baber/WOPTO huggingface dataset:
Patent CA-3008445-A1 (CA)
Title: Dispositif electrique, mince et flexible, de soins bucco-dentaires
Inventor: JOHANSSON PATRIK
IPC: A61C19/06
Filed: 2016-12-22
Abstract: Dans certains modes de réalisation, un dispositif de soins bucco-dentaires comprend un substrat de base flexible, une source d'alimentation disposée sur le substrat de base, et des première et seconde électrodes électriquement reliées à la source d'alimentation. L'invention porte également sur des procédés d'utilisation dudit dispositif, par exemple pour le blanchiment des dents ou pour traiter d'autres affections touchant la cavité buccale.
Patent CA-3008550-A1 (CA)
Title: Systeme indicateur de temps-temperature imprimable
Inventor: ANDERSEN PEDER OSCAR
IPC: G01N31/22
Filed: 2016-12-16
Abstract: La présente invention concerne un système indicateur de temps-température (ITT) approprié pour surveiller le temps et la température auxquels des produits sensibles à l'entreposage ont été exposés. Le système ITT ne coûte pas cher à produire, la réponse au temps et à la température est fournie de manière visuellement et facilement interprétable, et la conception visuelle est facile à adapter.
Patent CA-3014282-A1 (CA)
Inventor: HEGURI Shin-ichi
IPC: B22F9/26
Filed: 2017-02-15
Abstract: Provided is a production method that uses industrially inexpensive hydrogen gas and is for forming coarse grains of highly pure nickel powder from a nickel sulfate ammine complex solution using a nickel micropowder. The method for producing nickel powder is characterized in that the processes indicated in (1) to (5) are performed on a sulfuric acid acidified solution containing nickel and cobalt: (1) a pH adjustment step; (2) a solvent extraction step; (3) a nickel sulfate ammine complex solution-complexing step; (4) a reduction step for obtaining a Ni powder-containing reduced slurry; and (5) a solid-liquid separation step for obtaining Ni powder and a post-reduction solution by solid-liquid separation, and re-using said post-reduction solution in (2) the solvent extraction step and/or (3) the complexing step.
Patent CA-3014373-A1 (CA)
Title: Tailings centrifugation for accelerated assessment of tailings treatments and dewatering
Inventor: OMOTOSO OLADIPO
IPC: G01M7/02
Filed: 2018-08-16
Abstract: The present disclosure provides processes, systems, devices and techniques for assessing and predicting settling behavior of oil sands tailings. Various systems, processes, devices and techniques are described that allow the assessment or prediction of the settling behavior of oil sands tailings. A centrifugal test system can be used to provide conditions for accelerated separation of solids from water of an oil sands tailings sample, and the separation can be monitored, for example by acquiring images at certain points in time during the test.
Patent CA-3015950-A1 (CA)
Title: Belt tensioner in a food processing machine
Inventor: PRYOR GLEN F
IPC: B65G23/44
Filed: 2017-11-27
Abstract: A belt tensioner for a food processing machine includes a base member, a nose member, a belt member, and a driving member. The nose member is pivotally connected with the base member. The belt member is moveably disposed around the base member and the nose member. The driving device is configured to pivotally move the nose member relative to the base member. As the nose member pivotally moves relative to the base member the nose member applies variable levels of tension on the belt member.
Patent CA-3016156-A1 (CA)
Inventor: WILSON KEVIN
IPC: A61G7/018
Filed: 2017-03-01
Abstract: A lift mechanism for a wheel assembly is disclosed. The lift mechanism includes a lever arm having a first axis of rotation, and a first torque transfer plate having a second axis of rotation coincident with the first axis of rotation. A lift block is engagable by the first torque transfer plate and has a first angularly disposed surface and a resting surface adjacent to the first angularly disposed surface. The lift mechanism is configured such that rotation of the lever arm causes the first torque transfer plate to rotate into engagement with the lift block, thereby causing linear motion of the lift block. The wheel assembly is raised and lowered by contact between a portion of the wheel assembly and the first angularly disposed surface of the lift block and held in a raised position when the portion of the wheel assembly is positioned with respect to the resting surface.
Patent CA-3016396-A1 (CA)
Title: Vetement
Inventor: FUJIHARA NOBUTOSHI
IPC: A41D27/00
Filed: 2017-03-14
Abstract: La présente invention concerne un vêtement pouvant être rapidement enlevé, la terre ayant adhéré sur la main d'un utilisateur lorsque le vêtement a été enlevé ne pouvant pénétrer à l'intérieur du vêtement ou du corps. La solution proposée par l'invention concerne un vêtement présentant une ouverture (5) pour enfiler et enlever le vêtement de l'avant du corps, des languettes (8a, 8b, 9a, 9b) étant disposées dans des positions arbitraires sur les côtés extérieurs gauche et droit de l'ouverture (5), les extrémités supérieures des languettes étant attachées à l'extrémité supérieure de l'ouverture (5) en alignement avec l'ouverture (5), et la distance (11a) jusqu'à l'endroit où un élément de fixation est fixé à l'ouverture (5) étant d'au moins 1 cm de l'extrémité supérieure (11) de l'ouverture (5).
Patent CA-3023663-A1 (CA)
Title: Composition de fluide hydraulique
Inventor: KNAPTON DANIEL J
IPC: C10M149/02
Filed: 2017-04-19
Abstract: La présente invention concerne un fluide hydraulique qui comprend une huile de viscosité lubrifiante et au moins 2 % en poids d'un ester d'un interpolymère contenant un groupe carboxy comprenant des motifs dérivés d'un monomère aromatique vinylique et des motifs dérivés d'un monomère acide carboxylique. L'interpolymère contient également une fonctionnalité azotée. Ledit fluide hydraulique est au moins pratiquement exempt de polyacrylates et de polyméthacrylates.
Patent CA-3024510-A1 (CA)
Title: Multiple pixel scanning lidar
Inventor: HALL DAVID S
IPC: H01S5/00
Filed: 2017-06-01
Abstract: Methods and systems for performing three dimensional LIDAR measurements with multiple illumination beams scanned over a three dimensional environment are described herein. In one aspect, illumination light from each LIDAR measurement channel is emitted to the surrounding environment in a different direction by a beam scanning device. The beam scanning device also directs each amount of return measurement light onto a corresponding photodetector. In some embodiments, a beam scanning device includes a scanning mirror rotated in an oscillatory manner about an axis of rotation by an actuator in accordance with command signals generated by a master controller. In some embodiments, the light source and photodetector associated with each LIDAR measurement channel are moved in two dimensions relative to beam shaping optics employed to collimate light emitted from the light source. The relative motion causes the illumination beams to sweep over a range of the three dimensional environment under measurement.
Patent CA-3027798-A1 (CA)
Title: Method and system for flexible, high performance structured data processing
Inventor: GOODWIN ANDREW
IPC: G06F16/20
Filed: 2017-06-23
Abstract: Described herein is a method and system for flexible, high performance structured data processing. The method and system contains techniques for balancing and jointly optimising processing speed, resource utilisation, flexibility, scalability, and configurability in one workflow. A prime example of its application is the analysis of spatial data, e.g. LiDAR and imagery. However, the invention is applicable to a wide range of structured data problems in a variety of dimensions and settings.
Patent CA-3028248-A1 (CA)
Inventor: CARDINALE CLAUDIO
IPC: G01K13/02
Filed: 2017-06-20
Abstract: The present disclosure relates to apparatuses, kits and methods for testing quality. The water testing apparatus for analyzing at least one parameter and/or at least one substance from water flowing through a faucet and/or a water pipe comprises at least one sensor configured to directly contact said water flowing through said faucet and/or said water pipe, and an analyzer for analyzing said at least one parameter and/or at least one substance, said analyzer being in communication with said at least one sensor.
Patent CA-3028340-A1 (CA)
Title: Magnetic head
Inventor: SPILLER ROY
IPC: G11B5/127
Filed: 2017-06-21
Abstract: The present invention provides a magnetic head for erasing data on a magnetic tape, the magnetic head comprising a body having an elongate magnet mounted thereon, and a plurality of magnetisable portions in magnetisable communication with the magnet, the plurality of magnetisable portions being aligned with the elongate magnet and forming at least a portion of a substantially planar external surface of the magnetic head. The present invention further provides a method and system for erasing data on a magnetic tape using said magnetic head
Patent CA-3028450-A1 (CA)
Title: Oral dosage form with drug composition, barrier layer and drug layer
Inventor: YUM SU IL
IPC: A61K47/26
Filed: 2017-07-05
Abstract: The present disclosure provides dosage forms designed to deliver active pharmaceutical ingredients (APIs) in a controlled release manner. For instance, the present disclosure includes dosage forms with adequate time of onset of action and reduced lag times in the fed state. Such dosage forms find use in a variety of conditions where a rapid onset of action is desired followed by an extended release phase for the active agent, for example in the treatment of ADHD, pain or anxiety. In some cases, the dosage form includes a drug composition including a pharmacologically active agent, a barrier layer covering at least a portion of the drug composition, and a drug layer covering at least a portion of the barrier layer, wherein the drug layer includes the pharmacologically active agent. Related methods of making and administering the disclosed dosage forms are also provided.
Patent CA-3028883-A1 (CA)
Title: Data encoding and decoding
Inventor: GAMEI JAMES ALEXANDER
IPC: H04N19/593
Filed: 2013-04-26
Abstract: A method of coding 4:2:2 or 4:4:4 video data comprises predicting luminance and/or chrominance samples of an image from other respective reference samples derived from the same image according to a prediction mode associated with a sample to be predicted, the prediction mode being selected for each of a plurality of blocks of samples, from a set of two or more candidate prediction modes; detecting differences between the samples and the respective predicted samples; selecting a frequency-separation transform from two or more candidate frequency separation transforms according to the prediction mode associated with a current block of samples using a mapping between transform and prediction mode, the mapping between different, as between chrominance and luminance samples, for at least the 4:4:4: format; and encoding the detected differences by frequency-separating the differences, using the selected frequency-separation transform.
Patent CA-3029483-A1 (CA)
Title: Installation de regeneration de sable de fonderie
Inventor: TOSCO BARTOLOMEO
IPC: B01J8/18
Filed: 2017-07-03
Abstract: La présente invention concerne une installation de régénération de sable de fonderie comprenant une chambre de combustion (10) et une chambre de refroidissement (14) pourvue de buses pour maintenir un lit de fluide fluidisé dans chaque chambre. Un conduit de communication (18) raccorde la chambre de combustion (10) à la chambre de refroidissement (14). Une partie extrémité inférieure verticale ou inclinée du conduit (18a) est au moins partiellement entourée par des tuyaux de réfrigération (27) ou est située à proximité de ceux-ci dans la chambre de refroidissement (14).
Patent CA-3032206-A1 (CA)
Title: Systeme, procede et programme informatique pour un systeme de surveillance
Inventor: KARAM ANTHONY
IPC: G01S13/74
Filed: 2017-07-28
Abstract: La présente invention concerne un système, un procédé, un dispositif de communication mobile et un ou plusieurs programmes informatiques pour un système de surveillance. Dans un aspect, le système comprend une pluralité d'émetteurs, chaque émetteur étant associé à une antenne à réflecteur conçue pour réfléchir sensiblement l'émission de signal vers une zone de détection ; et un dispositif mobile conçu pour : recevoir des signaux d'émetteur à partir d'au moins deux émetteurs parmi la pluralité d'émetteurs ; et déterminer que le dispositif mobile est situé à l'intérieur de la zone de détection en fonction des intensités des signaux reçus d'au moins certains des signaux d'émetteur.
Patent CA-3033769-A1 (CA)
Inventor: PINEAU DANIEL
IPC: G01R31/56
Filed: 2019-02-14
Abstract: Un appareil et une méthode pour détecter une décharge partielle produite à un site de décharge dans un équipement ou un accessoire électrique sont fournis. L'appareil inclut deux capteurs ayant une plage d'opération en deçà de 30 Mégahertz, comprise entre 5 et 30 Mégahertz ou 14 et 20 Mégahertz, ou centrée à 18 Mégahertz. L'appareil inclut un module d'acquisition, un processeur et un module d'alarme produisant une alarme après la détection d'une décharge partielle. La méthode inclut détecter des champs magnétiques avec les capteurs, générer et faire l'acquisition de deux signaux et produire un signal résultant en effectuant un traitement des deux signaux. Le processeur est configuré pour émettre des instructions d'alarme si le signal résultant présente une propriété représentative d'une détection de la décharge partielle et demeurer en état de veille autrement (prêt à la détection de signaux). La méthode inclut produire une alarme après l'émission des instructions d'alarme.
Patent CA-3034859-A1 (CA)
Inventor: COPIZ ADRIAN
IPC: A61K36/51
Filed: 2017-08-15
Abstract: The present disclosure provides compositions and methods for treating dermatological conditions using a formulation comprising Swertia chirata and Bidens pilosa extracts.
Patent CA-3035604-A1 (CA)
Inventor: SOLLOGOUB MATTHIEU
IPC: C08B37/16
Filed: 2016-09-05
Abstract: The invention relates to a capped cyclodextrin-hydrophobic moiety conjugate, to a supramolecular polymer formed of capped cyclodextrin-hydrophobic moiety conjugates according to the invention and to a siRNA-cyclodextrin complex comprising a supramolecular polymer according to the invention. The invention also relates to a method for manufacturing the capped cyclodextrin-hydrophobic moiety conjugate, the supramolecular polymer, the siRNA-cyclodextrin complex according to the invention. The capped cyclodextrin-hydrophobic moiety conjugate of the invention comprises a capped cyclodextrin group and at least one hydrophobic moiety bound by a first linker to one of the carbon atoms of the cap. The invention can be used for various applications in particular in the pharmaceutical field.
Patent CA-3036501-A1 (CA)
Title: Carte de circuit imprime multicouche pour reduire la diaphonie de signal quantique
Inventor: LUCERO ERIK ANTHONY
IPC: G06N99/00
Filed: 2016-12-20
Abstract: La présente invention concerne une carte de circuit imprimé comprenant : de multiples feuilles de stratifié électriquement isolantes stratifiées ensemble en un empilement; une première couche électroconductrice formée à partir d'un matériau supraconducteur disposé sur une première surface extérieure de l'empilement, la première couche électroconductrice comprenant une ligne de signal et un plan de mise à la masse; une seconde couche électroconductrice formée à partir d'un matériau supraconducteur disposé sur une seconde surface extérieure de l'empilement, la seconde surface extérieure étant opposée à la première surface extérieure; une troisième piste conductrice entre une première feuille de stratifié électriquement isolante de l'empilement et une seconde feuille de stratifié électriquement isolante directement adjacente à l'empilement; un premier trou d'interconnexion s'étendant de la ligne de signal à travers l'empilement jusqu'à la troisième piste conductrice, la ligne de signal étant électriquement connectée à la troisième piste conductrice par l'intermédiaire du trou d'interconnexion.
Patent CA-3040979-A1 (CA)
Inventor: HUELLEN VOLKER
IPC: A61B5/1455
Filed: 2017-10-24
Abstract: The invention concerns a medical analyte testing system (10) and a method for its operation, the method comprising the steps of providing a disposable test element (20) at an application site in a handheld meter (12), applying body fluid from a user's body portion fluid on a reaction area of the test element (20), detecting by means of a detection unit (22) of the meter (12) a series of measuring values from the reaction area of the test element (20) and determining the analyte concentration from the series of measuring values, employing a proximity sensor (28) disposed within the meter (12) to sense the presence of the body portion (32) in a monitored space (36) in proximity to the reaction area of the test element (20), and controlling the processing of the measuring values depending on an output signal of the proximity sensor (28).
Patent CA-3044039-A1 (CA)
Inventor: VENTICINQUE STEVEN
IPC: A61B17/00
Filed: 2017-11-16
Abstract: Certain embodiments are directed to a laryngoscopy device and methods of use thereof, the device having a curved, hollow stylet with a handle and a flexible bougie contained at least partially within the hollow stylet, the bougie being extendable out of the end of the stylet for use in guidance of a hollow endotracheal tube.
Patent CA-3044878-A1 (CA)
Title: Arc quenching device with racking drive
Inventor: BURNS ROBERT J
IPC: H02B11/00
Filed: 2019-05-31
Abstract: An arc quenching device includes a frame, at least one controlled-arcing device supported by the frame, and at least one contact assembly supported by the frame and electrically connected to the at least one controlled-arcing device. The device further includes a racking mechanism supported by the frame and including a motor and at least one actuator member driven by the motor and configured to engage a feature in an electrical equipment unit compartment to move the arc quenching device within the compartment and engage the at least one contact assembly with a bus of the electrical equipment unit. The arc quenching device may be configured to be installed in a cassette in the electrical equipment unit and the actuator member may be configured to engage a feature of the cassette.
Patent CA-3046150-A1 (CA)
Title: Method for predicting the risk of deep vein thrombosis and pulmonary embolism associated with hormonal preparations and hormone levels
Inventor: TANACKOVIC ABBAS-TERKI GORANKA
IPC: C12Q1/6883
Filed: 2017-12-11
Abstract: The invention relates to the field of medicine, in particular to the field of blood clotting diseases prognosis. Specifically, the present invention relates to specific single nucleotide polymorphisms (SNPs) in the human genome, and their association with deep vein thrombosis (DVT) and related pathologies, such as pulmonary embolism (PE), in relation with hormonal preparations (i.e. combined contraceptives, hormone replacement therapeutics) and hormone levels (i.e. during pregnancy and post-partum).
Patent CA-3046214-A1 (CA)
Title: Systems and methods for processing objects provided in vehicles
Inventor: WAGNER THOMAS
IPC: B65G65/06
Filed: 2017-12-08
Abstract: An object processing system is disclosed for unloading objects from a trailer of a tractor trailer. The object processing system includes an engagement system including a truck entry portion for entering the trailer and for indiscriminately engaging unidentified objects within the trailer, and a conveyance system for conveying objects engaged by the engagement system toward an unloading portion of the trailer.
Patent CA-3050012-A1 (CA)
Inventor: DANYLCHUK BRENT WILLIAM ALAN
IPC: A45C1/02
Filed: 2017-01-13
Abstract: L'invention concerne une poche contenant une guêtre destinée à être utilisée avec un certain nombre de chaussures ou d'autres articles chaussants. La poche est constituée d'une paroi interne, d'une paroi externe, la guêtre étant maintenue entre ces dernières. L'arrière de la paroi interne comprend une surface de fixation en vue de lui permettre d'être fixée à n'importe quelle chaussure d'un certain nombre de différents types de chaussures. La paroi externe comprend un ou plusieurs moyens d'enceinte qui permettent à la paroi externe d'être fixée à la paroi interne lorsque la guêtre est contenue à l'intérieur de la poche dans une position de stockage. Les moyens d'enceinte peuvent être libérés, permettant ainsi d'accéder à la guêtre destinée à être utilisée. Lorsque la guêtre n'est plus nécessaire, la guêtre peut être pliée dans la poche et les moyens d'enceinte peuvent être utilisés en vue de fermer la poche.
Patent CA-3052050-A1 (CA)
Inventor: CHUNG KARL R
IPC: A61M25/01
Filed: 2018-02-14
Abstract: L'invention porte sur des systèmes et sur des procédés de pose de dispositifs médicaux. Dans divers exemples, le système de pose de dispositif médical (1000) comprend un élément allongé (1100) comprenant une olive (1200). L'olive (1200) comprend une ouverture qui expose un fil de verrouillage (1300) s'étendant à travers une lumière de l'olive (1200) de telle sorte qu'un élément de liaison (1500) peut être accouplé à la partie du fil de verrouillage (1300) exposée par l'ouverture, l'élément de liaison (1500) fournissant un couplage à un dispositif médical (1400).
Patent CA-3052768-A1 (CA)
Title: Refund processing method and device, electronic device, and storage medium
Inventor: XIE XIAOJING
IPC: G06Q20/00
Filed: 2019-08-22
Abstract: The invention provides a refund processing method and a device, an electronic device and a computer-readable storage medium, belonging to the technical field of computers and communications. The method comprises the following steps: obtaining a refund request and copying the refund request into a message list; if the history waiting to send request is detected in the message list, transmitting the detected history waiting to send request, and detecting whether the history waiting to send request exists in the message list again after a preset time; if it is detected that there is no historical pending request in the message list, the refund request is sent. The invention can reduce the processing delay of the refund request, improve the efficiency, realize the resending of the refund request under the condition of occupying less system resources, and has high utilization rate of the system resources.
Patent CA-3054783-A1 (CA)
Inventor: ZHANG YI
IPC: G06Q30/06
Filed: 2015-04-30
Abstract: A method for searching for an electronic transaction certificate, and an electronic transaction terminal.  The method for searching for an electronic transaction certificate cornprises:  receiving a search keyword inputted by a user (S201); querying and outputting target electronic transaction terminal information corresponding to the search keyword (S202); receiving a target electronic transaction terminal information request selected by the user (S203); displaying an electronic transaction certificate corresponding to the target electronic transaction terminal information to the user (S204). The electronic transaction certificate is provided with a link of an order generation page, and the user directly enters the order generation page after clicking the link. The user directly finds an electronic transaction terminal corresponding to the electronic transaction certificate via a search engine, the electronic transaction certificate data structure of the electronic transaction terminal is rich, and the amount of information is large. The present invention solves the problems that article information data structures obtained by existing search methods are unitary, the amount of information is small, and a user is not able to directly perform ordering and paying.