baber/WOPTO huggingface dataset:
Patent CA-2900298-C (CA)
Title: Procede et dispositif d'amelioration d'une analyse saft en cas de mesures irregulieres
Inventor: MOOSHOFER HUBERT
IPC: G01N29/265
Filed: 2013-10-23
Granted: 2019-03-05
Abstract: L'invention concerne un procédé et un dispositif correspondant permettant, au moyen d'une mesure de densité locale, de détecter des irrégularités des différentes positions de mesure (M) détectées à l'intérieur d'une surface mesurée (11). Ensuite, chaque signal d'écho reçu pour les différentes positions de mesure (M) détectées est pondéré de manière à compenser les irrégularités afin de générer une représentation (5) au moyen d'un système de traitement des données (7).
Patent CA-2904938-C (CA)
Inventor: LI SHIGENG
IPC: C08J7/04
Filed: 2015-09-14
Granted: 2018-02-27
Abstract: A toner includes a core including a homogenized mixture of a first polyester latex, a styrene/acrylate latex, and a compatibilizing agent latex that includes a graft polyester-styrene/acrylate copolymer and a shell that includes a polyester latex. A process includes (1) homogenizing a mixture to form a plurality of core particles, the mixture including a first polyester latex, a styrene/acrylate latex, and a compatibilizing agent latex comprising a graft polyester-styrene/acrylate copolymer and (2) adding a shell polyester latex to the plurality of core particles to form a plurality of core-shell structures.
Patent CA-2905152-C (CA)
Inventor: DAVIDSON JAMES A
IPC: B60C27/06
Filed: 2015-09-23
Granted: 2018-10-23
Abstract: An apparatus for applying chains to a tire comprises an elongate member having c-shaped opening at a first end thereof and a handle at a second end thereof. The apparatus further includes a slot therethrough adapted to support a key rotatable between a first position contained within the slot and a second position extending perpendicularly from the slot. A method of applying tire chains comprises comprising engaging a link of a tire chain within the c-shaped opening and drawing the link of the tire chain into engagement with a binder located at a distal end of the tire chain. The method further comprises locating the binder within the c-shaped opening, rotating the binder into a closed position with the elongate member, rotating a key out of the slot, engaging the key within a lock in the tire chain and locking the tire chain with the key.
Patent CA-2907782-C (CA)
Inventor: LI CHIANG JIA
IPC: C07K7/08
Filed: 2014-03-28
Granted: 2021-01-05
Abstract: La présente invention concerne un composé exprimé par la formule (1) ou son sel, etc. Dans la formule (1), Xa et Ya représentent des liaisons simples, etc. ; un peptide d'antigène du cancer (A) représente un peptide WT1 restrictif du CMH de classe I comprenant un acide aminé à 7 à 30 résidus ; R1 représente un atome d'hydrogène, un groupe exprimé par la formule (2) (dans la formule, Xb et Yb représentent des liaisons simples, etc., et un peptide d'antigène du cancer (B) représente un peptide WT1 restrictif du CMH de classe I comprenant un acide aminé à 7 à 30 résidus et ayant une séquence différente de celle du peptide d'antigène du cancer (A)), ou un peptide d'antigène du cancer (C) ; et un peptide d'antigène du cancer (C) représente un peptide WT1 restrictif du CMH de classe I ou un peptide WT1 restrictif du CMH de classe II comprenant un acide aminé à 7 à 30 résidus contenant un résidu de cystéine et ayant une séquence différente de celle du peptide d'antigène du cancer (A).
Patent CA-2911194-C (CA)
Inventor: NASR-EL-DIN HISHAM
IPC: E21B37/06
Filed: 2014-06-03
Granted: 2021-05-11
Abstract: The present invention relatestoa process to treat a subterranean formation by introducing a composition containing between 1 and 40 wt% on total weight of the composition of a chelating agent selected from the group of glutamic acid N,N- diacetic acid or a salt thereof (GLDA), aspartic acid N,N-diacetic acid or a salt thereof (ASDA), and methylglycine N,N-diacetic acid or a salt thereof (MGDA) into the formation, wherein the process comprises a soaking step.
Patent CA-2911327-C (CA)
Inventor: SAMPATH HEMANTH
IPC: H04W56/00
Filed: 2012-08-20
Granted: 2017-07-11
Abstract: A system and method for wireless devices to efficiently receive communications by transmitting and receiving specialized beacon messages. Particularly, a wireless device may await reception of a synchronizing beacon message from a transmitting device. A relative position identifier within the synchronizing beacon message may then allow the wireless device to anticipate future beacon message transmissions and to synchronize its reception pattern with the transmitter. In this manner the wireless device need only receive and decode beacon messages germane to its operation.
Patent CA-2914884-C (CA)
Title: Breaker-operated electrical connection shutter for panelboards
Inventor: SHARP JEFFREY O
IPC: H02B1/04
Filed: 2015-12-08
Granted: 2022-12-13
Abstract: Method and apparatus for minimizing exposure to live parts in the panelboard allow safe insertion and removal of a circuit breaker from the panelboard. The method and apparatus provide a shutter assembly that automatically closes off access to conductors in the panelboard until a circuit breaker is inserted in the panelboard. Inserting the circuit breaker in the panelboard causes the shutter assembly to open and allow the circuit breaker to contact the conductors. When the circuit breaker is removed from the panelboard, access to the conductors is automatically closed off again. Such a shutter assembly allows operators to safely insert and remove a circuit breaker and other electrical device from the panelboard.
Patent CA-2916854-C (CA)
Inventor: DE LUCA ANDREA
IPC: B22D11/041
Filed: 2014-06-30
Granted: 2018-09-04
Abstract: Crystallizer for continuous casting comprising a tubular body (11) having at least one wall (12) which defines a through longitudinal casting cavity (13) and a plurality of longitudinal grooves (14) made at least on one part of the wall (12) and open toward the outside thereof. A covering binding (15) is associated to the external surface of the wall (12) to close the longitudinal groves (14) and thus obtain corresponding cooling channels (17) configured to make a cooling liquid flow inside them.
Patent CA-2917390-C (CA)
Inventor: MOY CHRIS
IPC: F24C1/14
Filed: 2016-01-12
Granted: 2017-12-12
Abstract: An oven system may include a cooking chamber, a combustion chamber, and a flue. The flue may be arranged to route a first portion of the combustion gas produced in the combustion chamber into the cooking chamber and route a second portion of the combustion gas along a route that bypasses the cooking chamber. The flue may also be arranged to collect the first portion of the combustion gas from the cooking chamber and to exhaust both the first portion and the second portion of the combustion gas from the oven system.
Patent CA-2917407-C (CA)
Title: Complexes de nanoparticules d'anticorps-albumine pour le traitement du cancer
Inventor: MARKOVIC SVETOMIR N
IPC: A61K31/555
Filed: 2013-09-30
Granted: 2023-03-14
Abstract: Cette invention concerne des matériels et des méthodes associés au traitement du cancer (par exemple le cancer de la peau). Par exemple, l'invention concerne des matériels et des méthodes associés à l'utilisation d'une composition contenant des complexes nanoparticules contenant de l'albumine/anticorps (par exemple des complexes anticorps anti-polypeptide VEGF/ABRAXANE®) pour traiter le cancer (par exemple le cancer de la peau).
Patent CA-2919545-C (CA)
Title: Multi-thread band matrix solver for well system fluid flow modeling
Inventor: SHETTY DINESH ANANDA
IPC: E21B49/00
Filed: 2014-08-27
Granted: 2018-07-31
Abstract: In some aspects, techniques and systems for operating a subterranean region model are described. A band matrix that represents well system fluid flow in a subterranean region is accessed. The band matrix includes flow variable coefficients based on governing flow equations for the well system fluid flow. A first elimination is performed on an upper part of the band matrix. The upper part of the band matrix includes a first subset of the flow variable coefficients corresponding to a first subset of flow variables. In parallel with the first elimination, a second elimination is performed on a lower part of the band matrix. The lower part of the band matrix includes a second subset of flow variable coefficients corresponding to a second subset of the flow variables. An intermediate part of the band matrix can be solved. The intermediate part of the band matrix includes other flow variable coefficients.
Patent CA-2921212-C (CA)
Title: Procede de traitement au laser et appareil de traitement au laser
Inventor: GOYA SANEYUKI
IPC: B23K26/388
Filed: 2015-01-26
Granted: 2020-08-18
Abstract: La présente invention concerne un procédé de traitement au laser dans lequel une tête de traitement au laser permettant d'irradier, avec au moins un laser à impulsion courte (L2), un article traité (100) comprenant une couche de protection (104) stratifiée sur une couche métallique (102) est utilisée pour traiter l'article traité (100), ce qui permet d'obtenir un traitement de haute qualité très précis au moyen d'une étape de traitement au laser à impulsion courte permettant d'irradier la couche de protection (104) avec le laser à impulsion courte (L2) afin de procéder à l'ablation de la couche de protection (104), et d'une étape de traitement de couche métallique afin de procéder à l'ablation de la couche métallique (102) dans la zone qui a été soumise à une ablation dans l'étape de traitement au laser à impulsion courte.
Patent CA-2921484-C (CA)
Inventor: SINGLETON JOSEPH
IPC: A22C25/14
Filed: 2013-08-15
Granted: 2020-04-14
Abstract: L'invention concerne un appareil amélioré pour traiter des concombres de mer, ayant des étapes pour orienter/aligner, couper, diviser, aplatir, vider et nettoyer le concombre de mer et pour collecter les entrailles vidées. La présente invention concerne également un procédé pour la division et l'éviscération automatisées de concombres de mer à l'aide de l'appareil. Une plaque d'aplatissement et un renfoncement, lors de l'étape d'orientation/alignement, détendent le concombre de mer et réduisent ses mécanismes de défense. Une plaque d'aplatissement en forme de coin divise et aplatit le concombre de mer immédiatement après l'incision. Des disques à volets maintiennent le positionnement du concombre de mer lors d'un cycle de lavage et de nettoyage de brosse agressif, qui peut être répété. Éventuellement, un vide peut aspirer une partie des entrailles avant le nettoyage.
Patent CA-2925498-C (CA)
Inventor: KOIZUMI MASAFUMI
IPC: H01M8/0202
Filed: 2016-03-31
Granted: 2018-10-02
Abstract: A manufacturing method of a fuel cell separator is provided, whereby the adhesion of a carbon film against a titanium base substrate can be improved and favorable corrosion resistance can be obtained at the same time. A fuel cell separator having such improved adhesion and favorable corrosion resistance is also provided. The method for manufacturing a fuel cell separator according to an embodiment of the invention includes the steps of: forming a TiOx (1<x<2) layer 42 on a titanium base substrate 40; and forming a carbon film 44 on the TiOx layer 42 by plasma CVD so that a binder layer 43 including Ti, O and C is formed between the TiOx layer 42 and the carbon film 44.
Patent CA-2926049-C (CA)
Title: Metabolically optimized cell culture
Inventor: LAWRENCE SHAWN
IPC: C12N5/02
Filed: 2014-10-10
Granted: 2023-09-05
Abstract: An improved method for large scale production of proteins and/or polypeptides in cell culture is provided. In accordance with the present invention, the method provides for culturing cells that have metabolically shifted. The use of such a method or system allows high levels of protein or polypeptide production and reduces accumulation of unwanted metabolic waste such as lactate. Proteins and polypeptides expressed in accordance with the present invention may be advantageously used in the preparation of pharmaceutical, immunogenic, or other commercial biologic compositions, such as antibodies.
Patent CA-2928534-C (CA)
Title: Securite antichute pour machine de pose de rails
Inventor: WORGOTTER HERBERT
IPC: A62B35/00
Filed: 2014-11-21
Granted: 2021-06-29
Abstract: Une machine de pose de rails (1), servant à réaliser des travaux de construction de voies, comporte une pluralité de supports (9) écartés les uns des autres sur la longueur (2) de la machine dans une zone d'extrémité supérieure (8) par rapport à une verticale. Chaque support (9) est fixé sur la machine (1) par une extrémité inférieure par rapport à la verticale, tandis qu'une extrémité supérieure de chaque support (9) qui est distante de l'extrémité supérieure est reliée à un élément de sécurité (12) qui s'étend sur la longueur (2) de la machine.
Patent CA-2933760-C (CA)
Title: An apparatus for extracorporeal blood treatment and a control method therefor
Inventor: SOLEM KRISTIAN
IPC: A61M1/36
Filed: 2014-12-09
Granted: 2022-01-25
Abstract: An apparatus (1) is described for extracorporeal blood treatment, comprising a treatment unit (2), an extracorporeal blood circuit (8) and a fluid evacuation line (10). A venous chamber (12) is placed in a blood return line (7) and isarranged in use to contain a gas in an upper portion (120) and blood at a predetermined level in a lower portion. The apparatus (1) comprises a control unit (21) connected to a first pressure sensor (14) and configured to: receive from the first pressure sensor (14) a first signal (P1(t)) relating to a time variable pressure (P(t)) of the blood flow; calculate a phase shift (?) between the first signal (P1(t)) and a reference signal (P2(t)) correlated to the time variable pressure (P(t)) detected at a location distinct from the upper portion (120) of the chamber (12); monitorthe volume (V) of gas in the upper portion (120) of the chamber (12)through the phase shift (?).
Patent CA-2934189-C (CA)
Inventor: BERUBE PATRICK
IPC: B33Y10/00
Filed: 2016-06-27
Granted: 2020-09-08
Abstract: Un procédé de formation dune pièce en aluminium fabriquée additivement consiste à établir un arc entre un fil daluminium à noyau métallique et la pièce en aluminium fabriquée additivement, dans lequel le fil daluminium à noyau métallique comprend une gaine métallique et un noyau granulaire disposé à lintérieur de la gaine métallique. Le procédé consiste à faire fondre une partie du fil daluminium à noyau métallique en utilisant la chaleur de larc pour former des gouttelettes fondues. Le procédé consiste à transférer les gouttelettes fondues à la pièce en aluminium fabriquée additivement sous une alimentation de gaz inerte et à solidifier les gouttelettes fondues sous lalimentation de gaz inerte pour former des dépôts de la pièce en aluminium fabriquée additivement.
Patent CA-2934973-C (CA)
Title: Metallurgical furnace
Inventor: FERREIRA FILHO HERMES JOAQUIM
IPC: F27B1/02
Filed: 2014-12-22
Granted: 2022-01-11
Abstract: The present invention relates to metallurgical processes and equipment and more particularly to a metallurgical furnace capable of operating with a wide range of raw materials and fuels, including those with high levels of impurities. To that end, the metallurgical furnace of the present invention comprises (i) at least one upper vessel (1), (ii) at least one lower vessel (2), (iii) at least one fuel supply device positioned substantially between the at least one upper vessel (1) and the at least one lower vessel (2), (iv) at least one row of clack valves (3, 4) positioned in at least one of the at least one upper vessel (1) and at least one lower vessel (2), at least one row of clack valves (3, 4) placing the interior of the furnace in fluid communication with the external environment and (v) at least one burner (10) positioned in at least one of the at least one upper vessel (1) and at least one lower vessel (2). The use of the at least one burner (10) in conjunction with the at least one row of clack valves (3, 4) gives rise to the release of very intense heat as a function of the exothermic reactions that take place by means of this combination.
Patent CA-2937907-C (CA)
Inventor: BERGERON MICHEL G
IPC: C12N1/15
Filed: 2000-09-28
Granted: 2017-08-22
Abstract: Four highly conserved genes, encoding translation elongation factor Tu, translation elongation factor G, the catalytic subunit of proton-translocating ATPase and the RecA recombinase, are used to generate a sequence repertory or bank and species-specific, genus-specific, family-specific, group-specific and universal nucleic acid probes and amplification primers to rapidly detect and identify algal, archaeal, bacterial, fungal and parasitical microorganisms from specimens for diagnosis. The detection of associated antimicrobial agents resistance and toxin genes are also under the scope of the present invention.
Patent CA-2939842-C (CA)
Inventor: DA SILVA JOAQUIM
IPC: H02K11/215
Filed: 2016-08-23
Granted: 2024-01-02
Abstract: A radial position sensor is disclosed. The sensor includes means for measuring the position of a rotor along a first axis radial to a rotation axis of the rotor and along a second axis perpendicular to the first axis. The measuring means include four or eight magnetic poles. The magnetic poles are distributed, on the inner surface of a stator, with alternating magnetic polarities around the entire circumference of the stator. The poles are arranged so that each pole deviates by an angle of approximately 300 from the nearest axis among the first axis and the second axis. Each pole is formed by an electromagnet.
Patent CA-2940317-C (CA)
Title: Element de refroidissement destine a refroidir le liquide de refroidissement dans un bassin de combustible, systeme associe, bassin de combustible et installation nucleaire
Inventor: FUCHS THOMAS
IPC: G21C19/08
Filed: 2015-03-17
Granted: 2021-10-26
Abstract: Élément de refroidissement (2) pour refroidir le liquide de refroidissement d'une piscine de refroidissement (115) dans laquelle est située une baie (92) destinée à recevoir des éléments de combustible (98), ledit élément de refroidissement (2) comportant un échangeur de chaleur (64) conçu pour être raccordé à un circuit de refroidissement (120). L'objet de la présente invention est d'intégrer avec un faible encombrement ledit élément de refroidissement dans une piscine de refroidissement (115) existante. À cet effet, l'élément de refroidissement (2) présente des dimensions et est configuré de manière telle qu'il peut être placé et/ou fixé dans une position libre (106) pour un élément de combustible (98) dans la baie (92) pour éléments de combustible.
Patent CA-2940517-C (CA)
Title: Well treatment methods and fluids
Inventor: QU QI
IPC: E21B43/22
Filed: 2015-02-10
Granted: 2019-03-26
Abstract: A method includes forming a well treatment fluid by combining an aqueous fluid, a viscosifying agent, a crosslinker, and a rheology modifier containing an aldehyde. The viscosifying agent is crosslinked, increasing viscosity of the fluid. The method includes treating a well with the fluid exhibiting the increased viscosity, chemically changing the aldehyde after the crosslinking and thereby forming an acid, and decreasing viscosity of the crosslinked fluid as a result of forming the acid. The aldehyde may be glyoxal which forms oxalic acid, breaking a crosslink. A well treatment fluid is formulated with ingredients including an aqueous fluid and a viscosifying agent and a crosslinker configured to crosslink the viscosifying agent. The fluid includes a rheology modifier containing an aldehyde. The fluid may lack an aldehyde crosslinking delay additive.
Patent CA-2941188-C (CA)
Inventor: ABOU ARBID SILIA
IPC: B44F9/04
Filed: 2016-09-07
Granted: 2020-02-11
Abstract: Linvention concerne la modification dune éponge de fibre synthétique, comme une mousse de polyester ou de polyuréthane, avec un époxy, un polyester ou une résine acrylique pour induire un produit de roche technique destiné à être utilisé comme substitut de pierre dans une variété dapplications. La méthode de fabrication comprend : la production dun bloc de mousse; la mise en forme du bloc de mousse en nimporte quelle forme régulière ou irrégulière; le vieillissement climatique du bloc de mousse façonné; linfusion du bloc de mousse durci avec une résine; le durcissement du bloc de mousse infusé; et la finition du bloc de mousse durci. La roche artificielle comprend un bloc de mousse façonné pour ressembler à une roche, un extérieur du bloc de mousse infusé avec une résine.
Patent CA-2945280-C (CA)
Inventor: CHON SANG-BAE
IPC: H04S5/02
Filed: 2015-04-13
Granted: 2023-03-07
Abstract: The present invention relates to a method for reproducing a multi-channel audio signal including a high level sound signal in a horizontal surface layout environment, which can obtain an effective rendering performance even for a sound signal, which is not suitable for applying virtual rendering, by acquiring a rendering parameter according to a rendering type and configuring a downmix matrix. A method for rendering a sound signal according to an embodiment of the present invention comprises the steps of: receiving a multi-channel signal including a plurality of input channels to be converted into a plurality of output channels; determining a rendering type for high level rendering on the basis of a parameter determined from a characteristic of the multi-channel signal; and rendering at least one height input channel according to the determined rendering type, wherein the parameter is included in a bit-stream of the multi-channel signal.
Patent CA-2953685-C (CA)
Inventor: SAMUEL ROBELLO
IPC: E21B41/00
Filed: 2015-07-28
Granted: 2021-03-23
Abstract: Predicting casing wear, riser wear, and friction factors in drilling operations may be achieved with data-driven models that use discrete inversion techniques to updated casing wear models, riser wear models, and/or friction factor models. For example, a method may applying a linear inversion technique or a nonlinear inversion technique to one or more parameters of at least one of a casing wear model, a riser wear model, or a friction factor model using historical data from a previously drilled well as input data to produce at least one of an updated casing wear model, an updated riser wear model, or an updated friction factor model, respectively; and implementing the at least one of the updated casing wear model, the updated riser wear model, or the updated friction factor model when designing and/or performing a drilling operation.
Patent CA-2955298-C (CA)
Inventor: DESILES STEPHANE
IPC: C04B35/119
Filed: 2015-07-16
Granted: 2022-11-01
Abstract: L'invention concerne des grains de céramique frittée comportant de 3 à 55 % en poids d'alumine, de 40 à 95 % en poids de zircone et de 1 à 30 % en poids d'un ou de plusieurs autres composants inorganiques. L'invention concerne en outre un procédé qui permet de préparer des grains de céramique selon l'invention et qui comprend : la formation d'une suspension épaisse comportant de l'alumine et de la zircone ; la formation de gouttelettes de la suspension épaisse ; l'introduction des gouttelettes dans un milieu de réaction-gélification liquide dans lequel les gouttelettes sont gélifiées ; le séchage des gouttelettes déformées et gélifiées.