baber/WOPTO huggingface dataset:
Patent CA-2849106-C (CA)
Inventor: MAHON CAMERON
IPC: A61B18/04
Filed: 2012-09-26
Granted: 2017-02-07
Abstract: A system and method are disclosed for thermal therapy that takes into account predictive calculations of tissue temperature, and can be used to control the operation of a conformal thermal therapy procedure and device. In some embodiments, the tissue ablation area is part or all of a prostate gland. The method includes, in preferred embodiments, simulations and or calculations of future temperatures based on some or all of the following information: current temperatures, heat diffusion in the tissue, blood perfusion in the tissue, and planned ultrasound energy depositions. The calculated temperature maps can be used to design, control, or terminate the therapy.
Patent CA-2853629-C (CA)
Inventor: TODD BRADLEY L
IPC: E21B43/26
Filed: 2012-10-09
Granted: 2016-11-29
Abstract: Fracturing operations can be problematic in completed wellbores containing at least one existing fracture, since it can be difficult to seal an existing fracture and initiate a new fracture within a reasonable timeframe due to the presence of particulate materials in the wellbore. Methods for fracturing a completed wellbore can comprise introducing a treatment fluid comprising a plurality of degradable sealing particulates into a completed wellbore penetrating a subterranean formation having an existing fracture therein; sealing the existing fracture with at least a portion of the degradable sealing particulates, thereby forming a degradable particulate seal; after sealing, allowing any degradable sealing particulates remaining in the treatment fluid to degrade, such that the treatment fluid becomes substantially particulate free; and after the treatment fluid becomes substantially particulate free, fracturing the subterranean formation so as to introduce at least one new fracture therein.
Patent CA-2862990-C (CA)
Title: Novel acetic acid ester compound or salt thereof
Inventor: NANRI MASATO
IPC: A61P13/02
Filed: 2013-01-25
Granted: 2017-10-24
Abstract: An acetic acid ester compound represented by the following formula (I) or a salt thereof, (See formula I) wherein R represents optionally substituted deuterated lower alkyl, is disclosed.
Patent CA-2863720-C (CA)
Inventor: FABELA GEORGE
IPC: E21B19/10
Filed: 2013-02-27
Granted: 2020-01-21
Abstract: L'invention porte sur un dispositif de coin de retenue, lequel dispositif comprend un boîtier formant un perçage axial, un ensemble supérieur de coins de retenue espacé axialement au-dessus d'un ensemble inférieur de coins de retenue, et un actionneur à crémaillère et pignon déplaçant radialement l'ensemble supérieur de coins de retenue et l'ensemble inférieur de coins de retenue entre une position rétractée et une position étendue de façon à saisir une tubulure disposée dans le perçage. L'ensemble supérieur de coins de retenue et l'ensemble inférieur de coins de retenue peuvent être orientés de façon à résister à un mouvement vers le bas de la tubulure saisie et à permettre un mouvement vers le haut de la tubulure saisie. L'un de l'ensemble supérieur de coins de retenue et de l'ensemble inférieur de coins de retenue peut être orienté de façon à résister à un mouvement vers le haut de la tubulure saisie, et l'autre de l'ensemble supérieur de coins de retenue et de l'ensemble inférieur de coins de retenue peut être orienté de façon à résister à un mouvement vers le bas de la tubulure saisie.
Patent CA-2867515-C (CA)
Inventor: MARTINEZ MARIN JUAN MANUEL
IPC: F16B39/02
Filed: 2012-03-08
Granted: 2018-11-06
Abstract: Bell-shaped mould for encapsulated articles with mouldable seal, formed by a piece comprising a nozzle (4) with vertical walls (5) and lampshade-shaded part (6) with a planar edge (7) and, opposite, a rod (8) with a through-hole (9) for inserting a guide (10) with slits (13) for the exit of the air from the seal (2). The guide (10) is a body in the form of a sword with a grip (11) for handling and with a rounded tip (12).  The slits (13) are the cruciform-section configuration of the sword-like body of the guide. The mould is arranged in such a manner as to be grouped in a grid (15) of multiple units connected by connection segments (16) and provided with support feet (17). The mould is made from phosphorescent PP or PE plastic material.
Patent CA-2871435-C (CA)
Title: Method and device for compressing and storing data based on sparse matrix
Inventor: LIU DAOXIN
IPC: G06F17/00
Filed: 2014-11-18
Granted: 2017-02-07
Abstract: A method and device for compressing and storing data based on a sparse matrix are disclosed. According to the method, attribute data and value data of a first data are respectively stored, that is, the attribute data of the first data and an attribute identifiers corresponding to the attribute data are stored in the first storage file, and the attribute identifiers corresponding to the attribute data are set as dimension data for determining the first data. Thus second storage file only stores the dimension data and the single value data. In conventional art, five storage domains are used to store the sparse matrix, where real data value is stored in a data value domain. Since many of the data values of each node are the same, and the same data are stored repeatedly, thus storage space is wasted.
Patent CA-2877091-C (CA)
Title: Processes of preparing estolide compounds that include removing sulfonate residues
Inventor: LUTZ MARLON
IPC: C11C3/08
Filed: 2013-03-06
Granted: 2020-06-09
Abstract: Provided herein are processes of preparing sulfonated estolide compounds, and the removal of sulfonate residues from those compounds to provide desulfonated estolide base oils. Exemplary sulfonated estolide compounds include those selected from Formula (III); wherein z is an integer selected from 0 to 15; q is an integer selected from 0 to 15; x is, independently for each occurrence, an integer selected from 0 to 20; y is, independently for each occurrence, an integer selected 0 to 20; n is equal to or greater than 0; R6 is selected from -OH, optionally substituted alkyl, and optionally substituted aryl; and R2 is selected from hydrogen and optionally substituted alkyl that is saturated or unsaturated, and branched or unbranched, wherein each fatty acid chain residue of said compounds is independently optionally substituted.
Patent CA-2877171-C (CA)
Title: Lining mounted inflatable protector and protective clothing assembly
Inventor: MAZZAROLO GIOVANNI
IPC: A41D13/018
Filed: 2013-06-20
Granted: 2020-04-21
Abstract: The present invention relates to an inflatable lining (20) comprising a control unit (26), at least one inflatable bag (22) and at least one gas source (24). According to the invention, the inflatable lining (20) further comprises automatic enabling means (28) suitable for switching the control unit (26) from a first operative mode to a second operative mode and viceversa. In the first operative mode the control unit (26) is set so as to ignore any identified danger situation, while in the second operative mode the control unit (26) is set for activating the gas source (24) when a danger situation is identified. The automatic enabling means (28) comprise receiving means suitable for acquiring data from at least one external data source and for maintaining the control unit (26) in the first operative mode in case no data can be acquired from the external source or the acquired data identifies an external source incompatible with the lining mounted inflatable protector (20). The present invention also relates to a protective clothing assembly (1) comprising at least one garment (10), provided with identification means (12), and said inflatable lining (20).
Patent CA-2880981-C (CA)
Inventor: PEARCY TIMOTHY
IPC: B01F15/04
Filed: 2010-11-18
Granted: 2017-08-22
Abstract: A reagent preparation and dispensing device includes a body having a reaction chamber for a reagent and a solution reservoir for a solution. The solution reservoir is isolated from the reaction chamber. A plunger is movably coupled with the body. Movement of the plunger from a starting position to a seated position pushes the solution into the reaction chamber. A dispensing path extends from the reaction chamber out of the body. The dispensing path is configured to dispense a reagent mixture formed from the solution and the reagent. A vent path extends from the reaction chamber, the vent path vents reaction chamber gas displaced by the addition of the solution to the reaction chamber throughout movement of the plunger from the starting position to the seated position.
Patent CA-2885931-C (CA)
Inventor: RAAB R MICHAEL
IPC: A23K20/189
Filed: 2013-10-03
Granted: 2023-01-10
Abstract: Methods for producing intein-modified proteases are provided. Expression cassettes and vectors for using to genetically engineer hosts are described. Hosts genetically engineered to express one or more intein-modified proteases using expression cassettes and vectors of the invention are also provided. Methods to produce a protease and regulate its activity are described.
Patent CA-2889073-C (CA)
Title: Laser metal deposition welding of automotive parts
Inventor: HANSCHMANN FLORIAN
IPC: B23K26/20
Filed: 2013-10-24
Granted: 2020-12-15
Abstract: A part, such as an automotive part, is provided. The part includes at least two work pieces of steel which are joined together at a weld seam which includes at least one of nickel and iron and is substantially entirely free of silicate islands. The part also includes a painted, phosphated or electrocoated coating which is bonded with at least a portion of the substantially entirely silicate island free weld seam.
Patent CA-2891715-C (CA)
Title: Appareil et procede d'elimination d'un gaz acide dans un courant gazeux et de regeneration d'une solution absorbante
Inventor: ROCHELLE GARY
IPC: B01D53/14
Filed: 2013-08-16
Granted: 2022-09-20
Abstract: L'invention concerne un appareil et un procédé d'élimination d'un gaz acide dans un courant gazeux et de régénération d'une solution aqueuse qui permettent la récupération de chaleur perdue d'une vapeur d'extraction et la régénération plus économique de la solution aqueuse. Dans au moins un mode de réalisation, une ou plusieurs dérivations de solvant riche se combinent avec un échangeur de chaleur de solvant riche pour récupérer la chaleur perdue. Dans un autre mode de réalisation, l'appareil et le procédé comprennent une ou plusieurs dérivations de solvant riche et un dispositif de chauffage placé en amont de l'extracteur pour régénérer plus économiquement une solution aqueuse.
Patent CA-2892543-C (CA)
Title: Systeme et procede pour ameliorer l'efficacite du deroulement des operations dans la lecture de donnees d'images medicales de tomosynthese
Inventor: PERIASWAMY SENTHIL
IPC: G06T7/11
Filed: 2013-11-22
Granted: 2023-04-04
Abstract: La présente invention concerne un système et un procédé qui forme une nouvelle image bidimensionnelle de synthèse d'une région anatomique, telle qu'un sein. Des régions d'intérêt (ROI) bidimensionnelles telles que des masses sont extraites à partir de données d'images médicales tridimensionnelles, telles que des volumes de tomosynthèse numérique reconstruits. En utilisant des technologies de traitement d'image, les ROI sont ensuite mélangées avec des informations d'image bidimensionnelles de la région anatomique pour former l'image de synthèse bidimensionnelle. Cet agencement et l'image résultante améliorent avantageusement le flux de travail d'un médecin lisant des données d'image médicale, étant donné que l'image de synthèse bidimensionnelle donne des détails précédemment visibles uniquement en analysant des données d'images médicales tridimensionnelles.
Patent CA-2896155-C (CA)
Title: Process for the preparation of 1-([1,3]dioxolan-4-ylmethyl)-1h-pyrazol-3-ylamine
Inventor: CHEN JUNLI
IPC: C07D405/06
Filed: 2013-12-20
Granted: 2020-05-05
Abstract: The present invention relates to a novel process for the preparation of of the formula (I) (I) wherein R1 and R2 are described herein. The compounds prepared by the present invention are useful in the synthesis and manufacture of compounds for treating diseases or conditions associated with inhibiting actin polymerization.
Patent CA-2897180-C (CA)
Title: Dispositifs et procedes pour faire avancer des noeuds
Inventor: HARRISON ROBERT
IPC: A61B17/04
Filed: 2014-01-02
Granted: 2022-10-04
Abstract: Des modes de réalisation de l'invention concernent un pouce-nud et des procédés d'utilisation de celui-ci, qui peuvent être utilisés pour pousser des types de nud variés, y compris des nuds coulissants et des nuds d'arrêt formés à partir d'une suture, les deux parties de cette suture s'étendant à partir desdits noeuds, par exemple à l'aide d'un dispositif unique. Le pouce-nud comporte une tête distale définissant des parois supérieure et inférieure se terminant par une surface de poussée de nud distale. Cette tête distale comporte des rainures latérales qui sont délimitées entre les parois supérieure et inférieure. Chacune de ces rainures latérales peut être conçue pour recevoir l'une des deux parties de suture pendant l'avancement de la tête distale, afin d'aider à pousser le nud d'arrêt. La tête distale comprend également un élément de réception de suture associé à la paroi supérieure pour recevoir l'une des deux parties de suture pendant l'avancement de la tête distale, afin de faciliter l'avancement du nud coulissant.
Patent CA-2898920-C (CA)
Title: A device for automatically connecting a vehicle to an electric power supply
Inventor: TERUZZI SANDRO
IPC: B66C13/12
Filed: 2014-02-27
Granted: 2021-01-12
Abstract: A device for automatically connecting a vehicle to an electric power supply, comprises: a turn-over-anchor (48, 210), including a first connector part (42, 216) connected to the cable (28, 208); and a docking station (50, 212), including a second connector part (44, 230) configured for mating with the first connector part (42, 216) according to a vertical coupling axis (47, 236), when the turn-over-anchor (48, 210) is vertically deposited into the docking station (50, 212). The device further includes two horizontally spaced vertical rods (58', 58", 246', 246"), each of which is arranged so as to vertically penetrate into a guide opening or hole (62', 62", 248', 248") of an opposite element (50', 50"), when the turn-over-anchor (48, 210) is deposited into the docking station (50, 212), and is dimensioned so as to be self- locking in the hole (62', 62", 248', 248"), if the turn-over-anchor (48, 210) is subjected to a significant force that is not aligned with the vertical coupling axis (47, 236).
Patent CA-2901560-C (CA)
Inventor: ROCHEN JAMES A
IPC: E21B33/129
Filed: 2015-08-26
Granted: 2018-05-15
Abstract: A downhole tool, such as a composite bridge plug, has a packing element disposed on a mandrel of the tool adjacent an activating element, such as a cone and slip arrangement. The packing element includes a packer and at least one backup ring. The packer is composed of packing material and is compressible on the downhole tool at least in part due to the activating element. The at least one backup ring limits extrusion of the packer. The at least one backup ring is molded into the packing material at one end of the packer adjacent the activating element. Preferably, each end of the packer has at least two backup rings molded therein, and slots in the adjacent backup rings are preferably offset at the ends.
Patent CA-2904327-C (CA)
Title: Pharmaceuticals for oral delivery
Inventor: CARL STEPHEN M
IPC: A61K47/18
Filed: 2014-03-05
Granted: 2021-06-08
Abstract: The present invention provides pharmaceutical compositions suitable for oral and methods of treating subjects in need thereof. The pharmaceutical compositions of the present invention enhance bioavailability of at least one compound classified as BCS Class II, BCS Class III or BCS Class IV.
Patent CA-2907087-C (CA)
Inventor: WEST GORDON FOX
IPC: G01V3/165
Filed: 2014-03-20
Granted: 2020-07-21
Abstract: A method and apparatus is provided for bucking a magnetic field of known geometry and time variation by means of a plurality of bucking loops. It utilizes multiple loops, each of which is energized by an electric current that creates a magnetic field of the known time variation. The multi-loop field forms a bucking magnetic field that better opposes the spatial variation in the known magnetic field over a volume than can the magnetic field from a single loop. The present invention is useful in electromagnetic measurements, where the magnetic field of a controlled source transmitter must be annulled at a magnetic field sensor. It is particularly useful for cases where the magnetic sensor may move relative to the transmitter, such as in certain airborne electromagnetic measurements.
Patent CA-2907965-C (CA)
Title: Composition and use for treating cardiac failure
Inventor: WU RONG-TSUN
IPC: A61P25/28
Filed: 2013-03-28
Granted: 2021-12-07
Abstract: Provided herein is a use of a compound represented by formula (I) indicated below, in which R is a glycosyl group, as the active ingredient for the preparation of a medicament for treating cardiac failure, and use of the compound for treating cardiac failure.
Patent CA-2912158-C (CA)
Title: Method and apparatus for sox and co2 removal from flue gas
Inventor: WEN HARVEY
IPC: B01D53/50
Filed: 2013-05-23
Granted: 2020-10-27
Abstract: The present invention relates to a method for combined SO2 and CO2 removal from flue gas, which includes removing both CO2 and SO2 in a primary fractionation column and two polishing columns, the method comprising: a) hot flue gas pretreatment, including flue gas SO3 removal by dry sorbent injection; b) compressing the treated hot flue gas by a multi-stage compressor; c) separation of CO2, SO2 and non-condensable gases; d) subjecting the CO2 and SO2 to separate polishing columns; and e) combining streams from the primary fractionation column and the two polishing columns for power recovery.
Patent CA-2913392-C (CA)
Inventor: BOO CHRISTIAN
IPC: E04F15/02
Filed: 2014-06-26
Granted: 2022-01-18
Abstract: La présente invention concerne un ensemble de panneaux (1, 1') essentiellement identiques, tels que des panneaux de construction, pourvus d'un système de verrouillage mécanique qui comprend une languette déplaçable (30), disposée dans une rainure de déplacement avec une première ouverture au niveau d'un premier bord d'un premier panneau (1). La languette déplaçable est conçue pour coopérer avec une première rainure (20) de languette, avec une seconde ouverture au niveau d'un second bord d'un second panneau (1') adjacent, pour le verrouillage vertical des premier et second bords. La hauteur de la première ouverture est supérieure à une seconde hauteur de la seconde ouverture.
Patent CA-2914034-C (CA)
Inventor: BEGIN ANTHONY
IPC: B42D15/02
Filed: 2015-12-03
Granted: 2017-12-05
Abstract: The present disclosure and related inventions are directed to various types of motorized gift card holders. Each gift card holder embodiment creates added entertainment value to the act of presenting a recipient with a gift card. In some embodiments, the gift card holder is in the form of a greeting card having a motor therein to which a gift card or gift card sleeve is attached. In other embodiments, the gift card holder is in the form of a box having a motor therein to which a gift card or gift card sleeve is attached. Audio playback accompanies the motor movement of the gift card or gift card sleeve.
Patent CA-2916919-C (CA)
Title: Catalyst composition and process for oligomerization of ethylene
Inventor: WOEHL ANINA
IPC: B01J31/14
Filed: 2014-07-28
Granted: 2018-05-01
Abstract: A catalyst composition including: (a) a chromium compound; (b) a ligand of the general structure (A) R1R2P-N(R3)-P(R4 )-NR5R6 or (B) R1R2P-N(R3)-P(XR7)R8 or R1R2P-N(R3)-P(XR7)2, with X = O or S, wherein R1, R2, R3, R4, R5, R6, R7 and R8 are independently C1-C10-alkyl, C6 -C20-aryl, C3-C10-cycloalkyl, aralkyl, alkylaryl, or trialkylsilyl, or any cyclic derivatives of (A) and (B), wherein at least one of the P or N atoms of the PNPN-unit or PNP-unit is a member of the ring system, the ring system being formed from one or more constituent compounds of structures (A) or (B) by substitution; and (c) an activator or co-catalyst; and a process for tri- and/or tetramerization.
Patent CA-2918636-C (CA)
Inventor: KLEIN MARCEL
IPC: H05B3/14
Filed: 2014-05-20
Granted: 2018-02-27
Abstract: The present invention relates to a heatable laminated side pane, comprising at least an outer pane (1) and an inner pane (2), which are connected to each other via a thermoplastic intermediate layer (3), and an electrically conductive coating (4) arranged in a planar manner between the outer pane (1) and the inner pane (2), which coating (4) is divided into segments (6) by isolation lines (5), wherein - the coating (4) has heating strips (9) running between a first busbar (7) and a second busbar (8) and each containing at least one segment (6), which heating strips are electrically isolated from each other, - at least one heating strip (9) is formed by at least two segments (6), which are electrically conductively connected to each other via at least one electrically conductive connection element (10), and - the length of each individual heating strip (9) deviates by at most 15% from the average length of the heating strips (9) deviates.
Patent CA-2920324-C (CA)
Inventor: MAENPAA DOUGLAS
IPC: E21F1/00
Filed: 2016-02-08
Granted: 2020-01-07
Abstract: L'invention concerne un système permettant de déterminer une vitesse de l'air circulant dans une direction de débit d'air par une ouverture. Le système comprend un premier et un second ensemble transducteur, ainsi qu'un premier et second transducteur. Le premier et second ensemble transducteur sont placés dans une première et seconde position prédéterminées respectives dans lesquelles le premier et le second transducteur sont invisibles. Le premier et le second transducteur sont disposés à des angles d'inclinaison sélectionnés respectifs lorsqu'ils sont dans une première position et seconde position prédéterminée respective. Chacun des premier et second ensembles transducteurs comprennent des moyens de mesurer les angles d'inclinaison mesurés respectifs des premier et second transducteurs. Le système comprend également un dispositif de commande conçu pour comparer les angles d'inclinaison mesurés aux angles d'inclinaison sélectionnés pour les premier et second transducteurs respectivement pour déterminer s'il y a des différences autorisées entre ceux-ci qui dépassent une différence autorisée prédéterminée. Le dispositif de commande génère un signal de dislocation si la différence mesurée dépasse la différence autorisée.
Patent CA-2920982-C (CA)
Title: Systeme et procede de realisation d'un element de securite individualise
Inventor: STAUB RENE
IPC: B42D25/373
Filed: 2014-08-08
Granted: 2021-10-26
Abstract: L'invention concerne un système (100, 200, 300, 400, 500, 600) destiné à réaliser un élément de sécurité (4), en particulier une vignette pour un pare-brise (6) d'un moyen de transport. Ce système comprend un élément support (3) qui possède une première et une deuxième surface. Une première partie (1) de l'élément de sécurité (4) est disposée dans une première zone (31) de la première surface et une deuxième partie (2) de l'élément de sécurité (4) est disposée dans une deuxième zone (32) de la première surface qui est séparée de la première zone (31) par une arête de pliage (33). Ces parties d'élément (1, 2) peuvent être amenées à recouvrir la première partie d'élément (1) en repliant l'élément support (3) le long de l'arête de pliage (33) et collées au moyen d'un adhésif (25) disposé sur la face de la deuxième partie d'élément (2) située à l'opposé de l'élément support (3). Une caractéristique d'individualisation (14) peut être appliquée sur la face de la première (1) et/ou de la deuxième partie d'élément (2) située à l'opposé de l'élément support (3). L'invention concerne en outre un procédé de réalisation d'un élément de sécurité (4) au moyen d'un tel système (100, 200, 300, 400, 500, 600), ainsi qu'un élément de sécurité (4) obtenu par ce procédé.