baber/WOPTO huggingface dataset:
Patent CA-3027348-A1 (CA)
Inventor: CAMP JOSHUA LANE
IPC: E21B41/00
Filed: 2016-07-27
Abstract: System and methods of controlling fluid flow during reservoir stimulation treatments are provided. A flow distribution of treatment fluid injected into formation entry points along a wellbore path is monitored during a current stage of a multistage stimulation treatment. Upon determining that the monitored flow distribution meets a threshold, a remainder of the current stage is partitioned into a plurality of treatment cycles and at least one diversion phase for diverting the fluid to be injected away from one or more formation entry points between consecutive treatment cycles. A portion of the fluid to be injected into the formation entry points is allocated to each of the treatment cycles of the partitioned stage. The treatment cycles are performed for the remainder of the current stage using the treatment fluid allocated to each treatment cycle, wherein the flow distribution is adjusted so as not to meet the threshold.
Patent CA-3027402-A1 (CA)
Title: Landing gear controller
Inventor: FLINTON DAVID
IPC: B64C25/28
Filed: 2018-12-13
Abstract: Disclosed is a landing gear controller for an aircraft. The controller is configured to: detect an extension time for a landing gear, and if the detected extension time meets a predetermined criterion, provide a warning signal to indicate potential failure of a landing gear uplock hook.  Also disclosed is a landing gear system, a method to detect failure of a landing gear uplock hook, and an aircraft.
Patent CA-3028048-A1 (CA)
Title: Apparatuses and methods for modular heating and cooling system
Inventor: TOLOUEE CHANGIZ
IPC: F24F11/65
Filed: 2018-12-19
Abstract: Modular heating and cooling systems may include one or more modules connected to a fluid input and fluid output. Conventional modular heating and cooling systems typically use a single fluid in the cooling, heating and source fluid loops due to the mixing of fluids in the system. According to an aspect there is provided a modular heating system comprising at least one heating and cooling apparatus. The apparatus comprises a first heat exchanger, a second heat exchanger and a third heat exchanger. The apparatus further comprises a refrigerant line system coupled to the first (e.g. cooling), second (e.g. heating) and third (e.g. source) heat exchangers and configurable for selectively directing refrigerant fluid through the heat exchanger to provide multiple modes of operation. The heating, cooling and source fluid loops may be separate and independent such that the fluids do not mix.
Patent CA-3029587-A1 (CA)
Inventor: SESHADRI KANNAN
IPC: A61L9/12
Filed: 2017-06-27
Abstract: A fragrance dispenser and a corresponding method of dispensing fragrance, comprising at least one receptacle having a major open end, with a porous diffuser layer occlusively overlying the major open end of the receptacle, wherein at least a sectional area of the porous diffuser layer is removable to uncover a portion of the receptacle to control of the release rate of a fragrance source. The fragrance dispenser may comprise a plurality of receptacles and the porous diffuser layer comprises a plurality of sections that are individually removable to uncover each receptacle. The fragrance dispenser could comprise a removable cover sheet that is peelably detachable from the porous diffuser layer. Porous diffuser layer could be an organic polymeric nonwoven web and/or the receptacle is made of a thermoplastic organic polymeric resin. The fragrance dispenser may further comprise a secondary diffuser layer that has 50% more permeability that the porous diffuser layer.
Patent CA-3030021-A1 (CA)
Title: Methodes de traitement de l'insuffisance cardiaque
Inventor: MENDELSOHN MICHAEL E
IPC: C07D495/04
Filed: 2017-07-07
Abstract: La présente invention porte sur des méthodes, des compositions et des trousses pour le traitement ou la prévention de l'insuffisance cardiaque. L'invention concerne également des méthodes de traitement de l'insuffisance cardiaque chez un mammifère, consistant à administrer au mammifère une quantité efficace d'un composé de thiénopyrimidine.
Patent CA-3030638-A1 (CA)
Title: Amphiphilic siloxane-containing vinylic monomers and uses thereof
Inventor: CHANG FRANK
IPC: G02B1/04
Filed: 2013-12-13
Abstract: The invention provides an amphiphilic siloxane-containing vinylic monomer which comprises one sole ethylenically unsaturated group and a siloxane-containing group covalently linked to the ethylenically-unsaturated group through a hydrophilic linker. The present invention is also related to a polymer, an actinically-crosslinkable silicone-containing prepolymer, a silicone hydrogel polymeric material, or a silicone hydrogel contact lens, which comprises monomeric units derived from an amphiphilic siloxane-containing vinylic monomer of the invention. In addition, the invention provides a method for making silicone hydrogel contact lenses using a water-based lens-forming formulation comprising an amphiphilic siloxane- containing vinylic monomer of the invention and/or an actinically-crosslinkable silicone-containing prepolymer of the invention.
Patent CA-3030692-A1 (CA)
Inventor: KIM JONG-WOO
IPC: A61P35/00
Filed: 2017-07-13
Abstract: The present invention relates to novel quinazolinone derivatives inhibiting PI3K; a method for preparing the derivatives; and a pharmaceutical composition for treating hematologic neoplasms or liver diseases, containing the quinazolinone derivatives, wherein the novel quinazolinone derivatives have a beneficial effect in the treatment of hematologic neoplasms or liver diseases. In an aspect, there is provided a compound of Formula I or a pharmaceutically acceptable salt thereof:    wherein, X is ¨H, halogen, -CH3, or ¨NH2; and Y is                                                                  linear alkyl or C3-4 cycloalkyl. Particularly, the quinazolinone derivatives inhibit PI3K.delta. with high selectivity compared to that of a conventional anticancer drug of PI3K.delta.  inhibitors, thereby significantly reducing immunotoxicity, or simultaneously inhibit PI3K.delta. and PI3K.gamma., thereby enabling the treatment of autoimmune diseases, and anticancer therapy for blood cancer. These targeted drugs have an advantage of enabling the problem of side effects of a conventional highly toxic anticancer therapy to be resolved.
Patent CA-3032888-A1 (CA)
Title: Device for the continuous quality control of containers
Inventor: BONARDI MASSIMO
IPC: G01N21/90
Filed: 2017-07-24
Abstract: The control device for containers comprises a rotating carousel (2) having circumferentially a plurality of housings (3) adapted to allow each container (4) housed therein to make a rotation movement about its own vertical axis, optical means (5) for reconstructing the characteristics of each of said containers (4) which have means (6) for lighting said container and a device (20) for capturing multiple sequential images of said rotating container, said lighting means (6) comprising at least two lights (6a and 6b) which illuminate said containers (4) from at least two different angles of incidence (7a and 7b), said lighting means (6) being equipped with stroboscopic control means which allows the lighting and capturing by the device (20) sequential images of at least two of said images of said container (4) overlapping in the same angular rotation position of said container (4) with respect to said capturing device (20).
Patent CA-3032992-A1 (CA)
Title: Procede de lixiviation de sulfures metalliques au moyen de reactifs possedant des groupes fonctionnels thiocarbonyle
Inventor: DIXON DAVID
IPC: C22B3/26
Filed: 2017-10-19
Abstract: L'invention concerne l'utilisation d'un réactif ayant un groupe fonctionnel thiocarbonyle permettant d'extraire au moins un métal commun d'au moins un sulfure de métal commun dans un matériau dans une solution de sulfate acide comprenant des ions d'halogénure et au moins un agent oxydant, le groupe fonctionnel thiocarbonyle du réactif comprenant un soufre qui présente une charge négative partielle, une surface de potentiel électrostatique négatif et une orbitale anti-liante p* comme orbitale moléculaire de la plus faible inoccupation.
Patent CA-3033707-A1 (CA)
Title: Materiau polyurethane a bonne tenue aux temperatures
Inventor: MEYER ANDRE
IPC: C09J175/08
Filed: 2017-08-21
Abstract: La présente divulgation concerne des procédés de préparation d'un matériau composite de fibres de type polyuréthanne comprenant (a) des di- et/ou polyisocyanates; (b) des composés comprenant des atomes d'hydrogène réactifs à l'isocyanate; (c) des composés comprenant au moins une liaison double carbone-carbone; (d) facultativement un catalyseur pour accélérer la réaction d'uréthane; (e) facultativement une amorce radicalaire; (f) facultativement des matières auxiliaires et ajoutées mélangées dans un mélange de réaction et durcies. Les composés (b) contiennent au minimum 1,5 groupe hydrogène réactif à l'isocyanate par molécule. Les composés (c) ont une densité de liaison double d'au minimum 21 %, la fonctionnalité de la liaison double est plus grande que 1 et il n'y a pas de groupes réactifs à l'isocyanate. Un rapport d'équivalence entre les groupes isocyanate de (a) et des composés (b) est de 0,8 à 2.
Patent CA-3033834-A1 (CA)
Inventor: Rickfjord Stefan
IPC: G06F12/02
Filed: 2017-08-29
Abstract: Various embodiments are generally directed to techniques for implementing memory segmentation in a welding or cutting system. Techniques described herein may include a computer-implemented method including identifying, by a processor, one or more pages within a FLASH storage module. The processor may determine the sizes of each identified page. The processor may identify one or more software modules to be stored within the FLASH storage module. The processor may determine the sizes of each identified software module. The processor may store each identified software module in an appropriately sized page of the FLASH storage module.
Patent CA-3038066-A1 (CA)
Inventor: BAKER L
IPC: G01V1/28
Filed: 2017-09-25
Abstract: A system for measuring geometric change in a subterranean structure. The system includes an apparatus communicably couplable to a computing system. The apparatus is couplable to a mobile platform and includes a sensor configured to acquire data representative of a geometry of the subterranean structure and/or a camera configured to capture images of an interior of the subterranean structure, and a processing circuit. The computing system includes at least one processor, a 3D generator module configured to generate a digital three-dimensional model of the subterranean structure, an anchor module configured to define a plurality of digital anchors associated with the subterranean structure; a movement determination module configured to determine a movement of at least one of the digital anchors, and a movement classification module configured to determine a type of movement within the subterranean structure based on the determined movement of the at least one of the digital anchors.
Patent CA-3038814-A1 (CA)
Inventor: GABELL ANDREW RAYMOND
IPC: G01V7/16
Filed: 2017-10-02
Abstract: Provided is an aircraft 10 which has been configured for conducting airborne gravimetry surveys, comprising a gravimeter 14, a global navigation satellite system (GNSS) receiver 18 arranged in signal communication with the gravimeter 14, as well as a Doppler lidar system 20 arranged in signal communication with the gravimeter 14. The lidar system 20 is configured to determine a vertical velocity of the aircraft 10 at a predetermined time, with a time signal from the GNSS receiver 18 used to operatively synchronise both the gravimeter 14 and lidar system 20 measurements. In this manner, a gravitational acceleration measurement of the gravimeter 14 is differentially isolable from a kinematic acceleration derivable from the synchronous lidar measurement.
Patent CA-3039358-A1 (CA)
Title: Planar electrical connector for an electronic device
Inventor: TAK JUNG GEUN
IPC: G10L15/00
Filed: 2017-10-03
Abstract: This application is directed to an electronic device having an overall exterior and electronic components contained therein. The electronic components includes a first electrical connector configured to supply power and/or data to the electronic components and/or to output data signals from the electronic components when the first electrical connector is connected to an external power and/or data connector. The first electrical connector includes first electrical contacts configured in a pattern that is substantially co-planar with a base surface of the electronic components. A base portion of the overall exterior includes a first opening corresponding to a position and size of the first electrical connector in the base surface of the electronic components. The first opening enables the first electrical contacts of the first electrical connector to couple electrically with corresponding electrical contacts of the external power and/or data connector provided at a second surface external to the electronic device.
Patent CA-3043692-A1 (CA)
Title: Antibody binding to carbonic anhydrase and use thereof
Inventor: MOON YOO RI
IPC: G01N33/532
Filed: 2017-11-14
Abstract: The present invention relates to an antibody that recognizes and binds to a carbonic anhydrase, a nucleic acid molecule that encodes the antibody or an antigen-binding fragment, a vector and a host cell containing the nucleic acid molecule, and a use of the antibody or the antigen-binding fragment thereof for alleviating, preventing, treating, or diagnosing solid cancer.
Patent CA-3048195-A1 (CA)
Inventor: HASHASH AHMAD
IPC: A61K47/32
Filed: 2017-12-21
Abstract: The invention provides methods for treating a patient with a disorder, such as a GI disorder or symptoms associated with a GI or non-GI disorder, by administering a therapeutically effective amount of a delayed release pharmaceutical composition comprising linaclotide.
Patent CA-3048349-A1 (CA)
Title: Servovalve
Inventor: JASKIEWICZ ZBIGNIEW
IPC: F16K31/04
Filed: 2019-06-28
Abstract: A servovalve comprising: a fluid transfer valve assembly comprising a supply port and a control port; a moveable valve spool (2) arranged to regulate flow of fluid from the supply port to the control port in response to a control signal; and a drive assembly configured to axially move the valve spool relative to the fluid transfer assembly in response to the control signal to regulate the fluid flow;  wherein the drive assembly comprises a first fluid channel (11') providing a flow path for fluid from the supply port to a first end of the spool (2) and provided with a first flow control orifice (20), a second fluid channel (12') providing a flow path for fluid from the supply port to a second end of the spool (2) and provided with a second flow control orifice (21) and a rotating element (8) provided with a cam profile, located between the first flow control orifice and the second flow control orifice, and drive means (17) arranged to rotate the rotating element (8) to vary the rotational position of the cam profile with respect to the first and second flow control orifice, in response to the control signal, to control flow from the first and second flow control orifice and this to control movement of the valve spool (2).
Patent CA-3049089-A1 (CA)
Inventor: ZEICHNER ACHIM
IPC: C03B35/20
Filed: 2018-01-11
Abstract: The invention relates to a tempering frame for tempering glass panes, comprising a carrier frame (2) and a supporting frame (1) that is connected to the carrier frame (2) by means of a plurality of connection elements (3) and is fully arranged within the carrier frame (2), the supporting frame (1) comprising an upper main surface (I) for the application of a glass pane (G), a lower main surface (II), a front edge (III) and a rear edge (IV), and the supporting frame (1) comprises recesses (4) made in the rear edge (IV), which are arranged between adjacent connection elements (3).
Patent CA-3053203-A1 (CA)
Inventor: SCHOENI MARCO
IPC: H05B1/02
Filed: 2018-01-30
Abstract: A control device (14) for an arc furnace (12) comprises an arc furnace control module (32) for controlling the arc furnace (12) and a flicker module (30) for determining a flicker value (36a, 36b, 36c) in a grid (28) supplying the arc furnace (12), wherein the arc furnace control module (32) is adapted for controlling the arc furnace (12) based on the flicker value (36a, 36b, 36c) and wherein the arc furnace control module (32) and the flicker module (30) are integrated into one structural component (14).
Patent CA-3054978-A1 (CA)
Title: Hayon dote d'un systeme de rampe de chargement integre
Inventor: DESIMONE STEVE
IPC: B60P1/43
Filed: 2018-03-08
Abstract: La présente invention concerne un système de hayon pour un véhicule comportant un corps délimitant une zone de fret arrière et une ouverture, le système de hayon comprenant : (a) une porte de hayon conçue pour venir en prise de manière pivotante avec la zone de fret arrière dans une première direction entre une position fermée et une position ouverte; (b) une extension de lit mise en prise de manière pivotante avec la porte de hayon; et (c) une ou plusieurs rampe(s), l'extension de lit étant en prise de manière pivotante avec la porte de hayon et conçue pour pivoter d'une position fermée à une ou plusieurs position(s) ouvertes ; et la rampe ou les rampe(s) étant fixée(s) de manière amovible à l'extension de lit.
Patent CA-3056794-A1 (CA)
Title: Weighted property graph data model representing system architecture
Inventor: GIANETTO DAVID AARON
IPC: G06F17/50
Filed: 2018-03-14
Abstract: A system and method generates a weighted property graph data model to represent a system architecture. The model includes a plurality of vertices representing a plurality of instances of a design dimension of the system architecture, a plurality of weighted compositional edges that connect first pairs of vertices to represent hierarchical directed-composition and hierarchical directed-decomposition of first pairs of instances of the design dimension represented by the corresponding connected first pairs of vertices with respect to one another, and a plurality of weighted interface edges that connect second pairs of the vertices to represent an information exchange interface between second pairs of instances of the design dimension represented by the corresponding connected second pairs of the vertices. Information about the design dimension is extracted from one or more source databases to generate the weighted property graph data model.
Patent CA-3057791-A1 (CA)
Title: Method, process, apparatus and chemicals to produce and inject paraffin treating compounds
Inventor: TRAHAN DAVID O
IPC: F17D3/12
Filed: 2019-10-03
Abstract: The present invention is a device and a method that combines a carbon disulfide-releasing chemical with a low pH organic or inorganic acid to produce a carbon disulfide-containing fluid at or near the point of injection that minimizes or eliminates the possible exposure of carbon disulfide to workers and the environment. In one particular embodiment a positive displacement injection pump injects the carbon disulfide-containing fluid into a crude oil system for treating crude oil transmission lines and in downhole tubulars to remove paraffin deposits. The device uses a unique in-line motion mixer to mix two fluids. The device is electronically controlled locally and remotely with the system operating data displayed locally and transmitted remotely. The paraffin treating carbon disulfide-containing fluid and supplemental chemicals dissolve, disperse and remove paraffin deposits.
Patent CA-3060965-A1 (CA)
Title: High density low inductance power inverter
Inventor: ST-JACQUES BENOIT BLANCHARD
IPC: H02G5/00
Filed: 2019-11-06
Abstract: ABSTRACT A power inverter including a busbar assembly with a first and an opposing second connection surface. A plurality of power modules are electrically coupled to the busbar assembly from the first connection surface and arranged in a coplanar fashion. A plurality of capacitors are electrically coupled to the busbar assembly from the second connection surface and arranged in a coplanar fashion. Each of the power modules is aligned with a corresponding capacitor such that the parasitic inductance introduced by electrical connections therebetween is minimized.
Patent CA-3061552-A1 (CA)
Title: Procede et appareil de determination d'informations concernant un recipient contenant un medicament
Inventor: JONES ROBERT
IPC: G06V10/20
Filed: 2018-05-03
Abstract: L'invention concerne la détermination d'informations concernant un récipient contenant un médicament par capture de données d'image de la surface incurvée d'une partie cylindrique d'un récipient contenant un médicament. Les données d'image sont déployées autour de la surface incurvée, binarisées, et un algorithme de mise en correspondance de modèle est utilisé pour déterminer que les informations d'étiquette comprennent des informations candidates concernant le récipient et/ou le médicament.
Patent CA-3063977-A1 (CA)
Inventor: EGESBORG HENRIK
IPC: A61M5/20
Filed: 2018-05-23
Abstract: L'invention concerne une méthode et un auto-injecteur pour administrer un médicament. La présente invention concerne un auto-injecteur comprenant : un boîtier ; un récepteur de cartouche conçu pour recevoir une cartouche comprenant une première butée ; un module d'entraînement couplé pour déplacer une tige de piston entre une position de tige de piston rétractée et une position de tige de piston étendue, la tige de piston étant conçue pour déplacer la première butée ; un capteur de résistance conçu pour fournir un signal de résistance indiquant une résistance contre le mouvement de la tige de piston ; et une unité de traitement couplée au module d'entraînement et au capteur de résistance. L'unité de traitement est configurée pour : contrôler le module d'entraînement pour déplacer la tige de piston vers la position de tige de piston étendue avec une vitesse de tige de piston ; déterminer une position de tige de piston ; recevoir le signal de résistance ; et contrôler le module d'entraînement pour ajuster le mouvement de la tige de piston si le signal de résistance indique une résistance contre le mouvement de la tige de piston au-dessus d'un seuil de résistance élevée, le seuil de résistance élevée étant basé sur la position de la tige de piston.
Patent CA-3064357-A1 (CA)
Inventor: GIBERT PEREZ XAVIER
IPC: A61K39/08
Filed: 2018-06-07
Abstract: La présente invention concerne une composition immunogène comprenant une ou plusieurs anatoxines de C. difficile à utiliser dans un médicament pour animaux. L'invention concerne également une composition immunogène comprenant une ou plusieurs anatoxines de C. difficile type A et une ou plusieurs anatoxines de C. difficile type B et une ou plusieurs anatoxines de C. perfringens Type A. L'invention concerne également des vaccins comprenant lesdites compositions immunogènes, des vaccins destinés à être utilisés dans le traitement et/ou la prévention d'une maladie provoquée par C difficile et C perfringens, et des kits associés.
Patent CA-3064612-A1 (CA)
Title: A htp genomic engineering platform for improving escherichia coli
Inventor: DAVIS MATTHEW
IPC: C12N15/73
Filed: 2018-06-06
Abstract: The present disclosure provides a HTP genomic engineering platform for improving Escherichia coli. that is computationally driven and integrates molecular biology, automation, and advanced machine learning protocols. This integrative platform utilizes a suite of HTP molecular tool sets to create HTP genetic design libraries, which are derived from, inter alia, scientific insight and iterative pattern recognition.