baber/WOPTO huggingface dataset:
Patent CA-2927507-A1 (CA)
Inventor: ENGLAND ROBERT
IPC: G01V1/40
Filed: 2014-10-14
Abstract: Systems, methods, and computer programs for monitoring a drilling operation in a subterranean formation include receiving, from a first sensor array, one or more signals caused, at least in part, by the fracturing operation in the subterranean formation; receiving, from the first sensor array, one or more electromagnetic signals generated by an electroseismic or seismoelectric conversion of the seismic signals caused, at least in part, by the fracturing operation in the subterranean formation; and determining a property of one or more of a fracture or the subterranean formation based, at least in part, at least in part, on the signals received from the first sensor array. The first sensor array is arranged to monitor the fracturing operation
Patent CA-2931111-A1 (CA)
Title: Anti-cancer agents and preparation thereof
Inventor: GHOSH ARUN K
IPC: A61P35/00
Filed: 2014-11-19
Abstract: Embodiments of the present invention provide, among other compounds, a family of spliceosome-inhibiting compounds that can be used as therapeutic anti-cancer agents. The compounds are synthesized in a process that includes the catalytic cross metathesis of a cyclic epoxy alcohol to an amide.
Patent CA-2931616-A1 (CA)
Inventor: DRESSER CHARLES H
IPC: A61B18/20
Filed: 2014-11-26
Abstract: In an apparatus for directing a laser beam to a dental treatment area, where the apparatus includes a hand piece having an optical subsystem including a turning mirror for directing a laser beam to a treatment area via an orifice of the hand piece, a fluid supply subsystem creates a fluid flow within the hand piece proximate the turning mirror so as to mitigate contamination thereof.
Patent CA-2932292-A1 (CA)
Inventor: NAKAJIMA KOTARO
IPC: B23K11/31
Filed: 2014-02-06
Abstract: Provided is a rotating work device having broad utility, and being compact and low cost. Specifically, the rotating work device is provided with the following: a first output gear (32) having a holding unit (37) in the interior thereof; a second output gear (42) having a machining cutter (44) in the interior thereof; and a second intermediate gear (8) that engages both output gears (32, 42) and a servomotor (5) that rotates the second intermediate gear (8). The rotating work device is configured such that a control board (11) has a memory unit (11a) that stores a first number of rotations and a second number of rotations greater than the first number of rotations, and the control board causes both output gears (32, 42) to rotate at the first number of rotations when performing an electrode removing operation and causes both output gears (32, 42) to rotate at the second number of rotations when performing an electrode machining operation.
Patent CA-2933933-A1 (CA)
Inventor: FEDDES SCOTT
IPC: B05C17/005
Filed: 2016-06-23
Abstract: A paint storage device stores paint in an flexible container that has an reusable applicator head for applying paint to walls or other surfaces. One port of a cap seals the flexible container to store the paint while another port of the cap allows paint to flow from the flexible container to the applicator.
Patent CA-2934746-A1 (CA)
Inventor: DEUBER LOUIS
IPC: B65D85/804
Filed: 2014-12-11
Abstract: L'invention concerne procédé de fabrication d'une capsule qui comprend les étapes suivantes consistant à : - produire un corps de base (2) en matière plastique comportant une zone de fond (5), une paroi latérale circonférentielle et un rebord (41) circonférentiel de corps de base contigu à la paroi latérale circonférentielle, le corps de base ayant au niveau du rebord (41) une section transversale sensiblement rectangulaire ; - produire un couvercle (3) en matière plastique emboutie profond servant à fermer la capsule, c'est-à-dire à former une capsule fermée conjointement avec le corps de base (2), le couvercle (3) contigu à un rebord circonférentiel (34) du couvercle formant une incurvation vers l'extérieur, le rebord circonférentiel du couvercle étant adapté quant à sa dimension au rebord (41) du corps de base ; - remplir le corps de base (2) avec une matière à extraire ; et - placer le couvercle (3) sur le corps de base (2) de façon à ce que le rebord (34) du couvercle repose sur le rebord (41) du corps de base et fixer le rebord du couvercle sur le rebord du corps de base par soudage à ultrasons, - le rebord (3) étant pourvu d'un élément directeur d'énergie (23) qui focalise l'énergie ultrasonore pendant le soudage aux ultrasons, et le couvercle comportant au moins une rainure s'étendant sur un côté extérieur au niveau du rebord de couvercle.
Patent CA-2936478-A1 (CA)
Title: Chaussures a talons hauts pour posture correcte
Inventor: KAZES HAYIM VITALI
IPC: A43B7/38
Filed: 2015-01-12
Abstract: L'invention concerne une chaussure à talon haut pour un pied humain qui permet à une personne la portant de se tenir debout et de marcher dans une position anatomiquement correcte (appropriée), à savoir pour marcher juste comme quand elle marche avec des chaussures plates sans talons; l'invention permet au corps de se tenir debout en équilibre et au pied de reposer sur tous les points. La chaussure à talon haut est formée d'une semelle de support inclinée s'incurvant, qui s'étend dans le talon, l'incurvation étant ajustée avec des valeurs d'arc tangente et un facteur de correction et des angles d'orteils et de talons appropriés pour un pied humain, afin d'assurer une conformité parfaite au pied humain pour une posture de corps droite appropriée pour l'anatomie.
Patent CA-2939471-A1 (CA)
Title: System for time slot communication
Inventor: ROSSL ANDREAS
IPC: G06Q30/02
Filed: 2014-02-20
Abstract: A system, comprising a communication station for communicating with a number of radio tags in a time slot communication process, in which a number of time slots per time slot cycle in a repeating sequence are available for communication, and each time slot is characterized by a distinct time slot symbol, wherein the communication station is designed to send out a synchronization data signal comprising the time slot symbol for the currently present time slot, and wherein a radio tag is designed for chancing from a sleep state into an active state at a wakeup instant, and for receiving the synchronization data signal in the active state and, if the received time slot symbol indicates a time slot intended for it, for defining a new wakeup instant corresponding to the next appearance of the time slot intended for it in a tine slot cycle that follows the currently present time slot cycle.
Patent CA-2940607-A1 (CA)
Title: Aerosol antiperspirant compositions, products and methods
Inventor: SWAILE DAVID FREDERICK
IPC: A61K8/73
Filed: 2014-03-13
Abstract: An aerosol antiperspirant composition is provided. The aerosol antiperspirant composition includes a propellant having a concentration from 70% to 90% by weight of the aerosol antiperspirant composition and an antiperspirant composition. The antiperspirant composition includes one or more liquid materials, wherein the one or more liquid materials comprise one or more non-volatile silicone fluids having a concentration from 40% to about 70% by weight of the antiperspirant composition by weight of the antiperspirant composition, an antiperspirant active particulate, one or more non- antiperspirant active particulates that are substantially inert, wherein the one or more non- antiperspirant active particulates that are substantially inert have a concentration from 10% to 30% by weight of the antiperspirant composition. The antiperspirant composition has a total particulate concentration from 30% to about 60% by weight of the antiperspirant composition.
Patent CA-2942007-A1 (CA)
Title: Hybrid three-level npc thyristor converter with chain-link strings as inner ac switches
Inventor: ZHANG DI
IPC: H02M7/757
Filed: 2014-03-19
Abstract: A method for power conversion includes coupling a first string (302) to a second string (304) via a first connecting node (310) and a second connecting node (312) to form at least one leg (301, 303, 305) of a power converter (104, 300). The first string (302) is operatively coupled across a first bus (306) and a second bus (308) and comprises a first branch (314) and a second branch (316) coupled via a third connecting node (318). The first branch (314) and the second branch (316) include a plurality of controllable semiconductor switches (330). Furthermore, the second string (304) comprises a first chain link (320) and a second chain link (322) coupled via an alternating current phase bus (326) and includes a plurality of switching units (334). The first chain link (320) and/or the second chain link (322) are controlled to generate a negative voltage across at least one of the plurality of controllable semiconductor switches (330) during a switch turn off process.
Patent CA-2942356-A1 (CA)
Title: System for operating a top drive assembly for subterranean operations
Inventor: SIMANJUNTAK GODWIN
IPC: E21B3/02
Filed: 2015-03-04
Abstract: A drilling assembly including a sensor coupled to a gear, the gear in direct or indirect rotational communication with a component of drilling assembly, such as a bull gear or a pipe handler. The drilling assembly further including a logic device configured to calculate a wear status of the drilling assembly, indicating wear of one or more components of the drilling assembly. In another aspect, the logic device is configured to calculate an alignment value of the gear for engagement of a locking device.
Patent CA-2942585-A1 (CA)
Inventor: KONG XIANGMING
IPC: H04B1/06
Filed: 2014-03-20
Abstract: The present invention relates to a compressive sensing-based signal processing method and device. The method comprises: according to the spectrum distribution of an input signal, determining the distribution of various signal components in a baseband spectrum after the input signal is mixed; according to different signal aliasing modes formed by the distribution of the various signal components, segmenting the baseband spectrum to form a plurality of frequency segmentations; according to the signal aliasing modes in the frequency segmentations, determining the lowest sampling frequency of the input signal, and sampling the input signal at a sampling frequency greater than the lowest sampling frequency to obtain a sampled signal; and respectively recovering corresponding signal components in various frequency segmentations of the plurality of frequency segmentations according to the sampled signal, and splicing the signal components recovered from the various frequency segmentations to complete the recovery of the input signal. The present invention can process more narrowband signals at a lower sampling rate, and can flexibly process various kinds of different frequency-domain sparse signals.
Patent CA-2943895-A1 (CA)
Inventor: APPLEBY RODNEY
IPC: G08C21/00
Filed: 2015-03-23
Abstract: Marqueur pour la localisation à distance dans un milieu, qui comporte un capteur de champ magnétique conçu pour mesurer trois champs magnétiques différents à trois instants différents respectifs dans trois dimensions à l'emplacement du marqueur dans le milieu, ledit marqueur étant conçu pour générer des données de mesure représentant les champs magnétiques mesurés pour déterminer l'emplacement dudit marqueur.
Patent CA-2945877-A1 (CA)
Title: Cellule hote recombinante pour l'expression de proteines d'interet
Inventor: GASSER BRIGITTE
IPC: C12P21/02
Filed: 2015-04-16
Abstract: La présente invention appartient au domaine de la biotechnologie recombinante, en particulier au domaine de l'expression des protéines. De manière générale, l'invention concerne un procédé d'expression d'une protéine d'intérêt (POI) à partir d'une cellule hôte. L'invention concerne, plus particulièrement, l'amélioration de la capacité d'une cellule hôte à exprimer et/ou à sécréter une protéine d'intérêt et l'utilisation de la cellule hôte pour l'expression de protéines. L'invention concerne également une technologie de culture cellulaire, et plus particulièrement la culture de cellules pour produire des molécules souhaitées à des fins médicales ou pour des produits alimentaires.
Patent CA-2946472-A1 (CA)
Inventor: ALTROGGE LUDGER
IPC: C12N13/00
Filed: 2015-04-28
Abstract: The invention relates to a device (1) for applying an electric field to a suspension of cells, cell derivatives, organelles, sub-cellular particles and/or vesicles, comprising at least one chamber (6) which comprises at least two electrodes (4), and at least one separating element (13) which is movable within the chamber (6) between two terminal points (14, 15) and, if it is in a position between the terminal points (14, 15), separates at least one first compartment (26) of the chamber (6) from at least one second compartment (27) of the chamber (6). According to the invention each compartment (26, 27) is designed to hold the suspension and comprises at least one port (7, 8, 10, 11) for charging or discharging the suspension, so as to discharge an aliquot of the suspension from the chamber (6) and at the same time charge a further aliquot of the suspension into the chamber (6), wherein the separating element (13) is moved in a second direction opposite to a first direction, and wherein the separating element (13) separates the aliquots from each other.
Patent CA-2947248-A1 (CA)
Inventor: CAHILL ANTHONY
IPC: H04M3/51
Filed: 2015-04-26
Abstract: A method for providing communication interaction visibility includes detecting an Incoming voice call communication to a communication system, determining an identifier of a caller initiating the voice call communication, retrieving a communication history related to the identifier from a messaging gateway, and providing the communication history to an agent terminal of the communication system.
Patent CA-2948119-A1 (CA)
Title: Spin stabilization of a spacecraft for an orbit maneuver
Inventor: WANG QINGHONG W
IPC: B64G1/24
Filed: 2016-11-09
Abstract: Apparatus and methods for controlling a spacecraft for a transfer orbit. The spacecraft includes a momentum subsystem that stores angular momentum relative to a center of mass of the spacecraft, and a propulsion subsystem that includes electric thrusters. A controller identifies a target spin axis for the spacecraft, determines gimbal angles for electric thruster(s) that so that thrust forces from the electric thrusters are parallel to the target spin axis, and initiates a burn of the electric thruster(s) at the gimbal angles. The controller controls the momentum subsystem to compensate for a thruster torque produced by the burn of the electric thrusters. The momentum subsystem is able to produce a target angular momentum about the center of mass, where a coupling between the target angular momentum and an angular velocity of the spacecraft creates an offset torque to counteract the thruster torque.
Patent CA-2956452-A1 (CA)
Inventor: JAMES GREGORY
IPC: B65D33/00
Filed: 2014-08-10
Abstract: A portable carrier includes a sleeve including a cavity, a dispensing port disposed along a length of the sleeve, and a loading port disposed on a first distal end of the sleeve. The loading port is configured to load a plurality of reusable bags into the cavity of the sleeve. The cavity of the sleeve is configured to store a plurality of reusable bags. The dispensing port is configured to provide access to one or more reusable bags from the cavity of the sleeve.
Patent CA-2959105-A1 (CA)
Inventor: VOLKMANN ARIANE
IPC: A61K39/12
Filed: 2015-09-03
Abstract: The present invention relates to an improved filovirus vaccine comprising a recombinant modified vaccinia virus Ankara-based (MVA-based) vaccine against filovirus infection and to related products, methods and uses. Specifically, the present invention relates to genetically engineered (recombinant) MVA and FPV vectors comprising at least one heterologous nucleotide sequence encoding an antigenic determinant of a Marburg virus (MARV) or Ebola virus glycoprotein. Specifically, the invention relates to recombinant MVA comprising Ebola virus glycoprotein and virion protein 40. The invention also relates to products, methods and uses thereof as well as prime/boost regimens of MVA and genetically engineered (recombinant) FPV, e.g., suitable to induce a protective immune response in a subject.
Patent CA-2959666-A1 (CA)
Inventor: DEMARTINO STEVEN EDWARD
IPC: C03C15/00
Filed: 2015-09-04
Abstract: According to one embodiment, a glass article may include a glass body having a first surface and a second surface opposite the first surface. The first surface and the second surface each have a radius of curvature. The first surface of the glass body comprises a flaw population extending from the first surface into a thickness of the glass body with a maximum initial flaw depth Ai. The first surface of the glass body may be etched to a depth less than or equal to about 25% of the maximum initial flaw depth Ai of the flaw population present in the first surface. When the glass article is under uniaxial compressive loading, at least a portion of the first surface is in tension and a uniaxial compressive strength of the glass article is greater than or equal to 90% of a uniaxial compressive strength of a flaw-free glass article.
Patent CA-2960057-A1 (CA)
Inventor: BOYD MICHAEL DAVID
IPC: E04F15/024
Filed: 2015-09-04
Abstract: A flooring module (100) for forming a temporary access floor comprises a base component (1) defining a cruciform channel formation (3, 4) for receiving cabling or the like. The channels (3, 4) have a floor (1A) defined by the base component and a removable channel cover (2). The channel cover (2) comprises one or more channel cover components for covering the channel formation, such that the channel formation and channel cover may combine to provide a closed channel for the cabling or the like. Removal of the cover (2) allows access to the channel formation from above, in use. The sides of the base component (1) define module connector clips (20, 21) for engaging with corresponding module connector clips on adjacent modules to lock the modules together in an array. The base component (1) defines retaining formations (13, 14) for engaging with and retaining the channel cover components over the channel formation. The channel cover (2) engages against one or more of the module connector clips (20, 21) when in the clips are in the closed position so as to limit deflection of the module connector clips (20, 21) and thus prevent disengagement of the module clips from the module clips of an adjacent flooring module in an array of flooring modules. The sides of the module preferably also include a plurality of levelling clips (41, 42) which define upward and downward facing engagement faces to prevent vertical misalignment of the modules.
Patent CA-2961549-A1 (CA)
Title: Procedes de recyclage de dechets de peinture au latex
Inventor: EL CHEIKH ALI FADI
IPC: B32B27/32
Filed: 2015-09-24
Abstract: La présente invention concerne des films polymères et des structures de feuille comprenant de la peinture traitée au latex et un ou plusieurs composants polymères insolubles dans l'eau, des procédés de production desdits films à l'aide d'un procédé de production de film en continu, et des articles associés. L'invention concerne également des procédés permettant le recyclage de déchets de peinture au latex en films minces et feuilles au moyen de procédés de fabrication de film en continu et/ou le contrôle des niveaux de contaminants toxiques ou volatiles.
Patent CA-2961628-A1 (CA)
Title: Synthese de l'enantiomere de la progesterone et ses intermediaires
Inventor: LEVY DANIEL E
IPC: C07J15/00
Filed: 2015-09-17
Abstract: La présente invention concerne la synthèse de l'énantiomère de la progestérone (ent-progestérone) et ses intermédiaires.
Patent CA-2962622-A1 (CA)
Inventor: ADAMIAN VICTOR A
IPC: C07D307/68
Filed: 2015-10-07
Abstract: Methods for providing effective, efficient and convenient ways of producing 2,5- furandicarboxylic acid, are presented, in addition, compositions of 2,5-furandicarboxylic acid including 2;5-furandicarboxylic acid and at Least one byproduct are presented. In some aspects, 4-deoxy-5-dehydroglucaric acid is dehydrated to obtain the 2,5-furandicarboxylic acid, A solvent catalyst and/or reactant may be combined with the 4-deoxy-5- dehydroglucaric acid to produce a reaction product including the 2,5-furandicarboxylic acid. In some arrangements, the reaction product may additionally include water and/or byproducts.
Patent CA-2966162-A1 (CA)
Inventor: DICKHANS WILLIAM J
IPC: A61B18/14
Filed: 2017-05-04
Abstract: An ablation needle assembly includes an outer member, an inner member, and a feedline. The outer member defines a first lumen that receives the inner member therein. The inner member defines a second lumen that receives the feedline therein.  The first and second lumens cooperate to circulate fluid about the feedline.  Either the inner or outer member has a triangular cross-section.
Patent CA-2973789-A1 (CA)
Title: Liquid gas system
Inventor: JAEGER MARKUS
IPC: F24C3/12
Filed: 2017-07-10
Abstract: The invention relates to a liquid gas system for mobile applications comprising at least one remote gas switch (10) that is mountable to a bottle of liquid gas (12), a gas pressure regulator (24), where the high-pressure input thereof is connected to the remote gas switch (10), a distribution block (36), where the input thereof is connected to the low-pressure output of the gas pressure regulator (24), a filter unit (40) arranged between the low-pressure output of the gas pressure regulator (24) and the distribution block (36), and an electronic controller (16), which is connected to the remote gas switch (10).
Patent CA-2976226-A1 (CA)
Title: Hydroelectric/hydrokinetic turbine and methods for making and using same
Inventor: SCHURTENBERGER WALTER
IPC: F03B17/06
Filed: 2016-02-12
Abstract: The application relates to unidirectional hydrokinetic turbines having an improved flow acceleration system that uses asymmetrical hydrofoil shapes on some or all of the key components of the turbine. These components that may be hydrofoil shaped include, e.g., the rotor blades (34), the center hub (36), the rotor blade shroud (38), the accelerator shroud (20), annular diffuser(s) (40), the wildlife and debris excluder (10, 18) and the tail rudder (60). The fabrication method designs various components to cooperate in optimizing the extraction of energy, while other components reduce or eliminate turbulence that could negatively affect other component(s).
Patent CA-2978926-A1 (CA)
Inventor: JEFFRIES MARK STEVEN
IPC: E05D3/00
Filed: 2017-09-11
Abstract: An integrated hinge for a cabinet is described. The integrated hinge includes a central portion having a first outer edge and a second outer edge. The integrated hinge includes a first lateral portion having a first inner edge. The integrated hinge includes a second lateral portion having a second inner edge. A hinge pin rotatably connects the central portion, the first lateral portion, and the second lateral portion. The first outer edge and the first inner edge are angled toward the hinge pin at a positive angle relative to the hinge pin, and the second outer edge angled and the second inner edge are angled toward the hinge pin at a negative angle relative to the hinge pin.
Patent CA-2980704-A1 (CA)
Title: Equipement de controle d`au moins un equipement a la voie d`un reseau feroviaire et systeme ferroviaire associe
Inventor: GINIS GUILLAUME
IPC: B61L7/08
Filed: 2017-09-26
Abstract: Cet équipement de contrôle (18) d'au moins un équipement à la voie (22, 24, 26, 28, 30) d'un réseau ferroviaire, comprend un processeur, une unité mémoire associée au processeur, et au moins un port de communication configuré pour être directement connecté à l'équipement à la voie (22, 24, 26, 28, 30). L'unité mémoire comprend une zone dédiée au stockage d'un objet logique représentatif dudit au moins un équipement à la voie (22, 24, 26, 28, 30), l'objet logique étant exécutable par le processeur et comprenant une pluralité de règles logiques définissant le fonctionnement dudit au moins un équipement à la voie (22, 24, 26, 28, 30).