baber/WOPTO huggingface dataset:
Patent CA-3016745-A1 (CA)
Title: Compensation de champ magnetique dans un accelerateur lineaire
Inventor: SHVARTSMAN SHMARYU M
IPC: H05H7/04
Filed: 2017-03-06
Abstract: Un système comprend un accélérateur linéaire, une pompe ionique et un aimant de compensation. La pompe ionique comporte une position, une forme, une orientation et un profil de champ magnétique d'aimant de pompe ionique. L'aimant de compensation a une position, une forme, une orientation et un profil de champ magnétique. La position et/ou la forme et/ou l'orientation et/ou le profil de champ magnétique de l'aimant de compensation réduisent au moins une composante d'un champ magnétique dans l'accélérateur linéaire provenant de l'aimant de la pompe ionique.
Patent CA-3019041-A1 (CA)
Title: Method and device for establishing a target design
Inventor: WELSCHER MARKUS
IPC: G06F17/50
Filed: 2018-09-28
Abstract: A device and a method for establishing a target design are disclosed. A  generator generates a graphical representation of a starting target design and displays it on a display. A user directly manipulates a graphical representation of the starting target design displayed on the display through the graphical user interface. The graphical representation of the manipulated starting target design is updated and displayed on the display.
Patent CA-3021454-A1 (CA)
Inventor: HEFER FREDERICK CAREL
IPC: E01B11/52
Filed: 2018-10-19
Abstract: A rail welding crucible and cap with burner-ignited reaction starter mix has a cap, an igniter core, and a crucible. The igniter core is a mixture of material that can be ignited by an oxygen/propane gas rail-preheating burner and forms the reaction starter mix for an aluminothermic reaction. The cap is mounted over the crucible and used to hold the igniter core in a desired position. A core-receiving hole traverses through the cap, from a first face to a second face. The igniter core is mounted within the core-receiving hole so that the igniter core can flow into a reaction cavity of the crucible. The reaction cavity is a receptacle within the crucible which serves as a temporary holder for a quantity of rail-bonding material that undergoes the aluminothermic reaction. The quantity of rail-bonding material becomes molten and flow onto the joint once the aluminothermic reaction reaches a desired phase.
Patent CA-3023263-A1 (CA)
Inventor: BEGG NIKOLAI D
IPC: A61B1/00
Filed: 2017-05-24
Abstract: A continuous flow endoscope device includes an elongated tubular member defining an interior, a first channel disposed within the interior of the elongated tubular member, a second channel disposed within the interior of the elongated tubular member, and an optics device disposed in a free space of the interior of the elongated tubular member. The second channel is configured to receive an instrument therein during a first portion of an operation. A lumen defined through the second channel is fluidly isolated from a lumen defined through the first channel. The free space of the interior of the elongated tubular member being a space within the interior of the elongated tubular member not occupied by either the first channel or the second channel.
Patent CA-3027092-A1 (CA)
Title: Filtering method, moving picture coding apparatus, moving picture decoding apparatus, and moving picture coding and decoding apparatus
Inventor: LIM CHONG SOON
IPC: H04N19/14
Filed: 2012-02-21
Abstract: A filtering method according to the present invention is for filtering a plurality of blocks included in an image, and comprises: determining whether each of the blocks is an IPCM block or not (S201 and S202); filtering a non-IPCM block that is not an IPCM block among the blocks to generate filtered data (S204); outputting the filtered data as pixel values of the non-IPCM block, and outputting pixel values of the unfiltered IPCM block as pixel values of the IPCM block (S204 and S205).
Patent CA-3027632-A1 (CA)
Title: Method and apparatus for video coding with automatic motion information refinement
Inventor: GALPIN Franck
IPC: H04N19/14
Filed: 2017-06-27
Abstract: In a particular implementation, a video decoder may refine an initial motion vector predictor decoded from the bitstream for a current block. In order to reduce signaling overhead, the decoder may determine whether or not motion refinement is used based on information that is already available, for example, based on whether the motion field is uniform around the current block, and whether there is a certain level of textureness in adjacent blocks. The motion vector difference decoded from the bitstream can be used to automatically activate or deactivate the motion refinement without receiving explicit signaling in the bitstream. For example, when the motion vector difference is smaller than a threshold, motion refinement is automatically activated, and when the motion vector difference is greater than another threshold, motion refinement is automatically deactivated. A corresponding video encoder may choose whether to use and signal motion refinement based on encoder decisions.
Patent CA-3029101-A1 (CA)
Inventor: CASAS ALVAREZ JUAN
IPC: F16B41/00
Filed: 2017-06-20
Abstract: The invention relates to a scissor-type securing element (1) comprising two hooks (2, 3) pivotably connected together by a rotary shaft (4), a distal part being defined in each hook (2, 3) on one side of the shaft (4) and a proximal part being defined on the other side of the shaft (4), each distal part being provided with a tooth (21, 31) and each proximal part being provided with a penetrating slot (22, 32). According to the invention, the securing element has an insertion configuration (P1) in which the hooks (2, 3) are superposed, and a securing configuration (P2) in which the teeth (21, 31) are in a more separated position and the hooks (2, 3) project so as to remain retained in an inner support surface (51) of a case (5). The securing element (1) comprises a shackle (6) provided with: a ring (61) for supporting the load, two ring ends (62, 63) and a key (64) supported by the two ends (62, 63) and inserted into the slots (22, 32), the ends (41, 42) of the shaft (4) projecting laterally and the ring ends (62, 63) being provided with a housing (65) having a form complementary to the ends (41, 42) of the shaft (4), such that in the insertion configuration, each end (41, 42) of the shaft (4) is inserted into a housing (65).
Patent CA-3029859-A1 (CA)
Inventor: ZASYPKIN DMITRIY
IPC: A61K8/11
Filed: 2017-07-05
Abstract: A method of measuring flavor properties. A method of quantifying, measuring, and/or predicting the compatibility, solubility, effective encapsulation and/or emulsification of flavors in a carrier, and performance in applications is described, by measuring the polarity of the flavor through its dielectric constant.
Patent CA-3031056-A1 (CA)
Inventor: FIRMENT DREW
IPC: G06F11/36
Filed: 2016-07-19
Abstract: La présente invention concerne des outils améliorés de migration en nuage. Dans certains modes de réalisation, des outils améliorés de migration en nuage peuvent fournir des techniques d'analyse de migration en nuage complexes destinées à une surveillance automatisée de la conformité globale aux protocoles de migration en nuage, comprenant des directives architecturales définies par l'utilisateur et/ou l'organisation. Dans certains modes de réalisation, des outils améliorés de migration en nuage peuvent fournir des commandes de nuage de détection automatisées, en particulier lors de la gestion à travers de multiples comptes de plate-forme informatique en nuage, des nuages privés virtuels (VPC) et/ou un grand nombre de ressources.
Patent CA-3031191-A1 (CA)
Inventor: HEARD DAVID W
IPC: B22F3/105
Filed: 2017-08-16
Abstract: Tailored metal powder feedstocks for additive manufacturing, and methods of recovering waste streams from the same are disclosed. One or more characteristics of the particles of the feedstock may be preselected, after which the tailored metal powder feedstock is produced. After the tailored metal powder feedstock is used in an additive manufacturing operation, a waste powder may be obtained and subjected to one or more predetermined powder recovery methodologies. At least partially due to the preselected particle characteristic(s), at least some of the first particles preferentially separate from at least some of the second particles during powder recovery.
Patent CA-3032741-A1 (CA)
Inventor: SPEARS JAMES
IPC: B01F13/06
Filed: 2011-06-03
Abstract: Il sagit dun système et un procédé d'injection d'un premier liquide enrichi en gaz ou émulsionné dans un second liquide. L'injection peut provoquer la génération d'une forte densité de bulles ayant un diamètre moyen de taille choisie. Le diamètre moyen des bulles peut être choisi et modifié en fonction des caractéristiques du système d'injection. ,
Patent CA-3033077-A1 (CA)
Title: Alpha and gamma-d polyglutamated antifolates and uses thereof
Inventor: NIYIKIZA CLET
IPC: A61K45/06
Filed: 2017-08-12
Abstract: The disclosure relates generally to polyglutamated antifolates, formulations containing liposomes filled with alpha or D-gamma polyglutamated antifolates, methods of making the polyglutamated antifolates and liposome containing formulations, and methods of using polyglutamated antifolates and liposome containing formulations to treat hyerproliferative disorders (e.g., cancer) and disorders of the immune system (e.g., an autoimmune disease such as rheumatoid arthritis).
Patent CA-3033337-A1 (CA)
Inventor: BLAIR GEORGE R
IPC: F21S8/02
Filed: 2017-06-14
Abstract: A retrofit panel for a ceiling-mounted light fixture. The panel may comprise a lens, screen, diffuser, or LED light screen. Anchor line assemblies and retainer arm assemblies extend from a perimeter guide track from which they extend. The anchor line assemblies engage one or more ports on the light fixture housing and hold the retrofit panel a maximum anchor distance from the housing. The retainer arm assemblies engage one or more openings on the light fixture housing and hold the retrofit panel flush with the light fixture housing or the ceiling if recess mounted. The retrofit panel can be easily installed in existing ceiling mounted light fixtures with minimal demolition.
Patent CA-3033451-A1 (CA)
Inventor: ARKELL ANDERS
IPC: D21H11/10
Filed: 2017-09-05
Abstract: A system (10) for treating spent pulping liquor (14) comprising lignin to provide green liquor (47) is disclosed. The system (10) comprises an evaporator (22), a recovery boiler (34), at least one filter (58, 74), and a green liquor plant (46). The evaporator (22) concentrates a first stream (18) of the spent pulping liquor (14) to provide a concentrated pulping liquor (30). The recovery boiler (34) incinerates the concentrated pulping liquor (30) to provide a smelt (42). The at least one filter (58, 74) filters a second stream (54) of the spent pulping liquor (14) to remove lignin therefrom to provide a permeate (66, 82). The green liquor plant (46) is for dissolving the smelt (42) from the recovery boiler (34) in the permeate (66, 82) from the at least one filter (58, 74) to provide green liquor (47). Also disclosed is a method for treating spent pulping liquor (14) to provide green liquor (47).
Patent CA-3035795-A1 (CA)
Inventor: HENEGHAN CONOR JOSEPH
IPC: A61B5/00
Filed: 2017-09-06
Abstract: A system, computer-readable storage medium, and a method capable of, directly or indirectly, estimating sleep states of a user based on sensor data from movement sensors and/or optical sensors.
Patent CA-3035944-A1 (CA)
Title: Steering centering/damping mechanism for a steerable heavy-duty vehicle axle/suspension system
Inventor: WESTNEDGE ANDREW J
IPC: B62D7/22
Filed: 2017-10-04
Abstract: A steering centering/damping mechanism for a steerable heavy-duty vehicle axle/suspension system which includes a mechanically operated structure that provides a positive steering centering force to the axle/suspension system at a zero steer angle. The mechanically operated structure of the steering centering/damping mechanism also provides a positive steering centering force that increases in intensity as the steer angle of the axle/suspension system increases. In an embodiment of the steering centering/damping mechanism, the mechanically operated structure is a flat spring integrated into one or more steering assemblies of the axle/suspension system. The flat spring is in a pre-loaded condition at a zero steer angle to provide the positive steering centering force to the axle/suspension system at the zero steer angle, and is increasingly elastically deformed with increasing steer angles to provide the positive steering centering force which increases in intensity as the steer angle of the axle/suspension system increases.
Patent CA-3036664-A1 (CA)
Title: Method for data structure relationship detection
Inventor: ABU-ABED HISHAM
IPC: G06F7/00
Filed: 2019-03-14
Abstract: A computer implemented system and method for automated estimation of relationships among a plurality of data elements. The approach includes processing elements of one or more data sets to establish linkage relations among the data records, and then extending the linkage relations based on one or more equivalence relations, stored as linkage data structures. The generated data structures are used for computationally simplifying the data sets by consolidating data records or removing redundancies, such as duplicates, and may be used to yield a compressed data representation or data structure.
Patent CA-3036743-A1 (CA)
Title: Device and method for mixing the contents of a tank
Inventor: SOBOTTKA UWE
IPC: C12C11/00
Filed: 2017-09-14
Abstract: The invention relates to a device (1) for mixing the contents of a tank (10), having a first pipe connection element (20) which is arranged on a connection flange (14) of a tank (10), a rising line (40) which extends into the tank through the first pipe connection element (20), a mixing line (50) which extends into the tank through the first pipe connection element (20), and a pump (60), the outlet (64) of which can at least be connected to the mixing line (50) and the inlet (62) of which can be connected both to the first pipe connection element (20) as well as to the rising line (40). The invention additionally relates to a method for mixing the contents of a tank.
Patent CA-3036859-A1 (CA)
Inventor: ZHANG FENG
IPC: C12N15/85
Filed: 2012-12-12
Abstract: The present disclosure provides opsins, including variant opsins with increased activity and/or increased trafficking to the plasma membrane. The opsins are useful in therapeutic and screening applications, which are also provided.
Patent CA-3036992-A1 (CA)
Title: Methods and compositions for t-cell epitope screening
Inventor: GEJMAN RON
IPC: G01N33/53
Filed: 2017-09-16
Abstract: The present invention provides new and improved methods for screening for and/or identifying T cell epitopes, as well as various assays and compositions (such as nucleic acid molecules, vectors, viruses, peptides, libraries, and cells), that are useful in carrying out such methods. Such methods and compositions can be used to predict and/or study the toxicity and off-target effects of T-cells, TCRs, or TCR-like molecules.
Patent CA-3038192-A1 (CA)
Title: Self-priming water turbine-driven reel sprinkler irrigation machine
Inventor: QUI ZHIPENG
IPC: A01G25/09
Filed: 2018-06-25
Abstract: A self-priming water turbine-driven reel sprinkler irrigation machine comprises a framework, a plug board, a reel, a PE pipe, a water turbine driving device, a sprinkler wagon, and a self-priming device. The framework comprises an underframe, a reel support frame, a plug board support frame, and a wheel assembly. The underframe's bottom is provided with an underframe rotary device, which comprises a rotary bearing and a chassis support member. An inner ring of the rotary bearing is fixedly mounted and connected to the underframe, and an outer ring of the rotary bearing is fixedly mounted and connected to the chassis support member. A telescopic front support is further disposed at the front part of the underframe. The wheel assembly comprises a wheel support beam, a wheel, and a wheel lifting hydraulic cylinder. The self-priming device comprises a water pump, a pumping hose, and a filtering mechanism.
Patent CA-3039386-A1 (CA)
Inventor: HASHIMOTO KAZUMA
IPC: G06F40/00
Filed: 2017-11-03
Abstract: L'invention concerne un modèle de réseau neuronal dit "à nombreuses tâches conjointes" destiné à résoudre diverses tâches de traitement automatique de langage naturel (TALN) de plus en plus complexes au moyen d'une profondeur croissante de couches dans un modèle de bout en bout unique. Ce modèle est entraîné successivement par la prise en compte de hiérarchies linguistiques, l'association directe de représentations de mots à toutes les couches du modèle, l'utilisation explicite de prédictions dans des tâches inférieures et l'application d'une technique dite "de régularisation successive" afin d'empêcher un oubli catastrophique. Trois exemples de couches de modèle de niveau inférieur sont : une couche de marquage de partie de discours (POS), une couche de segmentation et une couche d'analyse de dépendance. Deux exemples de couches de modèle de niveau supérieur sont : une couche de parenté sémantique et une couche d'implication textuelle. Ce modèle permet d'obtenir des résultats de pointe sur le plan de la segmentation, de l'analyse de dépendance, de la parenté sémantique et de l'implication textuelle.
Patent CA-3047911-A1 (CA)
Inventor: GRANT CHRISTOPHER NELSON
IPC: E05B65/06
Filed: 2019-06-25
Abstract: An apparatus for providing improved security to an outward-swing door of a vehicle.  The outward-swing door is on a sidewall of a main housing of the vehicle and has a pivotal end and a distal end opposite to the pivotal end. The outward-swing door is outwardly pivotable about the pivotal end thereof. The apparatus comprises a connecting structure for coupling to a bottom wall of the main housing, a base structure for coupling to the connecting structure so as to locate adjacent the outward-swing door and outside a swing path of the outward-swing door, and a blocking structure demountably coupled to the base structure, at least a portion thereof extendable into the swing path of the outward-swing door for restricting the outward-swing door to open to a predefined maximum extent.
Patent CA-3048434-A1 (CA)
Inventor: HEIL JIM
IPC: C12N15/113
Filed: 2017-12-29
Abstract: Chemical syntheses of guide molecules are disclosed, along with compositions and methods relating thereto.
Patent CA-3048863-A1 (CA)
Inventor: RAMJI RAMESH
IPC: C12Q1/6804
Filed: 2017-12-28
Abstract: The invention relates to a system and methods for enhancing access to nuclear informational molecules, such as DNA, RNA, and proteins, by analytical biomolecules, such as transposome complexes, by treating nuclei with a nuclear permeability enhancer, and to methods of using nuclear membrane, cell membrane, and external compartmentalization approaches as contiguity preserving elements.
Patent CA-3049130-A1 (CA)
Inventor: O'NEIL VIRGINIA
IPC: H01M10/052
Filed: 2018-02-07
Abstract: The present invention relates to a novel secondary battery pack with improved thermal management useful for an all-electric vehicle (EV), a plug-in hybrid vehicle (PHEV), a hybrid vehicle (HEV), or battery packs used for other vehicles batteries, and more particularly, to the use of a specific material for thermally insulating a secondary battery pack and further minimizing the propagation of thermal runaway within a battery pack.
Patent CA-3050198-A1 (CA)
Title: Methods and systems for content notifications
Inventor: GARBACZ EDWARD
IPC: H04N21/488
Filed: 2019-07-19
Abstract: Systems and methods are described for providing a notification are described.  A  computing device may determine a content portion is being displayed. The computing device may provide a notification that indicates an entity of the content portion.
Patent CA-3051597-A1 (CA)
Title: Pos system and payment method
Inventor: WATANABE MITSUO
IPC: G07G1/12
Filed: 2017-02-17
Abstract: A point of sale (POS) system is proposed to reduce investment in equipment. First and second interconnected POS terminal apparatuses calculate first and second payment amounts for first and second registered items, calculate first and second change based on first and second received money and the first and second payment amounts, and output first and second cash-dispensing requests for the first and second change, respectively. Receiving the first and second cash-dispensing requests, the second POS terminal apparatus outputs first and second cash-dispensing execution requests for the first and second change. A cash processing apparatus accepts the first and second received money, notifies the first and second POS terminal apparatuses of the amounts of the first and second received money via a cash-processing request executing unit, and dispenses the first and second change according to the first and second cash-dispensing execution requests.
Patent CA-3052554-A1 (CA)
Title: Systeme de moteur
Inventor: NOBUHARA TOMOKO
IPC: F02D29/04
Filed: 2018-02-19
Abstract: L'invention concerne un système de moteur capable de traiter rapidement l'apparition d'une panne dans une partie d'alimentation électrique ou une partie de commande de fonctionnement. Le système de moteur comprend : un moteur 40 pour délivrer une puissance d'arbre par combustion de carburant G ; un corps de système 30 fonctionnant en utilisant la puissance d'arbre du moteur 40 ; une partie de commande de fonctionnement A ; et une partie d'alimentation électrique B pour convertir une puissance commerciale en énergie de fonctionnement et fournir la puissance de fonctionnement à la partie de commande de fonctionnement A. La partie d'alimentation électrique B comprend une partie d'alimentation électrique côté corps de système 15 et une partie d'alimentation électrique côté moteur 25 séparées l'une de l'autre, la partie d'alimentation électrique côté corps de système 15 fournissant une puissance de fonctionnement pour commander le fonctionnement du corps de système 30, et la partie d'alimentation électrique côté moteur 25 fournissant une puissance de fonctionnement pour commander le fonctionnement du moteur 40.
Patent CA-3052696-A1 (CA)
Title: Method for detecting slag in molten steel flow
Inventor: KUSUNOKI TOMOYUKI
IPC: C21C5/46
Filed: 2018-02-13
Abstract: This method for detecting slag in a molten steel flow includes: a histogram creation step for creating a histogram for each captured image of a molten steel flow containing molten steel and slag; a maximum peak detection step for detecting a maximum peak in the histogram; an intermediate peak detection step for detecting an intermediate peak in the histogram; an intermediate peak counting step for counting the number Nh of intermediate peaks exhibiting a higher concentration parameter than the concentration parameter of the maximum peak, and also counting the number Nl of intermediate peaks exhibiting a concentration parameter which is smaller than the concentration parameter of the maximum peak; and a maximum peak type determination step for determining the maximum peak type according to the magnitude correlation between the number Nl and the number Nh.