baber/WOPTO huggingface dataset:
Patent CA-3112703-A1 (CA)
Title: Image management with region-based metadata indexing
Inventor: WALLER CRAIG
IPC: G06T7/00
Filed: 2019-09-09
Abstract: An embodiment provides a method, including: receiving, from a device, a user identification; storing, in a storage device, first data produced by first free-form user input specifying one or more regions of an image and second data comprising second free-form user input describing the one or more regions of the image; each first data having corresponding second data stored in association therewith; selecting, using a processor, a data set comprising at least a portion of the first data and the second data based at least in part on the user identification; and providing the selected data set for display. Other embodiments are described and claimed.
Patent CA-3113484-A1 (CA)
Inventor: PATEL AMIT
IPC: C12N5/077
Filed: 2012-12-31
Abstract: Various cells, stem cells, and stem cell components, including associated methods of generating and using such cells are provided. In one aspect, for example, an isolated cell that is capable of self-renewal and culture expansion and is obtained from a subepithelial layer of a mammalian umbilical cord tissue. Such an isolated cell expresses at least three cell markers selected from CD29, CD73, CD90, CD166, SSEA4, CD9, CD44, CD146, or CD105, and does not express at least three cell markers selected from CD45, CD34, CD14, CD79, CD106, CD86, CD80, CD19, CD117, Stro-1, or HLA-DR.
Patent CA-3114459-A1 (CA)
Title: Method and apparatus for optimized harq operation
Inventor: LIN ZHIPENG
IPC: H04W56/00
Filed: 2019-09-23
Abstract: Various embodiments of the present disclosure provide a method for optimized HARQ operation. The method comprises transmitting an uplink data transmission on the shared uplink resource to a network node, and receiving a feedback message from the network node, the feedback message comprising a feedback indication indicating a reception status of the uplink data transmission from the terminal device. According to the embodiments of the present disclosure, the explicit HARQ feedback can be provided for uplink data transmission in a wireless communication network such as NR network.
Patent CA-3115123-A1 (CA)
Inventor: GOOCH ARTHUR
IPC: G05B13/02
Filed: 2019-12-11
Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for training an industrial plant controller that controls operation of an industrial plant. In one aspect, a method comprises generating training data using an industrial plant simulation model that simulates operation of the industrial plant. The industrial plant controller is trained by a reinforcement learning technique using the training data. The industrial plant controller is configured to process an input comprising a state vector characterizing a state of the industrial plant in accordance with a plurality of industrial plant controller parameters to generate an action selection policy output that defines a control action to be performed to control the operation of the industrial plant.
Patent CA-3118508-A1 (CA)
Title: Composition and method of manufacturing sulfonate-based greases using a glycerol derivative
Inventor: WAYNICK J
IPC: C10M115/10
Filed: 2019-11-15
Abstract: A sulfonate-based grease composition and method of manufacture comprising the addition of one or more glycerol derivatives. The glycerol derivative acts to optimally disperse the thickener in the grease such that the conventional step of milling the grease may not be needed. The glycerol derivative reacts with water to form in-situ complexing acids, which may replace at least some of the normally used complexing acids for reacting with calcium containing bases. The greases according to preferred embodiments have a high dropping point, improved thickener yield, and faster conversion time.
Patent CA-3118779-A1 (CA)
Inventor: WEISSHAR BJOERN
IPC: H01R41/00
Filed: 2019-11-05
Abstract: The invention relates to a contact unit (16) for a charging system for electrically driven vehicles, in particular passenger vehicles, trucks, buses or the like, and to a charging system. The charging system comprises a charging contact device and a contact device comprising a contact unit support, said contact unit support having the contact unit. A charging contact of the charging contact device can be contacted using the contact unit in order to form a contact pair. The contact unit has a contact element (19) made of metal, and the contact unit has a connection line (20) for connecting to the vehicle or the charging station. The contact element has a contact bump (21), and the contact bump forms a contact surface (22) for contacting the charging contact. The contact element is at least partly made of a contact piece (23) made of carbon in the region of the contact surface.
Patent CA-3118868-A1 (CA)
Inventor: BRAUN ALEXANDER LOUIS
IPC: H03K19/195
Filed: 2019-10-30
Abstract: L'invention concerne une bascule (300) D en mode phase à logique quantique inversée (RQL) qui accepte une entrée de données (DI) et une entrée d'horloge logique (LCLKI). La bascule comprend une jonction Josephson empilée (J3) et un comparateur (J5, J4). Le déclenchement ou le désenclenchement de la jonction Josephson empilée (J3) par des impulsions (DI) quantiques à flux unique (SFQ) positives ou négatives peut commuter une direction de courant de polarisation CC à travers un composant du comparateur (par J4), telle qu'une jonction Josephson de sortie (J4), qui peut ensuite passer ou supprimer des impulsions SFQ d'horloge logique (LCLKI). Lorsqu'elle est passée, l'entrée de données est capturée à la sortie (QNO) lors du cadencement de la bascule par l'intermédiaire de la fourniture des impulsions SFQ d'horloge logique, par exemple, en tant que paires d'impulsions réciproques (impulsion positive, impulsion négative).
Patent CA-3120797-A1 (CA)
Title: Using occluding fluids to augment additive manufacturing processes
Inventor: LUND BENJAMIN R
IPC: B33Y70/00
Filed: 2019-11-21
Abstract: The present disclosure relates to the use of occluding fluids, such as a high-density fluid (a "z-fluid") or a low-density fluid (an "a-fluid"), to displace resin within a vat during 3D printing. Further, an a-fluid may act as a protective boundary for a 3D printing resin wherein the a-fluid sits on top of the printing resin. Another embodiment of the disclosure provides a process of assessing which regions of a computer-aided design (CAD) model take advantage of a buoying force supplied by the occluding fluid, such that fewer support structures are needed for printing a final CAD model compared to printing the CAD model without the occluding fluid.
Patent CA-3122522-A1 (CA)
Title: Nucleic acid biomarkers for placental dysfunction
Inventor: BONIFACE JOHN J
IPC: C12Q1/686
Filed: 2019-12-09
Abstract: The present invention provides compositions and methods for determining a pregnant female's risk of developing placental dysfunction later in the pregnancy.
Patent CA-3122933-A1 (CA)
Inventor: OZEKI MAKOTO
IPC: A23G3/34
Filed: 2021-06-22
Abstract: La présente a pour but doffrir un nouveau jujube à manger présentant une meilleure sensation de fondant dans la bouche croquant et mou et une meilleure libération de saveur pendant la mastication quun jujube traditionnel qui peut être produit en grandes quantités. Il est produit à laide dune pâte à jujubes, qui contient de 0,08 % à 1,50 % dacide pyroglutamique, et dun jujube, qui contient de 0,08 % à 1,50 % dacide pyroglutamique.
Patent CA-3123174-A1 (CA)
Title: Recombinant avian herpes viruses containing multiple foreign genes
Inventor: FUJISAWA AYUMI
IPC: A61K39/12
Filed: 2019-12-20
Abstract: The present invention relates to recombinant avian herpes viruses containing multiple genes inserted into separate intergenic regions, their manufacture, compositions comprising the same, and the uses thereof.
Patent CA-3124552-A1 (CA)
Title: Methods and compositions for cooling yarns and fabrics, and articles comprising same
Inventor: SU HUNG-YUAN
IPC: B32B3/00
Filed: 2019-12-12
Abstract: In one aspect, the disclosure relates to composite fibers having a structure comprising a core component and sheath component, wherein each of the core component and the sheath layer independently comprise a polymer and a disclosed cooling composition. In various further aspects, the present disclosure pertains to single-covered yarn comprising a core yarn comprising a disclosed composite fiber comprising a core component and a sheath component. In still further aspects, the present disclosure pertains to a fabric, such as a denim fabric, comprising a disclosed single-covered yarn. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.
Patent CA-3125867-A1 (CA)
Title: Composition de fumigant pour le controle des nuisibles
Inventor: MENG MENGHSIAO
IPC: A01P7/04
Filed: 2021-07-23
Abstract: Il est décrit une composition de fumigant servant à contrôler les pestes qui comprend un composé chimique représenté par la Formule (I) et/ou un réactif acceptables du point de vue des pesticides. Lapplication dun montant efficace de la composition de fumigant servant à contrôler les pestes décrite dans un espace clos peut tuer diverses pestes de façon efficace sans avoir une incidence négative sur la santé humaine et sans nuire à lenvironnement, moyennant une utilisation appropriée. X représente de loxygène; Y représente de lhydrogène ou un groupe méthyle; Z représente du méthyle ou un groupe éthyle.
Patent CA-3126049-A1 (CA)
Title: Transmission repetition for wireless communication
Inventor: Cirik Ali Cagatay
IPC: H04W72/04
Filed: 2021-07-23
Abstract: A base station and/or a wireless device may communicate using a plurality of transmission beams. Multiple transmission beams may be used for transmission such that a message may be sent via different transmission beams. Multiple transmission beams may be used for sending multiple repetitions of the message or for sending different portions of the message.
Patent CA-3126446-A1 (CA)
Title: Robot de livraison mobile autonome et chaine de systeme de garde
Inventor: MELANSON ANTHONY
IPC: G05D1/02
Filed: 2020-01-10
Abstract: L'invention concerne un système et un procédé qui comprennent une unité robotique configurée pour livrer des articles (par exemple, un médicament, un produit alimentaire, du linge, un équipement, etc.) à des sites (par exemple, des salles, des bureaux, etc.) et/ou des individus (par exemple, des patients, des pharmaciens, un technicien, etc.) à travers une installation (par exemple, un hôpital, un bâtiment de bureau, un service de courrier, une installation de fabrication, etc.). L'unité robotique est une unité mobile qui fonctionne de manière autonome pour suivre des itinéraires prédéterminés ou programmés tout au long de l'installation pour livrer les articles. Le système est configuré pour maintenir une chaîne de garde pour les articles. De plus, l'unité robotique est configurée pour permettre que les articles désignés soient livrés uniquement à des sites désignés et/ou à des individus autorisés. Ceci est possible grâce au fait que l'unité robotique a une pluralité de contenants qui sont verrouillés dans un espace de stockage de l'unité robotique, et sont uniquement accessibles lorsqu'un processus d'autorisation est réussi.
Patent CA-3127795-A1 (CA)
Title: An efficient inroute (return channel) load balancing scheme of guaranteed qos traffic mixed with best effort traffic in an oversubscribed satellite network
Inventor: ROY SATYAJIT
IPC: H04W28/08
Filed: 2020-01-24
Abstract: A method for balancing inroute traffic load that contains both guaranteed QoS and best effort traffic. Hierarchical grouping levels are defined with the lowest level corresponding to inroutes within the system. Certain levels have common symbol rates, modulation rates, or both. When a new terminal requires admission, it is assigned to entries in the different hierarchical levels so that the inroute traffic load across all levels are balanced. Terminals are admitted to inroutes based, in part, on their channel quality indicator. Inroute traffic load can periodically rebalance based on elapsed time or terminal redistribution.
Patent CA-3128206-A1 (CA)
Inventor: GLEAN Aldo
IPC: B32B7/022
Filed: 2020-01-31
Abstract: The present disclosure relates generally to plaster wall panels, for example, suitable for covering interior wall frames. The present disclosure relates more particularly to a plaster wall panel including a first plaster layer, a second plaster layer, and a damping layer disposed between the first and second plaster layers. The first plaster layer has a first thickness and is composed of a first plaster material that has a first material property. The second plaster layer has a second thickness and is composed of a second plaster material that has a second material property. The first thickness is smaller than the second thickness, and the first and second material properties are different.
Patent CA-3128618-A1 (CA)
Inventor: SCHUTTE ANDREAS
IPC: B65D5/42
Filed: 2021-08-18
Abstract: The invention relates to a method for encoding a dimensionally stable packaging con-tainer or an associated constituent made of plastics material (1), wherein the packaging container is suitable for storing consumer goods such as food, detergents, etc., wherein a film-shaped, flat plastics material (1) for forming the three-dimensional packaging con-tainer or the associated constituent is deep-drawn using a tool mould (5) while, at a plu-rality of positions, the outer sides (12a, 12b, 12c) or the inner sides thereof undergo a first shape-changing treatment acting on the first surface thereof for producing a plural-ity of three-dimensional codes (2a-2d; 3a, 3b).
Patent CA-3129414-A1 (CA)
Title: Flow meter systems and methods providing configurable functionality
Inventor: PEACE DANIEL W
IPC: G01F15/14
Filed: 2020-02-07
Abstract: A flow meter system for detecting the flow of a fluid between an inlet and an outlet. A top plate is coupled to the inlet and the outlet and a sensor is configured to detect the fluid flowing therebetween. A main module is coupled between the inlet and the outlet and has a main rotor configured to be rotated by the fluid flowing through the main module. An output shaft is coupled to the main rotor such that rotation of the main rotor causes rotation of the output shaft. A first spacer is removably coupled between the main module and the outlet. The first spacer is rotorless. The top plate defines an opening that receives the output shaft. The first spacer ensures alignment between the output shaft and the opening defined in the top plate. The sensor senses rotation of the output shaft to detect the flow of fluid.
Patent CA-3130449-A1 (CA)
Inventor: JOHNSON DAVID SCOTT
IPC: C07K16/12
Filed: 2020-04-30
Abstract: L'invention concerne des compositions comprenant des protéines polyclonales recombinantes (PPR) dérivées de plasmocytes et de plasmoblastes de mammifères. L'invention concerne également des procédés d'utilisation de ces PPR.
Patent CA-3137666-A1 (CA)
Inventor: EDBAUER DIETER
IPC: C07K17/00
Filed: 2020-05-04
Abstract: La présente invention concerne un immunogène destiné à être utilisé dans la prévention ou le traitement de la démence frontotemporale familiale (FTD), de la sclérose latérale amyotrophique (SLA) et/ou de la démence frontotemporale familiale associée à la sclérose latérale amyotrophique (SLA-FTD) chez des patients atteints d'une expansion de motifs de répétition dans C9orf72. L'immunogène comprend ou est constitué d'un polypeptide constitué de motifs de répétition dipeptidiques avec une séquence choisie dans le groupe constitué par (Gly-Ala)a, (Gly-Pro)a, (Gly-Arg)a, (Pro-Ala)a et (Pro-Arg)a, a représentant un nombre entier de 4 à 25.
Patent CA-3137850-A1 (CA)
Inventor: VOELKER AARON
IPC: G06F17/10
Filed: 2021-11-05
Abstract: The present invention relates to methods and systems for simulating and predicting dynamical systems with vector symbolic representations of continuous spaces. More specifically, the present invention specifies methods for simulating and predicting such dynamics through the definition of temporal fractional binding, collection, and decoding subsystems that collectively function to both create vector symbolic representations of multi-object trajectories, and decode these representations to simulate or predict the future states of these trajectories. Systems composed of one or more of these temporal fractional binding, collection, and decoding subsystems are combined to simulate or predict the behavior of at least one dynamical system that involves the motion of at least one object.
Patent CA-3138262-A1 (CA)
Title: Method of preparation of zinc oxide nanoparticles, zinc oxide nanoparticles obtained by this method and their use
Inventor: LEWINSKI JANUSZ ZBIGNIEW
IPC: C01G9/02
Filed: 2020-05-15
Abstract: The subject matter of the invention is a method of a preparation of zinc oxide nanoparticles, in which the organozinc precursor in an aprotic organic solvent is subjected to an oxidizing agent. A compound of the formula [R2ZnLn]m is used as the organozinc precursor, where R is C1-C5 alkyl, straight or branched, benzyl, phenyl, mesityl, cyclohexyl group, L is low- molecular-weight organic compound containing one Lewis base center of formula (I) or of formula (2) or of formula (3), where R1, R2 and R3 are C1-C5 alkyl, straight or branched, phenyl, benzyl, tolyl, mesityl or vinyl group, in which any hydrogen atom may be substituted by fluorine, chlorine, bromine or iodine atom, n is 0, 1 or 2, m is a natural number from 1 to 10. Furthermore, the subject matter of the invention are also zinc oxide nanoparticles obtained by the said method. Moreover, the subject matter of the invention is also the use of the disclosed zinc oxide nanoparticles in sensors or as ETL layers for the construction of solar cells, or as UV filters, or as materials for use in electronics or in catalysis.
Patent CA-3139133-A1 (CA)
Title: Method of carrying out combustion in a furnace with thermochemical regeneration
Inventor: FRANCIS ARTHUR W
IPC: F23L15/02
Filed: 2020-04-15
Abstract: A combustion method in which heated flue gas heats a regenerator through which a mixture of fuel and flue gas is then passed to undergo endothermic reactions that produce syngas which is fed into a furnace together with a motive gas stream, wherein fuel is combusted with the motive gas stream to provide heat in alternate cycles.
Patent CA-3140373-A1 (CA)
Title: Tensioner
Inventor: GUCLU AHMET
IPC: B60K25/02
Filed: 2020-05-15
Abstract: A tensioner comprising a base having a shaft and having a radially projecting tab therefrom, a pivot arm pivotally engaged with the shaft about a pivot axis A-A, a torsion spring disposed between the base and the pivot arm, the torsion spring in a compressed state, a pulley journalled to the pivot arm, a first axial member extending from the pivot arm, the first axial member comprising a radially projecting portion adjacent to a radially receding portion, and the radially projecting portion engaging the radially projecting tab in a first pivot arm position and the radially receding portion cooperating with the radially projecting tab in a second pivot arm position.
Patent CA-3141391-A1 (CA)
Title: Drilling control
Inventor: YU YINGWEI
IPC: E21B44/02
Filed: 2020-01-29
Abstract: A method can include receiving sensor data during drilling of a portion of a borehole in a geologic environment; determining a drilling mode from a plurality of drilling modes using a trained neural network and at least a portion of the sensor data; and issuing a control instruction for drilling an additional portion of the borehole using the determined drilling mode.
Patent CA-3141405-A1 (CA)
Title: Inhibiteurs de transport d'acides amines et utilisations associees
Inventor: MANNING H CHARLES
IPC: C07D307/82
Filed: 2020-06-12
Abstract: Ces composés sont des inhibiteurs de transporteurs de la glutamine, par exemple des inhibiteurs de transporteurs 2 préférant l'alanine, la sérine et la cystéine (ASCT2). Les inhibiteurs de transporteurs de la glutamine sont utiles pour traiter divers troubles, maladies ou affections, notamment le cancer.
Patent CA-3142896-A1 (CA)
Title: Expandable sheath for introducing an endovascular delivery device into a body
Inventor: TRAN SONNY
IPC: A61F2/95
Filed: 2021-02-25
Abstract: Aspects of an expandable sheath can be used in conjunction with a catheter assembly to introduce a prosthetic device, such as a heart valve, into a patient. Such aspects can minimize trauma to the vessel by allowing for temporary expansion of a portion of the introducer sheath to accommodate the delivery apparatus, followed by a return to the original diameter once the prosthetic device passes through. Some aspects can include a sheath with a variable diameter inner liner wound in a spiral slidable configuration and an outer layer. The disclosed sheath is configured to expand from a predetermined rest diameter dr to an expanded diameter de during application of a radial outward force by passage of a medical device through the sheath.
Patent CA-3143281-A1 (CA)
Title: Welding unit for welding rails of a track
Inventor: BAUER ANDREAS
IPC: E01B11/46
Filed: 2020-06-30
Abstract: The invention relates to a welding unit (1) for welding rails (14) of a track, having a first unit part (2), which can be displaced on unit guides (4) in a rail longitudinal direction with respect to a second unit part (5) by means of displacement cylinders (3), wherein each unit part (2, 5) comprises clamping cylinders (11), coupled by clamping jaws (12) underneath the unit guides (4), for clamping the rails (14). The two unit parts (2, 5) are connected by means of the displacement cylinders (3), in that a cylinder body (15) of the corresponding displacement cylinder (3) is connected to the one unit part (2 or 5) and a piston rod (16) of the corresponding displacement cylinder (3) is connected to the other unit part (5 or 2). There is therefore no need to support the displacement cylinders (3) against a front-side crossmember.
Patent CA-3143932-A1 (CA)
Inventor: SWART ELLIOT
IPC: G06V30/18
Filed: 2020-06-15
Abstract: L'invention concerne des systèmes et des méthodes permettant de déterminer un diagnostic sur la base d'un teint de base d'un patient. Selon un mode de réalisation, le système reçoit une image de teint de base d'un patient, génère une image de teint de base étalonnée par étalonnage de l'image de teint de base à l'aide d'un profil d'étalonnage de référence et détermine un teint de base du patient sur la base de l'image de teint de base étalonnée. Le système reçoit une image de problème d'une partie de la peau du patient, et sélectionne un ensemble de modèles de diagnostic d'apprentissage automatique à partir d'une pluralité d'ensembles de modèles de diagnostic d'apprentissage automatique candidats sur la base du teint de base du patient, chacun des ensembles de modèles de diagnostic d'apprentissage automatique candidats étant entraîné pour recevoir l'image de problème et délivrer en sortie un diagnostic d'une affection du patient.