baber/WOPTO huggingface dataset:
Patent CA-2970891-A1 (CA)
Inventor: HOFFMAN REBECCA S
IPC: A61P17/06
Filed: 2005-04-11
Abstract: Multiple-variable dose methods for treating TNF.alpha.-related disorders, including Crohn's disease and psoriasis, comprising administering TNF.alpha. inhibitors, including TNF.alpha. antibodies, are described. Multiple-variable dose methods include administration of a TNF-inhibitor in an induction or loading phase followed by administration of the agent in a maintenance or treatment phase, wherein the TNF-inhibitor is administered in a higher dosage during the induction phase.
Patent CA-2977100-A1 (CA)
Title: Support material comprising polyvinylalcohol and its use in xerographic additive manufacturing
Inventor: SAMBHY VARUN
IPC: B33Y70/00
Filed: 2017-08-21
Abstract: A support material toner particle for use in xerographic additive manufacturing includes a polyvinyl alcohol (PVA) polymer and blend-additives including a chitosan and a polyvinylpyrrolidone (PVP), the amount of blend-additives is selected to adjust the T g of the PVA polymer blend to be within about 1 °C to about 20 °C of a desired build material toner T g.  A xerographic toner system includes a build toner material and a support toner material, the support toner material includes a polyvinyl alcohol (PVA) polymer and blend-additives including a chitosan and a polyvinylpyrrolidone (PVP), the amount of blend-additives is selected to adjust the T g of the PVA polymer blend to be within about 1 °C to about 20 °C of the build material toner T  g. A method of making a support toner material includes blending polyvinyl alcohol with blend additives including a chitosan and polyvinylpyrrolidone andforming support toner particles after the blending step.
Patent CA-2977487-A1 (CA)
Title: Thrust force generation device and aircraft
Inventor: TAKAMI HIKARU
IPC: B64D27/26
Filed: 2016-02-24
Abstract: This thrust force generation device (1) is provided with: a turbo fan engine unit (2) that is provided with a generator (7) for generating power using a rotation force of a drive shaft, and drives a fan (5) provided on the drive shaft using gas produced by burning fuel; a motor driving fan unit (3) that is provided with a motor (9) driven by power supplied from the generator (7), that is provided in parallel with the turbo fan engine unit (2), and that drives a fan (8) by using the motor (9); and a conducting unit (20) that connects the generator (7) to the motor (9), and supplies the power generated by the generator (7) to the motor (9). The turbo fan engine unit (2) and the motor driving fan unit (3) are integrated with each other, and the conducting unit (20) is disposed between the turbo fan engine unit (2) and the motor driving fan unit (3).
Patent CA-2979560-A1 (CA)
Inventor: WOODS MICHAEL J
IPC: G01S5/16
Filed: 2016-03-05
Abstract: Configurations are disclosed for presenting virtual reality and augmented reality experiences to users. An augmented reality display system comprises a handheld component housing an electromagnetic field emitter, the electromagnetic field emitter emitting a known magnetic field, the head mounted component coupled to one or more electromagnetic sensors that detect the magnetic field emitted by the electromagnetic field emitter housed in the handheld component, wherein a head pose is known, and a controller communicatively coupled to the handheld component and the head mounted component, the controller receiving magnetic field data from the handheld component, and receiving sensor data from the head mounted component, wherein the controller determining a hand pose based at least in part on the received magnetic field data and the received sensor data.
Patent CA-2980958-A1 (CA)
Inventor: SHARMA PRAMOD KUMAR
IPC: G06F1/16
Filed: 2016-03-25
Abstract: The present disclosure relates to technology for positioning a display for interaction and/or virtualization of tangible interface objects. According to an example embodiment, a display positioning system includes a display stand including a positioning portion having a recess, supports connected to the positioning portion, and an insert. The supports are configured to cooperatively support the positioning portion when situated on a support surface. The insert may include an elongated body configured to slidably insert into the recess, the recess may be configured to receive and removably retain the insert, the insert and recess being correspondingly shaped. The elongated body may include an upwardly facing surface having a concavity shaped to receive and removably retain at least an edge portion of a computing device display when the insert is inserted into the recess of the display stand and equipped with the computing device display.
Patent CA-2981342-A1 (CA)
Inventor: KANG ZHENGFANG
IPC: C12N5/10
Filed: 2016-06-13
Abstract: The present invention relates to polypeptides having trehalase activity. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using a trehalase of the invention, in particular a process of producing a fermentation product, such as ethanol.
Patent CA-2984897-A1 (CA)
Inventor: MITTENDORF VOLKER
IPC: C12N15/32
Filed: 2016-04-27
Abstract: The present invention is drawn to a nucleic acid sequence which confers expression of the insecticidal proteins mCry3A and eCry3.1Ab when introduced into a cell.
Patent CA-2985521-A1 (CA)
Inventor: MATHEA HANS
IPC: B33Y50/02
Filed: 2016-05-10
Abstract: L'invention concerne un dispositif destiné à appliquer un matériau coulant sur un support (3) pouvant tourner autour d'un axe de rotation (4) conformément à des données d'image prédéfinies, qui sont mises en mémoire en tant que points d'image ou en tant que vecteurs d'une grille de coordonnées cartésiennes déterminées dans une première mémoire (18). Le dispositif présente au moins une tête d'impression (13A, 13B), qui comprend plusieurs buses agencées à distance les unes des autres et destinées à distribuer les gouttelettes du matériau coulant et agencées à distance verticale du support, et une commande (8) destinée à positionner le support (3) par rapport à la ou aux têtes d'impression (13A, 13B) ainsi qu'à distribuer les gouttelettes de matériau. Des points de grille de coordonnées polaires (20A, 20B) d'une grille de coordonnées polaires déterminées, qui sont placés sur des lignes circulaires (R1, R2) qui présentent les unes par rapport aux autres un écart prédéfini, et qui sont placés sur des premiers rayons (A1) qui présentent un premier écart angulaire les uns par rapport aux autres et sont placés en direction de l'origine sur d'autres rayons (A2) qui présentent les uns par rapport aux autres un écart angulaire supérieur au premier écart angulaire, sont en particulier mis en mémoire dans une deuxième mémoire (19). Un calculateur (15) est présent, au moyen duquel les points de grille de coordonnées polaires (20A, 20B) spéciaux mis en mémoire dans la deuxième mémoire (19) peuvent être transformés en coordonnées du système de coordonnées cartésien, et les points de trame cartésiens ainsi obtenus sont comparés aux points d'image du fichier d'images.
Patent CA-2986661-A1 (CA)
Inventor: ROUSSILLE CLEMENT
IPC: F01D25/14
Filed: 2016-05-18
Abstract: The present invention relates to a turbine ring assembly including a plurality of ring sectors (1) made of a composite material having a ceramic matrix forming a turbine ring, and a ring-supporting structure (2) including two annular flanges (11a; 11b) between which an attachment portion (9) of each ring sector is held, the annular flanges of the ring-supporting structure each having at least two angled portions (12a; 12b; 13a; 13b) resting on the attachment portions of the ring sectors, said angled portions forming, when viewed in a meridian cross-section, an angle other than zero relative to the radial direction (R) and to the axial direction (A).
Patent CA-2987588-A1 (CA)
Inventor: ABBIATI GIACOMO
IPC: A47J31/44
Filed: 2017-11-30
Abstract: An apparatus for filling the basket (20) of a portafilter (21) of an espresso machine with a predetermined dose of coffee grounds and for pressing it within the portafilter comprises a frame (51) having a front wall (15), a support device (24) for supporting the portafilter (21), which projects out of said front wall (15), and upon which the portafilter (21) is placed, a first emplacement (A), configured on said support, in which said portafilter (21) is placed for filling a predetermined dose of coffee grounds in its basket (20), a conduit (16) with its opening (23) facing said first emplacement (A) configured on the support, a dispenser device (19) for dispensing coffee grounds and cause a predetermined dose of coffee grounds to reach the basket (20) of the portafilter, through said conduit (16), a second emplacement (B), configured on said support (24), in which said portafilter (21) is positioned with the basket (20) filled with the predetermined dose of coffee grounds, upon displacement thereof from said first emplacement (A), a pressing device (12) for pressing the coffee grounds, mechanical means (13, 14, 48) for supporting said pressing device in cantilever fashion from said frame (15), in a vertically aligned position above said second emplacement (B) as well as motor means (52, 54, 55) for moving it toward and away from the dose of coffee grounds contained in the basket (20) of the portafilter.
Patent CA-2988691-A1 (CA)
Inventor: ATKINS NICHOLAS
IPC: E21B33/12
Filed: 2016-06-10
Abstract: La présente invention concerne un dispositif de régulation de pression (10) approprié pour être monté sur un mandrin rigide ou similaire et pour former un joint d'étanchéité dans un puits pétrolifère, par exemple, afin de déployer un système de régulation zonale. Le dispositif de régulation de pression comprend un élément d'étanchéité souple (18), un premier élément de support (30, 32) et un second élément de support (34, 36). L'un des éléments de support (34, 36) comprend un matériau composite.
Patent CA-2992488-A1 (CA)
Title: Transformation de plantes mediee par ochrobactrum
Inventor: ANAND AJITH
IPC: C07K14/195
Filed: 2016-08-26
Abstract: L'invention concerne des procédés et des compositions destinés à la transformation de plantes médiée par Ochrobactrum. Les procédés comprennent, mais sans s'y limiter, l'utilisation d'une souche d'Ochrobactrum pour transférer un polynucléotide d'intérêt à une cellule végétale. Ces derniers comprennent des procédés dépendant de VirD2. Les compositions contiennent une souche d'Ochrobactrum, des ADN, des constructions et/ou des plasmides de transfert. Ces éléments comprennent des souches d'Ochrobactrum ayant un plasmide comprenant un ou plusieurs gène(s) de virulence, une région de bordure et/ou une origine de réplication. Des cellules végétales, des tissus, des plantes et des graines comprenant un polynucléotide d'intérêt produits au moyen de ces procédés sont également décrits.
Patent CA-2992682-A1 (CA)
Inventor: GARIN ROTONDARO INAKI JOSE
IPC: B03B9/06
Filed: 2015-07-17
Abstract: The invention relates to a method and an apparatus (100) for transforming municipal solid organic and inorganic waste into aggregates, which comprises an extruding machine connected to a reactor. The extruding machine is formed by an extrusion cylinder (103) through which a piston (104) circulates inside of an extrusion cavity (106) that comprises three sections (107, 110, 111) and is fed with a mortar obtained after the preprocessing of the waste. The end (115) of the third section (111) is connected to the reactor (112) by means of an opening (114). The longitudinal shaft of the reactor is formed by a steel rotary shaft (116) on which steel blades (108) are disposed, the ends thereof, when rotated, performing functions of cutting, hammering, perforating and acting as a hydraulic propeller. Between the ends of the blades and the wall of the reactor is a gap greater than 0.1 mm thick. The reactor has a discharge valve (300) for discharging the mortar in the boundary zone through openings (304) once the mortar has been processed by means of a series of cycles of pressure, vibration energy and decompression.
Patent CA-2993983-A1 (CA)
Inventor: SHELTON TRAVIS COLE
IPC: H02G3/06
Filed: 2018-02-05
Abstract: A fitting splice plate connects a cable tray fitting to a cable tray section. The fitting splice plate includes a guard extending in an outboard direction from a second longitudinal portion of a plate body adjacent a first longitudinal portion of the plate body. The guard is adjacent one of an upper side and a lower side of the second longitudinal portion. The fitting splice plate may include both upper and lower guards.
Patent CA-2994301-A1 (CA)
Title: Ensemble oreiller avec annulation de bruits de ronflement
Inventor: DEFRANKS MICHAEL S
IPC: G10K11/178
Filed: 2016-08-18
Abstract: La présente invention concerne des systèmes, des dispositifs et des procédés de commande de bruits. Des systèmes anti-ronflement peuvent comporter une première unité d'oreiller ayant au moins un microphone d'erreur et au moins un haut-parleur, au moins un microphone de référence configuré pour capturer un son produit à proximité du ou des microphones de référence, et une unité de commande couplée fonctionnellement à la première unité d'oreiller et au(x) microphone(s) de référence. Dans certains aspects, l'unité de commande peut être configurée pour produire un anti-bruit dans le ou les haut-parleurs disposés dans la première unité d'oreiller en traitant des signaux reçus du ou des microphones d'erreur et du ou des microphones de référence à l'aide d'ajustements dynamiques à déclenchement périodique de sorte que l'anti-bruit annule tout son produit à proximité du ou des microphones de référence.
Patent CA-2995146-A1 (CA)
Inventor: COORDES THOMAS
IPC: F03D13/20
Filed: 2016-08-29
Abstract: The invention relates to a wind turbine having a foundation (300). The foundation (300) has a first foundation segment (310) having a top side (311) and a concrete foundation pedestal (330) having a top side (331). The top side (331) of the concrete foundation pedestal (330) is annular and protrudes beyond the top side (331) of the first foundation segment (310). The wind turbine also has a steel tower (200) having a plurality of tower segments (201-206), wherein a lower tower segment (201) has a flange (200a) having a plurality of through-bores (200b). The flange (200a) is placed on a top side (331) of the concrete foundation (330). The wind turbine also has a plurality of clamping elements (320, 302). A lower end (320a, 302a) of the clamping elements (320, 302) is fastened in or below the first foundation segment (310) by means of a fastening unit (325, 325a). An upper end (320b, 302b) of the clamping elements (320b, 302b) protrudes beyond an upper end (331) of the concrete foundation pedestal (330) and extends through the through-holes (200b). The upper ends (320b, 302b) of the clamping elements (320b, 302b) are stressed by means of fastening units (321, 321a, 322). An outer face (332) of the concrete foundation base (330) is conical.
Patent CA-2996608-A1 (CA)
Title: Calibrage d'un reseau actif
Inventor: BANU MIHAI
IPC: H04B1/18
Filed: 2016-09-08
Abstract: L'invention concerne un procédé d'étalonnage d'un réseau phasé comprenant un réseau d'éléments d'antenne, des circuits de communication RF, dont chacun est couplé électriquement à un élément d'antenne correspondant et différent dans le réseau d'éléments d'antenne, et un réseau d'injection de signal qui couple électriquement une première ligne de signal à des secondes lignes de signal, chaque seconde ligne de signal étant couplée électriquement à un circuit de communication RF correspondant et différent parmi les circuits de communication RF, le procédé consistant : à effectuer une première phase d'une opération d'étalonnage, la première phase de l'opération d'étalonnage entraînant l'étalonnage du réseau d'injection de signal indépendamment des circuits de communication RF ; à effectuer la seconde phase de l'opération d'étalonnage entraînant l'étalonnage, indépendamment du réseau d'injection de signal, de chacun des circuits de communication RF jusqu'à ce que tous les circuits de communication RF parmi les circuits de communication RF soient étalonnés.
Patent CA-3003406-A1 (CA)
Inventor: SANCHEZ GARCIA EDGAR
IPC: A61M25/10
Filed: 2015-11-06
Abstract: An apparatus for performing a medical procedure and, in particular, an aortic valvuloplasty, in a vessel for transmitting a flow of fluid includes a first inflatable balloon, such a perfusion balloon with a plurality of cells in a single cross-section of the balloon for permitting the fluid flow in the vessel. An inflatable valve, which may take the form of a second inflatable balloon, may be provided for controlling the fluid, flow through the first balloon when inflated. Through selective movement of the second balloon when inflated via the flow rhythms created by the beating heart, a one way valve results that can be used to mimic the natural flow created by the valve under treatment.
Patent CA-3005237-A1 (CA)
Title: Method and apparatus for an icemaker adapter
Inventor: DERBY JACK
IPC: F25C1/00
Filed: 2016-11-22
Abstract: An adapter that integrates an icemaker with a beverage dispenser includes a base defining a passage therethrough and at least a first bracket. The base includes a first rail and a second rail, and a top of the base may support thereon at least a portion of the icemaker. The first bracket includes a first rail engagement member engageable with the first rail and a second rail engagement member engageable with the second rail. The bracket inserts within the passage of the base such that the first rail engagement member engages the first rail and the second rail engagement member engages the second rail. The bracket is movable along the first and second rails to accommodate icemakers having different dimensions.
Patent CA-3005442-A1 (CA)
Title: Apparatus and system for treating gaseous streams
Inventor: JUDD STEVEN P
IPC: B01D53/34
Filed: 2016-11-01
Abstract: The apparatus and systems are for removing contaminants from an exhaust stream. The process may involve passing at least a portion of an exhaust stream through a cooling component, which draws a cooling stream into the cooling component. The cooling stream interacts with the at least a portion of the exhaust stream to form a mixed stream. The resulting mixed stream is a lower temperature than the at least portion of the exhaust stream.
Patent CA-3007163-A1 (CA)
Inventor: BOLOGNA FRANCO
IPC: D06P5/00
Filed: 2016-12-22
Abstract: A description is given of a process for preparing cloths for bookbinding with gloss or matt finish, in cotton or viscose, suitable for being printed by digital printing, said process comprising the steps of A) preparing an unfinished cloth for bookbinding by desizing, washing, treating with optical white, sizing and drying; B) pre-treating the cloth obtained from step A) by applying, on at least one of the two sides, at least one composition for the closure of the pores of said cloth so as to make the surface planar; C) on the side of said fabric or said cloth intended to be printed, applying by coating a layer of a paste having a viscosity of at least 7500 cps, preferably comprised between 8000 and 12000 cps, and drying this layer; said paste being the mixture of at least one aqueous composition containing a 35% (dry) acrylic resin and components that at temperatures of around 200°C for less than one minute initiate the state of polymerization, and of at least one nonionic thickener, preferably of the polyurethane type; and D) calendering at ambient temperature the cloth obtained from step C).
Patent CA-3010685-A1 (CA)
Title: Constructions d'anticorps bispecifiques d'engagement avec les cellules t
Inventor: RAUM TOBIAS
IPC: C07K16/30
Filed: 2017-02-02
Abstract: La présente invention concerne des constructions d'anticorps bispécifiques d'une modalité Fc spécifique caractérisées en ce qu'elles comprennent un premier domaine se liant à un antigène de surface cellulaire cible, un deuxième domaine se liant à un épitope extracellulaire de la chaîne CD3e de l'homme et/ou du macaque, et un troisième domaine qui est la modalité Fc spécifique. L'invention concerne en outre un polynucléotide codant la construction d'anticorps, un vecteur comprenant ce polynucléotide, des cellules hôtes exprimant ladite construction, et une composition pharmaceutique la contenant.
Patent CA-3011443-A1 (CA)
Title: Film cassette having an ovoid-shape
Inventor: CHAKRAVARTHY SUMANTH
IPC: B65F1/06
Filed: 2017-01-27
Abstract: A cassette (20) for a waste disposal device (22) is provided having a length of tubular liner film (44). The cassette (20) has a central passage (48). The central passage (48) has a forward edge (58), an aft edge (60), a first side edge (62) and a second side edge (64) defining a shape and a widthwise axis (66) and a depthwise axis (68). The depthwise axis (68) and widthwise axis (66) intersect to form two segments of each axis.
Patent CA-3012191-A1 (CA)
Title: Electrodes de soufre a multiples domaines, et leur fabrication
Inventor: JOO YONG LAK
IPC: H01M4/04
Filed: 2017-01-20
Abstract: L'invention concerne des électrodes positives pour accumulateurs au lithium, en particulier des accumulateurs lithium-soufre, ainsi que leur fabrication. En particulier, ces électrodes présentent de bonnes caractéristiques de performance, telles que la capacité et le maintien de la capacité, même à une très forte charge en soufre (par exemple, > 5 mg/cm2), ainsi qu'une bonne flexibilité. Des exemples de techniques de fabrication comprennent la pulvérisation électrostatique de soufre (par exemple, de composés sulfurés actifs d'électrode) et d'un additif facultatif (par exemple, un additif conducteur nanostructuré) sur un substrat conducteur poreux (par exemple, un substrat en carbone poreux, comprenant par exemple de multiples couches et/ou domaines).
Patent CA-3013447-A1 (CA)
Inventor: HOLSTEN HENRY E
IPC: A61B17/34
Filed: 2018-08-07
Abstract: A surgical access system includes a cannula assembly and an obturator assembly. The obturator assembly provides an insufflation channel or fluid passage for delivery of insufflation fluids directly to an underlying cavity, e.g., the abdominal cavity. The fluid passage is completely confined within the obturator assembly isolated from the cannula assembly and terminates at a location distal of the cannula assembly such that the insufflation fluids released from the fluid passage are directed toward the abdominal cavity and not within the cannula assembly.
Patent CA-3016256-A1 (CA)
Inventor: MULLANEY MICHAEL
IPC: A61B17/88
Filed: 2017-03-01
Abstract: The present application provides external bone and tissue fixation systems and related methods. The fixation systems may include an elongate beam element defining an axis with an axially extending threaded track portion. The systems may also include at least one drivable fixation clamp assembly comprising a housing with a central bore, a driving housing rotatably coupled to the housing, a threaded driving member, and a clamp assembly rotatably coupled to the housing configured to clamp to at least one fixation member. The elongate beam element may extend axially through central bore of the housing. The driving member may be movable with respect to the central bore via rotation of the driving housing between engaged and disengaged states with the threaded track portion. Rotation of the driving member in the engaged state may axially translate the clamp assembly along the beam element.
Patent CA-3017631-A1 (CA)
Title: Sequential anti-cancer treatment
Inventor: BIGNER DARELL D
IPC: A61K35/76
Filed: 2017-03-20
Abstract: Human clinical use of a chimeric poliovirus construct has demonstrated excellent anti-tumor effect. Sequential treatment with the virus construct followed by chemotherapy drugs increases the anti-tumor effect. Tumors of different types are susceptible to the combination treatment, including but not limited to melanoma, glioblastoma, renal cell carcinoma, prostate cancer, breast cancer, lung cancer, medulloblastoma, and colorectal cancer.