baber/WOPTO huggingface dataset:
Patent CA-2956961-A1 (CA)
Title: Paiement biometrique dans des systemes de transport
Inventor: HO PATRICK
IPC: G07F17/42
Filed: 2015-08-11
Abstract: L'invention concerne un procédé pour effectuer des transactions biométriques, qui consiste à recevoir une indication qu'un support d'un utilisateur est à portée de détection d'un dispositif de transaction. L'indication comprend un identifiant du support. Une liste est peuplée avec des identifiants de supports qui sont à portée de détection. La liste comprend l'identifiant du support de l'utilisateur, ainsi qu'un sous-ensemble d'une population globale d'identifiants de supports qui sont associés chacun à un utilisateur particulier et un identifiant biométrique. Un identifiant biométrique est reçu en provenance du dispositif de transaction suite à sa réception par le dispositif de transaction dans une interaction avec l'utilisateur. L'identifiant biométrique est comparé aux identifiants biométriques des seuls utilisateurs associés à des identifiants sur la liste de supports afin d'identifier l'utilisateur et un compte associé à l'utilisateur. Une transaction au moyen du compte associé à l'utilisateur identifié est autorisée et un message d'autorisation est communiqué au dispositif de transaction.
Patent CA-2958404-A1 (CA)
Inventor: PANZENHAGEN CARL P
IPC: B24C5/06
Filed: 2017-02-17
Abstract: An impeller for a centrifugal blasting wheel includes a base plate, a support collar, and a plurality of spaced rotor blades interconnecting the base plate and support collar. A  step is formed at the inner end of the collar and the outer ends of the rotor blades which causes blasting shot to be discharged to the throwing blades of the blasting wheel in a relatively more radial direction to reduce wear of the throwing blades. The base plate also has a frustum-shaped central boss formed to minimize wear of the base plate by the blasting shot. The frustum-shaped central boss has a recess formed therein so that the head of the bolt that connects the impeller to the throwing wheel is located entirely within the recess to also reduce wear of the bolt head.
Patent CA-2960337-A1 (CA)
Inventor: GARCIA-RODENAS CLARA LUCIA
IPC: A61P1/00
Filed: 2015-10-29
Abstract: The invention concerns Lactobacillus reuteri for use in the prevention or treatment of microbiota dysbiosis, in particular, decreased levels of Actinobacteria and increased levels of Proteobacteria, in young mammals and in the prevention or treatment of disorders associated therewith. The microbiota dysbiosis may have been cause by numerous factors including being born by caesarean section, exposure to antibiotics in utero or after birth, or, parenteral feeding, hospitalizing, psychological stress or by gastrointestinal dysfunctions. The disorders that may be treated or prevented by preventing or treating microbiota dysbiosis include propensity to infection, allergy, type I diabetes mellitus, insulin resistance, type 2 diabetes, celiac disease, peripheral and central adiposity, obesity, necrotizing enterocolitis, inflammatory bowel disease, such as Crohn's disease and ulcerative colitis, and functional gastrointestinal disorders such as IBS, functional diarrhea, functional constipation, recurrent abdominal pain, and dyspepsia.
Patent CA-2961115-A1 (CA)
Inventor: THOMASSIN JEAN
IPC: B64C27/82
Filed: 2017-03-14
Abstract: A directional control system for a rotorcraft having a tail boom including a no-tail-rotor apparatus configured to control rotorcraft yaw using forced air ejected from the tail boom and a duct configured to deliver the forced air to the no-tail-rotor apparatus. The directional control system comprises a heat exchanger having air passages and fluid passages, the air passages in fluid communication with the duct, the fluid passages in heat exchange relationship with the air passages and configured for receiving a cooling fluid, and a forced air driver in fluid communication with the duct for driving the forced air through the duct to the no-tail-rotor apparatus. Methods of providing directional control in a rotorcraft are also discussed.
Patent CA-2964344-A1 (CA)
Inventor: WEBER RONALD MARTIN
IPC: G01J1/04
Filed: 2015-10-07
Abstract: A light sensor assembly (100) includes a base (110) configured to be fixedly mounted to a housing (102) of a light fixture (104). The base holds contacts (130) configured to be electrically connected to terminals of the light fixture. A photocell module (132) is provided on the base and includes a photocell (106) electrically connected to the contacts. A sensor lid (112) is coupled to the base. The sensor lid has a lightpipe (114) directing light from an exterior of the sensor lid to the photocell. The sensor lid is variably positionable at different angular positions relative to the base to change an orientation of the lightpipe relative to the photocell.
Patent CA-2966488-A1 (CA)
Title: Procede de conception optique d'une paire de lentilles ophtalmiques et paire de lentilles ophtalmiques ainsi obtenue
Inventor: HERNANDEZ-CASTANEDA MARTHA
IPC: G02C7/02
Filed: 2014-10-31
Abstract: L'invention concerne un procédé de conception optique d'une paire de lentilles ophtalmiques pour la correction des défauts de réfraction sphérique et cylindrique des yeux d'un porteur, comportant une étape de définition (10) des besoins de correction sphérique et cylindrique du porteur pour différentes proximités de vision, et une étape de détermination (20) des puissances sphériques et cylindriques des lentilles ophtalmiques en des points de vision de différentes proximités, en fonction des besoins de correction du porteur. Selon l'invention, la détermination (20) des puissances d'au moins une des deux lentilles ophtalmiques est réalisée de manière à limiter l'écart obtenu entre elles sur l'addition de puissance sphérique équivalente entre les points de vision de différentes proximités, et/ou la variation du vecteur de puissance cylindrique entre les points de vision de différentes proximités. L'invention concerne également une paire de lentilles ophtalmiques conçue suivant un tel procédé.
Patent CA-2966863-A1 (CA)
Title: Game feeder
Inventor: BROW ERIC W
IPC: A01K5/02
Filed: 2015-11-05
Abstract: A game feeder especially suited to feeding whole vegetable roots and fruits. The game feeder includes: (a) a hopper having a first aperture at the bottom thereof, a second aperture on one side thereof and a mouth at the top thereof; (b) a closure to close the mouth of the hopper; (c) a chute attached to or integral with the hopper, the chute having a receiving aperture aligned with the second aperture of the hopper, the chute having a discharge aperture at the bottom of the chute; (d) a conveyer belt positioned below the first aperture of the hopper so that when game feed is placed in the hopper and the conveyer belt is moved toward the second aperture, the game feed is conveyed to the chute so that the game feed can fall through the chute from the discharge aperture at the bottom of the chute.
Patent CA-2972104-A1 (CA)
Inventor: KARANTZIS NICKOLAS JOHN
IPC: G06Q30/00
Filed: 2015-12-22
Abstract: There is provided a computer-implemented method for securing a transaction. The method comprises receiving or determining 193 a plurality of sub-charges associated with the transaction; and determining 195 a password to secure completion of the transaction based on the plurality of the sub-charges.
Patent CA-2972805-A1 (CA)
Inventor: ZATORSKI DAREK TOMASZ
IPC: F01D5/28
Filed: 2016-01-14
Abstract: A rotary machine (10) with at least one frangible composite blade (40) that mitigates adverse conditions associated with release of material resulting from impact damage to the composite blade (40) is provided. The composite blade (40) having provisions for dissipating energy, self- shredding, and predetermined release trajectory. A method for manufacturing the composite blade (40), assembling the blade into a rotary machine (10), and operating the self-shredding blade (40) are also provided.
Patent CA-2974218-A1 (CA)
Title: Power-assisted folding knife
Inventor: WANG WEIYI
IPC: B26B1/04
Filed: 2015-01-19
Abstract: Disclosed is a power-assisted folding knife, comprising: a knife rest (2); a blade (1) arranged in the knife rest; a handle (3) in rotary connection with the knife rest; a locking mechanism for locking the knife rest in an open position and/or a folded position; and a power assistance mechanism which is connected to the knife rest and the handle and used to provide power assistance when the power-assisted folding knife is opened, such that the power-assisted folding knife is opened more easily and can be operated with one hand. The locking mechanism can guarantee the security of use of the power-assisted folding knife.
Patent CA-2975594-A1 (CA)
Title: Charge demand controller device
Inventor: CORBEIL DAVID
IPC: H02J7/00
Filed: 2017-08-08
Abstract: A charge demand controller device for electric vehicles or the like, preferably for installation with an existing residential electrical control panel, connects between a main switch and the electrical control panel made to operate at a maximum amperage value. The device includes a controller unit that constantly monitors an actual total load current at the input line connector from the main switch, and selectively operates a load switch controlling an electric vehicle supply equipment (EVSE) upon the actual total load current being above or below a trip value being a predetermined safety ratio of the maximum amperage value.
Patent CA-2980728-A1 (CA)
Title: Composes de remplissage pour cables de telecommunication
Inventor: ZHANG YICHI
IPC: C08L23/02
Filed: 2016-03-14
Abstract: L'invention concerne des composés de remplissage pour câbles de télécommunication. De tels composés de remplissage contiennent un élastomère de polyoléfine et une huile d'hydrocarbure. L'élastomère de polyoléfine a une cristallinité allant de 10 à moins de 50 pour cent en poids et une viscosité dynamique de 50 000 centipoises ou moins à 177°C. L'huile d'hydrocarbure a une viscosité cinématique de 200 centistokes ou moins à 40°C.
Patent CA-2980849-A1 (CA)
Title: Methods and apparatus for oxygenation and/or co2 removal
Inventor: OLDFIELD SAMANTHA DALE
IPC: A61B5/091
Filed: 2016-03-31
Abstract: Described is an apparatus for oxygenation and/or CO2 clearance of a patient, comprising: a flow source or a connection for a flow source for providing a gas flow, a gas flow modulator, a controller to control the gas flow, wherein the controller is operable to: receive input relating to heart activity and/or trachea gas flow of the patient, and control the gas flow modulator to provide a varying gas flow with one or more oscillating components with a frequency or frequencies based on the heart activity and/or trachea flow of the patient.
Patent CA-2982693-A1 (CA)
Inventor: OHTA YOSHIAKI
IPC: H04W74/08
Filed: 2010-02-12
Abstract: Use control of a plurality of frequency bands is effectively performed. Radio communication apparatus (1, 2) perform communication by using a plurality of frequency bands. The radio communication apparatus (1) transmits to the radio communication apparatus (2) by using a first frequency band a control message including identification information indicating a second frequency band different from the first frequency band during a random access procedure. The radio communication apparatus (2) receives the control message from the radio communication apparatus (1) by using the first frequency band and performs data communication by using the second frequency band indicated by the identification information included in the control message.
Patent CA-2985506-A1 (CA)
Inventor: CIGAN ANDREW MARK
IPC: C12N9/22
Filed: 2016-05-12
Abstract: Compositions and methods are provided for novel guide RNA/ Cas endonuclease systems. Type II Cas9 endonuclease systems originating from Brevibacillus laterosporus, Lactobacillus reuteri Mlc3, Lactobacillus rossiae DSM 15814, Pediococcus pentosaceus SL4, Lactobacillus nodensis JCM 14932, Sulfurospirillum sp. SCADC, Bifidobacterium thermophilum DSM 20210, Loktanella vestfoldensis, Sphingomonas sanxanigenens NX02, Epilithonimonas tenax DSM 16811, Sporocytophaga myxococcoides are described herein. The present disclosure also describes methods for genome modification of a target sequence in the genome of a cell, for gene editing, and for inserting a polynucleotide of interest into the genome of a cell.
Patent CA-2986932-A1 (CA)
Inventor: SHEPPARD JEFF
IPC: F01P7/16
Filed: 2016-05-27
Abstract: A by-pass valve capable of activating a two different temperatures is disclosed. The valve has a first bore in fluid communication with a fluid inlet and a second bore having a first end in fluid communication with a first outlet and a second end in fluid communication with a second outlet. First and second branch ports interconnect the first bore and the first end of the second bore and the first bore and the second end of the second bore, respectively. A first valve mechanism is arranged in the first bore for controlling fluid flow to said first branch port and is operable at a first activation temperature. A second valve mechanism is arranged in the second bore for controlling flow to the second outlet and is operable a second activation temperature that is different than said first activation temperature, the first and second valve mechanism operating in series to provide three different operational states.
Patent CA-2989414-A1 (CA)
Inventor: KLUG MICHAEL ANTHONY
IPC: G02B30/60
Filed: 2016-06-14
Abstract: Architectures are provided for selectively incoupling one or more streams of light from a multiplexed light stream into a waveguide. The multiplexed light stream can have light with different characteristics (e.g., different wavelengths and/or different polarizations). The waveguide can comprise in-coupling elements that can selectively couple one or more streams of light from the multiplexed light stream into the waveguide while transmitting one or more other streams of light from the multiplexed light stream.
Patent CA-2989716-A1 (CA)
Title: Dispositif d'ancrage
Inventor: SCHMIDT JACOB WITTRUP
IPC: E04C5/12
Filed: 2016-06-24
Abstract: L'invention concerne un dispositif d'ancrage (10) pour ancrer des tendons pour le renforcement structurel d'une structure telle qu'une structure en béton, le dispositif d'ancrage (10) ayant un axe central longitudinal (A) définissant une direction axiale (A) et, dans la direction axiale, une extrémité distale (1) et une extrémité proximale (2) ; et ledit dispositif d'ancrage comprend un cylindre externe (20) et un coin interne (30) ; et ledit cylindre externe (20) a une surface interne de forme cylindrique ou tronconique (21) définissant un espace interne de forme cylindrique ou tronconique (22) ; et ledit coin interne (30) a une surface externe en forme de tronc (31) et un alésage coaxial (32) ; et ledit espace interne de forme tronconique (22) est conçu pour permettre audit coin interne (30) d'être positionné au moins partiellement dans ledit espace interne de forme tronconique (22) du cylindre externe (20) dans la direction axiale ; ledit alésage coaxial (32) dudit coin interne (30) est conçu pour recevoir un tendon (15), ledit coin interne comprenant une partie interne et une partie externe (37, 38), ladite partie interne (38) chevauche la partie externe (37) comme on peut le voir dans une direction radiale, ladite partie interne (38) chevauchant ladite partie externe (37) comme on peut le voir dans une direction radiale, la partie interne (38) et la partie externe (37) étant séparées par une découpe (36), la découpe (36) est conçue pour augmenter ledit chevauchement de la partie interne (38) et de la partie externe (37) lors de l'application de forces de compression radiale sur le coin, ce qui permet de réduire la circonférence de l'alésage coaxial (32) lors d'une interaction avec le cylindre externe (20).
Patent CA-2990078-A1 (CA)
Inventor: ANGERMANN ALFRED
IPC: A01N43/36
Filed: 2016-06-20
Abstract: The invention relates to new effective alkynyl-substituted 3-phenylpyrrolidine-2,4-diones of general formula (I) or agrochemically acceptable salts thereof, wherein X = C1-C4 alkyl, C1-C4 haloalkyl, or C3-C6 cycloalkyl; Y = C1-C4 alkyl or C3-C6 cycloalkyl; n = 1, 2, or 3; m = 1 or 2; R1 = C1-C6 alkyl or C3-C6 cycloalkyl; R2 = hydrogen or methyl; R3 = C1-C3-alkoxy-C1-C3-alkyl or a saturated five- or six-membered heterocycle having an oxygen or sulfur atom; G = hydrogen, a group L that can be cleaved off, or a cation E. The invention further relates to the use of the compounds according to the invention to control weeds and undesired grasses in cultures of useful plants.
Patent CA-2990344-A1 (CA)
Title: Electrical storage batteries
Inventor: HUMAN NEILL
IPC: H01M4/20
Filed: 2016-07-01
Abstract: Electrical storage batteries and methods of making electrical storage batteries are disclosed. The electrodes (122) of the batteries each comprise a hollow core (124) of electrically conductive material which is sheathed in lead to protect the core from corrosion by the battery acid. Electrochemically active positive material or electrochemically active negative material (116) is cast onto the core. The hollow core permits fluid, gas or liquid, to be fed through the core to prevent excessive increases in battery temperature during charging and discharging.
Patent CA-2990887-A1 (CA)
Inventor: CARNELOS LUCA
IPC: F16B12/20
Filed: 2016-06-28
Abstract: A joining device (1), particularly for joining a shelf (2) to a wall (3) of a piece of furniture, comprising a cylindrical body (4) that can be associated in a first hole (5) adapted to be provided transversely in the shelf (2) and provided with a first axial seat (8) for the rotatable coupling of the first stem (9) of a screw (10) provided with a first crown-shaped head (11) that can be arranged rotatably within a second seat (12) that is adjacent to the first seat (8). The cylindrical body (4) is provided with a third seat (18), which is perpendicular and connected to the second seat (12), for the temporary coupling of a pinion (21), which interacts with the first crown-shaped head (11), which protrudes externally to the cylindrical body (4) and is accommodated within a second hole (28) adapted to be provided in the shelf (2).
Patent CA-2996486-A1 (CA)
Title: Zic1 et ghsr, marqueurs de diagnostic moleculaire pour cancers invasifs induits par le pvh, cancers gynecologiques et anogenitaux non induits par le pvh et de leurs lesions precurseurs de haut grade
Inventor: HESSELINK ALBERTUS THEODORUS
IPC: C12Q1/68
Filed: 2016-08-25
Abstract: L'invention concerne un procédé de détection de lésions précancéreuses de haut grade induites par le PVH, de cancers invasifs induits par le PVH et de cancers gynécologiques et anogénitaux non induits par le PVH, ledit procédé comprenant la détection d'une hyperméthylation dans le gène ZIC1 et/ou GHSR dans une cellule, cette hyperméthylation indiquant la présence de lésions précurseurs induites par le PVH ayant un potentiel invasif, de cancers invasifs induits par PVH et de cancers gynécologiques et anogénitaux non induits par le PVH. L'invention concerne, en outre, l'utilisation du gène ZIC1 et/ou GHSR dans un tel procédé et une kit de test pour la détection de la méthylation de ZIC1 et/ou GHSR.
Patent CA-2997738-A1 (CA)
Inventor: CORUM JAMES F
IPC: G01C21/00
Filed: 2016-08-18
Abstract: Disclosed are various approaches for determining a location using guided surface waves. A guided surface wave is received. A field strength of a guided surface wave is identified. A phase of the guided surface wave is identified. A distance from a guided surface waveguide probe that launched the guided surface wave is calculated. A location is determined based at least in part on the distance from the guided surface waveguide probe.
Patent CA-2998908-A1 (CA)
Inventor: HU ZHAOPING
IPC: C01F11/46
Filed: 2016-08-26
Abstract: Provided is a method for producing phosphoric acid and by-producing alpha-hemihydrate gypsum by a wet-process. The method comprises: first adding a phosphate rock powder and a part of dilute sulfuric acid into an extraction tank, carrying out an extraction reaction on same, separating a clear liquid from the obtained mixed slurry, sending the clear liquid, as a finished product phosphoric acid, into an acid storeroom, and transferring a separated solid, together with the residual mixed slurry, into a crystal transformation tank; and adding sulfuric acid and a crystal transformation agent into the crystal transformation tank, carrying out a crystal transformation reaction for 1.5-7.5 h at 60°C-130°C, and solid-liquid separating the obtained mixed acid slurry, wherein the solid can be dried into a gypsum powder, or may be not subjected to a drying step and made into gypsum products such as gypsum boards, gypsum building blocks and gypsum members by directly adding water thereto. The method can eliminate discharges of a phosphogypsum and an acid insoluble substance, reduce the content of phosphorus in gypsum, improve the utilization rate of phosphorus, make full use of the dilution heat of concentrated sulfuric acid, and realize energy saving and emission reduction.
Patent CA-3001195-A1 (CA)
Inventor: GERVAIS JOEL JOHN OCTAVE
IPC: A01C7/08
Filed: 2018-04-12
Abstract: A product distribution control system for an agricultural system comprises a controller to receive a first signal indicative of a prescription map, determine a first parameter associated with operation of an air cart of the agricultural system based at least in part on the prescription map, determine a second parameter associated with operation of a work vehicle of the agricultural system based at least in part on the prescription map, a third parameter associated with operation of an implement of the agricultural system based at least in part on the prescription map, or a combination thereof, wherein the implement comprises a row unit, the second parameter comprises a target speed of the agricultural system, and the third parameter comprises a target penetration depth of a ground engaging tool of the row unit.
Patent CA-3003549-A1 (CA)
Title: Derives de dihydroimidazopyrazinone utiles dans le traitement du cancer
Inventor: WARD RICHARD ANDREW
IPC: C07D487/04
Filed: 2016-11-08
Abstract: Composés de formule (I) ou sels pharmaceutiquement acceptables de ceux-ci, dans la formule (I), R1, R2 et R3 ayant l'une quelconque des significations définies dans la description; leur procédés de préparation; compositions pharmaceutiques les contenant; et utilisation de ces composés dans le traitement du cancer.
Patent CA-3003814-A1 (CA)
Inventor: MACH ZDENEK
IPC: F01N1/08
Filed: 2016-11-06
Abstract: Exhaust muffler having in one housing (1): a common inlet expansion chamber (5), dividing the flow in two passage ways, the first (In) is an expansion chamber (8) providing a non delayed gas flow, the second (Iz) is a passage of more expansion chambers (12,14) connected in series and each providing a resonator tube (11) at its inlet with special sizes and dimensional ratios to delay the flow (Iz) and to shift the noise wave relative to the first passage way (In) before mixed and expelled from the outlet expansion chamber (16).
Patent CA-3006042-A1 (CA)
Title: Systeme lacrymal pour administration de medicaments
Inventor: KAHOOK MALIK Y
IPC: A61F2/02
Filed: 2016-11-16
Abstract: L'invention concerne le domaine des interventions médicales associées au système lacrymal. L'invention concerne un dispositif ou système de système lacrymal et des procédés d'utilisation du dispositif pour l'administration de médicaments dans l'oeil, les sinus et/ou les tissus périoculaires.