baber/WOPTO huggingface dataset:
Patent CA-3115765-A1 (CA)
Title: Antibodies directed against staphylococcus aureus leukotoxins
Inventor: TKACZYK CHRISTINE
IPC: A61P31/00
Filed: 2019-10-08
Abstract: The present disclosure is directed to leukotoxin-binding antibodies and antigen-binding fragments thereof. The antibodies and fragments can be used, for example, to detect leukotoxin and/or in methods of treating and preventing Staphylococcus aureus infections.
Patent CA-3118730-A1 (CA)
Inventor: WINGS NORBERT
IPC: C04B26/04
Filed: 2018-11-06
Abstract: The invention relates to a composition for a pasty fill and finishing material, a pasty fill and finishing material, and a method for producing a pasty fill and finishing material. The composition comprises at least one filler, at least one binding agent, and additives, wherein the at least one binding agent comprises an organic polymer and hydroxyethyl cellulose, and wherein the at least one filler is a lamellar silicate material.
Patent CA-3119748-A1 (CA)
Title: Therapeutic sirp.alpha. antibodies
Inventor: PURO ROBYN
IPC: C07K16/28
Filed: 2019-11-13
Abstract: Anti-SIRPa monoclonal antibodies (anti-SIRPa mAbs), including multispecific SIRPa antibodies, are provided with distinct functional profiles as are related compositions and methods of using anti-SIRPa mAbs as therapeutics for the prevention and treatment of solid and hematological cancers. Also provided are amino acid sequences of exemplary anti-SIRPa monoclonal antibodies.
Patent CA-3121567-A1 (CA)
Inventor: Pampattiwar Sankalp
IPC: B60R16/027
Filed: 2019-11-22
Abstract: Cette invention concerne un adaptateur destiné à être utilisé avec des composants d'une remorque de camion. L'adaptateur peut comprendre de multiples bornes d'entrée correspondant à de multiples bornes d'une prise de composant de remorque d'une remorque, et de multiples bornes de sortie configurées pour se connecter électriquement à des bornes d'entrée correspondantes d'un composant de remorque. L'adaptateur peut également comprendre un circuit adaptateur configuré pour connecter électriquement au moins quatre des bornes d'entrée à au moins quatre des multiples bornes de sortie. Les multiples bornes de sortie peuvent comprendre au moins deux bornes de sortie de sélection de mode configurées pour fournir une sélection de mode au composant de remorque, et le composant de remorque comprend facultativement une logique de commande configurée pour activer et désactiver le composant de remorque en fonction de la sélection de mode.
Patent CA-3123492-A1 (CA)
Title: Air outlet device and air conditioning apparatus
Inventor: XING ZHIGANG
IPC: F24F1/0018
Filed: 2020-04-13
Abstract: An air outlet device includes an air duct case and an air guide assembly. The air duct case including an air outlet member. The air outlet member includes an air cavity formed inside the air outlet member, an air inlet at one side of the air outlet member and communicating with the air cavity, and an air outlet at another side of the air outlet member and communicating with the air cavity. The air guide assembly includes an air outlet hole. The air guide assembly is movably mounted at the air outlet member and located at the air outlet. The air guide assembly is provided close to a surface of the air outlet member and is movable along the surface of the air outlet member to change an angle of an airflow from the air outlet.
Patent CA-3124329-A1 (CA)
Title: Method and system for extractable randomness scaling in quantum random number generators
Inventor: VAN HOWE JAMES
IPC: G06N10/00
Filed: 2021-07-09
Abstract: A method for entropy scaling in quantum random number generators, comprising dividing one spatial mode into multiple spatial modes, delaying each spatial mode, and recombing the spatial modes; detecting first temporal states with synchronisation to a photon generation time and encoding the first temporal states into first time bins;  detecting second temporal states in an arbitrary clock, and encoding the second temporal states into second time-bins. The method comprises dividing a source of single photons into two paths in a first beam splitter and recombining the two paths in a next beam splitter, repeatedly, in a cascade of n beam splitters, consecutive beam splitters being separated by a length of fiber, yielding a number l=2n of temporal states for each photon; detecting first temporal states by measuring a photon rate in a temporal window selected to measure photon arrival times, with synchronisation to a generation time of the photons, and encoding the first temporal states into first time bins, a number of the first temporal states being l=2n; detecting second temporal states by measuring a photon rate in the selected temporal window, in absence of synchronisation to the generation time of the photon, and encoding the second temporal states into second time-bins, a number of the second time bins being Nv; thereby generating a state space for each photon of N, x l.
Patent CA-3125359-A1 (CA)
Title: Strut bearing, assembly, and method of making and using the same
Inventor: PLIOSKA LUKAS
IPC: F16C17/04
Filed: 2019-12-31
Abstract: A strut bearing including a housing including a top piece and a bottom piece, and a plurality of low friction components each comprising a low friction layer comprising a low friction material, wherein the plurality of low friction components are bonded to the top piece or the bottom piece of the housing.
Patent CA-3126019-A1 (CA)
Inventor: CULLY EDWARD H
IPC: A61B17/12
Filed: 2020-01-17
Abstract: Various aspects of the present disclosure are directed toward apparatuses, systems, and methods that include a plurality of absorbable filaments arranged in a support structure and configured degrade within a defined time period and a membrane arranged about the plurality of absorbable filaments and configured to contain fragments of the plurality of absorbable filaments in response to a fracture or degradation of a filament.
Patent CA-3126644-A1 (CA)
Title: System and method for matching of database records based on similarities to search queries
Inventor: CARSON JEFFREY
IPC: G06F16/903
Filed: 2012-10-11
Abstract: A system and method for the matching of database records based on the similarity between fields in the database records and fields in the search queries is provided. A set of database records may be received from a search engine for further refinement of the search results. The database records may= be assigned matching strength points, based on comparisons of fields in the search query and fields in the database records. The records that do not meet predetermined qualifying criteria, based on the matching strength points, may be rejected. The remaining records may be merged together, based on the similarity between fields of the remaining records.
Patent CA-3129249-A1 (CA)
Inventor: JAIN NAVDEEP
IPC: G01H17/00
Filed: 2021-08-27
Abstract: Methods, systems, and apparatuses for intelligent audio event detection are described herein. Audio data and video data from a sensor is analyzed. The audio data may include an audio event of interest that is associated with a confidence level. The confidence level may be adjusted based on a location of the sensor and context data associated with the audio event. Notifications may be sent based on the adjusted confidence level and the context data.
Patent CA-3129332-A1 (CA)
Title: Hydroelectric power plant
Inventor: SKLIVANOS STEFANOS
IPC: F03B17/06
Filed: 2019-02-08
Abstract: The invention relates to a hydroelectric power plant for using a water flow comprising a continuous moving belt, on which a plurality of blades is attached in such a way that said blades can be folded over. The moving belt is guided around at least two deflection points in such a way that two rows of blades moving in opposite directions during operation are provided. At least one of the two rows of blades is oriented at an inclination with respect to the direction of the water flow. At the deflection points, the blades are folded over from a first blade position into a second blade position or from the second blade position back into the first blade position.
Patent CA-3131389-A1 (CA)
Title: Augmented reality-assisted methods and apparatus for assessing fit of physical objects in three-dimensional bounded spaces
Inventor: DELGADO BYRON LEONEL
IPC: G06T19/00
Filed: 2021-09-20
Abstract: Apparatuses and methods are provided for augmented reality-assisted assessment of three- dimensional (3D) fit of physical objects within a physical environment in different positions. According to an embodiment, an augmented reality (AR) device obtains 3D dimensions of a virtual object representative of a real-world physical object and displays a 3D representation of the virtual object in an AR space depicted by a user interface of the AR device that is representative of a real-world physical environment in a field of view of the AR device. The 3D representation of the virtual object is proportionally dimensioned relative to the physical environment based on the obtained 3D dimensions of the virtual object and the virtual object is repositionable in the AR space responsive to input received by the AR device to allow assessment of 3D fit of the virtual object within the physical environment in different positions.
Patent CA-3138743-A1 (CA)
Inventor: VAN DER WEIJDE JOHANNES OOSTEN
IPC: H02J7/00
Filed: 2020-04-29
Abstract: L'invention concerne une infrastructure de recharge comprenant une borne de recharge (1) destinée à recharger un véhicule (10) ayant une interface de recharge côté véhicule (20), la borne de recharge (1) comprenant un robot (50) qui porte une interface de recharge côté robot (100) destinée à établir une connexion de recharge avec l'interface de recharge côté véhicule (20), le robot comprenant un châssis (51), un support mobile (60) portant l'interface de recharge côté robot, et au moins trois ensembles de déplacement (71-76) entre le châssis et le support mobile qui forment un mécanisme permettant de déplacer le support mobile avec au moins trois degrés de liberté par rapport au châssis, les ensembles de déplacement comprenant un actionneur (80) et un ensemble d'élasticité (90) en série avec l'actionneur et l'interface de recharge côté robot pour absorber ou relâcher élastiquement un déplacement entre l'actionneur et l'interface de recharge côté robot sur une course d'élasticité ou un angle d'élasticité.
Patent CA-3139044-A1 (CA)
Title: Photocathode with improved quantum yield
Inventor: LAVOUTE PASCAL
IPC: H01J1/34
Filed: 2020-05-22
Abstract: The present invention relates to an electromagnetic radiation detector comprising an inlet window (310) intended to receive a stream of incident photons, as well as a photocathode (320) in the form of a semiconductive layer. A conductive layer (316) is deposited on the downstream face (312) of the inlet window and a thin dielectric layer (317) is disposed between the conductive layer (316) and the semiconductive layer (320). The conductive layer is brought to a potential below that of the semiconductive layer so as to drive the photoelectrons out of the recombination zone and consequently improve the quantum yield of the photocathode.
Patent CA-3139514-A1 (CA)
Inventor: MARBAN EDUARDO
IPC: A61K38/18
Filed: 2020-05-07
Abstract: L'invention concerne, selon plusieurs modes de réalisation, des procédés de génération de cellules ayant une puissance thérapeutique. Plusieurs modes de réalisation concernent la génération de cellules en tant que source d'exosomes ayant une puissance thérapeutique. Les cellules et les exosomes dotés d'une puissance thérapeutique sont utiles pour réparer et/ou régénérer un tissu endommagé ou malade, par exemple.
Patent CA-3140825-A1 (CA)
Inventor: CURTIS MICHAEL DAVID
IPC: A61C19/06
Filed: 2020-06-11
Abstract: L'invention concerne un dispositif applicateur pour l'application de compositions hydrophobes sur des surfaces hydrophiles. L'invention concerne en outre un dispositif applicateur pour l'application d'une composition d'émulsion sur des dents mouillées. L'invention concerne une pointe d'applicateur avec au moins une nervure externe, une pluralité de nervures internes, et une pluralité de canaux internes entre la pluralité de nervures internes.
Patent CA-3146065-A1 (CA)
Title: Systeme amplificateur a fibre resistant a l'elargissement spectral non lineaire et a la decoherence
Inventor: GOODNO GREGORY D
IPC: H01S3/067
Filed: 2020-08-13
Abstract: Cette invention concerne un procédé permettant de réduire les décalages de fréquence non linéaires et de supprimer la diffusion Brillouin stimulée (DBS) dans un système amplificateur laser à fibre. Le procédé comprend les étapes consistant à : fournir un faisceau d'ensemencement ayant une certaine longueur d'onde ; et moduler en fréquence le faisceau d'ensemencement avec une forme d'onde RF pour élargir spectralement le faisceau d'ensemencement, la forme d'onde RF étant une forme d'onde à vitesse relativement faible ayant une grande profondeur de modulation. Le procédé comprend également l'étape consistant à amplifier le faisceau d'ensemencement modulé en fréquence avec un amplificateur ayant un grand déphasage non linéaire et présentant une conversion de modulation de fréquence (FM) en modulation d'amplitude (AM), la profondeur de modulation étant bien supérieure au déphasage non linéaire de l'amplificateur.
Patent CA-3146508-A1 (CA)
Title: Voice analysis system
Inventor: SEKINE KIYOSHI
IPC: G10L15/32
Filed: 2020-12-15
Abstract: [Problem] To provide a highly accurate voice analysis system. [Solution] A voice analysis system 1 that includes a first voice analysis terminal 3 and a second voice analysis terminal 5. The first voice analysis terminal 3 includes: a first terminology analysis unit 7 that obtains first conversation information; a first conversation storage unit 9 that stores the first conversation information; a first analysis unit 11 that analyses the first conversation information; a presentation storage unit 13; a related-words storage unit 15; a display unit 17; a topic words storage unit 19; and a conversation information reception unit 25 that receives second conversation information from the second voice analysis terminal 5. The second voice analysis terminal 5 includes: a second terminology analysis unit 21 that obtains the second conversation information; and a second conversation storage unit 23. The first analysis unit 11 uses the relationship between a first topic word and a specific related word and the relationship between a second topic word and a specific related word and adopts either a first conversation segment or a second conversation segment as the correct conversation segment.
Patent CA-3147046-A1 (CA)
Inventor: SEABROOK JAMES ANTHONY
IPC: C11B1/10
Filed: 2022-01-28
Abstract: Method and system for the extraction of oils from a biomass with a liquid carbon dioxide using cosolvent. The system and method can be used to extract cannabinoids from cannabis biomass by cryogenically freezing the biomass and exposing the cannabis biomass to sub-cooled liquid carbon dioxide and capturing a first high-terpene extract fraction, and then exposing the cannabis biomass with a mixture of superfluid carbon dioxide and a cosolvent to capture a high cannabinoid second fraction.
Patent CA-3152690-A1 (CA)
Inventor: WU LINGYUN
IPC: C07D513/04
Filed: 2020-09-30
Abstract: A biaryl compound. Specifically disclosed is a compound represented by formula (I) and a pharmaceutically acceptable salt thereof.
Patent CA-3153408-A1 (CA)
Title: An x-ray digital tomosynthesis system and method
Inventor: WELLS STEVE
IPC: A61B6/03
Filed: 2020-09-10
Abstract: Initial alignment of a tomosynthesis system, in order to correctly image a region of interest, requires skill on the part of the operator, particularly where the region of interest is an internal structure with only limited surface features. It can be tens of seconds, sometimes minutes, to reconstruct an entire 3D tomosynthesis image, and therefore it can take this long before an operator realises that a subsequent scan is required. In this time, the patient may have moved and a second scan could also potentially miss the region of interest, requiring a third scan, and so on. Multiple exposures are not only time-consuming, but also increase the dosage of radiation received by a patient. The present invention provides a digital x-ray tomosynthesis system comprising a static array of x-ray emitters and an x-ray detector and involves selecting a sub-set of x-ray emitters such that no part of the x-ray detector is exposed to x-rays from more than nine of the sub-set and generating a composite image (50) from non-overlapping portions of each of the respective images (52, 53) produced on the x-ray detector. In this way, a two-dimensional image of a subject may be produced using a minimal dosage of radiation.
Patent CA-3156146-A1 (CA)
Inventor: WAGNER THOMAS
IPC: B25J15/06
Filed: 2016-09-08
Abstract: A system is disclosed for providing dynamic vacuum control to an end effector of an articulated arm. The system includes a first vacuum source for providing a first vacuum pressure with a first maximum air flow rate, and a second vacuum source for providing a second vacuum pressure with a second maximum air flow rate, wherein the second vacuum pressure is higher than the first vacuum pressure and wherein the second maximum air flow rate is greater than the first maximum air flow rate.
Patent CA-3156167-A1 (CA)
Title: Compositions and methods for an il-17 target engagement assay with large molecule modulators
Inventor: LEUNG WAI-PING
IPC: C07K16/24
Filed: 2020-09-28
Abstract: Methods to measure total IL-17 in a biological sample comprising the IL-17 and a large molecule modulator of IL-17.
Patent CA-3156959-A1 (CA)
Inventor: WATTS HARRY PHILIP
IPC: C22B3/44
Filed: 2020-11-20
Abstract: La présente invention concerne un procédé de récupération de métaux à partir d'un matériau métallifère, ledit procédé comprenant l'étape consistant à mettre en contact le matériau métallifère avec de l'acide phosphorique condensé à une température supérieure à 215 °C et inférieure à 300 °C pendant une durée suffisante pour dissoudre au moins partiellement le matériau métallifère afin de fournir une solution de lixiviation contenant des ions métalliques. L'invention est applicable à une gamme de métaux comprenant les éléments de terres rares, ainsi que le thorium et l'uranium. L'invention est applicable à une gamme de matériaux métallifères, en particulier des minéraux phosphatés tels que la monazite et le xénotime.
Patent CA-3160901-A1 (CA)
Title: Optimizing questions to retain engagement
Inventor: FURBISH KEVIN MICHAEL
IPC: G06F17/00
Filed: 2022-05-27
Abstract: A method optimizes questions to retain engagement. The method includes generating, using a machine learning model, a churn risk from user interaction data. The method includes selecting, when the churn risk satisfies a threshold, a field, from multiple fields, using multiple prediction confidences corresponding to multiple prediction values generated for the multiple fields. The method includes obtaining a prediction value for the field and obtaining a question, corresponding to the field, using the prediction value. The method includes presenting the question and receiving a user input in response to the question.
Patent CA-3163716-A1 (CA)
Title: Heat exchanger system with machine-learning based optimization
Inventor: ROUSSELET YOHANN LILIAN
IPC: F24F11/62
Filed: 2020-12-11
Abstract: In one aspect, a heat exchanger system is provided that includes a cooling system and a sensor configured to detect a variable of the cooling system. The heat exchanger system includes processor circuitry configured to provide the variable and a plurality of potential operating parameters of the cooling system to a machine learning model representative of the cooling system to estimate at least one of energy consumption, water usage, and chemical usage for the potential operating parameters. The processor circuitry is further configured to determine, based at least in part on the estimated at least one of energy consumption, water usage, and chemical consumption, for the potential operating parameters, an optimal operating parameter of the cooling system to satisfy a target optimization criterion.
Patent CA-3164784-A1 (CA)
Title: Kerb barrier
Inventor: SMITH LUKE
IPC: E01F15/08
Filed: 2020-12-11
Abstract: There is provided a kerb barrier comprising: a first barrier member having a length, the first barrier defining a cavity; and a second barrier member in the cavity of the first barrier that extends substantially along the length of the first barrier member, wherein a base of the second barrier member is fixable to a base of the first barrier member, wherein, upon side impact, a region of the first barrier member is configured to bend relative to the second barrier member about a first bending point defined by the first barrier member, wherein the first barrier member is configured to act on the second barrier member such that the region of the first barrier member and a region of the second barrier member are configured to bend about a second bending point defined by the second barrier member, wherein the second bending point is spaced apart from the first bending point.
Patent CA-3167863-A1 (CA)
Title: Sensor for lifetime plus spectral characterization
Inventor: SCHMID GERARD
IPC: H01L27/146
Filed: 2021-01-14
Abstract: Some aspects relate to integrated devices for obtaining timing and/or spectral information from incident light. In some embodiments, a pixel may include one or more charge storage regions configured to receive charge carriers generated responsive to incident photons from a light source, with charge carriers stored in the charge storage region(s) indicative of spectral and timing information. In some embodiments, a pixel may include regions having different depths, each configured to generate charge carriers responsive to incident photons. In some embodiments, a pixel may include multiple charge storage regions having different depths, and one or more of the charge storage regions may be configured to receive the incident photons and generate charge carriers therein. In some embodiments, a pixel may include an optical sorting element configured to direct at least some incident photons to one charge storage region and other incident photons to another charge storage region.
Patent CA-3168423-A1 (CA)
Inventor: RIBEIRO DANIEL FERREIRA
IPC: H01R13/52
Filed: 2022-07-20
Abstract: A system 200 for sealing a terminated solar cable, the system including: a solar cable 150; a connector 100 terminating the solar cable 150, the connector 100 including a locking feature; and a plug including a locking feature. When the locking feature of the plug 10 engages the locking feature of the connector 100 to lock the plug 10 and the connector 100 in a locked state, the solar cable 150 is sealed to provide safety from voltage and protection from dust and liquid.
Patent CA-3168631-A1 (CA)
Title: Mesure et commande de conformite automatisees pour des systemes d'extraction de gaz d'enfouissement
Inventor: QUIGLEY PETER
IPC: B09B1/00
Filed: 2021-01-19
Abstract: L'invention concerne un procédé d'utilisation d'un système couplé à au moins un capteur et au moins un mécanisme de commande d'écoulement d'un système d'extraction de gaz, le système comprenant au moins un dispositif de commande et étant conçu pour être utilisé en liaison avec un procédé d'extraction de gaz d'enfouissement pour l'extraction de gaz d'enfouissement d'une décharge par l'intermédiaire du système d'extraction de gaz, le procédé comprenant : l'utilisation de l'au moins un dispositif de commande pour mettre en oeuvre : l'obtention, sur la base d'au moins une mesure effectuée par le ou les capteurs, d'au moins une valeur actuelle indiquant une caractéristique sélectionnée du processus d'extraction de gaz d'enfouissement, la détermination, à des intervalles de temps discrets, du fait que la ou les valeurs actuelles satisfont ou non au moins un critère de conformité pour la caractéristique sélectionnée et, lorsqu'il est déterminé que la ou les valeurs actuelles ne satisfont pas le ou les critères de conformité pour la caractéristique sélectionnée, la mise en oeuvre d'une action correctrice.