baber/WOPTO huggingface dataset:
Patent CA-3185060-A1 (CA)
Title: A method and system for analyzing a piece of text comprising chinese characters
Inventor: LEUNG WAI FUNG
IPC: G06F40/205
Filed: 2022-12-09
Abstract: The invention provides a computer-implemented method for analyzing a piece of text comprising Chinese characters. The method comprises the steps of truncating the piece of text into a plurality of first block units each having a first predefined number of N  characters, where N is an integer and is greater than or equal to one;  determining, for a selected character from the N characters of each of the first block units, one or more radicals forming said selected character; identifying, from the one or more radicals forming said selected character, one or more semantic radicals by comparing the one or more radicals with a database comprising semantic radicals and their associated meanings, and determining one or more meanings of the one or more semantic radicals in relation to said selected character; categorizing the plurality of first block units into one or more category groups based on the determined one or more meanings of the one or more semantic radicals of the selected character of each of the first block units; and computing a number of the first block units categorized in the respective one or more category groups indicative of one or more characteristics of the text.
Patent CA-3185901-A1 (CA)
Inventor: SHIMKONIS JOSEPH DENNIS
IPC: F01M11/04
Filed: 2021-05-13
Abstract: A fluid collection container includes a self-supporting, collapsible bag with a threaded cylindrical inlet ring or spout and a strainer removably seated within the ring. The strainer can separate a macroscopic solid object from a viscous liquid. The fluid collection container includes a rectangular prismatic box with the spout extending through and a threaded cap removably coupled to the spout. A method of draining automotive oil includes positioning the bag beneath an oil pan of an automobile, removing an oil plug from the automotive oil pan and allowing the oil plug to fall into the strainer; draining the automotive oil through the strainer into the bag; removing an oil filter from the automobile; removing the strainer from the inlet; inserting the oil filter; and screwing a threaded the cap onto the inlet.
Patent CA-3186226-A1 (CA)
Title: Drilling inserts with coolant relief and method
Inventor: DELUCA SALVATORE D
IPC: B23B47/00
Filed: 2023-01-13
Abstract: There is provided a drilling insert for drilling metallic or other materials, comprising a insert body with first and second lands at the outside diameter of the body that interface with the wall of a drilled hole. There is provided a coolant relief arrangement at the outside diameter of the insert by a plurality of grooves extending between the leading edge and trailing edge of the interface, to provide coolant relief to the outside diameter of the insert at the interface with the drilled hole. The drilling inserts of the invention provide reduced friction and heat generation while maintaining high stability, and operate to prevent accumulation of materials on surfaces of the drilling inserts at the outside diameter of the insert. This enables higher penetration rates and operating speeds while maintaining integrity of the drilling inserts.
Patent CA-3189758-A1 (CA)
Title: Expandable implant, implant system, kit of parts for assembling an expandable implant, and method of placing an implant in a bone
Inventor: AHMADI SEYED MOHAMMAD
IPC: A61B17/70
Filed: 2021-07-15
Abstract: An expandable implant (1) implantable in an intra-osseous cavity of a bone comprises an anchoring body (2) having a distal end and a proximal end for anchoring the distal end relative to a part of the bone outside the cavity. An expandable part (4), for in the intra¬ osseous cavity, is fixated to the anchoring body, e.g. at the distal end. The expandable part comprises a movable piece with a load supporting surface for supporting a wall of the cavity against a load acting on the bone. The movable piece is movable away from the anchoring body in a direction of expansion perpendicular to the longitudinal direction, to bring the load supporting surface from an initial position in a non-expanded state to an expanded position in a expanded state in which the load supporting surface abuts to the wall. A driving part (70) is movable relative to the proximal end of the anchoring body. A transmission (73) extends between the driving part and the expandable part, the transmission engaging on the load supporting surface for transferring at least a part of a force exerted on the driving part to move the driving part relative to the proximal end of the anchoring body to the load supporting surface and thereby actuate movement of the load supporting surface in the direction of expansion.
Patent CA-3189895-A1 (CA)
Title: Systemes et procedes de piles a combustible
Inventor: POSTLETHWAITE OLIVER
IPC: H01M8/04029
Filed: 2021-08-17
Abstract: L'invention concerne un système de piles à combustible (200) et un procédé (900) pour la commande de la température d'un fluide de transfert de chaleur dans un système de piles à combustible (200). Le système (200) comprend au moins un empilement de piles à combustible (205) comprenant au moins une pile à combustible, et ayant une entrée d'anode, un orifice de sortie de dégagement gazeux d'anode pour la circulation du dégagement gazeux d'anode. Le système (200) comprend également un premier échangeur de chaleur (215) couplé pour recevoir le dégagement gazeux d'anode qui a été émis par l'orifice de sortie de dégagement gazeux d'anode, le premier échangeur de chaleur (215) étant configuré pour échanger de la chaleur entre le dégagement gazeux d'anode et un fluide de transfert de chaleur pour refroidir le gaz de dégagement d'anode et chauffer le fluide de transfert de chaleur. Le système (200) comprend en outre un second échangeur de chaleur (230) qui est conçu pour fournir de la chaleur au fluide de transfert de chaleur et une région d'élimination de chaleur (235) qui est configurée pour éliminer la chaleur du fluide de transfert de chaleur.
Patent CA-3193099-A1 (CA)
Inventor: LIU DAVID R
IPC: C12N9/22
Filed: 2021-09-24
Abstract: The disclosure provides modified pegRNAs comprising one or more appended nucleotide structural motifs which increase the editing efficiency during prime editing, increase half-life in vivo, and increase lifespan in a cell. Modifications include, but are not limited to, an aptamer (e.g., prequeosim-1 riboswitch aptamer or "evopreQi-1") or a variant thereof, a pseudoknot (the MMLV viral genome pseudoknot or "Mpknot-1") or a variant thereof, a tRNA (e.g., the modified tRNA used by MMLV as a primer for reverse transcription) or a variant thereof, or a G-quadruplex or a variant thereof. The disclosure further provides prime editor complexes comprising the modified pegRNAs and having improved characteristics and/or performance, including stability, improved cellular lifespan, and improved editing efficiency. The disclosure also provides methods of editing a genome using the prime editor complexes with modified pegRNAs, and to nucleotide sequences and expression vectors encoding said prime editors and modified pegRNAs, and to cells, kits, and pharmaceutical compositions comprising the improved prime editor complexes.
Patent CA-3194190-A1 (CA)
Inventor: RICKETTS MICHAEL GEORGE
IPC: B05B12/12
Filed: 2021-09-21
Abstract: L'invention concerne un système et un procédé d'étalonnage d'un système d'irrigation pour prendre en compte des variations de débits, des paramètres de fonctionnement de moteur et d'autres paramètres liés à des changements d'élévation de terrain, des pertes de charge dues au frottement, une usure des buses de distribution d'eau, des imprécisions de régulateur de pression et d'autres facteurs. Une carte d'étalonnage est créée pour tenir compte des variations de débits ou d'autres paramètres et ensuite consultée pour commander le fonctionnement du système d'irrigation.
Patent CA-3194352-A1 (CA)
Inventor: PHAM KHAI NHU
IPC: G06F16/906
Filed: 2023-03-27
Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for processing event log data. An example event log processing method includes receiving an event log comprising a plurality of event records describing events that have occurred on each of one or more computer systems over a period of time;  converting the event log into a graph, comprising: normalizing the plurality of event records, including anonymizing a unique identifier value in each event record and replacing a variable value in each event record with a predetermined value; representing each normalized event record as one or more nodes in the graph; and generating a plurality of event clusters, wherein each event cluster includes an aggregated group of nodes and is generated based on common attributes of and hierarchical relationships between the normalized event records represented by the nodes in the aggregated group.
Patent CA-3194673-A1 (CA)
Inventor: EDVY MATAN
IPC: C12H6/02
Filed: 2016-09-11
Abstract: A method of batch distilling including providing a first substrate that upon distillation releases vapour having deleterious sulfur compounds, providing an inert still, adding the first substrate to the still, installing at least one first reactive article in the still and subsequently performing a first distillation run on the first substrate, such that the installed at least one first reactive article has a first exposed area that is exposed to the distillate, and collecting a first desired fraction from the first run. The distillation during the collection of the first desired fraction is performed at a rate of less than 5 L/(hr*m2) of collected first fraction per first exposed area. Compatible still and kit are also provided.
Patent CA-3196993-A1 (CA)
Inventor: SCHOULTZ BENT WILHELM
IPC: G21G1/10
Filed: 2021-10-29
Abstract: L'invention concerne un matériau cible en verre à base de phosphate, ledit matériau comprenant un élément enrichi isotopiquement ou un élément monoisotopique.
Patent CA-3198922-A1 (CA)
Title: Fertilizer blockage cleaning system for an agricultural fertilizer spreader
Inventor: MORALES OSCAR DE JESUS
IPC: A01C15/04
Filed: 2023-05-18
Abstract: An agricultural fertilizer system and method for applying a granular fertilizer to a field. A hopper defines a cavity adapted to hold the granular fertilizer and a metering device is coupled to the hopper, and is adapted to deliver a metered amount of fertilizer through a fertilizer hose coupled to a fertilizer spreader. A sensor device is disposed along the fertilizer hose between the fertilizer hose input and the fertilizer house output to identify a blockage resulting from a build-up of fertilizer. A blower delivers an airflow through an airflow hose operatively connected to the fertilizer hose, wherein the airflow hose is connected to the blower hose between the metering device and the sensor device. The airflow provided by the blower reduces or eliminates a buildup of fertilizer within the fertilizer hose to maintain a proper flow of fertilizer from the metering device and the fertilizer spreader.
Patent CA-3200673-A1 (CA)
Inventor: HONARPOUR NARIMON
IPC: A61P9/10
Filed: 2021-11-11
Abstract: L'invention concerne des méthodes de traitement de l'insuffisance cardiaque chez des patients présentant une ou plusieurs caractéristiques supplémentaires, comprenant l'administration au patient d'une quantité thérapeutiquement efficace d'omecamtiv mecarbil, ou d'un hydrate, d'un sel ou d'un sel d'un hydrate de celui-ci.
Patent CA-3200941-A1 (CA)
Inventor: BIBANCOS DANILO
IPC: G06F11/30
Filed: 2021-11-04
Abstract: Aggregate processing systems, methods and apparatus are described. Some embodiments include a plurality of equipment criteria sensors, product quantity sensors, product characteristic sensors, and/or actuators. Some embodiments include a control system incorporating algorithm logic. Some embodiments include a control system incorporating artificial intelligence logic.
Patent CA-3201426-A1 (CA)
Title: Configuration de sac pour seau
Inventor: MORAND MICHEL
IPC: B65D33/00
Filed: 2021-11-12
Abstract: La présente invention concerne un sac pour l'élimination de déchets. Le sac a un corps tubulaire ayant une extrémité supérieure ouverte et une extrémité inférieure fermée, le corps tubulaire ayant une première section adjacente à l'extrémité ouverte supérieure et au moins une seconde section adjacente à l'extrémité inférieure fermée. La première section présente une plus grande extensibilité que la seconde section. Le corps tubulaire dans un état aplati à deux plis comporte une paire de bords latéraux s'étendant d'un bord supérieur à un bord inférieur, le bord supérieur délimitant l'extrémité supérieure ouverte, le bord inférieur délimitant l'extrémité inférieure fermée.
Patent CA-3202178-A1 (CA)
Inventor: WONG KHOI LOON
IPC: G01R19/00
Filed: 2021-12-11
Abstract: L'invention concerne un système de localisation de défauts sur un réseau avec retour par la terre à fil unique (SWER), pouvant comprendre un réseau, une pluralité d'unités de collecte de données, et un serveur couplé en vue d'une communication avec la pluralité d'unités de collecte de données par l'intermédiaire du réseau. Chaque unité de collecte de données peut être positionnée au niveau d'un transformateur de distribution du réseau SWER et configurée pour mesurer des signaux à large bande émanant d'un défaut le long du réseau SWER; convertir les signaux à large bande en un signal numérique; extraire des paramètres du signal numérique; et transmettre les paramètres extraits sur le réseau. Le serveur peut être configuré pour recevoir les paramètres extraits de chacune de la pluralité d'unités de collecte de données; et déterminer l'emplacement du défaut d'après les paramètres extraits.
Patent CA-3205558-A1 (CA)
Inventor: CARINO STEPHEN
IPC: C07D281/10
Filed: 2021-12-21
Abstract: Disclosed are crystalline and amorphous forms of linerixibat and pharmaceutical compositions containing the same. Also disclosed are processes for the preparation thereof and methods for use thereof. Also disclosed is solubility and dissolution information for linerixibat.
Patent CA-3210696-A1 (CA)
Title: Phagogramme automatique
Inventor: LIENART VAN LIDTH DE JEUDE JEHAN
IPC: C12Q1/04
Filed: 2022-02-04
Abstract: Système pour mesurer la sensibilité d'une bactérie à une pluralité de phages, le système comprenant les éléments suivants : un plateau à micropuits comprenant une pluralité de puits, chacune de ladite pluralité de puits étant conçue pour contenir l'un d'une pluralité de phages, ledit plateau à micropuits étant conçu pour qu'un échantillon comprenant ladite bactérie soit distribué dans ladite pluralité de puits ; au moins un réactif et/ou additif, conçu pour être ajouté aux mélanges dudit échantillon comprenant ladite bactérie avec un phage de ladite pluralité de phages ; et une unité de commande conçue pour interpréter et présenter les résultats des mesures sous la forme d'un phagogramme, lesdites mesures étant fournies par au moins un dispositif analytique, ledit au moins un dispositif analytique étant conçu pour mesurer l'interaction de chacun de ladite pluralité de phages avec ladite bactérie. L'invention concerne également un procédé correspondant destiné à être utilisé dans ce procédé.
Patent CA-3216984-A1 (CA)
Title: Aerosol-generating device
Inventor: PARK JUEON
IPC: A24F40/50
Filed: 2022-05-19
Abstract: An aerosol-generating device is disclosed. The aerosol-generating device of the disclosure includes a cartridge having therein an insertion space formed to be elongated, a body coupled to the cartridge, a plurality of sensors, and a controller. The plurality of sensors includes a capacitance sensor, disposed in the body so as to be adjacent to the insertion space in the cartridge coupled to the body, and a proximity sensor, including a sensor light source configured to radiate light and a photodiode configured to respond to light incident thereon. The controller determines whether a stick is inserted into the insertion space based on a signal received from at least one of the plurality of sensors. When a stick is inserted into the insertion space, the controller determines whether the stick inserted into the insertion space is a used stick based on the level of a signal received from the capacitance sensor.
Patent CA-3220285-A1 (CA)
Title: Mechanical handling apparatus
Inventor: FERENDUROS MICHAEL
IPC: B65G1/04
Filed: 2022-05-17
Abstract: An apparatus for manipulating containers or totes, the apparatus being configured to: receive a container from a spur of a semi-automated or automated storage and retrieval system and a first position; move the container to a second position, which corresponds to a predetermined location relative to a loading frame; and to move the container into a first destination location within the loading frame. Optionally, the container may then be moved to a second destination within the loading frame.
Patent CA-3220849-A1 (CA)
Title: Procede de chauffage d'un four
Inventor: VON SCHEELE JOACHIM
IPC: C21D9/663
Filed: 2022-06-02
Abstract: L'invention concerne un procédé de chauffage d'un four, le four comprenant une chambre interne et une chambre externe. Un gaz de traitement est introduit dans la chambre interne. Un combustible est brûlé avec un oxydant pour produire des gaz de combustion dans une chambre de combustion. Les gaz de combustion sont amenés à traverser la chambre externe et recyclés vers la chambre de combustion. Le gaz de traitement est préchauffé par échange de chaleur indirect avec les gaz de combustion.
Patent CA-3221863-A1 (CA)
Title: Artificial penis for female genital organ
Inventor: GENOUD DEREK
IPC: A61F2/26
Filed: 2022-06-09
Abstract: The invention relates to an artificial penis for a female genital organ, comprising - a body (1) of phallic shape of chosen material, - a contact module (3), and - a clitoral stimulation module (4) arranged in a chosen position with respect to the contact module (3) and configured to perform an action permitting stimulation of the clitoris of the wearer; the artificial penis additionally comprises: - means (40) for detecting movement of said artificial penis during use, said means (40) being connected to the clitoral stimulation module (4) and being configured to detect the movements observed by the artificial penis according to chosen parameters; and - processing means (50) connected to the movement detection means and to the clitoral stimulation module (4) and configured to vary the intensity of clitoral stimulation in proportion to the frequency of movement detected by the artificial penis.
Patent CA-3223580-A1 (CA)
Inventor: SZAPIEL STAN
IPC: F41G1/38
Filed: 2022-06-30
Abstract: L'invention concerne un système optique à dégagement oculaire réglable comprenant un ensemble lentille de relais. L'ensemble lentille de relais est défini par une lentille de collimation et une lentille de focalisation. Le système optique comprend une butée d'ouverture. La butée d'ouverture est configurée pour se déplacer axialement le long d'un axe optique entre la lentille de collimation et la lentille de focalisation. Le système optique comprend également un ensemble lentille afocal. L'ensemble lentille afocal est défini par la lentille de focalisation et un oculaire. De plus, un décalage axial de la butée d'ouverture le long de l'axe optique entre la lentille de collimation et la lentille de focalisation change un dégagement oculaire de l'oculaire sur la base d'un agrandissement transversal de l'ensemble lentille afocal.
Patent CA-3223843-A1 (CA)
Inventor: BAHR SCOTT
IPC: E21C35/18
Filed: 2021-07-15
Abstract: A replaceable bit for use in radial mining equipment and methods for manufacturing and rebuilding the bit, the bit having a body, the body having a retention portion and an ore face engagement portion, the ore face engagement portion having an ore-facing surface, where the ore-facing surface is provided with hard surfacing.
Patent CA-3225703-A1 (CA)
Inventor: YULE ROB
IPC: B02C23/36
Filed: 2023-01-21
Abstract: This disclosure relates to a shredder with a fluid-immersion shredding chamber and a sealing assembly for containing fluid in the shredding chamber. For example, the shredding chamber can include a plurality of shredding instruments (e.g., teeth, knives, etc.) that are manipulated (e.g., rotated, spun, reciprocated, etc.) to shred or otherwise disassemble various objects (e.g., batteries). In some examples, the shredding instruments are mounted on a shaft that rotates to manipulate (e.g., turn) the shredding instruments inside the chamber. In addition, the shaft can interface with (e.g., insert into and exit from) the shredding chamber through an opening in a sidewall of the shredding chamber, and examples of the present disclosure are directed to a sealing assembly for reducing the likelihood that fluid from the chamber might leak through the opening.
Patent CA-3226055-A1 (CA)
Inventor: MATSUMOTO JUN
IPC: C25B3/26
Filed: 2022-07-20
Abstract: TASKTo improve energy efficiency in a carbon dioxide recovery system.SOLUTIONThe carbon dioxide recovery system (1) comprises an electrolytic reduction device (2) that generates a producer gas by reducing carbon dioxide, and a carbon dioxide separation device (3) that separates the carbon dioxide from the processed gas. The carbon dioxide separation device is provided with a first gas diffusion electrode (51), a second gas diffusion electrode (52), a liquid chamber (53) formed between the first gas diffusion electrode and the second gas diffusion electrode (52), and is configured to be supplied with an electrolytic liquid containing a compound that adsorbs and desorbs protons in an oxidation-reduction reaction, a first chamber (54) separated from the liquid chamber by the first gas diffusion electrode and configured to be supplied with the producer gas, and a second chamber (55) separated from the liquid chamber by the second gas diffusion electrode and through which the carbon dioxide separated from the producer gas flow. The electrolytic reduction device uses the carbon dioxide separated from the processed gas in the carbon dioxide separation device as a part of an input material thereof.
Patent CA-3227082-A1 (CA)
Inventor: ROMER MICHAEL C
IPC: E21B37/06
Filed: 2022-07-07
Abstract: Methods for the in-situ application of coating agent to production tubing within wellbores using plunger lift systems are provided herein. One method includes shutting in the wellbore, pressurizing the production tubing to displace fluids from the production tubing, and dropping a plunger from the surface into the production tubing such that the plunger travels toward the bottom of the production tubing until landing on a bumper spring. The method also includes pumping a predetermined amount of the coating agent from the surface into the production tubing such that the coating agent flows to the bottom of the production tubing and settles on top of the plunger and utilizing the differential pressure between the production tubing and the annulus to return the plunger and the coating agent to the surface, where the coating agent is applied to the inner diameter of the production tubing as it flows toward the surface.