstract: Un système de miroir ayant un boîtier, un miroir monté sur le boîtier, un système déclairage, un système audio monté sur ou dans le boîtier, le système audio comprenant un récepteur sans fil et au moins un haut-parleur pour produire un son, une enceinte de haut-parleur pour chaque haut-parleur, lenceinte de haut-parleur comprenant un boîtier de haut-parleur ayant une surface de montage appropriée pour monter le au moins un haut-parleur dans lintérieur du boîtier du haut-parleur, une ouverture dans la surface de montage qui permet au son de passer de lavant du au moins un haut-parleur à lextérieur du boîtier du haut-parleur, une série décrans insonores formés dans le boîtier du haut-parleur qui définissent un passage ayant une première ouverture de passage qui communique avec lextérieur du boîtier de haut-parleur et une seconde ouverture de passage qui communique avec larrière du au moins un haut-parleur et procure une communication fluidique avec lextérieur du boîtier de haut-parleur à travers la première ouverture de passage.
Patent CA-2945164-A1 (CA)
Inventor: GUARAGNO KENNETH R
IPC: A61C1/07
Filed: 2015-05-19
Abstract: A dental handpiece and a dental cleaning procedure are disclosed. The dental handpiece includes an inner barrel for rotatably retaining an ultrasonic insert, the inner barrel configured for contacting the ultrasonic insert with a cooling fluid in the inner barrel, a coil unit arranged and disposed to apply an alternating magnetic field to the ultrasonic insert when positioned in the inner barrel, an outer sheath extending around at least a portion of the coil unit. The dental handpiece includes flow regions permitting steam, chemicals, and heat to flow into the inner barrel and out of the inner barrel during a sterilization technique. The dental cleaning procedure includes operating the dental handpiece and autoclaving the dental handpiece.
Patent CA-2952059-A1 (CA)
Inventor: WYBENGA MICHAEL
IPC: G11B3/64
Filed: 2016-12-16
Abstract: The invention provides an improved record making system, the system having a puck former having an outlet, the puck former being movable between an automatic position and a semi-automatic position and adapted to periodically produce a puck and to deliver the puck to the outlet. The system further has a record former having a puck receiver, the record former adapted, upon delivery of the puck to the puck receiver, to automatically produce a record. The record former is positioned relative to the puck former and adapted such that, when the puck former is in the automatic position, the outlet of the puck former is coterminous with the puck receiver of the record former. When the puck former is in the semi-automatic position, the puck receiver is accessible by an operator to permit manual puck feeding.
Patent CA-2952560-A1 (CA)
Title: Assemblage de passage accessible
Inventor: KUO CHINGYAO
IPC: E04F11/00
Filed: 2016-12-21
Abstract: Un assemblage de passage accessible a des unités de rambarde, des colonnes, des marchepieds et des plaques-guides de pente. Les unités de rambarde sont espacées par des colonnes pour former des clôtures internes et externes de la voie de passage. Une barre de support est fournie entre lextrémité inférieure des colonnes des clôtures internes et lextrémité inférieure des colonnes des clôtures externes. Une plaque dappui est fournie au-dessus de la barre de support. Les extrémités arrière et avant de la barre de support et de la plaque d'appui sont fournies avec un morceau de languette dextension respectivement pour un ajustement serré rapide du marchepied et de la plaque-guide de pente de la voie de passage. La partie de raccord de lunité de rambarde et de la colonne peut être une charnière mobile, langle de lunité de rambarde étant ajusté selon la différence et le changement de hauteur, permettant ainsi un assemblage et un désassemblage rapide de la voie de passage accessible.
Patent CA-2954245-A1 (CA)
Inventor: IYOKU YUMI
IPC: C12Q1/04
Filed: 2015-07-31
Abstract: The purpose of the present invention is to provide: a method for evaluating the quality of a human mesenchymal stem cell; a method for separating, selecting and culturing a human mesenchymal stem cell; a human mesenchymal stem cell population which can proliferate rapidly; and a monoclonal antibody which can specifically recognize a human mesenchymal stem cell that proliferates rapidly. Human mesenchymal stem cells that proliferate rapidly are separated and selected from a cell population containing human mesenchymal stem cells, and are then cultured. The abundance ratio of cells each having Ror2 or Fzd5 expressed therein in the cell population that has been separated, selected and cultured is quantified to determine whether or not the cell population passes or fails.
Patent CA-2955080-A1 (CA)
Title: Gene capable d'amplifier la mort cellulaire induite par l'acide salicylique dans une cellule vegetale et de contribuer a la resistance au facteur de virulence fongique desoxynivalenol, a la resistance aux champignons fusarium et a la fusariose de l'epi, et construction recombinante comprenant le gene
Inventor: DOOHAN FIONA
IPC: A01H5/00
Filed: 2015-07-15
Abstract: La Demanderesse a identifié un nouveau gène orphelin sensible au DON (ENST1 - SEQ ID NO:1) et son promoteur, qui possède des éléments sensibles au DON, qui peuvent être utilisés pour commander l'expression de gènes de la résistance à la fusariose de l'épi. La Demanderesse a isolé deux variants du gène, à partir de blé, qui partagent une homologie d'environ 94 % avec ENST1. La Demanderesse a montré que ce gène possède des homologues ayant une identité de séquence nucléotidique > 62 %, qui existent dans Aegilops tauschii, Brachypodium distachyon, Festuca pratensis, Hordeum vulgare et Triticum aestivum.
Patent CA-2955210-A1 (CA)
Inventor: HULL JOHN H
IPC: B09B3/00
Filed: 2015-06-24
Abstract: Contaminated sediment is remediated using a sedimentation capping system comprising composite particles having a core and a coating containing a statin composition. The statins are useful for inhibiting the growth of methanogens, known anaerobes that produce methane from organic materials found in sediments. The reduction in methane production avoids several problems in capping systems, including reduced ebullition that may breach the barrier cap, reduced mobilization and bioavailability of methylated toxins to aquatic life above the cap.