baber/WOPTO huggingface dataset:
Patent CA-3065191-A1 (CA)
Inventor: JOSEFSEN KRISTIAN KORBOL
IPC: E21B34/10
Filed: 2018-06-26
Abstract: Système de vanne (101) à utiliser dans un puits de forage, comprenant un mandrin (92) à poche latérale comportant un trou principal (102) en vue d'un alignement avec un élément tubulaire (91) de puits de forage et un trou de poche latérale (103) latéralement décalé séparé du trou principal (102) par une paroi interne (107), le trou de poche latérale (103) latéralement décalé comprenant un premier réceptacle (108) pour un premier dispositif (200) et un second réceptacle (109) pour un second dispositif (201), la paroi interne (107) ayant une ouverture (110) à travers laquelle chacun des premier dispositif (200) et second dispositif (201) peut être indépendamment récupéré. L'invention concerne également un mandrin (92) à poche latérale, un puits d'hydrocarbures et un procédé de fonctionnement d'un puits d'hydrocarbures.
Patent CA-3065657-A1 (CA)
Inventor: FORTIER FLORENT
IPC: F16D7/00
Filed: 2019-12-18
Abstract: Method of protecting against end-of-travel impacts affecting an aircraft landing gear manoeuvrable between a retracted position and a deployed position by means of a single electromechanical actuator (10) for manoeuvring between these two positions. According to the invention, the process comprises a stage consisting of equipping the electromechanical actuator with an internal shock-absorbing device (17) placed between an output shaft (18) of the electromechanical actuator coupled to the shock absorber and a crankshaft (13) of an engine (12) of the electromechanical actuator.
Patent CA-3068054-A1 (CA)
Title: System and method for monitoring at least one characteristic property of a multiphase fluid
Inventor: HU SHENGGEN
IPC: G01N27/02
Filed: 2018-06-27
Abstract: A system for monitoring at least one characteristic property of a multiphase fluid is disclosed. The system comprises at least one pair of electrodes immersed within a multiphase fluid and defining a sample region located therebetween, signal generating means configured to generate and apply an electrical signal across the at least one pair of electrodes, measuring means configured for measuring an electrical parameter of the multiphase fluid in the sample region, the measured electrical parameter being caused to change in response to a flow of electrical current between the at least one pair of electrodes, and a processor configured to calculate relative impedance data corresponding to a ratio of a magnitude of an electrical impedance of at least one phase constituent of the multiphase fluid within the sample region measured at a first selected frequency point relative to a magnitude of an electrical impedance of at least one other phase constituent measured at a second selected frequency point, wherein the value or degree of variation of the relative impedance data is proportional to at least one characteristic property of the at least one phase constituent of the multiphase fluid.
Patent CA-3068328-A1 (CA)
Title: Aav9-mediated gene therapy for treating mucopolysaccharidosis type i
Inventor: HINDERER CHRISTIAN
IPC: A61K38/47
Filed: 2018-07-05
Abstract: A co-therapeutic regimen comprising AAV9-mediated intrathecal/intracisternal and/or systemic delivery of an expression cassette containing a hIDUA gene and two or more immunosuppressants is provided herein. Also provided are methods useful for treating hIDUA deficiency (MPSI) and the symptoms associated with Hurler, Hurler-Scheie and Scheie syndromes.
Patent CA-3069464-A1 (CA)
Title: Lower back and posture support device
Inventor: WALKER BROCK M
IPC: A47C7/42
Filed: 2018-07-27
Abstract: The present invention relates to a spine orienting device for integration into a variety of types of seats, for example, automotive seats or office type seating, in order to properly position the sacrum of the individual using the seat, which in turn will properly pivot the pelvis to assist in maintaining the spine in equilibrium.
Patent CA-3069734-A1 (CA)
Title: Natural em source airborne geophysical surveying system
Inventor: MORRISON EDWARD BEVERLY
IPC: G01V3/10
Filed: 2020-01-24
Abstract: A receiver coil assembly for a geophysical survey system comprising: a first receiver coil supported by a first tubular frame that forms a first loop; a second receiver coil supported by a second tubular frame that forms a second loop;  releasable connectors connecting the first tubular frame to the second tubular frame with a sensing axis of the first receiver coil having a different orientation than a sensing axis of the second receiver coil.
Patent CA-3071010-A1 (CA)
Inventor: PANG YULIAN
IPC: C07D311/78
Filed: 2018-05-29
Abstract: La présente invention concerne un procédé de préparation d'un composé d'ester d'oxime de coumarine (cétone) de formule (I), dans laquelle n et R1, R2, R3, R4, R5, R6 et R7 sont tels que définis dans la description. Le composé présente une très forte absorption des ultraviolets dans une plage de 300 à 450 nm. Le transfert d'énergie peut se produire rapidement après l'absorption de l'énergie lumineuse et la polymérisation est initiée de manière continue. Le composé présente des avantages en termes de photosensibilité et d'intégrité de motif et est très approprié pour le durcissement par rayonnement à partir de sources lumineuses UV-LED. De plus, le composé de formule (I) présente également une bonne stabilité thermique. La présente invention concerne également un procédé de préparation du composé de formule (I) et des utilisations dudit composé. Le composé est approprié en tant que photo-initiateur dans un système de photo-durcissement par UV-LED et est approprié pour des longueurs d'onde du rayonnement de photo-durcissement par UV-LED.
Patent CA-3071549-A1 (CA)
Inventor: DOMSCH ERIC A
IPC: B41F16/00
Filed: 2018-08-23
Abstract: La présente invention concerne un ensemble matrice pour arts graphiques comprenant une plaque porte-matrice, une matrice et un dispositif de réglage de matrice. La matrice est supportée de manière réglable sur la plaque porte-matrice. La matrice présente une marge extérieure et une surface gravée à l'intérieur de la marge extérieure. La matrice présente en outre une surface de réglage qui s'étend transversalement par rapport à la surface gravée. Le dispositif de réglage de matrice met en prise de manière déplaçable la surface de dispositif de réglage, le mouvement de déplacement du dispositif de réglage de matrice provoquant un mouvement relatif entre la matrice et la plaque porte-matrice.
Patent CA-3071722-A1 (CA)
Title: Visible, removable filter for water tools
Inventor: MULLER-BRAUN MATTHIAS
IPC: F16L55/24
Filed: 2018-02-15
Abstract: A hose connector (100) for water filtering includes a connector port (102) adapted to receive water at an inlet (104). The hose connector (100) includes an outlet (106) to allow water to leave the connector port (102). The hose connector (100) includes a filter (110) coupled to the connector port (102) at the inlet (104). The hose connector (100) is characterized in that the filter (110) is adapted to be inserted inside the inlet (104). The hose connector (100) includes at least one recess (112). The filter (110) has a first end (302) and a second end (304). Further, the filter (110) includes a flange portion (306) towards the first end (302), such that the flange portion (306) has at least one protrusion (308) adapted to engage the at least one recess (112).
Patent CA-3072258-A1 (CA)
Inventor: SCHALTEGGER ERNST
IPC: C09K17/00
Filed: 2018-07-31
Abstract: The invention relates to a process for the chemical synthesis of humic substances from biomass, wherein the process comprises the following process steps. Initially a Maillard reaction is performed by heating the first biomass in particular for 1 to 30 minutes, especially for 10 to 15 minutes, and in particular to 150-250°C, especially to 160-220°C, particularly preferably to 170-190°C. The obtained soluble impurities are extracted from the obtained second biomass using water. The remaining first solid is subjected to torrefaction under a protective gas atmosphere at 180-300°C, in particular at 190-250°C, in particular for 0.2 to 4 hours, especially for 1.5 to 2.5 hours. An obtained torrefied second solid is heated with an excess of a solution of a strong inorganic acid to 120-180°C, in particular to 110-170°C, especially to 130-165°C, in particular for 0.5 to 3 hours, especially for 1.5 to 2.5 hours. The obtained first reaction mixture is filtered and washed with water.
Patent CA-3072282-A1 (CA)
Inventor: VINET LAURENT
IPC: A61K49/00
Filed: 2018-07-27
Abstract: The invention relates to an iodinated CT contrast agent made of fatty acid derivatives for noninvasive visualisation and quantification of the brown and/or beige adipose tissue (BAT) or for imaging the heart and/or liver of a subject. Advantageously, this contrast agent is to be taken orally which is a breakthrough in CT imaging. Image resolution by CT is significantly enhanced compared to PET.
Patent CA-3073610-A1 (CA)
Inventor: KAKISH JOSEPH
IPC: C07D473/06
Filed: 2017-09-08
Abstract: L'invention concerne des molécules bifonctionnelles ayant des premier et second agents de liaison alpha-synucléine couplés par un lieur. Les molécules bifonctionnelles ont une utilité potentielle dans le diagnostic, le traitement et/ou la prophylaxie de troubles dans lesquels l'alpha-synucléine est impliquée, y compris la maladie de Parkinson. L'invention concerne des procédés de fabrication et d'utilisation des molécules bifonctionnelles.
Patent CA-3074191-A1 (CA)
Title: Power adaptor with integrated server antenna
Inventor: JUDD SAMUEL VAUGHN
IPC: H02J1/00
Filed: 2020-02-28
Abstract: A technology is described for a repeater system. The repeater system can comprise a repeater and a power adaptor. The repeater can comprise a donor port, a server port, and one or more amplification and filtering paths coupled between the donor port and the server port. The power adaptor can be integrated with a server antenna. The integrated power adaptor can be configured to be coupled to a power supply and the server port to enable the repeater to receive power from the power supply and to communicate a signal between the server antenna and the server port.
Patent CA-3075056-A1 (CA)
Title: Antibacterial powder coating
Inventor: RAHMANI MAHDI
IPC: A01N25/26
Filed: 2017-10-23
Abstract: An antibacterial powder coating composition is disclosed that may include a polymer resin, a curing agent, a pigment, a nanosilver-coated filler, and zinc oxide nanoparticles.
Patent CA-3076008-A1 (CA)
Inventor: BATINIC-HABERLE INES
IPC: A61K31/409
Filed: 2018-09-26
Abstract: Provided herein are fluoro-substituted porphyrin compounds, such as those having a structure represented by Formula (I), wherein R1 is a C1-C8 alkyl that is substituted with at least 1 fluorine (e.g., a C1-C8 alkyl substituted with 1-17 fluorine atoms); and X is an anion (e.g. a halogen ion (e.g., chloride, etc.), PF6, tosylate, besylate, and/or mesylate). Also provided herein are methods of making the fluoro-substituted porphyrin compounds, pharmaceutical formulations containing the same, and methods of use thereof.
Patent CA-3078721-A1 (CA)
Inventor: MARTIN SCOTT M
IPC: G01S19/25
Filed: 2017-10-25
Abstract: A system (100) for navigating a mobile object generates satellite navigation data for the mobile object (110) based on satellite navigation signals received from a plurality of satellites (115) and base data received from a stationary base station (120). The satellite navigation data for the mobile object includes code phase estimates and carrier phase estimates for the plurality of satellites. The system computes position, velocity and time estimates for the mobile object in accordance with the code phase estimates and carrier phase estimates, and performs a navigation function for the mobile object in accordance with the computed position, velocity and time estimates for the mobile object. The system generates the code phase estimates by performing a Vector Delay Locked Loop (VDLL) computation process, and generates carrier phase estimates for the plurality of satellites including by performing a Real-Time-Kinematics Vector Phase Locked Loop (RTK-VPLL) computation process.
Patent CA-3079922-A1 (CA)
Title: A method of recovering olefins in a solution polymerisation process
Inventor: AL-HAJ ALI MOHAMMAD
IPC: C08F2/06
Filed: 2018-11-22
Abstract: The present invention relates to a process for removing hydrocarbons comprising the steps of: (A) passing a stream of a solution into a separator wherein a liquid phase comprising polymer and a vapour phase coexist (B) withdrawing a vapour stream and a concentrated solution stream from the separator; (C) passing at least a part of the vapour stream into a first fractionator; (D) withdrawing a first overhead stream and a first bottom stream from the first fractionator; (E) passing the first overhead stream to a second fractionator; (F) withdrawing a second overhead stream and a second bottom stream from the second fractionator; (G) passing the second overhead stream to a third fractionator; (H) withdrawing a third overhead stream and a third bottom stream from the third fractionator; characterised in that at least a part of the third bottom stream is withdrawn as a purge stream.
Patent CA-3081084-A1 (CA)
Title: Systems and methods for autonomous deorbiting of a spacecraft
Inventor: EALY JOHN P
IPC: B64G1/00
Filed: 2020-05-21
Abstract: In an example, a method for deorbiting a spacecraft is described. The method includes selecting a target landing site for deorbiting the spacecraft. The method includes determining a range target and a velocity target for reaching a predicted atmospheric entry location. The method includes determining a back-propagated orbit state estimate of the spacecraft. The method includes comparing the back-propagated orbit state estimate to a known orbit state of the spacecraft to determine that the back-propagated orbit state estimate has converged with the known orbit state. The method includes calculating based on determining that the back-propagated orbit state estimate has converged with the known orbit state, (a) an estimated time of ignition for a propulsion system of the spacecraft and (b) an estimated burn velocity vector of the propulsion system using the range target and the velocity target. The method includes performing a burn pulse by the propulsion system.
Patent CA-3085647-A1 (CA)
Title: Outlet-level electrical energy management system ted application
Inventor: BYRNE NORMAN R
IPC: H02J13/00
Filed: 2020-07-02
Abstract: An electrical receptacle includes a printed circuit board (PCB), a power control unit coupled to the PCB, AC electrical conductors, and an electrical receptacle coupled to the PCB.  The electrical contacts are in electrical communication with respective ones of the electrical conductors. A first portion of each electrical conductor is coupled to a power source and a second portion of each electrical conductor is coupled to respective ones of the electrical contacts. The power control unit includes a controller and a switch, the switch operable to selectively establish continuity between the first and second portions of at least one of the electrical conductors. The controller is configured to selectively place the switch into either a closed position or an open position in response to a signal received from an environmental or occupancy sensor.
Patent CA-3087723-A1 (CA)
Inventor: DENG FEIHUANG
IPC: A61K9/24
Filed: 2018-12-25
Abstract: Dans certains aspects, la présente invention concerne des formes posologiques, telles que des formes posologiques médicamenteuses par voie orale, conçues pour fournir un profil de libération souhaité, les formes posologiques comprenant une structure multicouche comprenant une pluralité de couches d'un premier matériau érodable mélangé à un composé (par exemple, un médicament) ou à un réactif, le premier matériau érodable étant incorporé dans un deuxième matériau qui n'est pas mélangé au composé (par exemple, le médicament) ou au réactif. Selon d'autres aspects, la présente invention concerne des procédés de conception, tels que l'obtention d'une épaisseur et/ou d'une aire de surface d'une couche comprenant un matériau érodable mélangé à un composé (par exemple, un médicament) ou à un réactif, et/ou une quantité du composé (par exemple, le médicament) ou le réactif mélangé dans le matériau érodable et des procédés de fabrication, tels que l'impression en trois dimensions, de formes posologiques conçues pour fournir des profils de libération souhaités.
Patent CA-3087910-A1 (CA)
Title: Proteine capsidique de vaar modifiee pour la therapie genique
Inventor: FINN JONATHAN DOUGLAS
IPC: C12N15/68
Filed: 2019-01-17
Abstract: L'invention concerne des virions de virus adéno-associés recombinés (VAAr) pour la thérapie génique, les virions de VAAr comprenant une nouvelle protéine capsidique. En particulier, l'invention concerne l'utilisation de tels virions en thérapie génique pour le traitement d'une maladie arthritique, telle que, par exemple, la polyarthrite rhumatoïde, ou des symptômes associés, de préférence par une administration intra-articulaire.
Patent CA-3088410-A1 (CA)
Inventor: MORRIS JOEL
IPC: C07H1/00
Filed: 2019-01-30
Abstract: Methods for stereoselective synthesis and manufacturing of 2'-deoxynucleosides, such as 2'-ribonucleosides, are disclosed. In some embodiments, the 2'-deoxynucleoside is a ß-anomer of 2'-deoxynucleoside having a 3' a hydroxyl, 4' ß hydroxymethyl configuration. Nonlimiting examples of compounds prepared by the disclosed methods include 4'-thio-2'-deoxycytidine (T-dCyd) and 5-aza-4'-thio-2'-deoxycytidine (5-aza-T-dCyd; aza-T-dCyd; aza-T-dC).
Patent CA-3091798-A1 (CA)
Title: Pan cleaning machine and a method of operating the machine to clean pans
Inventor: SCHMIDT NORMAN
IPC: A47L15/00
Filed: 2020-09-01
Abstract: The invention is directed to an improved pan cleaning machine that has a cleaning section that comprises a plurality of frames for mounting a sequence of interchangeable modular cleaning mechanisms. It can include quick-release mounting arrangements so that cleaning mechanisms can be quickly changed for cleaning different types of pans or to replace brushes or other wearing parts of cleaning mechanisms when they require replacement. In some embodiments, the frames for mounting the cleaning mechanisms can comprise swing arms so that the cleaning mechanisms can be swung away from the cleaning position so that the cleaning mechanism can be removed and replaced without interrupting the operation of the machine. If the machine is stopped, the swing arm can still be used to facilitate access to the cleaning mechanism to reduce the time needed to complete the maintenance or replacement.  This also allows the position of the cleaning mechanism in relation to the baking pans to be adjustable during the cleaning process which can permit increased application of brushing forces or prevent overloading and also permits easy jam removal. In addition, the swing arm makes the pan cleaning machine more adaptable for cleaning pans with different depths and customizable. A method of operation and control, including pre-programmed cleaning cycles and various control paradigms is also provided.
Patent CA-3093337-A1 (CA)
Title: Systems and methods for estimating a position of a heart pump
Inventor: EL KATERJI AHMAD
IPC: A61M1/12
Filed: 2019-03-15
Abstract: Systems and methods are provided herein for estimating a position of a heart pump system in a patient. The system receives first data indicative of a time-varying motor current during a first time period. The motor current corresponds to an amount of current delivered to a motor, while the heart pump system is operating in the patient. The system receives second data indicative of a time-varying differential pressure during the first time period. The differential pressure is indicative of a position of the heart pump system relative to patient's heart. The system receives third data indicative of time-varying motor current during a second time period, and determines an estimate of differential pressure during the second period of time from the third data and a relationship between the fi rst data and the second data. The estimate is usable to predict the position of the heart pump system in the patient.
Patent CA-3095887-A1 (CA)
Title: Apprentissage automatique assiste par un radiologiste avec curseur 3d interactif sous-tendant des volumes
Inventor: DOUGLAS DAVID BYRON
IPC: A61B6/03
Filed: 2019-03-26
Abstract: Un système de diagnostic médical informatisé utilise un ensemble de données d'apprentissage qui est mis à jour sur la base d'une rétroaction d'un radiologiste. Un radiologiste incorpore un curseur 3D dans son approche de liste de contrôle à une étude d'imagerie en coupe transversale. Un algorithme de CAO et/ou d'IA est effectué sur les sous-volumes. Des résultats identifiés par un algorithme d'IA/CAO peuvent être présentés au radiologiste via une visualisation non obstruée par segmentation et filtrage. Un processus d'arbitrage de désaccords entre l'IA et le radiologiste à l'aide de « compartiments virtuels » est mis en uvre. Des radiologistes effectuent un marquage d'images, étiquettent les images avec une terminologie de résultats, des diagnostics et des niveaux de certitude puis ajoutent des sous-volumes à chaque compartiment, ce qui agrandit l'ensemble de données d'apprentissage pour des algorithmes d'IA subséquents.
Patent CA-3098513-A1 (CA)
Title: Systeme et procede de traitement d'effluent
Inventor: WATCHMAN DALE ANDREW
IPC: C02F3/00
Filed: 2019-04-26
Abstract: L'invention concerne des systèmes et des procédés pour traiter un effluent liquide, l'effluent comprenant des contaminants pouvant être biodégradés, à l'aide de lits de biodégradation. Tandis que le réservoir de rétention d'effluent est logé à l'intérieur d'une installation de confinement en cas de rupture ou de fuite du réservoir de rétention, les lits de biodégradation et un puisard d'effluent en excès sont logés adjacents mais à l'extérieur de l'installation de confinement. Dans certains aspects, les lits de biodégradation sont recouverts de couvercles généralement transparents pour permettre à la lumière du soleil de chauffer le contenu des lits et l'effluent à des fins de dégradation et d'évaporation tout en évitant l'introduction de précipitations ambiantes indésirables.
Patent CA-3100655-A1 (CA)
Inventor: FRIPP MICHAEL LINLEY
IPC: E21B43/04
Filed: 2018-07-20
Abstract: La présente invention concerne un procédé d'étanchéification d'un passage intérieur d'un tube de dérivation qui fait partie d'un ensemble de complétion. Le procédé comprend le positionnement de l'ensemble de complétion à l'intérieur d'un puits de forage, l'ensemble de complétion comprenant : le tube de dérivation ; et un corps métallique dégradable associé au tube de dérivation ; la réalisation, à l'aide de l'ensemble de complétion, d'opérations de gravillonnage ; et permettre au corps métallique dégradable de se corroder de telle sorte que le corps métallique dégradable produise des particules comprenant un élément métallique et un bouchon est formé à l'intérieur du passage intérieur du tube de dérivation, le bouchon comprenant les particules. Le bouchon comprend également un agent de soutènement à partir des opérations de gravillonnage.
Patent CA-3101897-A1 (CA)
Title: Convertible shelf for a cooking appliance
Inventor: JAMES CHRIS
IPC: A47B5/00
Filed: 2020-12-08
Abstract: PATENT Docket No. 104432-410000 ABSTRACT A shelving system for a cooking appliance, such as a smoker or grill is disclosed. A convertible and removable shelf may be coupled to a frame in a variety of positions and orientations. The convertible shelf may be extended and locked into a first position at a first location or pivotally lowered to a second position without removing the shelf. Additionally, the shelf may be removed from the first location and secured to a second location providing a storage surface. The flexible location and orientation of the convertible shelf provides for more efficient and economical storage and portability of the appliance. 60442430v.1 Date Recue/Date Received 2020-12-08