baber/WOPTO huggingface dataset:
Patent CA-2895409-A1 (CA)
Title: Conical-flat heat shield for gas turbine engine combustor dome
Inventor: ELKADY AHMED MOSTAFA
IPC: F02C7/12
Filed: 2015-06-25
Abstract: A gas turbine engine combustor conical-flat heat shield includes an annular conical section extending upstream from and being integral with a flat section with a flat downstream facing surface which may be generally perpendicular to or canted with respect to a centerline.  The flat section includes radially outer and inner edges at least one of which is circular and circumscribed about a centerline and circumferentially spaced apart clockwise and counter-clockwise radial edges having an origin on the centerline. A gas turbine engine combustor includes conical-flat heat shields in one or more circular rows arranged in a non-symmetrical or asymmetrical pattern. Two or more groups (A, B, C) of the conical-flat heat shields in the circular rows may be mounted on a domeplate and one or more of the conical-flat heat shields is different in one or more of the groups (A, B, C).
Patent CA-2896428-A1 (CA)
Inventor: BASHEER SOBHI
IPC: B01J8/24
Filed: 2013-12-30
Abstract: Disclosed are processing systems and processes for carrying out enzymatic batchwise or continuous process for the production of fatty acid alkyl esters for use in the biofuels, food, cosmetics, pharmaceuticals and detergents industries.
Patent CA-2896642-A1 (CA)
Title: Underbody convective blanket
Inventor: STEC ALAN E
IPC: A47G9/06
Filed: 2014-01-22
Abstract: A full body convective blanket has a head portion, a body portion and a foot portion. The head and foot portions each taper in a decreasing manner from a corresponding opposite side of the body portion to the head and foot ends, respectively, so that the blanket has a rectangular shaped body portion and head and foot portions that are shaped in the form of isosceles trapezoids. Two elongate openings are provided longitudinally along the body portion sandwiching a non-inflatable area. An opening is provided at the head portion of the blanket.
Patent CA-2902005-A1 (CA)
Inventor: SKERTIC RICHARD JOSEPH
IPC: G05B23/02
Filed: 2013-12-23
Abstract: A system for controlling operation of an aircraft engine includes a master controller, a control node coupled to a component of the aircraft engine and to the master controller, wherein the control node includes a computing device for performing diagnosis of the component. The computing device is configured to assess performance of the component during operation of the aircraft, determine whether the component is performing within specification, and if not performing within specification, indicate that the component is out of specification.
Patent CA-2904566-A1 (CA)
Inventor: COUNTER JAMES
IPC: C07C43/16
Filed: 2014-02-12
Abstract: Disclosed herein are compounds, compositions, and methods for producing aluminum hydroxide crystals from a precipitation liquor. The precipitation liquor may be located in a Bayer process.
Patent CA-2907560-A1 (CA)
Title: Yeast-based immunotherapy for chordoma
Inventor: RODELL TIMOTHY C
IPC: A61K39/00
Filed: 2014-03-19
Abstract: One embodiment of the invention relates to a method to treat chordoma in an individual who has chordoma. The method includes the step of administering to an individual who has chordoma, an immunotherapeutic composition comprising: (a) a yeast vehicle; and (b) a cancer antigen comprising at least one Brachyury antigen. Another embodiment of the invention relates to the use of an immunotherapeutic composition comprising a yeast vehicle and a cancer antigen comprising at least one Brachyury antigen to chordoma in an individual who has chordoma. Yet another embodiment of the invention relates to the use an immunotherapeutic composition comprising a yeast vehicle.
Patent CA-2908686-A1 (CA)
Title: Perfume systems
Inventor: SMETS JOHAN
IPC: C07D319/06
Filed: 2014-04-21
Abstract: The present application relates to perfume delivery systems and consumer products comprising such perfume delivery systems, as well as processes for making and using such perfume delivery systems and consumer products. Such perfume delivery systems, disclosed herein expand the perfume communities' options as such materials can provide variations on character and such compositions can provide desired odor profiles. The perfume delivery systems comprise a compound selected from 2-benzyl-4-isopropyl- 5- dimethyl-l,3-dioxane and Furaneol carbonate; stereoisomers and mixtures thereof.
Patent CA-2910702-A1 (CA)
Inventor: KING LLOYD HERBERT
IPC: B25F1/00
Filed: 2015-10-28
Abstract: A landscape lighting pocket tool having a set of foldable retractable tool bits for working on an article to enable on the go and on the spot adjusting or repairing an article or a system as well as one or more tool bits that may an angle adjustable level for determining a level condition of an article, a drywall saw blade that allows the handle of the foldable pocket tool to be used as a handle of the drywall saw blade and a set of bevel cutting edges in the jaws of the foldable pocket tool to allow a person to both cut and strip insulation from a variety of different wire sizes wire without damaging the wire.
Patent CA-2911836-A1 (CA)
Inventor: FRANCIS DARREN
IPC: B08B1/04
Filed: 2015-11-10
Abstract: A system for washing a large flat object having a length and a width, wherein the length is of greater dimension than said width, said system comprising: a frame having a first and second end; a transport system adapted to vertically transport said large flat object suspended thereon; said transport system defining a horizontal axis along the device and adapted to transport said object from the first end of the frame to the second end of the frame; and at least one brushing means for brushing and removing particles lodged on said object; said at least one brushing means located along the transport system between the first and second end of the frame and adapted to frictionally engage said object when in operation.
Patent CA-2912231-A1 (CA)
Inventor: BLEZARD WILLIAM C
IPC: B65D21/02
Filed: 2014-05-09
Abstract: A phase change material (PCM) bladder (10) is provided for use in a temperature controlled product shipper (14). The PCM bladder includes a bladder chamber (22) having a filling port (24) and is configured to receive and hold a flowable phase change material, such as an ice slurry, which can be pumped into the bladder at the point of packaging.
Patent CA-2917701-A1 (CA)
Inventor: LADRET PATRICK
IPC: E04B1/04
Filed: 2014-07-28
Abstract: The invention relates to a method of erecting a structure 0 comprising at least two prefabricated concrete elements 1, 2, the method comprising: installing a first concrete element 1; installing a second concrete element 2 with at least one spacer piece 4 maintaining a gap between respective end faces 104, 203 of the first element and of the second element; tensioning at least one rod 105, 3 held on the first and second elements and passing through the gap maintained by the spacer piece; and introducing a curable interface product 5 into said gap. The method thus makes it possible to move the need to wait for the joints between the assembled components to have cured between two assembly operations off the critical path of the construction process. Incidentally, a significant reduction in the time taken to erect such a structure is achieved.
Patent CA-2918028-A1 (CA)
Title: Alcoxydes metalliques, appareil de fabrication d'alcoxydes metalliques, procedes et utilisations associes
Inventor: DUTTA PARTHA S
IPC: C09K21/06
Filed: 2008-11-05
Abstract: Des composés, la synthèse et des procédés de synthèse de dérivés dalcoxydes métalliques et des dérivés dalcoxydes métalliques destinés à un usage comme ignifuges sont décrits. Les alcoxydes métalliques du groupe 13 ayant des propriétés ignifuges peuvent être préparés en mettant en réaction un trihydroxyde métallique du groupe 13 avec un alcool.
Patent CA-2918368-A1 (CA)
Inventor: WERTH ALBERT A
IPC: B01F13/08
Filed: 2014-07-18
Abstract: A fluid mixing assembly comprising a fluid agitating element adapted to reciprocate within a fluid between a first position and a second position. The fluid agitating element having an internally disposed magnetic member adapted to couple with an external drive device.
Patent CA-2919544-A1 (CA)
Inventor: RENAUDIER STEEVE
IPC: C25C3/08
Filed: 2014-07-30
Abstract: This cell (1) comprises a housing (2) having two longitudinal sides (18) that are symmetrical with respect to a longitudinal median plane (P) of the electrolytic cell (1), an anode assembly movable only in vertical translation with respect to the housing (2), the anode assembly comprising an anode block (100) and a transverse anode support (200) extending perpendicular to the longitudinal sides (18) of the housing (2) and from which the anode block (100) is suspended. The anode support (200) comprises two connecting portions (202) from which the anode support (200) is supplied with electrolysis current, and the cell (1) comprises connecting electrical conductors (20) that are electrically connected to the two connecting portions (202) of the anode support (200), the two connecting portions (202) being arranged on either side of the plane (P).
Patent CA-2922310-A1 (CA)
Inventor: FREUND MARTIN BRANDT
IPC: H04L12/16
Filed: 2014-08-20
Abstract: A system and method is disclosed for detecting marketable subjects within digital images uploaded to the social network. Software associated with a social network detects a marketable subject in a plurality of images provided to a social stream by a group of users who share a relationship in the social network. A popularity of the marketable subject within the group of users is determined based on the detecting, and a current trend is identified for the group of users based on the popularity and a relevant time period for the images. A vendor related to the marketable subject may be notified that the current trend applies to one or more of the group of users.
Patent CA-2924646-A1 (CA)
Title: Supersonic compressor and associated method
Inventor: GADAMSETTY RAJESH KUMAR VENKATA
IPC: F04D17/10
Filed: 2014-08-26
Abstract: A supersonic compressor rotor and method of compressing a fluid is disclosed. The rotor includes a first and a second rotor disk, a first set and a second set of rotor vanes. The first set and second set of rotor vanes are coupled to and disposed between the first and second rotor disks. Further, the first set of rotor vanes are offset from the second set of rotor vanes. The rotor includes a first set of flow channels defined by the first set of rotor vanes disposed between the first and second rotor disks. Similarly, the rotor includes a second set of flow channels defined by the second set of rotor vanes disposed between the first and second rotor disks. Further, the rotor includes a compression ramp disposed on a rotor vane surface opposite to an adjacent rotor vane surface.
Patent CA-2926566-A1 (CA)
Inventor: RIGONI MICHAEL J
IPC: A61G7/057
Filed: 2016-04-08
Abstract: A patient positioning system for use with a patient on a bed includes an inflatable patient support device, and optionally, other components such as one or more wedges and/or an absorbent pad.  The device includes top and bottom sheets, where the top sheet is connected to the bottom sheet to define a cavity, such that the top and bottom sheets form top and bottom walls of the cavity in use. The device further has passages extending from the cavity to an exterior of the device, through the bottom sheet, and gussets connected to the top and bottom sheets and extending across the cavity. The passages permit air to pass from the cavity to the exterior of the device and to flow between the bottom surface of the device and the surface supporting the device.  Selective glide assemblies may be used to resist sliding of these components in certain directions.
Patent CA-2927348-A1 (CA)
Title: Container apparatus with ventilation
Inventor: CLARK JEANNE
IPC: B65D85/34
Filed: 2015-06-19
Abstract: A container apparatus having at least one containment member is disclosed that may include a bottom and at least one sidewall, an interior and an open end. The container may also include a flange that extends around a free end of the at least one side wall, and a plurality of wall members (or castellations) connected to / formed with / that extend from the flange. The plurality of wall members may be separated by ventilation apertures, with the plurality of wall members and the ventilation apertures extending around the perimeter of the free end. A sealing material, such as a removable film, may extend over the open end to enclose the containment member.
Patent CA-2928022-A1 (CA)
Inventor: FU HUIHUA
IPC: C12N15/113
Filed: 2014-12-10
Abstract: Disclosed herein are heterologous DNA constructs comprising one or more terminator sequences causing enhanced transcription.
Patent CA-2929036-A1 (CA)
Title: Banc de filtres modules a faible retard
Inventor: EKSTRAND PER
IPC: G10L19/26
Filed: 2010-02-17
Abstract: Le document porte sur des bancs de filtres numériques sous-échantillonnés modulés ainsi que sur des méthodes et des systèmes de conception de tels bancs de filtres. En particulier, le présent document propose une méthode et un appareil destinés à améliorer les bancs de filtres numériques modulés à faible retard. La méthode emploie la modulation dun filtre prototype passe-bas asymétrique et une nouvelle méthode doptimisation des coefficients de ce filtre. De plus, un modèle spécifique destiné à un banc de filtres à canal (64) employant une longueur de filtre prototype des coefficients (604) et un retard de système d'échantillons (319) est présenté. La méthode permet de substantiellement réduire les artéfacts attribuables au repli attribuable aux modifications indépendantes de signaux sous bande, par exemple lors de lutilisation dun banc de filtres comme égaliseur spectral. La méthode est préférablement mise en place dans un logiciel, s'exécutant sur un PC standard ou un appareil de traitement numérique du signal, mais peut aussi être intégrée dans une puce personnalisée. La méthode offre des améliorations pour divers types d'égaliseurs numériques, de filtres adaptatifs, de compresseurs-extenseurs multibandes et de bancs de filtres modulant lenveloppe spectrale employés dans la reconstruction haute fréquence ou les systèmes stéréo paramétriques.
Patent CA-2929831-A1 (CA)
Inventor: RIOLO JOSEPH SCOTT
IPC: G01P3/481
Filed: 2014-11-07
Abstract: The method of reducing error in rotor speed measurement includes synchronously measuring a rotor having a target including at least one geometric imperfection. Time intervals for the passing of each tooth of a rotor are stored in a circular buffer memory array. Speed is always determined by extracting the time for a complete revolution, so that geometric imperfections and asymmetry of the rotating target do not influence the speed determination, which is always representing the average speed over the latest complete revolution.
Patent CA-2932507-A1 (CA)
Title: Procedes ameliores de reproduction cellulaire
Inventor: HABIER DAVID
IPC: A01H1/04
Filed: 2014-12-22
Abstract: L'invention concerne des procédés pour améliorer la sélection d'individus de reproduction dans le cadre d'un programme de reproduction, dans lesquels des ensembles de données d'estimation optimisés sont construits en sélectionnant des candidats pour un phénotypage, pour lesquels des informations génotypiques sont également disponibles, parmi un ensemble de candidats et en les intégrant dans l'ensemble de données d'estimation puis en évaluant la précision de valeurs de reproduction estimées génomiques pour chaque candidat (c'est-à-dire, une précision de prévision génomique). L'ensemble de données d'estimation optimisé est ensuite utilisé comme modèle pour déterminer des valeurs de reproduction estimées génomiques des individus de reproduction, uniquement sur la base d'informations génotypiques.
Patent CA-2934675-A1 (CA)
Inventor: LONA SANTOYO JOSE ARTURO
IPC: F23D14/06
Filed: 2016-06-30
Abstract: Present invention relates to a multiple flame burner which allows activating in a selective manner the totality of burners, a part thereof or at least one ring.  Said burner has the ability of placing receptacles of different sizes over said burner, in such a way that if a small receptacle were to be used only one ring would be used, a medium sized receptacle would use a part of said rinse and if a large receptacle were to be used, the entire rings would be used.
Patent CA-2934784-A1 (CA)
Title: Procede de communication en lumiere visible, signal d'identification et dispositif de reception
Inventor: OSHIMA MITSUAKI
IPC: H04B10/116
Filed: 2014-03-18
Abstract: Le présent procédé de communication en lumière visible comporte une étape d'acquisition de premier ID (SB3001) lors de laquelle on acquiert un premier ID spécifiant la zone dans laquelle se trouve un dispositif de réception, une étape d'acquisition de deuxième ID (SB3002) lors de laquelle on acquiert un deuxième ID au moyen d'une communication en lumière visible et une étape d'acquisition d'informations (SB3003) lors de laquelle on acquiert des informations correspondant à un troisième ID consistant en une combinaison du premier ID et du deuxième ID. Lors de l'étape d'acquisition de premier ID, on peut acquérir le premier ID, par exemple en se référant à une table qui indique une relation de correspondance entre des premiers ID et des informations de position qui sont obtenues par le dispositif de réception mentionné ci-dessus et qui indiquent sa position.
Patent CA-2935871-A1 (CA)
Inventor: ZHAO RUOFEI
IPC: H01L31/049
Filed: 2014-08-04
Abstract: A humidity-resistant and heat-resistant solar cell backsheet, comprising a weather-resistant layer, a connection layer, a structure-reinforcing layer and a reflection layer which are sequentially compounded. It is characterized in that the weather-resistant layer is a biaxially oriented PA weather-resistant film or is made of a polyamide, heat stabilizer, ultraviolet-resistant stabilizers and inorganic materials; and the structure reinforcing layer is made of polypropylene, modified polypropylene or an alloy, wherein the alloy is an alloy of polypropylene and engineering plastics or an alloy of modified polypropylene and engineering plastics. According to the solar cell backsheet, a polyamide (PA) replaces the traditional fluorine film material to serve as the weather-resistant layer, so that the weather-resistant performance is guaranteed and the cost is greatly reduced. Meanwhile, polypropylene (PP) replaces the traditional PET material to serve as the structure-reinforcing layer, so that the problem that the traditional PET structure enhancement layer has a poor humidity resistance, heat resistance and hydrolysis resistance and that it is prone to being brittle and cracking when used in a humid and hot environment for a long time are avoided, and accordingly the humidity resistance, heat resistance and aging resistance of the backsheet are improved by the cooperation with the PA weather-resistant layer.
Patent CA-2936428-A1 (CA)
Inventor: SHOEMAKE ALLAN
IPC: H04W88/02
Filed: 2016-05-16
Abstract: An illumination device. The illumination device generally has at least one light source and an attachment assembly that connects the light source to a computing device. The light source may be one or more LEDs or a light panel using electroluminescent lighting. The illumination device includes a power source coupled to the light source and a light control mechanism to change at least one of an operative state or an intensity of the light source. The illumination device may also be integrally connected to the computing device. A light cover is implemented to cover the light source and diffuse light emanating therefrom.
Patent CA-2937129-A1 (CA)
Inventor: KUWAHARA ATSUSHI
IPC: A61K35/44
Filed: 2014-10-16
Abstract: The present invention provides a method for manufacturing ciliary margin stem cells differentiated from pluripotent stem cells, the method comprising step (1) and/or step (2) below: (1) a step for obtaining retinospheres by suspension culturing of cells obtained from cell aggregates comprising ciliary margin-like structures differentiated from pluripotent stem cells; and (2) a step for isolating stage specific embryonic antigen-1-positive cells from cells obtained from cell aggregates comprising ciliary margin-like structures differentiated from pluripotent stem cells. The present invention makes it possible to manufacture efficiently and with high purity ciliary margin stem cells with the ability to differentiate to retinal cells comprising retinal layer-specific neurons and the ability to self-replicate.
Patent CA-2938283-A1 (CA)
Inventor: WALL WESLEY
IPC: E04B1/94
Filed: 2016-08-05
Abstract: An intumescent mesh has a flexible grid with a plurality of strands that form a series of openings in the flexible grid, an intumescent coating applied to the flexible grid. The intumescent coating is made of an expandable graphite and a polymer-based carrier as ingredients and having an activation temperature above which the intumescent coating swells.  The grid is sized. such that the intumescent coating permits airflow through the flexible grid until the intumescent coating is exposed to temperatures at or above the activation temperature, whereupon the intumescent coating swells to seal the openings and prevent air flow through the flexible grid.
Patent CA-2939480-A1 (CA)
Title: Commande externe pour pompe de recirculation d'eau chaude
Inventor: KELLICKER ROBERT
IPC: F24D3/00
Filed: 2015-02-11
Abstract: L'invention porte sur une unité de commande externe devant être connectée entre une source d'alimentation et une pompe entraînée électriquement de façon à servir de commutateur intelligent afin de convertir une pompe "bête" en une pompe intelligente. Le système de commande, selon cette invention, comporte un commutateur actionné par un micro-dispositif de commande, disposé entre la source d'alimentation et la pompe, ou par un autre dispositif de commande d'écoulement de fluide devant être actionné par de l'électricité, et qui peut être programmé de façon à enregistrer des données d'utilisation, par exemple d'eau chaude, par le foyer ; ledit système établit les temps de fonctionnement en fonction de cette utilisation. Un capteur de température est connecté au micro-dispositif de commande afin de détecter un changement de température, quand un système d'eau chaude est mis en service, par la mesure d'une augmentation de température afin d'indiquer un écoulement à travers le tuyau d'eau chaude et d'enregistrer ces données. Ceci déterminera, dans le contexte d'un système d'eau chaude, le moment où la pompe devrait être activée pour amener de l'eau chaude.
Patent CA-2942729-A1 (CA)
Inventor: CROUSE BERND
IPC: G06F19/00
Filed: 2015-03-17
Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for fluid blob tracking. One of the methods includes identifying, by a computer system, a connected fluid phase region in a flow simulation. The method includes tracking, by the computer system, the connected fluid phase region over a first timeframe and a second timeframe. The method also includes determining, by the computer system, movement of the connected fluid phase region from the first timeframe to the second timeframe based on the tracking.