baber/WOPTO huggingface dataset:
Patent CA-2951671-A1 (CA)
Inventor: BAYRAKTAR ILHAN
IPC: F01D25/12
Filed: 2016-12-15
Abstract: A cooling system configured to reduce a temperature within a gas turbine engine in a shutdown mode of operation includes a first gas turbine engine including a compressor having a bleed port. In a first operating mode of the gas turbine engine, the compressor bleed port is configured to channel a high pressure flow of air from the compressor. During a shutdown mode of operation, the compressor bleed port is configured to channel an external flow of cooling air into the compressor. The cooling system also includes a source of cooling air and a conduit coupled in flow communication between the compressor bleed port and the source of cooling air. The source of cooling air configured to deliver a flow of cooling air into the compressor through the compressor bleed port.
Patent CA-2951869-A1 (CA)
Title: System and method for arranging and presenting interactive multiplayer game sessions to an audience
Inventor: BRENDEN JOHN T
IPC: A63F13/352
Filed: 2015-06-09
Abstract: A computer implemented method of presenting pre-show content to movie theater audiences includes receiving requests from an exhibitor, each request identifying a feature presentation, a feature presentation start time, and the length of a pre-show session preceding the feature presentation. At least one multiplayer game for each pre-show session is selected automatically based on at least one of an audience maturity rating of the feature presentation, a genre of the feature presentation, and the availability of other players attending at least one other feature presentation hosted by the same exhibitor at the same or a different location, and/or a different exhibitor at a different location. Optionally, the list of selected games is presented to one or more audiences for voting. Where a game to be played by members of different audiences is scheduled for the same time slot, a single instantiation of the game is presented to the multiple audiences.
Patent CA-2952950-A1 (CA)
Inventor: LI DANPING
IPC: A61K31/045
Filed: 2015-06-19
Abstract: The present invention relates to pharmaceutical compositions comprising a quinolone carboxylic acid derivative antimicrobial agent and an effervescent agent. These compositions have improved gastrointestinal tolerability and/or reduced potential to cause gastrointestinal side effects. These compositions are useful for oral administration, for treating, preventing, or reducing the risk of microbial infections.
Patent CA-2954801-A1 (CA)
Title: Methode d'impermeabilisation de vetements et d'accessoires, et produits connexes
Inventor: POLEGATO MORETTI MARIO
IPC: B32B27/08
Filed: 2015-07-10
Abstract: L'invention concerne un procédé d'imperméabilisation à l'eau d'ébauches (11) de chaussures, de gants, de vêtements et d'autres accessoires vestimentaires ; une ébauche (10) imperméabilisée à l'eau à l'aide du procédé ; et des chaussures, des gants, des vêtements et autres accessoires vestimentaires réalisés à partir des ébauches imperméabilisées à l'eau. Le procédé comprend des étapes consistant à coller et presser, sur la surface de l'ébauche (11) sur le côté destiné à rester dissimulé après son application, un ensemble imperméable à l'eau et perméable à l'air (12), réalisé en assemblant un élément fonctionnel imperméable à l'eau et perméable à l'air (13), se présentant sous la forme d'une feuille souple, avec au moins deux éléments à mailles (14) entre lesquels il est pris en sandwich.
Patent CA-2956498-A1 (CA)
Inventor: CONRAD WAYNE ERNEST
IPC: A47L9/16
Filed: 2011-01-31
Abstract: A surface cleaning apparatus with at least one cyclone chamber positioned in the air flow passage laterally spaced from the suction motor, wherein the air flow path has reduced back pressure.
Patent CA-2960602-A1 (CA)
Title: Instrument seal
Inventor: ALBRECHT JEREMY J
IPC: A61M39/06
Filed: 2009-03-16
Abstract: A surgical access port comprises a valve or instrument seal that separates the instrument contact function from the instrument conforming function. Embodiments of the instrument seal comprise in instrument contact element that extends through an opening in a compression element, thereby defining an instrument orifice that seals with an instrument extending there through. Embodiments of the instrument contact element comprise a non- distensible membrane or film, for example, as a tube or cylinder. Some embodiments of the instrument contact element have an hourglass configuration with a first end proximal of the opening of the compression element and a second end distal of the opening of the compression element. Other embodiments of the instrument contact element "wrap around" the opening in the compression element, with the first end and the second end secured to the same side of the opening, for example, proximal of the opening. Embodiments of the compression element comprise an elastomeric seal, for example, a septum seal and/or a gel seal.
Patent CA-2961556-A1 (CA)
Title: Floor surfacing machine
Inventor: BERG JOHAN
IPC: B62D11/04
Filed: 2015-06-01
Abstract: The present invention relates to a floor surfacing machine (1) comprising a frame (2) that is carried by a first wheel (3) and a second wheel (4). The floor surfacing machine (1) further comprises a first motor (6), a handle arrangement (7), at least one planetary head (15) that is rotatably mounted to the frame (2) and at least one satellite surfacing head (19, 20, 21) that is rotatably mounted to the planetary head (15), where the first motor (6) is arranged to propel the planetary head (15). The floor surfacing machine (1) comprises a first control unit (10), and a remote control panel (11) which in turn comprises a second control unit (12) that is arranged to communicate with the first control unit (10). The floor surfacing machine (1) also comprises a second motor (22) that is arranged to propel the satellite surfacing heads (19, 20, 21) such that the planetary head (15) and the satellite surfacing heads (19, 20, 21) are independently operable.
Patent CA-2963542-A1 (CA)
Inventor: KAPPES MATTHEW J
IPC: B32B27/12
Filed: 2017-04-06
Abstract: According to one aspect, a fan containment case for a gas turbine engine is provided which includes a barrel having a first band of material on an outside of the barrel. The first band is made of carbon fiber composite. The barrel further includes a second band of material inboard of the fan case and made of poly p-phenylene-2,6-benzobisoxazole (PBO) composite. The barrel also includes a third band of material made of carbon fiber composite inboard of the second band.
Patent CA-2965070-A1 (CA)
Title: Real-time method and system for assessing and improving a presence and preception of an entity
Inventor: Kakkad Hemant Manaharlal
IPC: G06Q50/00
Filed: 2017-04-24
Abstract: A method for assessing and improving a presence and perception of an entity includes, for one or more presence categories of data sources, determining a number of data sources in a presence category on which the entity has a presence to thereby determine a presence score for the entity. The presence score increases as the number of data sources upon which the entity has a presence increases. For each of a plurality of comments posted on one or more social media sources, the method also includes determining a perception category and sentiment score associated with each comment that is related to the entity to thereby determine a perception score for the entity. A higher perception score indicates that, on average, users have a higher perception of the entity. The method also includes generating a recommendation for improving one or more of the presence score and perception score of the entity based on the determined presence score and the determined perception score.
Patent CA-2967413-A1 (CA)
Inventor: GORE ANURADHA V
IPC: A61P27/02
Filed: 2015-11-23
Abstract: L'invention concerne des compositions ophtalmiques stabilisées contenant des huiles oméga-3, qui sont utiles en tant que larmes artificielles et compositions ophtalmiques pour diagnostiquer, traiter ou prévenir la kératoconjonctivite, ou le syndrome de l'oeil sec chez un être humain ou autre mammifère.
Patent CA-2973588-A1 (CA)
Inventor: WILCOX STEVEN WILLIAM
IPC: G01V1/26
Filed: 2008-12-11
Abstract: A seismic survey is conducted by positioning an array of remote acquisition units (RAUs) (10). Each of the RAUs (10) records seismic data derived from one or more geophones in digital form in local memory. The data is collected by a harvester unit traversed across the survey territory as by an aircraft (24) using point-multipoint communications, and subsequently transferred from the harvester unit to a central control unit (26).
Patent CA-2975605-A1 (CA)
Title: Acides 3-alkyl-4-amido-bicycliques [4,5,0] hydroxamiques utilises en tant qu'inhibiteurs de hdac
Inventor: ZHENG XIAOZHANG
IPC: A61K31/553
Filed: 2016-02-02
Abstract: La présente invention concerne des inhibiteurs d'histone désacétylases (HDAC) dépendant du zinc utiles dans le traitement de maladies ou de troubles associés à une HDAC, par exemple, HDAC6, ayant la Formule I : [la formule doit être insérée ici], où R, L, X1, X2, X3, X4, Y1, Y2, Y3 et Y4 sont décrits dans la description.<i />
Patent CA-2976402-A1 (CA)
Inventor: SCHOENDUBE JONAS
IPC: G01N15/10
Filed: 2016-02-10
Abstract: A device for administering particles (10) in free-falling liquid drops (12) has a fluid chamber (14), which is coupled fluidically to a nozzle (16), a sound transducer (18) which is configured to generate an acoustic field in the fluid chamber (14), by means of which particles (10) in a liquid in the fluid chamber (14) can be aligned in an arrangement, and a drop-on-demand mechanism, which is configured to administer a single liquid drop, which contains one or more particles, from the nozzle at a selected instant in a targeted manner.
Patent CA-2981162-A1 (CA)
Inventor: SAVONNET MARIE
IPC: C08G65/36
Filed: 2016-04-19
Abstract: The present invention relates to a process for manufacturing a solid thermoset foam, comprising the following successive steps; (a) providing an expandable and thermosetting composition containing a sugar, an acid catalyst chosen from strong acids, phosphoric acid and acid mineral salts, (b) introducing the expandable and thermosetting composition into a mould or applying the expandable composition to a support made of a film having a thickness at least equal to 1 mm, (c) heating the expandable and thermosetting composition at a temperature at least equal to 140°C so as to form a block of solid thermoset foam.
Patent CA-2981190-A1 (CA)
Inventor: WEI YUXIN
IPC: H04W48/16
Filed: 2016-04-14
Abstract: The disclosure provides a terminal and base station side device, a terminal device, a base station and a wireless communication method. The terminal side device in a wireless communication system comprises: a searching unit, configured to adopt a synchronization signal sequence corresponding to a target frequency range to be searched so as to search a target cell; and a synchronization unit, configured to perform synchronization on the basis of the synchronization signal detected by the searching unit so that the device is synchronized to the target cell, wherein, in the case that the target frequency range belongs to a first frequency range, the searching unit adopts the synchronization signal sequence in a first subset of a synchronization signal sequence set to search the target cell, the first subset being a proper subset of the synchronization signal sequence set. On the basis of the technique of the disclosure, the number of synchronization signal sequence matching in a cell searching procedure is reduced and the time for user equipment to synchronize to the target cell is shortened.
Patent CA-2981407-A1 (CA)
Inventor: GIUSSANI RICCARDO
IPC: G01R31/34
Filed: 2016-04-01
Abstract: Monitoring apparatus for monitoring partial discharge activity in an AC electrical system comprises: a pair (60) of high- and low-frequency sensors; a timing module arranged to receive a cyclic signal from the low-frequency sensor and to provide a timing signal derived from the timing of successive cycles of the cyclic signal; and a monitoring unit (66) arranged to digitise a signal from the high-frequency sensor, to capture the digitised signal as consecutive data blocks of varying duration, and to trigger the capture of each data block in response to the timing signal. A condition monitored electrical system comprises a variable-speed drive (VSD) and a motor (M) operated by the drive, wherein the pair (60) of sensors is arranged at an end of a cable supplying power from the drive to a winding of the motor. A sensor unit (60) for condition monitoring of a high-voltage electrical system comprises a split-core current transformer with a low-frequency winding, arranged for sensing a high-voltage AC waveform in a cable about which the transformer is positionable, and a high- frequency winding arranged for sensing pulses in the cable that originate from partial discharge activity.
Patent CA-2983239-A1 (CA)
Inventor: YANG JIAN
IPC: C08F8/30
Filed: 2016-04-25
Abstract: Clickable waterborne polymers, click crosslinking of waterborne polymers, click crosslinked waterborne polymers, clickable functional compounds, and click functionalized waterborne polymers are presented. For example, the waterborne polymers have pendant groups bearing alkyne and/or azide groups and alkyne. For example, the functionalized azide-containing functional compounds such as antimicrobial or infraredrefractive compounds. The click crosslinking of clickable waterborne polymers or polymer mixtures, and the click conjugation of clickable waterborne polymers with clickable functional compounds such as clickable antimicrobial or infrared-refractive compounds, which resulted in functional waterborne polymers with antimicrobial or infrared-refractive functions, are presented. The presented polymers, can be used in applications such as coating and adhesive compositions. The aqueous suspensions of waterborne polymers can also be used directly as drug delivery systems, or can be crosslinked into hydrogels or composites for biomedical applications such as drug/cell delivery, tissue engineering, and other medical device.
Patent CA-2985703-A1 (CA)
Title: Systemes de gestion d'eau destines aux produits de fenestration
Inventor: VOS JARON
IPC: E06B1/62
Filed: 2016-05-27
Abstract: Une bande d'étanchéité comprend un premier bord, un second bord à l'opposé du premier bord, une première surface et une seconde surface sur un côté opposé de la bande d'étanchéité de la première surface. La première surface et la seconde surface s'étendent entre le premier bord et le second bord. La première surface comprend une région hydrophobe et une région hydrophile.
Patent CA-2987246-A1 (CA)
Inventor: EZELL MICHAEL DALE
IPC: E21B23/04
Filed: 2015-07-07
Abstract: A hydrostatically actuable downhole piston apparatus for use in a wellbore, comprising glide spacers disposed in the primary chamber, capable of mitigating the deflection of the piston and other hydrostatic components at elevated wellbore hydrostatic pressures. The disclosed apparatus is suited for, among other applications, the hydrostatic setting of a downhole tool, such as a packer, in a wellbore. A method and system for hydrostatically setting a downhole tool using glide spacers disposed in the primary chamber of the downhole tool.
Patent CA-2991018-A1 (CA)
Inventor: NAGAO AKIHIDE
IPC: C21D8/02
Filed: 2016-09-16
Abstract: A steel structure for hydrogen, which can exhibit excellent hydrogen embrittlement resistance properties in a high-pressure hydrogen environment and therefore can be used as a pressure accumulator for hydrogen, a line pipe for hydrogen and the like. The steel structure can be produced by: providing a steel composition containing, in % by mass, 0.02 to 0.50% of C, 0.05 to 0.50% of Si, 0.5 to 2.0% of Mn, 0.05% or less of P, 0.01% or less of S, 0.01 to 0.10% of Al, 0.0005 to 0.008% of N and 0.01% or less of O and also containing V and Mo in amounts that meet such requirements that the content of V is 0.05 to 0.30%, the content of Mo is 0.05 to 1.13% and the (number of atoms of V)/(number of atoms of Mo) ratio becomes 0.6 to 2.0, with the remainder being made up by Fe and unavoidable impurities; and adjusting the average particle diameter of a composite fine carbide composed of V and Mo to 1 to 20 nm.
Patent CA-2995439-A1 (CA)
Title: Improved sprinkler structure
Inventor: CHENG CHI-HAN
IPC: B05B3/14
Filed: 2018-02-16
Abstract: A sprinkler structure contains: an accommodation tube, multiple water outflow zones, multiple grooved partitions, multiple first water gathering zones, and multiple second water gathering zones. Each first water gathering zone has a first inlet, and each second water gathering zone has a second inlet, the accommodation tube includes multiple first guide orifices and multiple second guide orifices. Each first guide orifice communicates with the accommodation tube, .and each second guide orifice communicates with the accommodation tube, hence a control bar is rotatably connected and horizontally moves in each first guide orifice and each second guide orifice. The control bar further includes an inflow chamber and a receiving portion for housing a stop element, such that the stop element abuts against each first water gathering zone and each second water gathering zone. The control bar further includes two seal rings, and the accommodation tube further includes an elongated lid.
Patent CA-2996647-A1 (CA)
Title: Vision strengthening methods and systems
Inventor: HESS ROBERT F
IPC: A61B3/08
Filed: 2015-08-27
Abstract: Active dichoptic perceptual-learning tasks or dichoptic game play have been shown to significantly improve visual acuity of amblyopic children and adults. However, these dichoptic perceptual learning tasks are intensive and repetitive such that non-compliance is high. In contrast, the invention provides dichoptic perceptual learning in a manner that the user maintains its use and compliance is increased. Further, compliance becomes automatic if the user performs tasks in a normal manner and "forgets" that they are actually undergoing treatment as it is integrated with minimal disruption to their life and activities. Accordingly, a methodology exploiting complementary dichoptic stimulation is presented.
Patent CA-2999387-A1 (CA)
Inventor: WILLIAMSON PATRICIA S
IPC: A61K31/721
Filed: 2016-09-21
Abstract: The present invention relates to methods for improving the gastrointestinal tolerance of food and beverage products comprising sweet, low-digestible carbohydrates, and the use of one or more of D-glucose, fiber and protein for improving the gastrointestinal tolerance of food and beverage products comprising sweet, low-digestible carbohydrates.
Patent CA-3001130-A1 (CA)
Title: Methodes et compositions utilisant cpf1 pour l'edition genetique guidee par l'arn
Inventor: KHALILI KAMEL
IPC: C12N15/113
Filed: 2016-10-14
Abstract: La présente invention concerne des compositions comprenant des endonucléases de la famille Cpf1 (CRISPR issues de Prevotella et Francisella 1) ; et au moins un ARN de guidage (ARNg) complémentaire d'une séquence cible dans un gène pour guider spécifiquement l'endonucléase Cpf1 vers le site cible chez une cellule hôte in vitro ou in vivo. Des méthodes destinées à traiter un sujet comprenant l'utilisation d'une ou de plusieurs de ces compositions sont en outre décrites.
Patent CA-3001490-A1 (CA)
Title: Procedes de synchronisation de multiples dispositifs et de determination d'un emplacement en fonction des dispositifs synchronises
Inventor: HOLLAR SETH EDWARD-AUSTIN
IPC: H04W84/12
Filed: 2016-11-09
Abstract: L'invention concerne des procédés de synchronisation de multiples émetteurs-récepteurs à une horloge maîtresse unique, qui consistent: à diffuser un message depuis un dispositif maître, le message diffusé comprenant un numéro d'identification de dispositif identifiant le dispositif maître auprès d'au moins un dispositif connu situé dans la portée du dispositif maître; à recevoir le message au niveau dudit au moins un autre dispositif connu et à enregistrer un temps d'arrivée (Tarrival-kd) au niveau dudit au moins un autre dispositif connu; à recevoir et diffuser de manière répétée des messages et à enregistrer des temps d'arrivée associés au niveau dudit au moins un autre dispositif connu; et à appliquer une courbe d'ajustement aux temps d'arrivée enregistrés pour estimer l'heure d'un événement.<sb /> L'invention concerne également des dispositifs et des systèmes associés.
Patent CA-3004772-A1 (CA)
Inventor: POZNANSKY MARK C
IPC: A61P29/00
Filed: 2016-11-09
Abstract: Described herein are unit-dose formulations of 1, 1 '-[1,4-phenylenebis (methylene)]-bis- 1,4,8,1 l-tetraazacyclotetradecane ("AMD3100") and uses thereof as an anti-fugetactic agent.
Patent CA-3007868-A1 (CA)
Title: Dispositif et procede de determination des proprietes rheologiques du beton
Inventor: MORO SANDRO
IPC: G01N11/10
Filed: 2016-12-09
Abstract: L'invention concerne un dispositif manuel portatif (10) servant à déterminer les propriétés rhéologiques du béton, qui comprend: une poignée (11) de commande manuelle du dispositif; une palette (12) fixée sans rotation à ladite poignée (11); des capteurs (14) pour déterminer une force agissant sur ladite palette (12); un module électronique (17) pour évaluer des données recueillies par lesdits capteurs (14); et une source d'alimentation électrique pour alimenter lesdits capteurs et ledit module électronique. L'invention concerne également un procédé de détermination des propriétés rhéologiques du béton à l'aide d'un tel dispositif manuel portatif, qui consiste à immerger complètement ladite palette (12) dudit dispositif dans du béton; à déplacer manuellement ladite palette (12) selon un trajet linéaire à travers le béton, sur une distance prédéterminée; à mesurer une force agissant sur ladite palette (12) pendant son déplacement à travers le béton et à recueillir lesdites données de force; à évaluer les données de la force mesurée et à afficher les résultats de l'évaluation.
Patent CA-3011117-A1 (CA)
Title: Gear transmission for aeronautical applications
Inventor: GRAVINA MICHELE
IPC: F16H1/46
Filed: 2018-07-12
Abstract: A gear transmission (1) for aeronautical applications comprising an input shaft (3) rotating about an axis (A), an output shaft (4) rotating about said axis (A), and a transfer group (8) for transferring the torque from the input shaft (3) to the output shaft (4); the transfer group (8) comprises a first torque splitting stage (20), receiving the torque entered from the input shaft (3), and a second torque splitting stage (21), receiving the torque entered from the first stage (20); the first stage (20) presents at least one first rotating member (24) and the second stage presents at least one second rotating member (25); the input shaft (3) and the first rotating member (24) cooperate with one another at respective interaction surfaces (18, 38) coupled frontally and extending transversely to the first axis (A); the rotating members (24, 25) cooperate with one another at respective friction surfaces (42, 44) coupled frontally and extending transversely to said axis; one (18) of the interaction surfaces (18, 38) comprises first engagement elements (17), and another (38) of the interaction surfaces (18, 38) comprises second engagement elements (39) complementary to the first engagement elements (17), and said engagement elements (17, 39) are clutch coupled to one another.
Patent CA-3011929-A1 (CA)
Title: Controlling water release from a dimensionally stable aqueous composition
Inventor: HAMMES FLORIAN
IPC: A61K31/485
Filed: 2017-01-17
Abstract: The invention relates to systems consisting of closed liquid-tight packaging and a preferably dimensionally stable aqueous composition which is sealed therein and which, upon activation, releases a liquid phase essentially composed of water in a time-delayed manner. The invention further relates to methods for manufacturing said systems and the use thereof during the production of self-decomposing transdermal therapeutic systems (TTS).