baber/WOPTO huggingface dataset:
Patent CA-3030330-A1 (CA)
Inventor: LIU XINGHUA
IPC: C25C3/18
Filed: 2017-07-07
Abstract: It is disclosed an electrolytic cell including one anode module having a plurality of anodes (preferably oxygen-evolving anodes); one cathode module, opposing the anode module, having a plurality of vertical cathodes, wherein each of the anodes and cathodes being vertically oriented and spaced one from another; a cell reservoir; and a cell bottom supporting the cathode module.  The cell bottom comprises upper surfaces and a channel, with the vertical cathodes extending upward from the upper surfaces. The upper surfaces are configured to direct via gravity substantially all of the liquid aluminum produced in the electrolytic cell to the channel, and the channel is configured to receive liquid aluminum from the upper surfaces. The liquid aluminum produced at the outer surfaces of the cathodes flows via gravity therefrom across the upper surfaces and into the channel, thereby creating a flowing layer of liquid aluminum over the upper surfaces.
Patent CA-3031500-A1 (CA)
Title: Cannabinoid chewing gum with high intensity sweeteners
Inventor: BRUUN HEIDI ZIEGLER
IPC: A61K31/192
Filed: 2019-01-25
Abstract: The present invention relates to a chewing gum for mucosal delivery of cannabinoids, the chewing gum comprising water-soluble chewing gum ingredients and water-insoluble gum base, wherein the gum base comprising one or more natural resins in an amount of 10-40% by weight of the gum base, one or more elastomers in an amount of 3-30% by weight of the gum base, and one or more elastomer plasticizers in an amount of 8-50% by weight of the gum base, and wherein the chewing gum comprising one or more high intensity sweeteners in an amount of 0.01 to 1% by weight of the chewing gum, and wherein the chewing gum comprises one or more cannabinoids.
Patent CA-3031679-A1 (CA)
Inventor: STOCKHAMMER THOMAS
IPC: H04N21/6332
Filed: 2017-08-24
Abstract: La présente invention concerne un dispositif destiné à prélever des données média, ce dernier comprend au moins un processeur mis en uvre dans un ensemble de circuits et consiste : à analyser des informations de niveau de système d'un train de bits média encapsulant un flux élémentaire vidéo, les informations de niveau de système indiquant que le flux élémentaire vidéo comprend au moins des messages d'informations d'amélioration supplémentaires (SEI) et des types de charge utile pour chacun des messages SEI, à extraire lesdits messages SEI et les types de charge utile à partir des informations de niveau système, et à envoyer lesdits messages SEI et les types de charge utile à au moins une autre unité de traitement du dispositif.
Patent CA-3032226-A1 (CA)
Title: Amorphous thermoplastic polyester for the production of optical articles
Inventor: AMEDRO HELENE
IPC: G02B1/04
Filed: 2017-08-03
Abstract: The invention relates to the use of an amorphous thermoplastic polyester for the production of optical articles, said thermoplastic polyester having at least one 1,4:3,6-dianhydrohexitol unit (A), at least one alicyclic diol unit (B) other than the 1,4:3,6-dianhydrohexitol units (A), at least one terephthalic acid unit (C), the molar ratio (A)/[(A) + (B)] being at least 0.32 and at most 0.90, said polyester being free of non-cyclic aliphatic diol units or comprising a molar amount of non-cyclic aliphatic diol units, relative to the total monomeric units in the polyester, of less than 5%, and with a reduced viscosity in solution (25°C; phenol (50 wt.%): ortho-dichlorobenzene (50 wt.%); 5 g/L of polyester) greater than 50 mL/g.
Patent CA-3037793-A1 (CA)
Inventor: LOCHRY JAMES C
IPC: G01M5/00
Filed: 2017-11-03
Abstract: A structural health monitoring system is provided comprising sensors and/or sensor modules attached to, or near to, one or more parts or regions of a structure that detect and measure data regarding physical or related features or phenomena associated with the structure before, during and after a load or other event impacting or otherwise affecting the structure. The sensor modules measure and convert the detected phenomena into digital data and transmit the data to a master station for data compilation, storage and analysis. The master station is configured to produce analytic work product based on sensed phenomena which is useful for assisting inspectors in determining what action to take with respect to a structure's health after an event.
Patent CA-3038639-A1 (CA)
Inventor: MIYAZAWA MASARU
IPC: A61H37/00
Filed: 2017-11-06
Abstract: The present invention provides a shower device capable of being fitted with attachments capable of exhibiting a massage function or a body brush function, for example. The shower device according to the present invention comprises a grip having a water supply passage therein, and a shower head provided with a shower-use water chamber in which a water spraying plate is disposed, and on a rear surface side of the shower-use water chamber a fin-use water chamber in which a fin capable of rotating by means of flowing water is disposed. A structure to which an attachment can be fitted is provided on an outer surface of the fin-use water chamber, and as a means whereby the rotating motion of the fin transfers a rotating motion to the fitted attachment, a motion rotating shaft (A) coaxial with a rotating shaft of the fin is provided on the fin-use water chamber side, disposed in such a way as to protrude from the fin-use water chamber.
Patent CA-3038836-A1 (CA)
Title: Method for synthesizing chiral ligand, metal chelate, a variety of non-natural amino acids, maraviroc and key intermediate thereof
Inventor: LIU HONG
IPC: C07C227/34
Filed: 2017-09-19
Abstract: Disclosed is a method for synthesizing a novel chiral ligand, a metal chelate, a variety of non-natural amino acids, Maraviroc and a key intermediate thereof. In the invention, (R)-2-methyl proline is selected and used as a starting raw material, (S)-ß3-amino acid is obtained by asymmetric resolution induced by using a nickel chelate, and Maraviroc is synthesized by using (S)-3-amino-3-phenylpropionic acid as a key intermediate with a high yield and the ee value reaching 98.2% or more. The method of the present invention has widely available materials, mild synthetic process conditions, is easy to control, and produces a product of a high optical purity.
Patent CA-3042250-A1 (CA)
Inventor: LINDERS DAVID R
IPC: G08B23/00
Filed: 2017-11-02
Abstract: A method determines the emergence of an ulcer or a pre-ulcer on at least one foot of a patient provides one or more processors and a modality for receiving at least one foot. The method generates, using a plurality of temperature sensors, discrete temperature data values after receipt of the at last one foot. The plurality of discrete temperature data values represents temperatures at different locations of the at least one foot. Next, the method compares, using a prescribed function, each of the discrete temperature data values to one of a plurality of different predetermined values. The predetermined values are different for at least two different locations of the at least one foot. The method then produces output information indicating an emergence of an ulcer or a pre-ulcer on the at least one foot as a result of comparing.
Patent CA-3044509-A1 (CA)
Inventor: MANDAI MICHIKO
IPC: C12N15/09
Filed: 2017-11-24
Abstract: L'invention a pour objet de fournir une population cellulaire adaptée à une transplantation de tissus rétiniens, et un procédé de fabrication de celle-ci. Plus précisément, l'invention fournit une population cellulaire pour transplantation contenant des cellules rétiniennes modifiées par un gène régulateur de cellule bipolaire, et un procédé de fabrication de cette population cellulaire.
Patent CA-3044534-A1 (CA)
Inventor: KELLY MARCUS
IPC: C07K16/30
Filed: 2017-11-28
Abstract: L'invention concerne des méthodes de traitement du cancer du sein positif au récepteur de la prolactine à l'aide d'un conjugué anticorps-médicament (ADC) comprenant un anticorps anti-PRLR ou le fragment de celui-ci se liant à l'antigène conjugué à un agent cytotoxique. Dans certains modes de réalisation, l'anticorps anti-PRLR ou le fragment de celui-ci se liant à l'antigène est conjugué à un maytansinoïde. Dans d'autres, la méthode de traitement du cancer du sein positif à PRLR comprend l'administration de l'ADC en association à un ou plusieurs agents chimiothérapeutiques.
Patent CA-3046180-A1 (CA)
Title: Dual-band magnetoelastic torque sensor
Inventor: SIMARD GUILLAUME
IPC: G01L5/00
Filed: 2017-12-12
Abstract: A torque sensor is provided. The torque sensor includes a shaft configured to receive an applied torque. The shaft includes a first region and a second region, both regions being magnetoelastic. The first region and the second region generate a first magnetic field and a second magnetic field in response to the applied torque. The shaft also includes a third region disposed between the first region and the second region. The third region generates a substantially negligible magnetic field in response to the applied torque. The torque sensor also includes a first sensor disposed adjacent to the first region, a second sensor disposed adjacent to the second region, and a third sensor disposed adjacent the third region. The first sensor senses the first magnetic field, the second sensor senses the second magnetic field, and the third sensor senses an ambient magnetic field.
Patent CA-3048439-A1 (CA)
Inventor: IZAWA HIDEO
IPC: B41J2/18
Filed: 2019-07-03
Abstract: The present invention relates to an ink-jet printer 100, 101, 102 including a printing part 1 that is provided with a plurality of printing heads 10 and a distribution tank 11, a buffer tank 2, a heat exchanger 3, a manifold 4, a main flow pipe that successively connects the buffer tank 2, the heat exchanger 3 and the manifold 4 to one another, a sub-flow pipe that connects the manifold 4 and the buffer tank 2 with each other, a supply flow pipe for connecting the manifold 4 and the printing part 1 with each other, a collection flow pipe for connecting the printing part 1 and the buffer tank with each other, and pumps P respectively installed on the sub-flow pipe, the supply flow pipe and the collection flow pipe, wherein the main flow pipe and the sub-flow pipe constitute a first circulation flow passage for circulating ink, and the main flow pipe, the supply flow pipe and the collection flow pipe constitute a second circulation flow passage for circulating the ink.
Patent CA-3049246-A1 (CA)
Title: Systeme de thermoregulation pour plaque d'immatriculation numerique
Inventor: BATTEN DEAN
IPC: G01K13/00
Filed: 2018-01-05
Abstract: L'invention concerne des unités d'affichage extérieures, montées sur un véhicule, et des plaques d'immatriculation numériques pouvant fonctionner sur une large plage de températures. Dans un mode de réalisation, des paramètres d'affichage adaptés à la chaleur peuvent être modifiés à mesure que l'on s'approche de basses températures critiques. Si la température décroissante est déterminée comme étant susceptible d'interférer avec une opération de commutation d'affichage, des informations requises légalement sont affichées et un contenu susceptible d'interférer est éliminé.
Patent CA-3050783-A1 (CA)
Title: Setting tool having a ball carrying assembly
Inventor: DIROCCO ROBERT
IPC: E21B43/26
Filed: 2019-07-30
Abstract: A setting tool for setting a ball actuated device includes a ball carrying assembly. The ball carrying assembly includes a ball, an outer housing including an axis extending therethrough, and an inner housing positionable within the outer housing and configured to move axially along the axis with respect to the outer housing. The inner housing includes a recess formed therein to receive the ball therein, and the inner housing is releasably coupled to the ball actuated device.
Patent CA-3051853-A1 (CA)
Title: A physiological sensing and therapeutic administration system and method
Inventor: SPOTTS GERALD
IPC: G16H20/10
Filed: 2018-01-29
Abstract: Embodiments of the present disclosure relate to a physiological sensing and therapeutic administration system. The system comprises a sensor and a pharmacokinetic (PK) server. The sensor (e.g., a physiological sensor) is configured to acquire real-time physiological measurements of a patient. The PK server is configured to determine a recommended administration of a therapeutic for the patient based on the acquired real-time physiological measurements of the patient. Due to the patient metabolizing the therapeutic, the therapeutic has a time-varying concentration level in the patient. For instance, the concentration of the therapeutic in the patient decreases after an infusion.
Patent CA-3052840-A1 (CA)
Inventor: SMITH BENJAMIN JOHN
IPC: B65D88/12
Filed: 2018-02-08
Abstract: L'invention concerne un système de transport (10) comprenant : un transporteur pourvu d'un cadre (22) pouvant être relié à une unité d'entraînement ; et un conteneur d'expédition (12) pourvu d'une base (16), d'une paroi supérieure (14), de deux parois latérales opposées (18) et de deux parois d'extrémité opposées (20), le transporteur étant fixé à l'intérieur du conteneur d'expédition (12) dans un état assemblé.
Patent CA-3054679-A1 (CA)
Title: Method for preventing or treating autism spectrum disorders by benzoic acid salt
Inventor: HSIEN-YUAN LANE
IPC: A61P25/18
Filed: 2018-01-04
Abstract: The present disclosure provides a method for preventing or treating an autism spectrum disorder in a subject in need thereof. The method includes administering to the subject a composition containing a therapeutically effective amount of a benzoic acid salt and a pharmaceutically acceptable excipient thereof. Also provided is a composition for use in preventing or treating an autism spectrum disorder in a subject in need thereof.
Patent CA-3055535-A1 (CA)
Inventor: WALKER AARON PHILIP
IPC: B65G19/08
Filed: 2018-03-06
Abstract: A drive mechanism for a chain conveyor includes an elongated shaft that extends along an axis and is configured to be driven to rotate by a motor. A sprocket is integrally formed with the shaft. The sprocket includes a plurality of lobes that extend around a perimeter of the shaft. Each lobe is spaced apart from an adjacent lobe by a recessed portion. Each of the recessed portions is configured to receive a drive pin of the chain conveyor.
Patent CA-3055869-A1 (CA)
Inventor: SCHNEIDERS HANS
IPC: D04C1/12
Filed: 2018-03-29
Abstract: The invention relates to a net, preferably a net for aquaculture, wherein the net comprises cords joined in a net mesh, wherein each cord comprises one or more yarns, the yarns having a tenacity of at least 0.6 N/tex and wherein the net has a mesh size of at least 8 mm, characterized in that the cords further comprise a polymeric resin, wherein the polymeric resin is a homopolymer or copolymer of ethylene and/or propylene, wherein the polymeric resin has a density as measured according to ISO1183 in the range from 860 to 970 kg/m3, a melting temperature in the range from 40 to 140°C and a heat of fusion of at least 5 J/g. The invention further relates to a fishing net, a fish farming construction comprising said net, a fish farm, and a method for fish farming.
Patent CA-3060117-A1 (CA)
Inventor: CHINODA ZVIRIMUMWOYO P
IPC: F04D29/28
Filed: 2019-10-24
Abstract: In accordance with one aspect of the current disclosure, a blower assembly is provided that includes a housing having a pair of side walls and an outer wall connecting the side walls.  The outer wall has a cutoff portion and an outlet portion. The housing includes an outlet defined at least in part by an outlet end of the outlet portion and the cutoff portion. The outer wall includes a scroll portion connecting the cutoff portion and the outlet portion. The outlet portion flares outwardly away from the cutoff portion as the outlet portion extends from the scroll portion to the outlet end of the outlet portion.
Patent CA-3060953-A1 (CA)
Inventor: MORELLI NICHOLAS
IPC: E21B19/14
Filed: 2019-11-05
Abstract: A tubular handling apparatus is provided comprising: a base; a lift carriage supported by the base; and a lift arm, pivotably connected to the base for raising and lowering the lift carriage. The apparatus further comprises a floating pivot mechanism coupling the lift arm to the lift carriage and having a position that is adjustable for collinear and independent axial movement along a longitudinal axis of the lift carriage and along a longitudinal axis of the lift arm. The lift arm and lift carriage each comprise a respective adjustment mechanism to actuate the collinear axial movement of the floating pivot mechanism position.
Patent CA-3062175-A1 (CA)
Title: Method for measuring multiple parameters of drilling fluid
Inventor: MOHR CHARLES L
IPC: G01R1/067
Filed: 2018-05-09
Abstract: A method and apparatus for measuring multiple parameters of drilling fluid using electric field perturbation, permittivity curves, time domain analysis and frequency domain analysis to identify constituents of drilling fluid and ratios of the drilling fluid constituents on a real time basis and to measure volumes and densities of the constituents on a real time basis.
Patent CA-3063507-A1 (CA)
Inventor: AHMED BOKTIAR
IPC: A63B63/00
Filed: 2018-05-21
Abstract: L'invention concerne un appareil comportant un arrière-plan de jeu d'une collection de marqueurs électroniques, ou un arrière-plan de jeu d'une collection de marqueurs électroniques et un ou plusieurs éléments dynamiques qui sont également aptes à traiter des signaux électriques. Le procédé d'utilisation de l'appareil consiste à générer plusieurs signaux observables sur une période de temps, chacun représentant une instruction délivrée au joueur pour le déplacement du ou des éléments dynamiques du jeu à travers l'arrière-plan de jeu selon diverses combinaisons, choisies parmi le passage d'un marqueur d'un côté particulier, avec un signal observable distinct pour chaque côté possible pour dépasser un marqueur ou un sous-ensemble de ces derniers contenant au moins deux éléments ; ou le déplacement dans le sens allant de la proximité du marqueur courant vers un marqueur voisin, avec un signal observable distinct pour chaque sens possible ou un sous-ensemble de ces derniers contenant au moins deux éléments ; ou le déplacement à travers le segment ou la région de ligne défini par un groupe de marqueurs adjacents ; ou, dans le cas où le niveau de hauteur des marqueurs varie, le déplacement d'une partie de l'arrière-plan de jeu vers une autre partie ; ou, dans le cas d'un arrière-plan de jeu constitué de plusieurs lignes distinctes divisées chacune en segments plus petits, le déplacement sur un segment particulier ; ou, dans le cas d'un arrière-plan de jeu constitué d'une surface entièrement couverte d'une collection de marqueurs ne se chevauchant pas, le déplacement d'un marqueur vers un autre marqueur. Les signaux observables apparaissent sur un ou plusieurs des marqueurs ; ou sur un ou plusieurs des éléments dynamiques, ou les deux. Tous les signaux sont générés automatiquement par un ou plusieurs des marqueurs ; ou par un ou plusieurs des éléments dynamiques ; ou par un ou plusieurs dispositifs distincts ; ou par une certaine combinaison de ces derniers ; et ces signaux définissent collectivement un trajet observable à travers l'arrière-plan de jeu.
Patent CA-3064373-A1 (CA)
Title: Hole opener for horizontal directional drilling
Inventor: GRAHAM CODY D
IPC: E21B10/60
Filed: 2019-12-10
Abstract: A hole opener for use with a drilling rig, the hole opener having a shaft configured for rotation by the horizontal directional drilling rig, a body coupled to the shaft for rotation with the shaft, a cutter coupled to the body for rotation relative to the body, and a lubrication system at least partially located within the body, the lubrication system operable to supply lubricant to the cutter. The lubrication system includes a duct in the body and a pressure regulator that increases and decreases a volume of the duct in response to the change in pressure of the lubricant to regulate a pressure of lubricant in the duct.
Patent CA-3070133-A1 (CA)
Title: Interacting with a user device to provide automated testing of a customer service representative
Inventor: BENKREIRA ABDELKADAR M'HAMED
IPC: G10L15/22
Filed: 2020-01-28
Abstract: A device obtains information concerning a plurality of customer service representatives to identify a customer service representative and a user device associated with the customer service representative. The device selects a test issue of a plurality of test issues to be presented to the customer service representative, and, based on the test issue, a virtual assistant to converse with the customer service representative. The device initiates, based on an availability of the user device, a communication session with the user device, and causes the virtual assistant to converse with the customer service representative regarding the test issue.  The device obtains data concerning a performance of the customer service representative during the communication session, processes the data using a machine learning model to determine a performance score for the customer service representative, and causes, based on the performance score for the customer service representative, at least one action to be performed.
Patent CA-3070761-A1 (CA)
Inventor: PRETZ MATTHEW T
IPC: C07C4/06
Filed: 2018-03-09
Abstract: Selon un ou plusieurs modes de réalisation de la présente invention, des oléfines légères peuvent être formées par un procédé qui peut comprendre l'introduction d'un flux d'alimentation dans un réacteur, la réaction du flux d'alimentation avec un catalyseur de craquage dans le réacteur pour former un flux de produit, et le traitement du catalyseur de craquage. Le réacteur peut comprendre une section de réacteur en amont et une section de réacteur en aval. La section de réacteur en amont peut être positionnée au-dessous de la section de réacteur en aval. La section de réacteur en amont peut avoir une aire de section transversale moyenne qui est au moins 150 % de l'aire de section transversale moyenne de la section de réacteur en aval.
Patent CA-3073598-A1 (CA)
Inventor: MOULTON THOMAS
IPC: B01L3/00
Filed: 2018-07-31
Abstract: A container is disclosed which may be used with fluids sensitive to light of one or more known wavelengths. The container may be formed of a thermochromic material or including a thermochromic coating. The properties of the thermochromic material or coating may be selected so as to be transparent to light of the wavelength to which the fluid is sensitive at a first temperature and to be opaque to that wavelength of light at a second temperature. While a technician is handling the container, the container is controlled to be at the first temperature. When the technician is finished, the container is controlled to move to the second temperature to protect the fluid within the container
Patent CA-3074234-A1 (CA)
Inventor: FARRUGIA VALERIE M
IPC: C08L67/00
Filed: 2020-02-28
Abstract: Il est décrit un revêtement en poudre qui comprend une pluralité de particules. La pluralité de particules comprend un polyester amorphe et un pigment doxyde de fer, chaque particule de la pluralité ayant une taille de 5 à 250 microns, et chaque particule de la pluralité ayant une circularité denviron 0,930 à environ 0,999. Il est également décrit un procédé de fabrication des particules.
Patent CA-3076039-A1 (CA)
Title: Pneumatic plug with sealing layer
Inventor: SYED ASIM MOHAMMAD
IPC: F16L55/134
Filed: 2020-03-17
Abstract: An pneumatic plug for sealing a pipeline. The pneumatic plug includes a tubular member that extends in an axial direction from a first end to a second end.  The tubular member includes a rubber layer and an elastomeric band. The rubber layer extends from the first end to the second end of the tubular member. The elastomeric band is disposed on a top of the rubber layer. The elastomeric band is positioned between the first end and the second end of the tubular member.