baber/WOPTO huggingface dataset:
Patent CA-3171228-A1 (CA)
Title: Preuve de chaine de blocs pour identification
Inventor: TANG ZILONG
IPC: H04L9/32
Filed: 2021-03-11
Abstract: Des modes de réalisation vérifient efficacement une revendication d'identité pour une entité. Un procédé donné à titre d'exemple consiste à recevoir une clé d'interrogation et une propriété identifiant une entité et à identifier une correspondance pour la propriété à partir d'enregistrements d'accès à un graphique, la correspondance étant un n?ud dans une chaîne d'identité. Le procédé consiste également à vérifier une chaîne complète à partir de la correspondance par rapport à un n?ud de genèse dans la chaîne. La clé d'interrogation est utilisée pour trouver un n?ud suivant dans la chaîne. Une défaillance pour identifier le n?ud de genèse entraîne l'échec de la vérification. Le procédé consiste également à générer une réponse qui indique la réussite d'une demande de vérification en réponse à la localisation du n?ud de genèse et à générer une réponse qui indique autrement un échec de la demande de vérification.
Patent CA-3174344-A1 (CA)
Title: Method and system for achieving a consensus and its use thereof
Inventor: TRUDEAU NATHAN
IPC: H04L67/1097
Filed: 2022-08-26
Abstract: A computer-implemented method for processing a structured data unit related to a distributed ledger enabled system. The computer-implemented method is performed by at least one first computing node related to the distributed ledger enabled system. The computer-implemented method comprises determining a reliability associated with at least one of the at least one first computing node, at least one given computing node and at least one second computing node and providing at least one indication of at least one portion of the structured data unit to at least one portion of the at least one second computing node. Additional computer-implemented methods are also described.
Patent CA-3175065-A1 (CA)
Title: Device and method for measuring liquid level in a container by a protected pressure sensor
Inventor: HAYMAN MEIR
IPC: G01L7/08
Filed: 2021-04-05
Abstract: Disclosed herein are a device and method designed for determining the liquid level in a container through measuring the pressure in the liquid by a pressure sensor located at the bottom of the container within a chamber designed to prevent solid particles dispersed in the liquid from reaching the sensor. Measuring the pressure of the liquid in the container can be based on an upper chamber located above a lower chamber, both adjacent chambers are located within a container. The upper chamber comprises tiny slots allowing the liquid in the container to enter the upper chamber and exert a weight on a diaphragm gasket functioning as a common-wall of the two adjacent chambers. The diaphragm gasket exerts pressure resulting from the liquid weight, on the lower chamber containing the pressure sensor designed to measure the pressure exerted on the lower chamber.
Patent CA-3178029-A1 (CA)
Inventor: RAJAGOPAL VIVEK
IPC: A61F2/24
Filed: 2018-04-03
Abstract: A medical assembly and methods for endovascularly implanting a valve in the heart having a valve and an anchor assembly for positioning and restraining the valve. An anchor delivery system introduces and implants the anchor into the implantation site and a valve delivery system introduces and seals the valve at the deployment site. The present invention also relates to methods of implantation of the medical assembly and the valve.
Patent CA-3181145-A1 (CA)
Inventor: MAROCCO NORBERT
IPC: E06B9/32
Filed: 2017-03-02
Abstract: A wand for a chain or cord to operate a window treatment, comprising: an enclosure extending from a first end to a second end for covering said chain or cord from said first end to said second end to permit passage of said chain or cord during operation of the window treatment from an open position to a closed position, and inhibit access to said chain or cord between said first end to said second end.
Patent CA-3181245-A1 (CA)
Title: A system and a method for reducing particulate pollutants in air, using pulsed electromagnetic waves
Inventor: SOLA SRIKANTH
IPC: H01Q1/00
Filed: 2021-02-18
Abstract: Disclosed is a system and method for reducing particulate pollutants in air, using pulsed electromagnetic waves. The disclosed system 200 comprises a device 215 configured for radiating radio waves, preferably in the frequency range of 800 MHz to 5 GHz in a predefined pulsed manner. Essentially, the disclosed device comprises a radiofrequency oscillator 315 configured for oscillating at the predefined frequency. The signal is then suitably power amplified with an RF amplifier 310 and using a suitable switch 235 the amplified output is routed to one of an omnidirectional antenna 240 and directional antenna 245 for radiating the pulsed radio waves to the atmosphere.
Patent CA-3184340-A1 (CA)
Inventor: PRAETORIUS JEREMY M
IPC: C08F210/16
Filed: 2021-06-04
Abstract: Ethylene-based polymers are characterized by a melt index less than 1 g/10 min, a density from 0.94 to 0.965 g/cm3, a Mw from 100,000 to 250,000 g/mol, a relaxation time from 0.5 to 3 sec, and an average number of long chain branches (LCBs) per 1,000,000 total carbon atoms in a molecular weight range of 300,000 to 900,000 g/mol that is greater than that in a molecular weight range of 1,000,000 to 2,000,000 g/mol, or an average number of LCBs per 1,000,000 total carbon atoms in a molecular weight range of 1,000,000 to 2,000,000 g/mol of less than or equal to about 5 and a maximum ratio of ?E/3? at an extensional rate of 0.1 sec-1 from 1.2 to 10. These polymers have substantially no long chain branching in the high molecular weight fraction of the polymer, but instead have significant long chain branching in a lower molecular weight fraction, such that polymer melt strength and parison stability are maintained for the fabrication of blow molded products and other articles of manufacture. These ethylene polymers can be produced using a dual catalyst system containing a single or two atom bridged metallocene compound with two indenyl groups, and a single atom bridged metallocene compound with a fluorenyl group and a cyclopentadienyl group.
Patent CA-3185643-A1 (CA)
Inventor: FRIEDERICHS GOETZ
IPC: C02F1/28
Filed: 2021-06-23
Abstract: La présente invention concerne une méthode de réduction du courant de fuite d'un patient à un potentiel de masse à travers une partie appliquée d'un dispositif médical incluant la définition d'un courant de fuite maximal admissible Amax du patient au potentiel de masse lorsque le patient est mis sous tension à un potentiel électrique V et l'alimentation du dispositif médical avec de l'eau ayant une valeur de résistivité ? à travers une ligne de fluide ayant une longueur L et un diamètre interne ID. La valeur de L et de ID est sélectionnée pour amener le conduit de fluide rempli d'eau de résistivité ? à avoir une résistance de R suffisamment élevée pour maintenir le courant de fuite du patient au potentiel de masse en dessous de Amax..
Patent CA-3186091-A1 (CA)
Inventor: LE ADRIAN
IPC: A61K35/35
Filed: 2023-01-06
Abstract: Disclosed herein are uses of autologous adipose tissue in the treatment of orthopedic conditions. Also provided are methods for treating orthopedic conditions comprising transferring, or grafting autologous adipose tissue to affected regions of a patient. The autologous adipose tissue may be produced by: removing autologous adipose tissue from a natural fat deposit in a patient's body; and processing the autologous adipose tissue to remove blood, debris, lipid oils and residual anesthetic to obtain autologous adipose graft tissue comprising adipocytes, mesenchymal stem cells (MSCs), endothelial precursor cells (EPCs), monocytes, and other vascular and immune cells.
Patent CA-3188888-A1 (CA)
Title: Methods and systems for determining a pregnancy-related state of a subject
Inventor: JAIN MANEESH
IPC: G16B40/00
Filed: 2021-08-12
Abstract: The present disclosure provides methods and systems directed to cell-free identification and/or monitoring of pregnancy -related states. A method for identifying or monitoring a presence or susceptibility of a pregnancy-related state of a subject may comprise assaying a cell- free biological sample derived from said subject to detect a set of biomarkers, and analyzing the set of biomarkers with a trained algorithm to determine the presence or susceptibility of the pregnancy -related state.
Patent CA-3189558-A1 (CA)
Inventor: TSUJIMOTO KAZUSHI
IPC: B64F1/36
Filed: 2021-07-08
Abstract: In order to reduces a risk that a user of a baggage check-in machine is infected with a virus or the like, a baggage check-in machine (1) includes: an inner display (11) that displays an image which includes an operation target region and which is related to baggage check-in; an image formation section (30) that causes the image displayed on the inner display (11) to be formed as an aerial image in air around the baggage check-in machine (1); an operation identification section (102) that identifies an operation conducted with respect to a part in the aerial image which corresponds to the operation target region; and a process performance section (105) that carries out, in accordance with the operation which has been identified, a process related to the baggage check-in.
Patent CA-3189621-A1 (CA)
Inventor: FARRELL HEIDI SERENE
IPC: F16M11/10
Filed: 2021-09-01
Abstract: Display mounting systems and methods are described herein. A mounting system may include a barrel and a tongue extending from the barrel, The barrel may be securable to a device and configured to rotate the device relative to a mount. The barrel may define a hinge axis tor the device. The tongue may be configured to extend from the device for connection to the mount. The mounting system may include a friction or locking hinge releasably holding the barrel in position. The mounting system may be associated with a display of an exercise device. The exercise device may include the mount. The display may include a housing and the mounting system. The barrel may be secured within the housing to define the hinge axis internal to the housing. The tongue may extend through an aperture disposed in the housing.
Patent CA-3190280-A1 (CA)
Title: Anticorps anti-sars-cov-2 pour le traitement et la prevention de la covid-19
Inventor: GASSER ROBERT
IPC: A61P31/14
Filed: 2021-08-09
Abstract: La présente divulgation concerne des anticorps et des fragments de liaison à l'antigène de ceux-ci qui se lient de manière spécifique à la protéine de spicule du SARS-CoV-2 et des procédés d'utilisation de tels anticorps et de leurs fragments de liaison à l'antigène pour la prévention et le traitement de la maladie de coronavirus 2019 (COVID-19) chez un sujet.
Patent CA-3190442-A1 (CA)
Title: Systeme d'affutage de lame de patin
Inventor: BEAUDET DANIEL A
IPC: B24B3/00
Filed: 2021-06-30
Abstract: La présente invention concerne un système d'affûtage de patin comprenant une unité fonctionnelle et une base, l'unité fonctionnelle comprenant un corps central, le corps central comprenant une fente de réception de patin, une pince de patin étant positionnée adjacente à la fente de réception de patin de sorte qu'un patin puisse être fixé à l'intérieur de la fente de réception de patin à des fins d'opération d'affûtage, l'unité fonctionnelle comprenant en outre une unité de meulage, l'unité de meulage étant conçue pour se déplacer sur la longueur de la fente de sorte que l'unité de meulage puisse effectuer l'opération d'affûtage du patin qui est fixé à l'intérieur de la fente de réception de patin, l'unité fonctionnelle étant positionnée sur au moins une partie de la base, la base comprenant une cavité de réception de copeaux, l'unité fonctionnelle et la base étant reliées pivotantes.
Patent CA-3190770-A1 (CA)
Title: Vaporizer for controlled aerosolization of cannabinoid concentrates
Inventor: HAZANI MIRON
IPC: A24F40/30
Filed: 2021-08-04
Abstract: The present disclosure generally relates to the field of aerosol generation devices, and more particularly to vaporizers configured to generation of aerosols from cannabinoid concentrates in a dose controlled manner.
Patent CA-3192044-A1 (CA)
Inventor: BERTELLI PIERLUIGI
IPC: F23N5/00
Filed: 2023-03-06
Abstract: A device (1) for controlling a fuel-oxidizer mixture for a premix gas burner (100), comprises: an intake duct (2), including an inlet (201), a mixing zone (202) and a delivery outlet (203); an injection duct (3), connected to the intake duct (2) in the mixing zone (202) to supply the fuel; a gas regulating valve (7), located along the injection duct (3); a fan (9), located in the intake duct (2) to generate therein a flow of the oxidizer fluid or of the mixture; a control unit (5), configured for generating drive signals (501); a sensor unit (10), configured to detect a first differential pressure (P1), between a first detecting section (A1), located in the intake duct upstream of the mixing zone (202) in the direction of inflow (V) and a second detecting section (A2), located in the intake duct downstream of the mixing zone in the direction of inflow (V), and configured to detect a second differential pressure (P2), between the first detecting section (A1) and a third detecting section (G1), located in the injection duct between the gas regulating valve (7) and the mixing zone (202).
Patent CA-3192078-A1 (CA)
Title: Fouloir reglable a distance pour systeme d'etancheite d'arbre
Inventor: MONAHAN THOMAS
IPC: F16J15/18
Filed: 2021-09-06
Abstract: L'invention concerne un fouloir réglable à distance et amélioré pour un presse-étoupe d'un dispositif mécanique rotatif ou alternatif. Dans un mode de réalisation de l'invention, le fouloir comprend une partie corps ayant au moins un cylindre ayant une entrée de fluide au niveau de l'extrémité motrice et un piston. Le piston présente une extrémité hydraulique positionnée à l'intérieur du cylindre et une face de garniture opposée entourant l'arbre et conçue pour s'étendre dans la cavité d'étanchéité. Le piston entre en prise avec la garniture et la comprime dans la cavité d'étanchéité lorsqu'il est mis sous pression par un fluide introduit dans l'entrée de fluide au niveau de l'extrémité motrice du cylindre. Au moins une rainure de joint torique peut être formée dans l'extrémité hydraulique du piston pour recevoir au moins un joint torique pour améliorer le joint hydraulique dans le cylindre.
Patent CA-3193252-A1 (CA)
Title: Apparatus with drum for separating packagings and material adhering thereto, with improved environmental impact
Inventor: GOMEZ REMI
IPC: B07B1/24
Filed: 2021-09-21
Abstract: Disclosed is a treatment apparatus (1) for collecting material adhering to a surface of packagings to be treated as waste, the treatment apparatus (1) comprising a cylindrical drum (4) that is able to rotate about a first longitudinal axis and is provided with openings for forming a screen retaining the packagings and allowing the material to be collected to pass through; a motor for rotating the cylindrical drum (4); a first brush (40) for brushing an inner surface of the cylindrical drum (4); characterised in that the apparatus (1) comprises a blowing device (50) inside the drum (4) for blowing a gas stream (51) in a direction comprising a component parallel to the first longitudinal axis.
Patent CA-3193659-A1 (CA)
Title: Procedes de generation de cellules progenitrices neurales avec une identite de moelle epiniere
Inventor: FEHLINGS MICHAEL G
IPC: A61P25/28
Filed: 2021-09-08
Abstract: L'invention concerne des procédés de production de spNPC à partir d'iPSC ou de nPC, des populations de cellules, des compositions comprenant des populations de cellules, et des utilisations de spNPC générées à l'aide des procédés décrits. Le procédé peut inclure les étapes suivantes : a. obtention de NPC non structurés, les NPC non structurés exprimant des marqueurs neuroectodermiques incluant Pax6 et Sox1 ; b. amorçage des NPC non structurés de l'étape a ; et c. structuration des NPC non structurés amorcés pour produire des spNPCS.
Patent CA-3193894-A1 (CA)
Inventor: COBURN BRODERICK
IPC: A24F40/10
Filed: 2021-10-01
Abstract: Un système de génération d'aérosol (10) comprend un récipient de stockage de substance liquide (20) et un dispositif de génération d'aérosol (11). Le récipient de stockage de substance liquide (20) comprend un corps poreux (21) pour stocker une substance liquide, et le dispositif de génération d'aérosol (11) comprenant un élément chauffant (14) conçu pour s'ajuster dans un trou (22) dudit corps poreux (21). Le trou (22) est conique ou tronconique, l'élément chauffant (14) ayant des surfaces externes (14a) coniques pour correspondre aux surfaces internes (22a) dudit trou conique ou tronconique (22). L'invention concerne également l'utilisation d'un dispositif de génération d'aérosol tel qu'une cigarette électronique.
Patent CA-3194473-A1 (CA)
Inventor: BUREAU DAVID
IPC: A24F40/42
Filed: 2021-10-12
Abstract: An aerosol provision device is described. One such device includes a heater assembly. The heater assembly has a heating chamber arranged to receive at least a portion of an article comprising aerosol generating material, and a heating element configured to heat a portion of the article received in the heating chamber. A base is provided at one end of the heating chamber. A spacer is also provided to space the article from the base when at least the portion of the article is received in the heating chamber.
Patent CA-3195011-A1 (CA)
Title: Bande de joint pour le renforcement de joints de panneaux de cloison seche
Inventor: KERSCHBAUM ALEXANDER
IPC: E04F13/04
Filed: 2020-11-16
Abstract: L'invention concerne une bande de joint pour le renforcement de joints de panneaux de cloison sèche, ainsi qu'un procédé pour renforcer des joints de panneaux, c'est-à-dire autour d'un coin d'une ouverture de fenêtre ou de porte.
Patent CA-3195115-A1 (CA)
Title: Measuring indoor air quality for a heating, ventilation, and air conditioning system
Inventor: RAMASAMY SURENDRAN
Filed: 2023-04-05
Abstract: An air quality measuring device that includes a first chamber, a second chamber, a third chamber, and a fourth chamber. The first chamber includes a first inlet configured to receive a first airflow, a first outlet configured to receive a first portion of the first airflow, and a second outlet configured to receive a second portion of the first airflow. The second chamber includes a second inlet configured to receive the first portion of the first airflow and a first sensor disposed within the second chamber. The third chamber includes a third inlet configured to receive the second portion of the first airflow and a second sensor disposed within the third chamber. The fourth chamber includes a fourth inlet configured to receive the second portion of the first airflow and a third sensor disposed within the fourth chamber.
Patent CA-3196741-A1 (CA)
Inventor: NAUJOK JEFFREY ROBERT
IPC: H04W12/06
Filed: 2021-10-26
Abstract: Briefly, example methods, apparatuses, and/or articles of manufacture are disclosed that may be implemented, in whole or in part, using one or more computing devices to receive at a server device coupled to a communications network, a first signal indicating that a subscriber of a mobile device has initiated a transaction. The method may continue with accessing a data store to determine occurrence of one or more deterministic events with respect to the mobile device and accessing the data store to determine one or more behavior norms specific to the subscriber with respect to the mobile device. The method may additionally include generating, by the server coupled to the communications network, a second signal indicating an authorization status of the transaction, the authorization status being dependent on the occurrence of the one or more deterministic events in relation to the one or more behavior norms.
Patent CA-3198621-A1 (CA)
Inventor: WILLIAMS NOLAN R
IPC: A61N2/00
Filed: 2021-10-12
Abstract: Systems and methods for neuronavigation in accordance with embodiments of the invention are illustrated. Targeting systems and methods as described herein can generate personalized stimulation targets for the treatment of mental conditions. In many embodiments, direct stimulation of a personalized the stimulation target indirectly impacts a brain structure that is more difficult to reach via the stimulation modality. In various embodiments, the mental condition is major depressive disorder. In a number of embodiments, the mental condition is suicidal ideation.
Patent CA-3199405-A1 (CA)
Inventor: HUBER MICHAEL
IPC: B05B7/06
Filed: 2021-12-07
Abstract: Device for spraying or applying of media by means of compressed air, in particular at insides or inner sides of medical products or vessels, with a two-substance nozzle formed from at least two cannulas inserted one in the other with substantially constant diameter along their longitudinal extension, with a nozzle body formed as a holding means for the two-substance nozzle, which has at least in each case an inlet for the medium and for the compressed air, wherein at the nozzle body, clamping inserts respectively adapted in shape to receiving means are arranged for a sealingly holding and fixedly holding of an inner cannula for media and of an outer cannula for compressed air in the form of hollow needles, which are provided in the correspondingly shaped receiving means for attaching the cannulas inserted one in the other with the formation of a predefined gap between inner cannula and outer cannula.
Patent CA-3201483-A1 (CA)
Title: Overhang rail transport system.
Inventor: MEERDINK JAN
IPC: B65G47/61
Filed: 2021-12-15
Abstract: A system and a method for automatic transfer of a carcass or carcass parts suspended from a first carrier to being suspended from a second carrier where at least one of the carriers is tilted at least during a part of the transfer. The carcass parts may be a half carcass that may have been eviscerated and cleaned. The first carrier may be an industry standard gambrel or a single carrier, for example a Euro Hook or a modified Euro Hook. The second carrier may be a single carrier, for example a Euro Hook, or a modified Euro Hook carrier.
Patent CA-3202443-A1 (CA)
Title: Contenant polymere comprenant un corps avec une pluralite d'oscillations
Inventor: SICILIANO JOHN
IPC: B65D1/02
Filed: 2020-12-16
Abstract: Contenant polymère comprenant une bague définissant une ouverture du contenant, une base et un corps. Le corps se situe entre la bague et la base. Le corps comprend un panneau souple s'étendant entièrement autour du contenant. Un axe longitudinal du contenant s'étend à travers un centre axial de la bague, de la base, du corps et du panneau souple. Le panneau souple comprend des parties concaves alternées et des colonnes s'étendant verticalement disposées autour du panneau flexible. En réponse à un vide à l'intérieur du contenant résultant du remplissage et du capsulage du contenant, les parties concaves sont conçues pour se plier vers l'intérieur en direction de l'axe longitudinal pour être plus concaves, et les colonnes s'étendant verticalement sont conçues pour se plier vers l'extérieur à l'opposé de l'axe longitudinal du contenant.
Patent CA-3202780-A1 (CA)
Title: Composes derives substitues par ip4-4,6
Inventor: PEREZ FERRER MARIA DEL MAR
IPC: C07F9/165
Filed: 2022-01-31
Abstract: La présente invention concerne des dérivés substitués par IP4-4,6, leurs procédés de synthèse et leurs utilisations. Selon certains aspects, le dérivé de IP4-4,6 est un composé de formule I dans laquelle R1, R3, R7, et R11 sont OPO32", et R5 et R9 sont choisis dans le groupe constitué par -O(alkyle)nX, -O(alkyle)yCy(alkyle2)y-Z, -O(alkyle)yA(alkyle)y-Z', et leurs analogues thiophosphate. L'invention concerne également des procédés, des compositions pharmaceutiques et des formulations, des procédés d'utilisation, des articles de fabrication, et des kits pour le traitement de maladies et d'états tels que des maladies et des affections liées à la cristallisation pathologique.