baber/WOPTO huggingface dataset:
Patent CA-3124871-A1 (CA)
Inventor: ZHANG BEIJIANG
IPC: B21J1/02
Filed: 2021-07-19
Abstract: Il est décrit le domaine du superalliage, la divulgation dune méthode de régulation de contraintes internes dans des forgeages de disques en superalliage par prérotation. La méthode comprend : létape É1 consistant à déterminer une révolution cible pour la régulation de contraintes internes dans les forgeages de disques, et la détermination dune amplitude de déformation cible de déformation plastique nécessaire pour la régulation des contraintes internes par la prérotation des forgeages de disques; et létape É2 consistant à exécuter la prérotation des forgeages de disques par la révolution cible, la surveillance dune amplitude de déformation des forgeages de disques, et larrêt de la prérotation lorsquune amplitude de déformation surveillée des forgeages de disques atteint lamplitude de déformation cible.
Patent CA-3124907-A1 (CA)
Inventor: ATA SANETAKA
IPC: B62K23/08
Filed: 2021-07-19
Abstract: A human-powered bicycle that utilizes the rider's weight to assist in propelling the bicycle on uphill slopes, including a body frame supporting a saddle, and rotatably supporting rear and front wheels, and means to transmit foot pedaling force to the rear wheel, further including: a large gear concentric, and integrally rotatable, with the rear wheel; an assembly configured to transmit rider downward force to the rear wheel as forward rotational force; and a ratchet to impede rearward rotation of the rear wheel.
Patent CA-3127695-A1 (CA)
Title: Plaque de fixation tibiale
Inventor: WOTTON HAROLD M
IPC: A61B90/00
Filed: 2020-02-07
Abstract: La présente invention concerne une plaque de fixation comprenant une section de tête, une section courbée et une section de queue. La section de tête comprend une ou plusieurs ouvertures de tête formées à travers celle-ci. Les ouvertures de tête sont configurées pour permettre à des vis de passer respectivement à travers celles-ci à des angles variables pour fixer la section de tête à un premier segment d'os. La section de tête a une surface inférieure qui est configurée pour s'aligner avec le premier segment osseux. La section courbée s'étend à partir de la section de tête. La section de queue s'étend à partir de la section incurvée. La section de queue comprend une ou plusieurs ouvertures de queue formées à travers celle-ci. Les ouvertures de queue sont configurées pour permettre à des vis de passer respectivement à travers celles-ci à des angles variables pour fixer la section de queue à un second segment d'os.
Patent CA-3130343-A1 (CA)
Title: Method for preparing a heat-modified starch
Inventor: QUETTIER CLAUDE
IPC: C08L3/02
Filed: 2020-02-26
Abstract: The invention relates to a method for producing a heat-modified starch, comprising the steps consisting in: (i) preparing a starch milk having a solids content of between 30 and 40%, preferably between 35 and 37% by weight, (ii) adding a solution of an alkaline agent at a weight concentration of between 25 and 35%, preferably of 30%, so as to obtain a conductivity on the milk of between 4 and 7 mS/cm, (iii) ensuring a contact time of between 0.5 and 2 hours, (iv) filtering and drying the starch milk such that the conductivity of the dried starch resuspended at 20% by weight of solids is between 0.7 and 2.5 mS/cm, (v) heating said dried starch so as to bring it to a temperature of more than 180°C for a residence time of between 10 and 40 minutes, even more preferentially between 15 and 35 minutes.
Patent CA-3131063-A1 (CA)
Inventor: CASPER JEFFREY L
IPC: A23L7/17
Filed: 2020-03-06
Abstract: Described are food compositions including doughs, extrudates, and finished puffed food compositions derived therefrom. The food compositions contain hemp protein, non-hemp protein, and starch. Such a food composition contains at least 40 weight percent total protein and less than 10 weight percent total fat, based on total weight of the food composition on a dry basis. Advantageously, the finished food product has a surprisingly crunchy texture. Additionally, the finished food product has improved storage stability as compared to compositions having greater levels of hemp fat.
Patent CA-3131784-A1 (CA)
Title: An endoscope
Inventor: ZHANG YI
IPC: A61B1/005
Filed: 2019-04-02
Abstract: Disclosed is an endoscope, wherein slits (6) of different widths are provided in the body of a bending tube (4) so that the bending tube (4) can realize flexible bending actions under the control of a traction wire (7), and the end of the bending tube (4) can be bent at a larger angle due to a wider slot (6) formed at the end; and the special shape structure of the slits (6) makes the stress concentrate on one surface, instead of a conventional contact point, in the bending process, so that the stress of the bending tube (4) in the bending and twisting process is dispersed, the body of the bending tube (4) is not easy to be damaged so as to prolong the service life, and the traction wire (7) is fixed more firmly by a buckle (8), and is more convenient to assemble without the need to apply an adhesive.
Patent CA-3134353-A1 (CA)
Title: Systeme et outils pour la creation et le rendu de son multicanaux ameliore
Inventor: TSINGOS NICOLAS R
IPC: H04S7/00
Filed: 2012-06-27
Abstract: Des outils perfectionnés pour la création et le rendu de données de reproduction audio sont décrits. Certains de ces outils de création permettent aux données de reproduction audio dêtre généralisées pour un grand choix denvironnements de reproduction. Les données de reproduction audio peuvent être conçues par la création de métadonnées pour des objets audio. Les métadonnées peuvent être créées en référence à des zones de haut-parleur. Pendant le procédé de rendu, les données de reproduction audio peuvent être reproduites en fonction de la disposition des haut-parleurs de reproduction dun environnement de reproduction particulier.
Patent CA-3137096-A1 (CA)
Title: Computer-implemented natural language understanding of medical reports
Inventor: VIANU RON
IPC: G16H15/00
Filed: 2020-04-15
Abstract: A natural language understanding method begins with a radiological report text containing clinical findings. Errors in the text are corrected by analyzing character- level optical transformation costs weighted by a frequency analysis over a corpus corresponding to the report text. For each word within the report text, a word embedding is obtained, character-level embeddings are determined, and the word and character-level embeddings are concatenated to a neural network which generates a plurality of NER tagged spans for the report text. A set of linked relationships are calculated for the NER tagged spans by generating masked text sequences based on the report text and determined pairs of potentially linked NER spans. A dense adjacency matrix is calculated based on attention weights obtained from providing the one or more masked text sequences to a Transformer deep learning network, and graph convolutions are then performed over the calculated dense adjacency matrix.
Patent CA-3137679-A1 (CA)
Title: Device for assisting a first aider with a cardiopulmonary resuscitation
Inventor: MULLER MICHAEL
IPC: A61N1/39
Filed: 2020-03-27
Abstract: The invention relates to a device for assisting a first aider with a cardiopulmonary resuscitation of a person suffering cardiac arrest, comprising a transport housing (1), in which a sensor apparatus (4) and two adhesive electrodes (2), which are or can be connected to the sensor apparatus (4), can be stowed. The sensor apparatus (4) allows data to be acquired while the first-aid measures for resuscitation are performed. The sensor apparatus (4) comprises an adhesive (5) for attachment to the chest of the patient (3). The chest compressions, i.e. depth of compression and compression frequency, can be detected by means of a motion sensor. An interface for data transfer allows wireless communication with a mobile terminal (6). Furthermore, the sensor apparatus (4) contains a high-voltage store so that, after connection to the adhesive electrodes (2), a single defibrillation shock can be delivered.
Patent CA-3141025-A1 (CA)
Inventor: MOSCARITOLO TOBIAS
IPC: E21B3/02
Filed: 2021-12-03
Abstract: The invention relates to a drill drive device (10) for an earth drilling apparatus with a spindle arrangement which has an inner spindle unit (20) and an outer spindle unit (40) that is supported in an axially displaceable manner on the inner spindle unit (20) and floating between two spring means (50, 60). According to the invention provision is made in that a first front spring means (50) which is arranged on a drilling tool side comprises a combination of at least a compression coil spring and a first disk spring arrangement (54) and in that a second rear spring means (60) which faces away from the drilling tool side has a second disk spring arrangement (64).
Patent CA-3141038-A1 (CA)
Title: Presse a balles rondes
Inventor: FRASCELLA COSIMO
IPC: A01D75/18
Filed: 2021-01-20
Abstract: Une presse à balles ronde pouvant être reliée à un tracteur pour créer des balles rondes comprend : une chambre de mise en balles configurée pour recevoir des récoltes et pour former une balle; un cadre délimitant au moins partiellement la chambre de mise en balles; un arbre d'entraînement pouvant être relié au tracteur et configuré pour recevoir de l'énergie mécanique du tracteur; un système de transmission pour recevoir de l'énergie mécanique de l'arbre d'entraînement et pour conférer un mouvement rotatif aux cultures contenues dans la chambre de mise en balles, le système de transmission comprenant un rouleau d'entraînement relié au cadre, un ensemble de chaîne relié au rouleau d'entraînement, et un circuit d'huile contenant de l'huile de graissage pour l'ensemble de chaîne; une unité de commande, et un capteur associé au système de transmission. [FIG. 1]
Patent CA-3141558-A1 (CA)
Inventor: HAAS MATTHEW
IPC: F41B5/14
Filed: 2020-05-19
Abstract: L'invention concerne une décoche de corde d'arc qui comprend un corps, une mâchoire, une gâchette, des premier et second éléments de sollicitation, et un appareil de réglage de tension arrière ayant une gaine, une tige de réglage de tension, un bouton de réglage de tension et un élément de sollicitation de tension arrière. Le déplacement de la mâchoire dans un canal du corps incline la décoche. La traction de la gâchette relâche la corde d'arc.
Patent CA-3143420-A1 (CA)
Inventor: SULLIVAN SHELBY L
IPC: E21B43/117
Filed: 2021-12-20
Abstract: Bridged bulkheads for a perforating gun assembly. The bridged bulkheads comprise a first bulkhead, a signal transmission pin residing within the first bulkhead, a second bulkhead, a detonator pin residing within the second bulkhead, and a bridge fixedly connecting and spacing apart the first bulkhead and the second bulkhead. Each of the bulkheads is fabricated from an electrically non-conductive material, while each of the pins is an electrically conductive pin. The bridge comprises a body connected to the first and second bulkheads.  A signal transmission wire is connected to the signal transmission pin at the first end of the first bulkhead. At the same time, a detonator wire is connected to the detonator pin at the first end of the second bulkhead. The first bulkhead is over-molded to hold the signal transmission wire, while the second bulkhead is over-molded to securely hold the detonator wire.
Patent CA-3144261-A1 (CA)
Title: Transdermal penetrant formulations containing cannabidiol
Inventor: FITZSIMMONS NATHAN
IPC: A61K31/047
Filed: 2020-06-18
Abstract: Disclosed herein is a transdermal delivery formulation for transdermal delivery of a Cannabidiol, with or without one or more additional active agents through the dermis, including the skin, nail or hair follicle of a subject, wherein the formulation comprises a) a transdermal delivery formulation in an amount less than about 60 %w/w, comprising i. one or more phosphatides and ii. one or more fatty acids; b) water in an amount less than about 50 %w/w, a Cannabidiol with or within one or more additional active agents.
Patent CA-3144752-A1 (CA)
Title: Silane functional stabilizers for extending long-term electrical power cable performance
Inventor: BERTINI GLEN J
IPC: C08L83/04
Filed: 2020-07-15
Abstract: Provided are methods for extending the life of in-service electrical cable having polymeric insulation, comprising injecting into the cable a dielectric gel formulation containing: (a) Si-H endblocked polydiorganosiloxane (H(R2SiO)x(R2Si)H); (b) polydiorganosiloxane endblocked with unsaturated carbon-carbon functionality; (c) hydrosilylation catalyst suitable to cure (a) and (b); and (d) at least one organoalkoxysilane functional additive (e.g., anti-oxidant-based alkoxysilane, voltage stabilizer-based alkoxysilane, hindered amine light stabilizer (HALS)-based alkoxylsilane, UV absorber-based alkoxysilane, etc.), wherein (a) and (b) are cured post-injection into a non-flowable gel, and wherein (d) diffuses into the insulation. The methods may further comprise a hydrolysis/condensation catalyst compatible with the hydrosilylation catalyst so as not to interfere with the cure of (a), (b) and (c), and/or be compatible with optional siloxane crosslinkers, and/or with optional hydrosilylation inhibitors.
Patent CA-3144783-A1 (CA)
Title: Membrane with magnetic properties for verification of membrane structural integrity
Inventor: ROY-GUAY DAVID
IPC: B32B7/025
Filed: 2020-06-26
Abstract: A membrane with magnetic properties for verification of the membrane structural integrity, the membrane comprising at least one polymeric layer or sheet with magnetic particles added to at least one layer to render the membrane magnetic, with anomalies in the magnetic field of the membrane at locations of defects in the membrane.
Patent CA-3147069-A1 (CA)
Title: Fc variants with altered binding to fcrn
Inventor: CHAMBERLAIN AARON
IPC: C12P21/00
Filed: 2008-12-22
Abstract: The present application relates to a variant Fc of a human lgG Fc polypeptide, comprising a serine at position 434 and a glutamine at position 307, and the numbering is according to the EU index.
Patent CA-3149904-A1 (CA)
Title: Chimeric costimulatory receptors and methods and uses thereof
Inventor: BRAMSON JONATHAN
IPC: C07K14/715
Filed: 2020-09-16
Abstract: Described herein is a chimeric costimulatory receptor (CCR) molecule having an extracellular domain of a Tumor Necrosis Factor Superfamily member, a transmembrane domain and a cytosolic costimulatory signaling domain from a Tumor Necrosis Factor Receptor Superfamily member is provided. Also provided are pharmaceutical compositions having a T cell expressing CCR and methods and uses of such T cells to treat cancers.
Patent CA-3153131-A1 (CA)
Inventor: MAKIEWSKY IGOR
IPC: A61C13/00
Filed: 2020-09-04
Abstract: L'invention concerne des procédés et des systèmes qui marquent et/ou qui corrigent des lignes de marge et/ou d'autres caractéristiques de sites dentaires. Dans un exemple, un modèle tridimensionnel d'un site dentaire est généré à partir de données de balayage intra-oral du site dentaire, le modèle tridimensionnel comprenant une représentation d'une dent de préparation. Une image de la dent de préparation est reçue ou générée, l'image comprenant une carte de hauteur. Des données provenant de l'image sont traitées à l'aide d'un modèle d'apprentissage machine entraîné qui a été entraîné pour identifier des lignes de marge de dents de préparation, le modèle d'apprentissage machine entraîné délivrant une carte de probabilités comprenant, pour chaque pixel dans l'image, une probabilité que le pixel représente une ligne de marge. Le modèle tridimensionnel du site dentaire est ensuite mis à jour par le marquage de la ligne de marge sur la représentation de la dent de préparation sur la base de la carte de probabilités.
Patent CA-3153205-A1 (CA)
Inventor: YU CHANG
IPC: H04W8/14
Filed: 2019-09-30
Abstract: This application provides a method for reporting a buffer status report and a communications apparatus, and may be applied to a system related to vehicle driving, for example, an automated driving system or a V2X system. The method includes: obtaining, by a terminal device, a first parameter corresponding to a sidelink buffer status report SL BSR and a second parameter corresponding to an uplink buffer status report UL BSR, and determining, based on the first parameter and the second parameter, that a priority of the SL BSR is higher than a priority of the UL BSR, or that a priority of the UL BSR is higher than a priority of the SL BSR. The first parameter is related to a priority of a sidelink service having data, and the second parameter is related to a priority of an uplink service having data. This addresses a problem that sending of a BSR triggered based on a high-priority service is delayed because a BSR triggered based on a low-priority service may be preferentially multiplexed for a MAC PDU. In addition, data that actually exists on a UL and an SL can be comprehensively considered, and overall communication efficiency of the terminal device is improved.
Patent CA-3153521-A1 (CA)
Title: Acoustic output apparatus
Inventor: ZHANG LEI
IPC: H04R9/06
Filed: 2020-08-04
Abstract: The present disclosure discloses an acoustic output apparatus. The acoustic output apparatus may include an acoustic driver. The acoustic driver may include a diaphragm and a magnetic circuit structure. A front side of the acoustic driver may be formed at a side of the diaphragm away from the magnetic circuit structure. A rear side of the acoustic driver may be formed at a side of the magnetic circuit structure away from the diaphragm. The diaphragm may vibrate to cause the acoustic driver to radiate sound outward from the front side and the rear side of the acoustic driver. The acoustic output apparatus may further include a housing structure configured to carry the acoustic driver. One side of the front side and the rear side of the acoustic driver may form a cavity with the housing structure. The side of the acoustic driver forming the cavity may radiate the sound towards the cavity, and the other side of the acoustic driver may radiate the sound towards outside of the acoustic output apparatus.
Patent CA-3155625-A1 (CA)
Title: Halides removal washing system for a hydrocarbon stream
Inventor: RISBJERG JARLKOV KLAUS
IPC: C10G31/08
Filed: 2020-10-28
Abstract: A halides removal washing system for absorbing halides from a process gas within a process gas duct comprising a wash water injection nozzle and anti-precipitation means arranged around the nozzle, injection pipe and within the process gas duct.
Patent CA-3157739-A1 (CA)
Title: Methods and systems for accessing content
Inventor: HELFINSTINE CHARLES
IPC: H04L61/45
Filed: 2022-04-28
Abstract: An identifier, for example, an identifier of a domain and/or a host of the domain (e.g., a fully qualified domain name (FQDN), etc.), such as a service management device (e.g., a server, a web server, a computing device, a web host device, a webpage, etc.), may be modified (e.g., hashed, encrypted, etc.) by a network device (e.g., a server, a domain name system (DNS) server, a DNS over hypertext transfer protocol secure (HTTPS) server/gateway (DoH  server), DNS over Transport Layer Security (TLS) server/gateway (DoT  server), a network management device, a computing device, etc.), sent to a user device (e.g., a client device, a smart device, a mobile device, a content output device, a computing device, a web browser, a search engine, etc.), and reused by the user device to request a service (e.g., a web service, a webpage, a file, content, a content item, etc.).
Patent CA-3159386-A1 (CA)
Inventor: ROSLER JOHANNES
IPC: C04B35/638
Filed: 2020-11-02
Abstract: L'invention concerne un procédé de fabrication par coulée de barbotine d'un comprimé cru frittable à partir de particules de ß-aluminate de sodium et/ou de particules de précurseur liées par des liants, une barbotine coulante qui contient les particules et les dispersants et les liants étant introduite dans un moule de coulée et étant sortie du moule sous la forme d'un comprimé cru après solidification.
Patent CA-3159514-A1 (CA)
Title: Methods for the production of electrically functional papers to be used as as raw materials for electronic components design
Inventor: RODOLPHE KOEHLY
IPC: B32B29/06
Filed: 2022-05-20
Abstract: Method for the production of sustainable electrically functional thin substrates to be produced with novel resources and existing process from the papermaking and printing industries These substrates can then be directly used or assembled for the design of electronic components such as thin force sensors. These substrates have always at least a cellulose-base skeletton including functional microparticles. This skeletton can then be covered onto one or both sides with complimentary specialty materials providing other functional layers. In the case of a Force sensor, we present 2 examples of specialty papers for force sensors design: (1) A ready to use double coated paper (fig 1 (R1) ), (2) A Single coating paper (fig 1 (R2) ) with the coating acting as an electrode, to be used as a resource for the production of various types of sensors, such as force, flexion, position, and arrays of sensors (or other electronic components).
Patent CA-3161295-A1 (CA)
Title: Novel vaccine compositions for porcine epidemic diarrhea virus and porcine deltacoronavirus
Inventor: MARX JACQUELINE GAYLE
IPC: A61P37/04
Filed: 2015-07-08
Abstract: The present invention is directed to novel immunogenic compositions that protect swine from disease caused by porcine epidemic diarrhea virus (PEDV). The present invention is also directed to novel immunogenic compositions that protect swine from disease caused by porcine deltacoronavirus (PDCoV), alone or as combination vaccine to protect against PEDV. The compositions of the invention provide killed viruses whose effectiveness is enhanced by the selection of preferred adjuvants. Novel culture methods are also employed to increase reproducible yield of cultured viruses.  Live vaccines are also provided from the Calafl4 PEDV isolate.
Patent CA-3162178-A1 (CA)
Title: Composite firearm case
Inventor: SEARLE GIDEON P
IPC: A45C13/02
Filed: 2020-11-18
Abstract: A protective carrying case for a firearm is disclosed, wherein the protective carrying case includes a top component, a bottom component, and semi-hexagonal ends, wherein the top component and the bottom component are constructed from carbon fiber. The protective carrying case additionally includes a retaining element with vacuum split functionality to retain elements within the case.
Patent CA-3164376-A1 (CA)
Title: Methode d'utilisation de marqueurs genetiques, de snp et/ou d'indel pour determiner la reactivite a un traitement par il-10
Inventor: MUMM JOHN
IPC: C12Q1/6886
Filed: 2021-01-08
Abstract: L'invention se rapporte à la découverte de nouveaux profils d'expression génique et/ou de polymorphismes mononucléotidiques (SNP) et/ou d'insertions ou de délétions de profils de bases (INDEL) qui sont en corrélation avec la réceptivité positive d'un sujet à des traitements par l'interleukine 10 (IL-10) ou par un agent à base d'IL-10. L'invention concerne également des méthodes de traitement de patients avec un traitement par IL-10 ou par un agent à base d'IL-10 par criblage, examen, ou détermination de patients possédant un profil d'expression génique et/ou des SNP et/ou un profil INDEL le plus réceptif au traitement.