baber/WOPTO huggingface dataset:
Patent CA-3179401-A1 (CA)
Inventor: HABITE TADIOS
IPC: G06N3/08
Filed: 2022-10-19
Abstract: A computer-implemented method for generating a training dataset for training an artificial neural network configured to use images of lateral faces of a timber board to provide information about structure and/or defects, the method including: a log generation step during which a virtual model of a log is generated; a sawing step of the virtual model to obtain one or more virtual timber boards; a pattern step during which a surface pattern is determined as the intersection between the virtual lateral face and the internal structure and/or defects; a rendering step during which a rendered surface image of the lateral face of the virtual timber board is created; and an input data generation step during which the rendered surface images are used to create one or more item of input data; an output data generation step during which an item of output data is generated; and a population step during which a record is added to the training dataset comprising the item of input data, in combination with the item of output data.
Patent CA-3182147-A1 (CA)
Title: Method and system for controlling air quality in an indoor environment of a building
Inventor: LAPENTA GAETANO
IPC: F24F7/00
Filed: 2022-11-16
Abstract: A method for controlling air quality in an indoor environment of a building comprises the steps of: - storing control values of carbon dioxide and/or volatile organic compound concentration; - detecting an instantaneous value of carbon dioxide concentration and sending it to a control unit (5); - detecting an instantaneous value of volatile organic compound concentration and sending it to the control unit (5); - processing the control values and the instantaneous values of carbon dioxide and volatile organic compound concentration to generate an output signal representative of the detected air quality; - sending the output signal to a visual and/or acoustic warning unit (7).
Patent CA-3182764-A1 (CA)
Title: Dummy load control circuit and lighting device compatible with triac dimmer
Inventor: YAO PAN
IPC: H05B47/10
Filed: 2022-11-24
Abstract: A dummy load control circuit and a lighting device which are compatible with a triac dimmer. The dummy load control circuit and a dummy load module are connected in parallel with a power supply input end, wherein the dummy load module has a dummy load control end, and the dummy load control circuit includes: a first switch circuit, having a first switch and a first switch control module, wherein the first switch is controlled by the first switch control module so that the first switch is turned off when the power supply input end is connected to a triac dimmer, and is turned on when the power supply input end is not connected to the triac dimmer; a second switch circuit, having a second switch and a second switch control module controlling on/off of the second switch; and a constant voltage source, providing a constant voltage to the dummy load control end, wherein the dummy load module is turned on when the first switch and the second switch are turned off, and is turned off when the first switch and/or the second switch are turned on, so as to achieve the effect of reducing the standby power of a lighting device when a triac dimmer is not connected by simply and adaptively controlling the connection and disconnection between a dummy load and the power supply input end.
Patent CA-3182869-A1 (CA)
Inventor: JACKSON JOHN K
IPC: A61K9/70
Filed: 2021-07-20
Abstract: Pharmaceutical formulations and treatments are provided that make combined use of selected antibiotic cannabinoids with silver-containing medicaments. Therapeutically effective regimens are provided that facilitate positive drug-drug interactions between the cannabinoid and the silver-containing medicament in a subject.
Patent CA-3183942-A1 (CA)
Inventor: ZVEJNIECE LIGA
IPC: C07D207/273
Filed: 2021-07-05
Abstract: This invention relates to the preparation of novel substituted acetamides of formula la-c and their use as anticonvulsants (I) a) R=Ph, R1=Me; b) R=Ph, R1=i-Pr; c) R=EtO, R1=Et.
Patent CA-3186592-A1 (CA)
Title: Systeme de capture directe d'air a mouvement continu systeme de capture d'air direct a mouvement continu
Inventor: EISENBERGER PETER
IPC: B01J20/32
Filed: 2021-06-09
Abstract: L'invention concerne également un système et un procédé pour séparer en continu du dioxyde de carbone de mélanges gazeux, utilisant une boucle continue de monolithes poreux qui supportent un sorbant à l'intérieur de ses pores. L'exposition continue d'une partie de la boucle continue de monolithes à un écoulement de mélange gazeux contenant une proportion mineure de dioxyde de carbone, pour adsorber le dioxyde de carbone à partir de l'écoulement. La boucle passe à travers une régénération étanche et un ensemble de capture de dioxyde de carbone situé à cheval sur une partie de la boucle, et qui est capable de contenir de manière étanche un monolithe en mouvement relatif à travers l'ensemble. La chambre d'assemblage comprend une pluralité de zones scellées séparément, comprenant au moins une zone de purge d'oxygène des monolithes, - une zone ultérieure pour chauffer le monolithe pour libérer le dioxyde de carbone adsorbé, et une autre zone de refroidissement pour refroidir le monolithe avant de réintroduire la partie d'adsorption de la boucle où elle est exposée à l'oxygène.
Patent CA-3188177-A1 (CA)
Inventor: GOODARZNIA SHAHIN
IPC: C07C53/18
Filed: 2021-05-25
Abstract: Methods and a reactor system for producing acetic acid in a selective oxidation (SO) reactor are provided. An example method includes providing a fresh feed stream to the SO reactor, wherein the fresh feed stream includes a light hydrocarbon feed stream, a carbon dioxide feed stream, and a steam feed stream. Acetic acid is formed in the SO reactor. An acetic acid product stream is separated from a reactor effluent stream in a scrubber. A recycle gas stream is obtained from the scrubber. At least a portion of the recycle gas stream is combined into the fresh feed stream to the SO reactor.
Patent CA-3188345-A1 (CA)
Title: Combinaison de zibotentan et de dapagliflozine pour le traitement d'une maladie renale chronique
Inventor: GREASLEY PETER
IPC: A61K31/497
Filed: 2021-07-09
Abstract: La présente invention concerne l'antagoniste du récepteur de l'endothéline (ERA), le zibotentan en combinaison avec l'inhibiteur du cotransporteur du sodium-glucose de type 2 (SGLT-2), la dapagliflozine pour une utilisation dans le traitement de certaines maladies liées à l'endothéline.
Patent CA-3195164-A1 (CA)
Inventor: UKAI KUNIHIRO
IPC: A47J43/00
Filed: 2021-11-05
Abstract: Ce dispositif de transformation d'aliments (100) comprend : un réservoir de réaction (1) ayant un espace interne (S1) pour stocker un réactif liquide utilisé pour des aliments ; une partie de refroidissement (10) qui refroidit le réactif à l'intérieur du réservoir de réaction (1) ; et une partie de réaction de catalyseur (6) disposée dans l'espace interne (S1), la partie de réaction de catalyseur (6) comprenant un tube de réaction (7) et une source de lumière (8) disposée à l'intérieur du tube de réaction (7), un photocatalyseur est disposé sur la surface extérieure du tube de réaction (7), le tube de réaction (7) transmet la lumière émise par la source de lumière (8), le tube de réaction (7) a une première extrémité, la première extrémité sert de surface inférieure (7c) du tube de réaction (7), la première extrémité est fermée, et un gaz sec (12) remplit l'intérieur du tube de réaction (7).
Patent CA-3195426-A1 (CA)
Title: Variable-direction injector tip and burner incorporating the same
Inventor: LIFSHITS VLADIMIR
IPC: F23C1/08
Filed: 2021-09-16
Abstract: A variable-direction burner tip is coupled to a first actuator that, when actuated, alters a firing direction of the respective burner tip. A respective flexible hose may couple a fuel input to each burner tip to accommodate rotation of the respective burner tip. In a burner incorporating one or more variable-direction burner tips, the burner includes a burner throat having one or more burner throats therein, the burner throats being sized and shaped to accommodate variation in firing direction by at least one burner tip positioned within each of the burner throats.
Patent CA-3195849-A1 (CA)
Title: Procede de refection de materiaux de construction poreux
Inventor: PARDOS YOLANDA
IPC: C04B40/06
Filed: 2021-11-12
Abstract: L'invention concerne un procédé de réfection de matériaux de construction poreux, ledit procédé comprenant les étapes - de mélange d'eau et d'une composition C, ladite composition C comprenant, a) 100 parties en masse de ciment Portland, b) de 1 à 18 parties en masse, de préférence de 1 à 10 parties en masse, plus préférentiellement de 1 à 7,5 parties en masse, de préférence encore de 1 à 6 parties en masse, en particulier de 1 à 5 parties en masse d'argile calcinée, c) éventuellement de 10 à 250 parties en masse d'agrégats, - d'application du mélange ainsi obtenu sur un matériau de construction poreux, et - éventuellement de durcissement du mélange appliqué. L'invention concerne également une composition comprenant du ciment Portland, de l'argile calcinée et éventuellement un agrégat pour être utilisée dans un procédé de réfection de matériaux de construction poreux.
Patent CA-3196033-A1 (CA)
Inventor: RUTTEN SEBASTIAAN
IPC: A63B23/18
Filed: 2021-09-28
Abstract: An oxygen trainer system that includes a circulation body attachable to and in fluid communication with a mouthpiece. A valve cover can be mounted over a valve seat and a one-way valve. The valve can be configured to seal against the valve seat to prevent intake of air during inhalation into the circulation body from one or more exhaust apertures. A knob can be rotatably coupled to a second end of the circulation body. The knob can include an open end with one or more walls extended to a second end opposite the first end and an array of apertures positioned on the one or more walls between the first and second ends. The knob can be rotatable so that at least one of the apertures is alignable with an intake aperture of the system to control an air level resistance of the system.
Patent CA-3196256-A1 (CA)
Title: Anticorps neutralise et son procede d'utilisation
Inventor: YANG ZHIYONG
IPC: G01N33/569
Filed: 2021-10-19
Abstract: L'invention concerne des procédés de détection d'anticorps de neutralisation qui se lient à la toxine B (TcdB) de Clostridioides difficile (C. diff), de pronostic de la gravité de la maladie de l'infection par Clostridioides difficile (CDI) et du risque de CDI primaire et récurrente, ainsi que de fourniture d'un guide pour la pratique clinique. L'invention concerne également des kits destinés à réaliser les procédés de l'invention.
Patent CA-3196807-A1 (CA)
Title: Ethylene copolymers with improved melting and glass transition temperature
Inventor: AJELLAL NOUREDDINE
IPC: C08L23/08
Filed: 2021-09-27
Abstract: The present inventions concerns a copolymer of ethylene and an C3 to C8 alpha-olefin, wherein the copolymer has a density of 870 to 890 kg/m3 measured according to ISO 1183, a MFR2 of 0.5 to 8.0 g/10min measured according to ISO 1133, wherein the alpha-olefin is present in the copolymer in an amount of 20 to 35 wt.-%, wherein the copolymer has a first melting temperature Tm1 measured according to ISO 11357-3, characterized in that the first melt point Tm1 is between 90 and 115 °C.
Patent CA-3197433-A1 (CA)
Inventor: O'CONNOR KYLE JAMES
IPC: G06V40/40
Filed: 2023-04-19
Abstract: Disclosed herein are methods, apparatus, and systems for face biometric recognition. A biometric recognition device includes at least one non-visible illuminator, at least one image capture device, and a processor. The at least one image capture device and the at least one non-visible illuminator are in a differential measurement configuration. The processor determines one or more eyes and a face from one or more captured images, performs liveness detection by comparing one or more pupil images from even-odd image pairs from the one or more captured images, wherein a non-noise color or brightness difference indicates pupil liveness, performs face encoding on the live face to generate face template, performs face matching on the face template to generate a face result, and uses one or more of the liveness result and the face result to enable the user to access an object.
Patent CA-3197856-A1 (CA)
Inventor: FERNANDEZ AGUSTIN
IPC: A61K39/12
Filed: 2021-10-06
Abstract: La présente divulgation concerne un dosage pour détecter si un sujet est séropositif pour le SARS-CoV-2, ou non, comprenant l'incubation d'un échantillon biologique du sujet avec des cellules non infectées et des cellules infectées par le SARS-CoV-2, lesquelles cellules non infectées et les cellules infectées par le SARS-CoV-2 peuvent être distinguées les unes des autres, pour former un mélange, et déterminer une quantité d'anticorps dans l'échantillon biologique liés aux cellules non infectées et aux cellules infectées par le SARS-CoV-2, déterminant ainsi si le sujet dont l'échantillon biologique a été testé est séropositif pour le SARS-CoV-2, ou non.
Patent CA-3203778-A1 (CA)
Inventor: QUIJANO ELIAS
IPC: C07K16/18
Filed: 2021-12-06
Abstract: Compositions and methods of use thereof for delivering nucleic acid cargo into cells are provided. The compositions typically include (a) a 3E10 monoclonal antibody or an antigen binding, cell-penetrating fragment thereof; a monovalent, divalent, or multivalent single chain variable fragment (scFv); or a diabody; or humanized form or variant thereof, and (b) a nucleic acid cargo including, for example, a nucleic acid encoding a polypeptide, a functional nucleic acid, a nucleic acid encoding a functional nucleic acid, or a combination thereof. Elements (a) and (b) are typically non-covalently linked to form a complex.
Patent CA-3204157-A1 (CA)
Inventor: LEE GI HUN
IPC: G10L21/10
Filed: 2022-01-27
Abstract: A voice visualization system according to the present invention comprises: a voice signal reception unit for receiving a voice signal of a sentence pronounced in English; a voice information analysis unit, which analyzes voice information including the frequency, energy and time of the voice signal, and text corresponding to the voice signal, so as to segment the voice information into at least one segment; a voice information classification unit for classifying the segments of the voice information into flow units, and classifying the flow units into at least one sub flow unit including at least one word; a visualization attribute allocation unit, which allocates visualization attributes for voice visualization on the basis of the analyzed and classified voice information; and a visualization processing unit, which performs visualization processing on the basis of the allocated visualization attributes to generate voice visualization data.
Patent CA-3205720-A1 (CA)
Title: Managing, monitoring, and validating train consists
Inventor: SIMKIN DANIEL
IPC: B61L27/60
Filed: 2022-01-28
Abstract: Systems and methods for train consist management are provided. In an aspect, a method includes, but is not limited to, designing a train consist; analyzing the train consist with a physics-based dynamic force model to determine whether the train consist would experience at least one of in-train force imbalances or lateral force imbalances indicative of at least one of a component malfunction or a derailment scenario for a proposed train route; and validating the train consist when it is determined that the train consist would not experience in-train force imbalances indicative of at least one of a component malfunction or a derailment scenario for the proposed train route.
Patent CA-3206244-A1 (CA)
Inventor: WANG KUNG-PERN
IPC: A61K47/68
Filed: 2022-02-03
Abstract: The present disclosure provides, inter alia, antibody drug conjugates that are useful in treating various diseases such as cancer. The antibody drug conjugates can be configured to elicit tumor site-specific responses, including tumor microenvironment immunostimulation, while limiting off-target and systemic effects. In certain embodiments disclosed herein, the antibody drug conjugates are configured to release payloads following internalization by immune, cancer, or tumor associated cells.
Patent CA-3207683-A1 (CA)
Title: Soft body armor assembly
Inventor: BECK JASON
IPC: F41H1/02
Filed: 2022-02-11
Abstract: The present disclosure is direct to a soft body armor assembly that comprises a first subpanel and a second subpanel. The first subpanel may have a first portion and a second portion. The first portion may have a first plurality of ultra-high molecular weight polyethylene fiber sheets. Each sheet of the first plurality may have two single layers of unidirectional sheets cross plied at 90 degrees to one another. The second portion may have a second plurality of ultra-high molecular weight polyethylene fiber sheets. The second subpanel may comprise a third portion and a fourth portion. The third portion may have a third plurality of ultra-high molecular weight polyethylene fiber sheets. The fourth portion may have one or more composite sheets.
Patent CA-3209392-A1 (CA)
Title: Mixed refrigerant system and method
Inventor: DUCOTE DOUGLAS A
IPC: F25J1/00
Filed: 2016-07-08
Abstract: A system and method for cooling a gas using a mixed refrigerant includes a compressor system and a heat exchange system, where the compressor system may include an interstage separation device or drum with no liquid outlet, a liquid outlet in fluid communication with a pump that pumps liquid forward to a high pressure separation device or a liquid outlet through which liquid flows to the heat exchanger to be subcooled. In the last situation, the subcooled liquid is expanded and combined with an expanded cold temperature stream, which is a cooled and expanded stream from the vapor side of a cold vapor separation device, and subcooled and expanded streams from liquid sides of the high pressure separation device and the cold vapor separation device, or combined with a stream formed from the subcooled streams from the liquid sides of the high pressure separation device and the cold vapor separation device after mixing and expansion, to form a primary refrigeration stream.
Patent CA-3210862-A1 (CA)
Inventor: CHEN XIAOYUAN
IPC: C07K5/062
Filed: 2022-02-27
Abstract: Provided is a compound targeting a prostate specific membrane antigen (PSMA). The compound has a structure as represented by formula (I), wherein R1 is a compound targeting a prostate specific membrane antigen; L1 is -(X)n-(CH 2)m-(Y)q-, wherein X and Y are independently selected from lysine, glutamic acid or a derivative structure containing lysine and glutamic acid, n is an integer from 0 to 12, m is an integer from 0 to 60, q is an integer from 0 to 12, and each CH2 can be individually replaced with -O-, -NH(CO)- or -(CO)-NH-; L2 is -(CH2)p-, wherein p is an integer from 0 to 30, each CH2 can be individually replaced with -O-, -NH(CO)-, or -(CO)-NH-; and R2 is a nuclide chelating group. Further provided is a radioactive marker on the basis of the structure of the compound. The compound and the radioactive marker have a suitable blood circulation time and relatively high tumor assimilation and retention time, and are suitable for use in nuclide treatment and imaging of tumors with high expression of PSMA.
Patent CA-3211123-A1 (CA)
Inventor: KIM HA EUN
IPC: H01M10/0567
Filed: 2022-10-04
Abstract: The present invention relates to a lithium secondary battery in which an abnormal voltage drop phenomenon is reduced. The lithium secondary battery comprises a negative electrode including a negative electrode active material, a positive electrode including a positive electrode active material represented by chemical formula 1, a separator interposed between the negative electrode and the positive electrode, and a non-aqueous electrolyte solution, wherein the non-aqueous electrolyte solution includes: a lithium salt; a non-aqueous organic solvent; a compound represented by chemical formula 2 as a first additive; and lithium difluorophosphate as a second additive.
Patent CA-3212387-A1 (CA)
Inventor: MERTINS BARBARA
IPC: A61K31/713
Filed: 2022-03-17
Abstract: The present disclosure provides compositions and methods for use in vaccines, comprising polynucleotides encoding one or more viral antigen proteins and an enhancer protein, wherein the enhancer protein is a picornavirus leader (L) or a functional variant thereof. The compositions and methods provided herein may improve the production of functional viral-like particles (VLP).
Patent CA-3215285-A1 (CA)
Title: Use of gossypol and a methane inhibitor for reducing the formation of methane emanating from the digestive activities of ruminants
Inventor: KINDERMANN MAIK
IPC: A23K20/105
Filed: 2022-04-12
Abstract: The present invention relates to the field of reduction of methane emission in ruminants. Particularly, it relates to the administration of gossypol and a methane inhibitor to a ruminant for reducing the production of methane emanating from the digestive activities of said ruminant.
Patent CA-3215701-A1 (CA)
Inventor: ZALEZNICK JONAH
IPC: A63B60/00
Filed: 2022-05-02
Abstract: A vibration damper to be inserted within an interior cavity of a sports shaft includes: an outer portion configured to directly contact and engage the interior cavity of the sports shaft; a central mass that extends coaxially with the outer portion and that is disposed within the outer portion; at least two arms that extend outwardly and connect the central mass to the outer portion; and at least apertures disposed between the central mass and the outer portion.
Patent CA-3217007-A1 (CA)
Inventor: HOUGHTON MICHAEL
IPC: A61P31/14
Filed: 2022-06-14
Abstract: La présente divulgation concerne des acides nucléiques comprenant des séquences nucléotidiques codant pour des polypeptides E1 et/ou E2 du virus de l'hépatite C (VHC) et/ou un ou plusieurs polypeptides d'épitope de lymphocytes T. Les acides nucléiques peuvent comprendre une ou plusieurs modifications. Les acides nucléiques peuvent être auto-amplificateurs. La présente divulgation concerne des compositions comprenant les acides nucléiques. La présente divulgation concerne des méthodes d'induction d'une réponse immunitaire au VHC chez un individu, comprenant l'administration à l'individu d'une composition selon la présente divulgation.
Patent CA-3221303-A1 (CA)
Inventor: CANAL BARNILS CRISTINA
IPC: A61K9/00
Filed: 2021-06-17
Abstract: The present invention relates to a composition comprising a polymer aqueous solution, a bioceramic material and reactive oxygen and nitrogen species (RONS) and its use for the treatment of bone cancer and/or bone tissue regeneration.
Patent CA-3223734-A1 (CA)
Title: Appareil et procede pour eliminer une rugosite auditive indesirable
Inventor: DISCH SASCHA
IPC: G10L19/26
Filed: 2021-09-20
Abstract: La présente invention concerne, selon un mode de réalisation, un appareil (100) permettant de traiter un signal d'entrée audio pour obtenir un signal de sortie audio. L'appareil (100) comprend un analyseur de signal (110) configuré pour déterminer des informations sur une rugosité auditive d'une ou de plusieurs bandes spectrales du signal d'entrée audio. De plus, l'appareil (100) comprend un processeur de signal (120) configuré pour traiter le signal d'entrée audio en fonction des informations sur la rugosité auditive de la ou des bandes spectrales.
Patent CA-3226242-A1 (CA)
Title: Pharmaceutical composition and use
Inventor: WANG ZHONGMIN
IPC: A61K39/395
Filed: 2022-07-22
Abstract: A pharmaceutical composition comprising an anti-TIGIT antibody or an antigen-binding fragment thereof, and an anti-CTLA4-anti-PD-1 bispecific antibody or an antigen-binding fragment thereof. Specifically, a heavy chain variable region of the antibody contains HCDR1-HCDR3 having amino acid sequences as shown in SEQ ID NOs: 3-5, respectively, and a light chain variable region contains LCDR1-LCDR3 having amino acid sequences as shown in SEQ ID NOs: 8-10, respectively.