baber/WOPTO huggingface dataset:
Patent CA-2978879-A1 (CA)
Title: Method and related apparatus for exchanging fractional interests in a collection of assets
Inventor: BRADSHAW THOMAS D
IPC: G06Q30/02
Filed: 2011-05-06
Abstract: Methods and systems are provided herewith for exchanging and rating works of art. A value for each of a plurality of portfolios of art owned by a plurality of participants is determined. Each portfolio of art comprises one or more works of art. Ownership interests of the plurality of portfolios of art are pooled in a legal ownership entity having an initial total number of shares.  For each participant, an initial participant value is determined based on the determined value of each portfolio of art owned by the respective participant. A respective quantity of shares of the legal ownership entity to each respective participant is determined based on the participant value determined for the participant. An indicia of the respective quantity of shares is transmitted to each respective participant. In various embodiments, participants may buy and sell usage and ownership interests in the portfolios of art.
Patent CA-2983734-A1 (CA)
Title: Circuit breakers with metal arc chutes with reduced electrical conductivity overlay material and related arc chutes
Inventor: COX JEFFREY MICHAEL
IPC: H01H71/00
Filed: 2017-10-26
Abstract: Circuit breakers with a metal arc chute having a base and sidewalls extending outward from the base forming an open cavity, a movable arm holding a movable contact adjacent to the arc chute, a line conductor electrically connected to a stationary contact residing adjacent to the arc chute facing the movable contact and a overlay material of reduced electrical conductivity attached to the arc chute and residing in the cavity of the arc chute between the stationary and movable contacts. The overlay material can be a solid three-dimensional shaped insert/molded member with a cavity and/or an overmolded material directly attached to the metal arc chute.
Patent CA-2984045-A1 (CA)
Inventor: MERTEN CHRISTOPH A
IPC: B01L9/00
Filed: 2016-04-29
Abstract: The present invention relates to the field of microfluidics and in particular to methods for detecting microfluidic droplets and particles within droplets, as well as sorting the droplets. These methods allow for quantifying properties and activities of the particles within the droplets. For this purpose, the invention provides microfluidic droplets comprising suitably labelled particles. The invention also provides microfluidic devices and systems having properties which make them particularly suitable for use in the methods of the invention.
Patent CA-2988936-A1 (CA)
Title: Systeme et methode de generation d'interfaces d'utilisateur personnalisees
Inventor: SHOOK ELLYN J
IPC: H04L12/16
Filed: 2017-12-13
Abstract: Il est décrit un appareil pouvant communiquer avec un premier serveur en vue dobtenir de premiers renseignements concernant plusieurs groupes dentités. Lappareil peut traiter les premiers renseignements en vue de générer un modèle de données portant sur les caractéristiques des nombreux groupes dentités. Lappareil pouvant communiquer avec un deuxième serveur en vue dobtenir de deuxièmes renseignements concernant un groupe dentités en particulier. Lappareil peut traiter les deuxièmes renseignements en vue dutiliser le modèle de données pour déterminer une série de recommandations concernant le groupe dentités en particulier. Lappareil peut sélectionner une recommandation en particulier parmi lensemble de recommandations en fonction dune cote correspondante de lensemble de cotes. Lappareil peut générer une interface utilisateur comprenant la recommandation en particulier moyennant la sélection de cette dernière. Lappareil peut communiquer avec plusieurs appareils clients pour faire en sorte que la recommandation en particulier saffiche.
Patent CA-2994090-A1 (CA)
Title: Composition de resine photodurcissable, batterie a combustible, et procede de scellement
Inventor: SOGA TETSUNORI
IPC: C09K3/10
Filed: 2016-08-01
Abstract: L'invention a pour objet de fournir une composition de résine photodurcissable qui tout en conservant ses propriétés de scellement, présente d'excellentes propriétés de dureté de surface et de dureté de partie profonde en raison d'un rayonnement d'énergie active tel qu'un rayonnement ultraviolet, ou similaire. Plus concrètement, l'invention fournit une composition de résine photodurcissable comprenant les composants (A) à (C) suivants. Composant (A) : polymère qui possède un groupe (méth)acryloyle ou plus, et qui possède un squelette de polyisobutylène contenant une unité -[CH2C(CH3)2]- ; composant (B) : initiateur de polymérisation par voie photoradicalaire ; composant (C) : dérivé de triaryl phosphine ou dérivé de xanthone.
Patent CA-2994464-A1 (CA)
Inventor: DE GRASSE SCOTT R
IPC: A63H23/10
Filed: 2018-02-09
Abstract: A submersible toy whose density is less than water, and whose design and construction allow the toy to glide forward, when released underwater, at a slight upward angle as the toy rises to the surface of the water. The toy includes a single wing, slidable along a channel within the body, that produces variations in movement of the toy depending on the selected position of the wing relative to the body of the toy.
Patent CA-2995720-A1 (CA)
Inventor: LI JUN
IPC: C22C38/04
Filed: 2016-07-25
Abstract: A 600 MPa yield strength-grade, high-stretchability hot-dip aluminum-zinc and color-coated steel plate and a manufacturing method therefor. The percentage by mass of a substrate of the steel plate is chemically: C: 0.07%-0.15%, Si: 0.02%-0.5%, Mn: 1.3%-1.8%, N = 0.004%, S = 0.01%, Ti = 0.20%, Nb = 0.060%, and the remainder being Fe and unavoidable impurities, and at the same time satisfies: (C + Mn/6) = 0.3%; Mn/S = 150; when Ti is absent, Nb satisfies 0.01% = (Nb  0.22C  1.1N) = 0.06%; when Nb is absent, Ti satisfies 0.5 = Ti/C = 1.5; and when a Ti-Nb composite is added, 0.04% = (Ti + Nb) = 0.26%. The hot-dip aluminum-zinc and color-coated steel plate has a yield strength = 600 MPa, tensile strength = 650 MPa, stretchability = 12%, and is provided with great strength and toughness and great corrosion resistance.
Patent CA-2997432-A1 (CA)
Title: Weep screed
Inventor: FRIEL DENIS P
IPC: E04F19/02
Filed: 2018-03-05
Abstract: A weep screed having an elongate substantially planar back flange and an elongate upper flange extending outwardly from an outward side of the back. Apertures formed in the upper flange allow water to drain. An elongate bottom flange section extends outwardly from the back flange below the upper flange and has an upper member extending outwardly and downwardly from said back flange and an outer edge spaced from the back flange. Also provided is a method of applying a veneer finish using the weep screed.
Patent CA-3001116-A1 (CA)
Inventor: YASUDA RYUJI
IPC: B60C9/20
Filed: 2016-10-05
Abstract: Defined are: a first imaginary line that passes through a ground-contacting surface in a meridional cross section of a tread part; a second imaginary line that passes through the bottom part of a shoulder main groove and is parallel to the first imaginary line; an intersection point between the second imaginary line and a surface of a shoulder land part located outside a ground-contacting end in the tire width direction; and a tire equatorial plane. When A is the distance between the tire equatorial plane and the intersection point in the tire width direction, B is the depth of the shoulder main groove, and C is the distance between the tire equatorial plane and the ground-contacting end in the tire width direction, the condition 0.80 = (B+C)/A = 1.15 is satisfied. When Q is the distance between the tire equatorial plane and an end of a belt ply, of two belt plies forming a cross-ply belt layer, that has a shorter dimension in the tire width direction, the condition 0.75 = Q/C = 0.95 is satisfied.
Patent CA-3001730-A1 (CA)
Title: Techniques de minimisation de perturbation d'utilisateur pendant le changement de connexion de reseau
Inventor: HO CASEY KWOK CHING
IPC: H04W36/16
Filed: 2016-12-14
Abstract: Selon l'invention, une technique mise en uvre par ordinateur peut consister à établir, par un dispositif informatique mobile contenant un ou plusieurs processeurs, une première connexion cellulaire entre le dispositif informatique mobile et une première porteuse cellulaire associée à un opérateur de réseau virtuel mobile (MVNO), détecter, par le dispositif informatique mobile, un état représentant (i) un niveau d'activité cellulaire par la première connexion cellulaire sous un seuil d'inactivité et (ii) une deuxième connexion cellulaire disponible avec une deuxième porteuse cellulaire différente associée au MVNO, et en réponse à la détection de l'état : (a) terminer, par le dispositif informatique mobile, la première connexion cellulaire, et (b) lancer, par le dispositif informatique mobile, la deuxième connexion cellulaire avec la deuxième porteuse cellulaire associée au MVNO.
Patent CA-3003315-A1 (CA)
Title: Polyetheresters et leur utilisation pour produire des mousses dures de polyurethane
Inventor: KOCH SEBASTIAN
IPC: C08G18/18
Filed: 2016-10-26
Abstract: L'invention concerne un composant de polyol b) contenant : 20 à 40 % en poids de polyétheresterpolyols B) présentant une fonctionnalité de 3,8 à 4,8, un indice OH de 380 à 440 mg de KOH/g et une teneur en acides gras et/ou en esters d'acide gras de 8 à 7 % en poids, par rapport au poids des polyétheresterpolyols B) ; 20 à 40 % en poids de polyétherpolyols C) présentant une fonctionnalité de 3,7 à 4 et un indice OH de 300 à 420 mg de KOH/g ; 20 à 40 % en poids de polyétherpolyols D) présentant une fonctionnalité de 4,5 à 6,5 et un indice OH de 400 à 520 mg de KOH/g ; 0,5 à 5,5 % en poids de catalyseurs E), 0,1 à 5 % en poids d'autres adjuvants et/ou additifs F), 0,5 à 5 % en poids d'eau G) ; ainsi que des mousses dures de polyuréthane fabriquées à partir de celui-ci et leur utilisation pour des applications d'isolation et de refroidissement.
Patent CA-3006006-A1 (CA)
Inventor: LAVANCHY FREDERIC
IPC: A24F42/60
Filed: 2016-12-22
Abstract: There is provided an aerosol generating article (2) comprising a heat source (4) and an aerosol-forming substrate (6) in thermal communication with the heat source (4). The aerosol generating article (2) further comprises a heat-conducting component around at least a portion of the aerosol-forming substrate (6) and comprising an outer surface forming at least part of an outer surface of the aerosol generating article (2). At least a portion of the outer surface of the heat-conducting component comprises a surface coating and has an emissivity of less than about 0.6.
Patent CA-3010446-A1 (CA)
Inventor: GLUSKER MARK
IPC: A61M15/00
Filed: 2017-01-17
Abstract: The present invention relates to an inhaler which comprises a durable unit and a replaceable (cartridge) unit, and which comprises systems, subsystems and elements to provide an "open-inhale-close" user experience. A durable unit comprises a breath-actuated trigger mechanism, and optionally electronics for providing user feedback, and telehealth can capability. A replaceable unit comprises a mouthpiece, blister strip, aerosol path dose counter and a blister piercing and aerosolization engine assembly assembly. A lockout mechanism may be provided to prevent further use of the cartridge when the dose counter reaches a preselected limit, such as zero.
Patent CA-3010764-A1 (CA)
Title: Methodes et vecteurs pour produire des cellules souches induites ne contenant pas le vecteur
Inventor: ABRAHAM EYTAN
IPC: C12N5/00
Filed: 2017-01-12
Abstract: L'invention concerne de façon générale des méthodes permettant de générer des cellules souches pluripotentes induites (iPSC, pour "induced pluripotent stem cells") ne contenant pas le vecteur de reprogrammation. Dans certains modes de réalisation, l'invention concerne l'induction de la pluripotence dans des cellules somatiques par introduction d'un ou de plusieurs vecteur(s) épisomique(s) comprenant au moins une cassette d'expression contenant des facteurs de reprogrammation et/ou des facteurs de transcription synthétiques et un gène suicide. Dans certains modes de réalisation, l'invention concerne l'induction de la pluripotence dans des cellules somatiques par introduction d'un ou de plusieurs vecteur(s) épisomique(s) comprenant des cassettes d'expression contenant des facteurs de reprogrammation et/ou des facteurs de transcription synthétiques et un gène EBNA-1 régulé par transcription. Dans certains modes de réalisation, l'invention concerne l'induction de la pluripotence dans des cellules somatiques par introduction d'un ou de plusieurs vecteur(s) épisomique(s) comprenant des cassettes d'expression contenant des facteurs de reprogrammation et/ou des facteurs de transcription synthétiques et un gène suicide et un gène EBNA-1 régulé par transcription.
Patent CA-3011525-A1 (CA)
Title: Pharmaceutical composition comprising quinoline derivative or salt thereof
Inventor: LU YUN
IPC: A61K31/4709
Filed: 2017-01-23
Abstract: The present invention provides a pharmaceutical composition comprising a quinoline derivative or a salt thereof. Specifically, the invention provides a pharmaceutical composition comprising an (R,E)-N-(4-(3-chloro-4-(pyridin-2-ylmethoxy)phenylamino)-3-cyano-7-ethoxyquinolin-6-yl)-3-(1-methylpyrrolidin-2-yl)-propeneamide or a pharmaceutically acceptable salt thereof, a cross-linked polyvinylpyrrolidone, and at least one pharmaceutically acceptable excipient. The pharmaceutical composition has a property of rapid dissolution.
Patent CA-3014287-A1 (CA)
Title: Dispositif de refroidissement sectorise pour refrigerateurs
Inventor: BRAZ FERRO CLAUDIO
IPC: F25D23/04
Filed: 2016-03-25
Abstract: L'invention concerne un dispositif de refroidissement sectorisé au-dessous de zéro pour réfrigérateurs (1), à accès direct aux produits de consommation sans avoir à ouvrir d'autres chambres de refroidissement (2, 4) du réfrigérateur (1).
Patent CA-3015041-A1 (CA)
Title: Biometric payment transaction without mobile or card
Inventor: LAD DENIKUMAR D
IPC: G06Q20/40
Filed: 2018-08-20
Abstract: A payment gateway/processor or system for POS/ATM/Vending Machine/any capable of device, which allows and process transactions using biometric data without use of mobile/cards/wallets by authorized biometric data. Financial institution while issuing accounts (by registering customer using biometric) also assigned virtual biometric account / credit cards and system may process a transaction with captured biometric information only to identify virtual account associated against stored biometric information comply with it. A Payment transaction does not require any physical payment card or any sort of current mode of transaction information. A payment gateway system will authorized the merchant payment from customer's account using stored biometric data while issued/registered from issuer financial institution. If it conflict against the stored biometric information, it may decline the transaction. The customer's biometric (all 10 finger-print) and palm (Left and Right) information or behavioral information stored in Bank / Financial Institute server / Cloud server.
Patent CA-3018251-A1 (CA)
Inventor: INKPEN STUART
IPC: B64D15/20
Filed: 2016-05-05
Abstract: A method of monitoring for the in-flight accretion of matter involves an electric field sensor applying a time-varying electric field to an engine surface of an aircraft while the aircraft is in flight. The electric field sensor is thermally-coupled and thermally-matched to the engine surface. A sensor monitor receives, in substantially real-time from the electric field sensor, at least one measurement set that includes a measurement of a phase and a magnitude of a current detected by the electric field sensor and resulting from the time-varying electric field. The sensor monitor generates an assessment, in substantially real-time, of an instantaneous accumulation of matter on the engine surface from the at least one measurement set. The sensor monitor activates an alarm upon the assessment indicating an accumulation of matter on the engine surface.
Patent CA-3019602-A1 (CA)
Inventor: SCHEMBRI CHARLES JOSEPH
IPC: A01C17/00
Filed: 2017-04-03
Abstract: An improved roller assembly for a metering device, with reduced contact between the surface of the roller and the inner surface of the metering housing so as to reduce the areas within the roller assembly where a blockage may occur, and an improved mounting of the metering device so as to improve access to the roller assembly for maintenance. Also provided is an improved process control for driving the stepper motor of a metering device, so as to better detect the onset of a stall condition of a stepper motor and temporarily increase the torque supplied to the motor to avoid a stall condition. Additionally, an improved air manifold incorporates venturi assemblies to reduce or eliminate blockages that may occur when a local reservoir for holding a small reserve of agricultural product adjacent the metering device has reached capacity due to continual supply of product from a product hopper.
Patent CA-3021026-A1 (CA)
Inventor: KOCH INGO
IPC: H01M10/42
Filed: 2017-04-07
Abstract: The invention relates to a method and a device 100 for estimating a state of an energy storage system 320 of a vehicle 300, in which data relating to at least one vehicle function are recorded during operation of the vehicle and are stored as historical vehicle operating data, by means of which the actual state of the energy storage system 320 is estimated.
Patent CA-3021638-A1 (CA)
Title: Ultrasonic surgical aspiration needle assembly with molded hub
Inventor: MCCARY BRIAN D
IPC: A61F9/007
Filed: 2017-04-20
Abstract: A surgical needle assembly for attachment to an ultrasonic handpiece includes an elongated metal cannula having a distal end and a proximal end. A hub is insert molded onto the cannula generally towards the cannula proximal end and formed from a material having an ultimate strength at least twice a peak cyclical stress force at a joint between the elongated metal cannula and the hub when the surgical needle assembly is in use with the ultrasonic handpiece. The hub material has a stiffness sufficient to limit a motion of the elongated metal cannula to less than 1.5 times an expected peak to peak stroke length when the surgical needle assembly is in use with the ultrasonic handpiece. The hub includes structure for mating attachment to the ultrasonic handpiece.
Patent CA-3023762-A1 (CA)
Inventor: DIEFENBACH REINER
IPC: G21F9/24
Filed: 2016-05-06
Abstract: The invention relates to a repository (1) for storing radioactive material in a rock formation, wherein there are at least two hollow chamber systems (4, 6) which are spaced apart from each other, and wherein a first hollow chamber system (4) forms a repository chamber (10) for the radioactive material in containers (20) and the second hollow chamber system (6) forms an access system (12), wherein the rock formation is a mountain massif (2), in which the first and second hollow chamber systems (4, 6) are connected to each other via connection passages (14) at a plurality of transition points, wherein the first hollow chamber system (4) forms a repository chamber (10) in which the containers (20) are free-standing and are accessible and removable, even when the repository chamber (10) is completely full, and the second hollow chamber system (6) forms an access system (12) enabling permanent access and being at a distance from the repository chamber (10) such that the access system (12) forms a radiation-free region for access to the repository chamber (10) at different locations of the first hollow chamber system (4).
Patent CA-3024574-A1 (CA)
Title: Dispositif de table de jeu
Inventor: BROS CYRIL
IPC: G07F17/32
Filed: 2017-05-22
Abstract: Dispositif de table de jeu (T) comprenant : - une table de jeu définissant une zone de jeu (ZT3, ZNT1) équipée d'un système de détection et d'identification d'objets (SDT1, SDNT1), - un ordinateur (12) muni d'un logiciel capable de récupérer et d'analyser une information de détection envoyée par le système de détection et d'identification d'objets (SDT1, SDNT1), - des jetons déposés sur une zone de jeu identifiée de sorte que le système de détection (SDT1, SDNT1) génère une information de détection qui est envoyée à l'ordinateur (12) pour y être analysée, - le logiciel générant une information d'action résultant de l'analyse de l'information de détection, cette information d'action étant envoyée à une zone de jeu identifiée (ZT3, ZNT1) pour activer une fonctionnalité propre utilisable par un joueur.
Patent CA-3026614-A1 (CA)
Title: Method for performing delamination of a polymer film
Inventor: HENDRIKS ROB JACOB
IPC: H01L33/12
Filed: 2016-06-06
Abstract: A method and apparatus for delaminating a polymer film from a carrier plate is disclosed. The carrier plate is at least partially transparent and has deposited on it a pixelated pattern layer of light-absorptive material, upon which is deposited a layer of light- reflective material. A polymer film, which is to be delaminated, is deposited on the light-reflecting material layer. Next, a pulsed light source is utilized to irradiate through the carrier plate from the side opposite the polymer film to heat the light-absorptive material layer. The heated areas of the light-absorptive material layer, in turn, heat the polymer film through conduction at the interface between the light-absorptive material layer and the polymer film, thereby generating gas from the polymer film by its thermal decomposition, which allows tile polymer film to be released from the carrier plate.
Patent CA-3028189-A1 (CA)
Title: Process for pd-catalyzed hydroxycarbonylation of diisobutene: acetic acid/diisobutene ratio
Inventor: SANG RUI
IPC: C07F15/00
Filed: 2018-12-19
Abstract: Process for Pd-catalyzed hydroxycarbonylation of diisobutene: acetic acid/diisobutene ratio.
Patent CA-3028479-A1 (CA)
Title: Systeme et procede de determination d'un score de securite de conducteur
Inventor: CHEN HAO
IPC: G06Q50/30
Filed: 2017-04-18
Abstract: L'invention concerne un procédé et un système destinés à déterminer un score de sécurité associé à un conducteur. Le procédé comprend les étapes consistant à: obtenir des données historiques de transactions de service de transport associées à une identification d'un conducteur cible (510); obtenir au moins une caractéristique cible d'après les données historiques de transactions de service de transport (520); obtenir un modèle d'estimation pour déterminer un score de sécurité d'un conducteur (530); déterminer un score de sécurité associé au conducteur cible selon le modèle d'estimation et les caractéristiques cibles (540); présenter au conducteur cible une offre de conclusion d'un contrat d'après le score de sécurité (550).
Patent CA-3029147-A1 (CA)
Title: Internal combustion engine lubricating oil composition
Inventor: SUMI TARO
IPC: C10M137/10
Filed: 2017-06-27
Abstract: The purpose of the present invention is to provide an engine oil composition which is unlikely to undergo degradation of an organic molybdenum compound after long term use and which can maintain lubricity even if a base oil having a low aromatic component content is used and a large quantity of an antioxidant or a zinc dithiophosphate compound is not contained therein. In order to achieve the foregoing, the present invention provides a lubricating oil composition for an internal combustion engine, which contains: a base oil that is a hydrocarbon oil having an aromatic component content of less than 1 mass% and a sulfur content of less than 20 ppm by mass; a specific organic molybdenum compound as component (A) at a quantity of 300-1500 ppm by mass in terms of molybdenum atoms; and a boric acid ester compound as component (B) at a quantity of 100-1000 ppm by mass in terms of boron atoms.