baber/WOPTO huggingface dataset:
Patent CA-3105805-A1 (CA)
Title: Methode de gain a correction temporelle mise en oeuvre dans un balayeur ultrasonique
Inventor: SICARD RENE
IPC: G01S7/529
Filed: 2021-01-14
Abstract: Un balayeur ultrasonique acquiert un profil de gain, y compris des valeurs de gain, pour des temps de déplacement correspondants dans des échos ultrasoniques réfléchis par un objet de référence. Un signal de sonde ultrasonique est envoyé vers un objet dessai. En réponse, un écho ultrasonique réfléchi par lobjet dessai est reçu au balayeur. Une heure d'arrivée de lécho est estimée. Le profil de gain est aligné avec lécho selon lheure d'arrivée prévue de lécho. Lécho est amplifié à laide du profil de gain aligné, et lécho amplifié est numérisé avant dêtre atténué à laide du profil de gain aligné. Une heure réelle d'arrivée de lécho est calculée d'après lécho numérisé atténué. Le profil de gain est réaligné avec lécho numérisé atténué selon lheure réelle d'arrivée de lécho. Lécho numérisé atténué est réamplifié à laide du profil de gain réaligné pour obtenir un écho corrigé par gain.
Patent CA-3106406-A1 (CA)
Title: Systems and methods for vehicle position calibration using rack leg identification
Inventor: Thode Justin Forbes
IPC: B65G1/00
Filed: 2019-07-17
Abstract: A materials handling vehicle includes a camera, an odometry module to generate odometry data, a processor, and a drive mechanism. The camera captures images of an identifier for a racking system aisle and at least a rack leg portion positioned in the aisle. The processor uses the identifier to generate information indicative of an initial rack leg position and rack leg spacing in the aisle, generate an initial vehicle position using the initial rack leg position, generate a vehicle odometry-based position in the aisle using odometry data and the initial vehicle position, detect a subsequent rack leg using a captured image, correlate the detected subsequent rack leg with an expected vehicle position using rack leg spacing, generate an odometry error signal based on a difference between the expected vehicle position and the vehicle odometry-based position, and update the vehicle odometry-based position using the odometry error signal.
Patent CA-3106832-A1 (CA)
Inventor: CHOQUETTE GEORGE
IPC: H04B7/185
Filed: 2019-07-22
Abstract: A method for a hitless handover in a hitless handover of communications in a Radio Frequency (RF) network is provided. The method including: providing a terminal comprising a first demodulator, a second demodulator and a phased array antenna; receiving communications via a first outroute signal in a first coverage area with the phased array antenna over a first outroute and processed by the first demodulator; transmitting a first inroute signal in the first coverage area with the phased array antenna over a first inroute; determining that the first outroute is setting when the terminal is imminently leaving the first coverage area and that a second outroute is rising when the terminal is entering a second coverage area; acquiring a second outroute signal in a second coverage area with the phased array antenna over the second outroute and processed by the second demodulator; sending a request to receive the communications over the second outroute, while the terminal is disposed in an overlap of the first coverage area and the second coverage area; establishing communications via the second outroute; and handing over communications from the first outroute to the second outroute while the terminal is disposed in the overlap, where the communications are received by the terminal without interruption, without a pause and without replication over the first outroute and the second outroute.
Patent CA-3109999-A1 (CA)
Title: Anti-pd-l1/anti-lag3 bispecific antibodies and uses thereof
Inventor: PARK EUNYOUNG
IPC: A61P35/00
Filed: 2019-08-21
Abstract: Provided is an anti-PD-L1/anti-LAG3 bispecific antibody capable to effectively block the interactions between PD-L1 and its receptor PD-1 and between LAG3 and its ligand (e. g., a MHC class II molecule and FGL1). The bispecific antibody may have high binding affinity to both of a PD-L1 protein (e. g., a human PD-L1 protein) and a LAG3 protein (e. g., a human LAG3 protein). Also provided are antibodies and fragments that have specificity to the PD-L1 or LAG3 protein alone, or antibodies and fragments having additional specificity to one or more other antigens.
Patent CA-3113405-A1 (CA)
Inventor: AONO KENTO
IPC: G01S7/481
Filed: 2019-09-10
Abstract: L'invention concerne un dispositif simulateur permettant une simplification et une minimisation des coûts. Un dispositif simulateur (10) génère et émet, vers un LiDAR (92) qui projette une lumière laser (L) sur une pluralité d'emplacements de balayage, une fausse lumière (F) correspondant à ladite lumière laser (L), et comprend : une unité de focalisation de lumière (20) qui focalise la lumière laser (L) projetée sur la pluralité d'emplacements de balayage ; et un simulateur (14) qui, en fonction de la lumière laser (L) focalisée par l'unité de focalisation de lumière (20), génère la fausse lumière (F) ressemblant à une lumière diffusée qui est produite à un emplacement prescrit, et émet la fausse lumière (F) vers le LiDAR (90) par l'intermédiaire de l'unité de focalisation de lumière (20).
Patent CA-3115562-A1 (CA)
Title: Systeme d'emission multi-voies auto calibre pour charge utile de satellite
Inventor: OSTER YANN
IPC: H03F3/60
Filed: 2019-10-07
Abstract: Système d'émission multi-voies qui inclut une fonctionnalité de calibration qui permet de réaliser une calibration précise des chaînes de conversion de fréquence et de l'amplificateur multi-ports du système sans interruption de service. La calibration proposée permet de corriger les défauts sur toute la bande de fréquence du système.
Patent CA-3116291-A1 (CA)
Inventor: YU XINFEI
IPC: C08K3/34
Filed: 2019-12-19
Abstract: A thermoplastic polymer composition comprises a thermoplastic polymer, at least one clarifying agent, and at least one coloring agent. A method for producing a thermoplastic polymer composition comprises the steps of separately providing a thermoplastic polymer and an additive composition and then mixing the thermoplastic polymer and additive composition. The additive composition comprises a clarifying agent and a coloring agent. Another method for producing a thermoplastic polymer composition comprises the steps of separately providing a thermoplastic polymer, at least one clarifying agent, and at least one coloring agent and then mixing the thermoplastic polymer, the clarifying agent, and the coloring agent. The thermoplastic polymer exhibits a blue hue factor (a) of 0.93 to 1.1 and/or a normalized brightness value (?') of 64.0 to 69.6. An additive composition contains at least one clarifying agent and at least one coloring agent.
Patent CA-3117821-A1 (CA)
Title: Volatile organic compound formulations having antimicrobial activity
Inventor: STROBEL GARY A
IPC: A61K36/062
Filed: 2019-09-27
Abstract: The present subject matter includes novel chemical formulations having antimicrobial, antifungal, antiseptic, and related effect in a wide range of applications for treating or preventing infections as well as treating various surfaces that may become tainted with infectants. In some embodiments, the formulation includes isoamyl hexanoates and at least one of propanoic and/or isobutyric acid.
Patent CA-3119419-A1 (CA)
Title: Vehicle service authorization
Inventor: VANDERVEEN MICHAELA
IPC: G06Q50/10
Filed: 2021-05-19
Abstract: In some examples, a system determines a context relating to a requested service of a vehicle, the context comprising information of a location related to the vehicle. The system authorizes the requested service based on the determined context.
Patent CA-3120229-A1 (CA)
Inventor: DWARAPUDI SRINIVAS
IPC: B22F9/00
Filed: 2019-08-05
Abstract: La présente invention concerne un procédé simple, économique, non toxique et efficace de production de poudre de fer sphérique à partir d'oxyde de fer. Le procédé consiste à : faire réagir de l'oxyde de fer avec un agent réducteur pour produire une poudre de fer irrégulière ; brûler la poudre de fer irrégulière obtenue en présence d'oxygène pour produire des particules sphériques d'oxyde de fer, et faire ensuite réagir l'oxyde de fer sphérique avec un agent réducteur pour obtenir la poudre de fer sphérique finale. La poudre de fer sphérique obtenue est caractérisée par une morphologie sphérique, une grande pureté, une gamme de tailles de particules plus fine et une structure poreuse sur l'ensemble de la surface de la poudre de fer.
Patent CA-3120783-A1 (CA)
Title: Coated etfe film, method for producing same, and use of same
Inventor: WILKEN RALPH
IPC: C08J7/06
Filed: 2019-11-25
Abstract: The invention relates to a coated ETFE film, the static water contact angle on the surface of the coating being = 60° and, measured using XPS, at least 1 at% silicon, 1 at% titanium, 1 at% zinc and/or 1 at% aluminum being present at the surface of the coating, with respect to the total number of atoms measured using XPS, with the stipulation that, if of silicon, titanium, zinc and aluminum only aluminum is comprised at the surface, the following applies: between 1 at% and 18 at%, preferably between 3 at% and 15 at% and particularly preferably between 6 at% and 10 at% fluorine, which is not bonded in the form of tetrafluoroethylene units, is comprised at the surface of the coating, with respect to the total number of atoms measured using XPS.
Patent CA-3122244-A1 (CA)
Title: Method and apparatus for tracking one or more plants and/or plant based products and/or tracking the sale of products derived from the same, utilizing rfid technology
Inventor: DAGDELEN UYSAL DILEK
IPC: G06K19/07
Filed: 2015-06-12
Abstract: This invention is for tracking at least one plant. A method of this invention comprises: putting at least one seed or at least one stem in a corresponding at least one pot; positioning a corresponding at least one RFID tag with respect to the seed or stem in a manner, wherein the RFID tag comprises a strap; packaging a harvested material into a packaged product and attaching the RFID tag from the potted plant, or a product RFID tag that is associated with the plurality of tags to the packaged product; confirming a request for authorization by a RFID buy card; and after confirming ID information, transferring at least one product.
Patent CA-3122839-A1 (CA)
Inventor: ABATE VITO
IPC: B23P15/26
Filed: 2019-12-11
Abstract: A heat sink includes a baseplate of thermally-conductive material and a radiator for transferring heat to atmosphere around the radiator. The baseplate is configured to be in thermal communication with a heat source, such as an integrated circuit or a power electronic device. The radiator is disposed upon the baseplate and includes a skin of melted material formed by additive manufacturing which encloses a chamber. An outer wick of porous material is disposed within the chamber, the outer wick coats an inner surface of the skin. A refrigerant is disposed within the chamber. The refrigerant changes between a liquid phase and a vapor phase to convey heat from the baseplate to the skin, and is conveyed back through the wick in the liquid phase by capillary action. The radiator also includes a plurality of fins extending from a cover to promote heat transfer to the atmosphere.
Patent CA-3123456-A1 (CA)
Inventor: KESHMIRI MOHAMMAD
IPC: B25J9/16
Filed: 2020-02-11
Abstract: La présente invention concerne un procédé mis en uvre par ordinateur pour distribuer de manière réglable un mouvement coopératif entre un premier manipulateur et un second manipulateur dans un système de traitement de fabrication. Le procédé consiste à recevoir, par un dispositif informatique, des données pour le premier manipulateur configuré pour tenir un outil, des données pour le second manipulateur configuré pour tenir une pièce à travailler, et des données de traitement définissant un processus à exécuter par l'outil sur au moins une partie de la pièce à travailler. Les données pour au moins l'un parmi le premier et le second manipulateur comprennent un facteur de pondération ajustable par un utilisateur pour spécifier au moins un pourcentage de mouvement pour le manipulateur correspondant. Le procédé comprend également la génération d'une fonction de transformation relative pour définir le cheminement de traitement et la distribution de mouvements entre les premier et second manipulateurs pour terminer le cheminement de traitement sur la base du ou des facteurs de pondération.
Patent CA-3124948-A1 (CA)
Title: Domperidone compositions and methods for treating depression
Inventor: CHASE THOMAS N
IPC: A61K31/381
Filed: 2019-12-12
Abstract: The present invention describes the combination of domperidone with pramipexole or a pharmaceutically acceptable salt or solvate thereof, useful for treating depressive disorders, including major depressive disorder.
Patent CA-3127442-A1 (CA)
Title: Treatment and agitation device for ultraviolet, temperature and gaseous controlled sterilization, curing and treatment of agricultural products including cannabis, and methods for treatment
Inventor: GREENFIELD JON
IPC: B01F25/70
Filed: 2020-01-21
Abstract: An ultraviolet light sterilization device for treatment of plant materials, having a rotational treatment chamber having an axis of rotation and at least one mechanical agitation element, an ultraviolet light device that is positioned inside the rotational treatment chamber and is further positioned generally parallel to and congruent with the axis of rotation and where the ultraviolet light device and the rotational treatment chamber are connected to one another via a rotational bearing such that the rotational treatment chamber may be rotated about the axis of rotation while the ultraviolet light device does not rotate, and where the ultraviolet light device is electrically coupled to a power source via an electrical cable that passes through an aperture in the rotational bearing.
Patent CA-3127468-A1 (CA)
Title: Male external catheter
Inventor: STAALI AMINE
IPC: A61F5/453
Filed: 2020-01-21
Abstract: A reusable, non-adhesive, non-invasive male external catheter (100) and a male catheter system for management of urinary incontinence in a male subject. The male catheter system comprises a male catheter and a support system (1) for said male catheter. The male catheter comprises an isolation chamber (15) having a proximate end (140a), a distal end (140b). The proximate end has an upper proximate body (140c) and a lower proximate body (140d), where the upper proximate body of the proximate end of the isolation chamber has a plurality of fixing means (141); an inlet (10) for genital comprising a retractable non-adhesive sheath (11) to receive and hold the genital while in use; an inlet (121) for fluid; a spraying apparatus (161) comprising a channel for fluid and a plurality of nozzles (170, 180). The distal end has a drainage outlet (150) comprising a drainage opening (132).
Patent CA-3131983-A1 (CA)
Title: Liants pd1 et/ou lag3
Inventor: BOWMAN EDWARD
IPC: C12P21/08
Filed: 2016-11-17
Abstract: Abrégé : Il est décrit des molécules, telles que des domaines variables uniques dimmunoglobuline et des nanocorps, qui se lient à PD1 et LAG3 et éventuellement à la sérum albumine humaine. Ces molécules ont été modifiées de façon à réduire lincidence de liaison par des anticorps préexistants dans les corps dun sujet ayant reçu ladite molécule. Il est décrit des procédés permettant daugmenter la réponse immunitaire, de traiter le cancer et/ou de traiter une maladie infectieuse avec lesdites molécules. Date reçue/Date Received 2021-09-27
Patent CA-3134348-A1 (CA)
Title: Method and device for comparing personal biological data of two users
Inventor: TOUMAZOU CHRISTOFER
IPC: H04W12/33
Filed: 2020-12-23
Abstract: A computer-implemented method for authenticating a user of a computer system is disclosed. At the computer system, a short-range wireless data connection is established to a wearable device storing user data obtained by an analysis of a biological sample provided by the user. Authentication data is received at the computer system from the wearable device over the short-range wireless data connection. The authentication data is derived using the user data. The computer system authenticates the user by verifying that the received authentication data is derived from the user data.
Patent CA-3138460-A1 (CA)
Inventor: GLICK EITAN
IPC: C07D277/46
Filed: 2020-05-13
Abstract: La présente invention concerne des compositions herbicides et leur utilisation pour lutter contre la croissance des plantes.
Patent CA-3138925-A1 (CA)
Title: Compositions, articles, and methods for abatement of hydrocarbon, metals, and organic pollutants
Inventor: LOLLING SHAWN M
IPC: B29C48/15
Filed: 2020-05-08
Abstract: Material compositions have multifunctionality in abatement of water pollution: They are capable of removing hydrocarbons along with various types of other pollutants, such as metals and metal oxides, and phosphates and other organic material, from water streams. In certain embodiments, the multifunctional compositions are comprised of biochar particles, activated carbon particles, or metal (or metal oxide) nanoparticles bound to a cellulosic or other organic matrix material, which are adhered to styrene-butadiene-styrene granules embedded in an M-Class rubber matrix. Methods of synthesis of the multifunctional compositions and products, including filter cartridges and filters, that use such compositions are also disclosed.
Patent CA-3141146-A1 (CA)
Title: Pouch cell battery including an ion exchange membrane
Inventor: BANERJEE SHOIBAL
IPC: H01M4/136
Filed: 2020-05-18
Abstract: A battery comprising a cathode and the anode compartments can be completely isolated from each other and thus preventing migration of soluble polysulfide anions from cathode to anode compartment by a novel cell design that involves enclosing either or both the cathode or the anode in sealed cation exchange polymer pouch prior to stacking and assembling the pouch cell.
Patent CA-3142736-A1 (CA)
Title: Robotic cleaner
Inventor: SUTTER CATRIONA C A
IPC: A47L11/30
Filed: 2020-06-05
Abstract: A robotic cleaner for autonomously cleaning a cleaning surface. The cleaner may include an agitation module configured to directly agitate a forward edge of cleaning pad. According to another aspect the cleaning pad may have a rigid strip at a leading edge thereof for slidably engaging a channel in a wet cleaning module to removably couple the cleaning pad to the wet cleaning module. According to another aspect, the cleaner may include wheels having a gapless tread configuration.
Patent CA-3144395-A1 (CA)
Title: System and process for removing ammonium from a wastewater stream
Inventor: ZHAO HONG
IPC: C02F3/30
Filed: 2020-06-23
Abstract: The present invention relates to a side stream deammonification process where deammonification is performed by a non-continuous flow integrated fixed film activated sludge sequencing batch reactor (IFAS SBR) without the need of employing an external clarifier. More particularly, the present invention entails a single reactor designed to operate as an IFAS SBR or a moving bed bioreactor (MBBR). With the design of the single tank, the two operation modes, MBBR and IFAS SBR, are interchangeable depending on the treatment needs.
Patent CA-3147596-A1 (CA)
Inventor: ARENSON MARC
IPC: B05B1/04
Filed: 2020-07-14
Abstract: L'invention concerne une buse de pulvérisation comprenant un corps de buse de pulvérisation et un élément de contrôle de flux. L'élément de contrôle de flux comprend un pré-orifice à travers lequel un fluide peut entrer dans un passage de fluide primaire du corps de buse de pulvérisation. Des premier et second orifices de décharge sont disposés dans une paroi d'extrémité en forme de dôme du corps de buse de pulvérisation, chacun des premier et second orifices de décharge étant disposé respectivement sur un premier et un second côté opposés d'un sommet de la paroi d'extrémité en forme de dôme. Chacun des premier et second orifices de décharge a une configuration de type fente allongée qui maintient une largeur sensiblement constante lorsque l'orifice de décharge respectif s'étend d'une première extrémité à une seconde extrémité et chacun s'étend à une distance sensiblement égale de chaque côté du sommet de la paroi d'extrémité en forme de dôme.
Patent CA-3149124-A1 (CA)
Title: Steam generator for fuel cell system
Inventor: BALLARD ANDREW
IPC: F22B27/16
Filed: 2020-08-26
Abstract: A steam generator for a fuel cell system having a heat exchanger 34 with at least one internal heat exchange surface, a water inflow pipe 46, a dripper head 52 with a flow passageway fluidly connected to the water inflow pipe 46. The dripper head 52 is above the heat exchange surface and feeds water onto the heat exchange surface for conversion into steam. The dripper head 52 has outlet holes 56 and between adjacent outlet holes 56 the dripper head has a stepped profile on at least its underside to prevent droplet coalescence. A fuel inflow pipe can have a section mounted coaxially to a part of the water inflow pipe 46 to surround the water inflow pipe's part. The steam generator can include the fuel inflow pipe and a combined steam and fuel outlet and a reformer directly or indirectly connected downstream of the steam generator.
Patent CA-3149520-A1 (CA)
Title: Renewable alkene production engaging metathesis
Inventor: HIETALA JUKKA
IPC: C10M177/00
Filed: 2020-09-25
Abstract: Herein is provided a process for producing renewable products, such as alkenes, from a feedstock of biological origin. The process comprises subjecting a feedstock comprising fatty acid glycerides and optionally free fatty acids, wherein at least one hydrocarbon chain is unsaturated, to esterification reaction in the presence of an alcohol. The ester stream thereby obtained is then fractionated and a fraction comprising esters of unsaturated C18 fatty acids is subjected to metathesis conditions in the presence of an alkene to obtain metathesis products. Fractionation of said metathesis products comprises recovery of at least renewable 1-decene, and unsaturated C10-C15 fatty acid esters.
Patent CA-3151571-A1 (CA)
Title: Boat hull skid plates, assemblies, and related methods of use and installation
Inventor: HORINEK EHRETH
IPC: B63B59/00
Filed: 2022-03-10
Abstract: An apparatus has a boat hull; a skid plate along an exterior bottom of the boat hull; a plurality of fasteners passed through aligned apertures in the skid plate and boat hull; and a plurality of cap nuts secured to and arranged about an interior of the boat hull to engage terminal tips of the plurality of fasteners to fasten the skid plate to the boat hull. Related methods of installation and use are discussed.
Patent CA-3152881-A1 (CA)
Title: Procede et systeme de production de panneaux composes d'un materiau en bois
Inventor: BENEDETTI PAOLO
IPC: B27N3/14
Filed: 2020-10-29
Abstract: Le procédé de production de panneaux composés d'un matériau en bois comprend au moins les phases suivantes : le fourniture d'une pluralité de types de matériau en bois (S1,S2,P) sous forme de flocons et/ou de poussières ; la formation d'au moins une couche support (LI) dans au moins l'un des types de matériau en bois (S1,S2) sur une surface de travail (2) ; la formation d'au moins une couche finale (L2) par-dessus la couche support (LI), dans un autre des types de matériau en bois (S1,S2,P) autre que celui de la couche support elle-même, de manière à former un matelas (B) ; le compactage du matelas (B) pour former un panneau compacté (C) composé d'un matériau en bois. Le procédé comprend, après la formation de ladite couche support (LI) et avant la formation de ladite couche finale (L2), au moins une phase de chauffage à la vapeur et une phase de pressage de ladite couche support (LI) pour obtenir un matelas pré-compacté (A).