baber/WOPTO huggingface dataset:
Patent CA-2900459-A1 (CA)
Title: Fuel cell providing uniform fuel gas pressure distribution in a power generation region
Inventor: KOMATSU DAISUKE
IPC: H01M8/02
Filed: 2014-02-05
Abstract: A fuel cell according to one embodiment comprises a sheet-shaped interconnector having a front surface and a rear surface, a power-generating unit cell, a gas chamber formed between the interconnector and the unit cell, and one or more gas inlets through which fuel gas is charged into the gas chamber; wherein: a buffer chamber is provided between the multiple gas inflow openings and the gas chamber; flow direction-changing units are formed between the buffer chamber and the gas chamber so as to correspond to the multiple gas inflow openings; the flow direction-changing unit comprises a front surface and/or a rear surface, as well as a side surface; a flow path for fuel gas is provided on the front surface and/or the rear surface of the flow direction-changing unit.
Patent CA-2902177-A1 (CA)
Inventor: BULL LAYTON R
IPC: E21B19/18
Filed: 2014-03-12
Abstract: A connection lift system and method for handling oil and gas drilling tubular components includes a core component and a ring-shaped component, where a range of ring-shaped components may be screwed onto the core component, such that the ring-shaped component may be configured based on the tubular component to be handled, and the core may be compatible with lifting equipment.
Patent CA-2905430-A1 (CA)
Inventor: NORDLUND SEBASTIAN
IPC: B08B3/04
Filed: 2014-03-14
Abstract: Selon l'invention, un collecteur permettant de recueillir du liquide de lavage d'une opération de lavage de moteur comprend un châssis ; un ensemble séparateur de gouttelettes expansible et réglable en hauteur raccordé au châssis, l'ensemble séparateur de gouttelettes servant à recevoir un flux de liquide de lavage entraîné dans un courant d'air sortant d'un moteur ; une glissière extensible et réglable en hauteur avec des parois latérales et un élévateur à ciseaux, la glissière étant raccordée à l'ensemble séparateur de gouttelettes et s'étendant au moins partiellement sous un moteur pour recueillir le liquide sortant du moteur ; un réservoir collecteur raccordé au châssis afin de recueillir le liquide de l'ensemble séparateur de gouttelettes et de la glissière ; et un tuyau de vidange raccordant au moins soit la glissière, soit le séparateur de gouttelettes au réservoir collecteur.
Patent CA-2905462-A1 (CA)
Title: Recession resistant ceramic matrix composites and environmental barrier coatings
Inventor: LUTHRA KRISHAN LAL
IPC: F01D5/28
Filed: 2014-03-14
Abstract: The disclosure relates generally to recession resistant gas turbine engine articles that comprise a silicon containing substrate, and related coatings and methods. The present disclosure is directed, inter alia, to an engine article comprising a silicon substrate which is coated with a chemically stable porous oxide layer. The present disclosure also relates to articles comprising a substrate and a bond coat on top comprising a two phase layer of interconnected silicon and interconnected oxide, followed by a layer of silicon. The present disclosure further relates to a recession resistant article comprising an oxide in a silicon containing substrate, such that components of the silicon containing substrate is interconnected with oxides dispersed in the substrate and form the bulk of the recession resistant silicon containing article.
Patent CA-2906108-A1 (CA)
Inventor: PERET BOB D
IPC: A61M5/168
Filed: 2014-03-14
Abstract: An apparatus, system and method for regulating fluid flow are disclosed. The apparatus includes a flow rate sensor and a valve. The flow rate sensor uses images to estimate flow through a drip chamber and then controls the valve based on the es-timated flow rate. The valve comprises a rigid housing disposed around the tube in which fluid flow is being controlled. Increasing the pressure in the housing controls the size of the lumen within the tube by deforming the tube, therefore controlling flow through the tube.
Patent CA-2909023-A1 (CA)
Title: Self-cleaning jet tube
Inventor: MCMAHON IRVEN J
IPC: B27D5/00
Filed: 2015-10-07
Abstract: Embodiments of a self-cleaning jet tube may include an elongate hollow body that is generally rectangular in cross-section and tapered from an open first end to a second end generally opposite the first end. The elongate hollow body may have an upper wall, a lower wall, side walls, a plurality of apertures arranged along the upper wall, an end plate coupled with the walls at the second end, and at least one through-slot. A through-slot may be disposed through the end plate or a wall, between the end plate and a wall, or between two walls. The jet tube may be configured for use with the through-slot(s) open and unblocked, thereby allowing debris to be expelled from the jet tube during operation of the jet veneer dryer. Corresponding systems and method are also provided herein.
Patent CA-2910464-A1 (CA)
Inventor: MALCOLM GRAEME PETER ALEXANDER
IPC: G02B6/42
Filed: 2014-05-09
Abstract: L'invention se rapporte à un procédé et à un appareil qui permettent de monter des composants optiques. L'appareil (1) convient au montage de plusieurs composants optiques (2), et il comprend une plaque de base (3) qui comporte une première surface (4) et une seconde surface (5) en regard l'une de l'autre. Des évidements ou des ouvertures (7) sont pratiqués dans la plaque de base, et ils se situent sur la première surface ou la seconde surface afin de délimiter des zones de montage optique thermiquement activées. Des montants (13) sont ensuite placés dans les zones de montage optique thermiquement activées, ces montants permettant de fixer le composant optique sur la plaque de base (3). Grâce aux évidements ou aux ouvertures, la conduction thermique est considérablement réduite dans toute la plaque de base. En conséquence, un chauffage préférentiel de la zone ou des zones de montage optique thermiquement activées est possible, et la plaque de base conserve une résistance mécanique souhaitée. Ledit appareil de montage optique présente une stabilité thermique élevée, et il est donc parfaitement adapté à une utilisation dans un système optique disponible dans le commerce.
Patent CA-2910649-A1 (CA)
Inventor: GRIMAUD JEAN-JACQUES
IPC: G06T13/20
Filed: 2015-10-29
Abstract: A system for generating texture maps for 3D models of real-world objects includes a camera and reflective surfaces in the field of view of the camera The reflective surfaces are positioned to reflect one or more reflected views of a target object to the camera. The camera captures a direct image of the target object and reflected images from the reflective surfaces. An image processor device separates the reflected views/images from the direct image of the target object in the captured image by detecting distortion in the reflected views.  The image processor reduces distortion in the reflected views, and generates a texture map based on 3D space characteristics of the target object and on the reflected views. Reducing distortion in the reflected views may include scaling the reflected views to correspond to a size of the target object in the camera field of view.
Patent CA-2912086-A1 (CA)
Title: Line feed mechanism for string trimmer
Inventor: SERGYEYENKO OLEKSIY P
IPC: A01D34/67
Filed: 2015-11-17
Abstract: A string trimmer with a controller that brakes an electric motor so that the electric motor can selectively generate a moment that is used as a control signal for a line pay-out mechanism.
Patent CA-2912663-A1 (CA)
Inventor: MONASTIRIOTIS SPYRIDON
IPC: C09K8/80
Filed: 2014-05-09
Abstract: La présente invention concerne des agents de soutènement revêtus de polymère pour la fracturation hydraulique de puits de pétrole et de gaz présentant une partie couche extérieure qui comprend un agent de couplage organofonctionnel, de préférence un agent de couplage silane organofonctionnel. L'utilisation d'un agent de couplage silane organofonctionnel dans la partie couche extérieure de revêtement de l'agent de soutènement est choisie, de préférence, pour exposer des fonctionnalités qui vont être réactives vis-à-vis de fonctionnalités similaires d'agents de soutènement adjacents et revêtus et de manière similaire, ces agents de soutènement, lorsqu'ils sont introduits dans le puits de forage, formant des liaisons interparticulaires aux températures et aux pressions de fermeture de fissures existant dans le fond de trou dans des couches fracturées. Une telle liaison interparticulaire améliorée aide à maintenir l'agent de soutènement dans la fracture et maintient une conductivité avec un reflux réduit. L'invention permet également aux agents de soutènement destinés aux puits à basse température de se lier plus fermement et permet aux agents de soutènement destinés aux puits à haute température de bien se lier, même à des températures de fond plus basses, ce qui étend ainsi la plage d'utilisation desdits agents de soutènement.
Patent CA-2913274-A1 (CA)
Title: Human monocyte sub-population for treatment of eye diseases and disorders
Inventor: EISENBACH-SCHWARTZ MICHAL
IPC: C12N5/0786
Filed: 2014-05-22
Abstract: A monocyte subpopulation having a low relative amount, or substantially devoid, of CD3+ cells, CD19+ cells, CD56+ cells and optionally CD16+ cells is provided, wherein the monocyte subpopulation is for use in inhibition of neuronal degeneration, protection of neurons from glutamate toxicity or promotion of nerve regeneration in the retina or optic nerve, wherein the retina or optic nerve is damaged by a disease, disorder or condition of the eye, or for treatment of an inflammatory disease, disorder or condition of the eye.
Patent CA-2913506-A1 (CA)
Inventor: FURBISH KEVIN
IPC: G06Q20/12
Filed: 2013-08-23
Abstract: Computer-implemented methods, systems and computer program products for automatic bill payment. The method includes receiving an electronic version of a bill at a bill receiver computer, the bill being received from a source through a network, wherein the bill is payable by a user, and has bill characteristics. The method also includes the bill receiver computer performing a comparison of the bill characteristics of the received bill with pre-determined guardrails associated with an account of the user. The method further includes the bill receiver computer determining whether the bill characteristics trigger a pre-determined guardrail based, at least in part, upon the comparison. Moreover, the method includes the bill receiver computer paying the received bill when the bill characteristics of the received bill do not trigger the predetermined guardrail, else the bill receiver computer transmitting a request to authorize bill payment to a user computer.
Patent CA-2914637-A1 (CA)
Inventor: LAJESIC BORISA
IPC: E21B7/08
Filed: 2013-07-25
Abstract: A wellbore system is disclosed that includes an upper deflector arranged within a main bore of a wellbore and defining first and second channels, a lower deflector arranged within the main bore and spaced from the upper deflector by a predetermined distance and defining a first conduit exhibiting a predetermined diameter and communicating with a lower portion of the main bore and a second conduit that communicates with a lateral bore, and a bullnose assembly including a body and a bullnose tip arranged at a distal end of the body, the bullnose assembly being actuatable between a default configuration and an actuated configuration, wherein the upper and lower deflectors direct the bullnose assembly into one of the lateral bore and the lower portion of the main bore based on a length and a diameter of the bullnose tip as compared to the predetermined distance and the predetermined diameter, respectively.
Patent CA-2914656-A1 (CA)
Title: Tampon for days between menstruation
Inventor: MULLER PETER
IPC: A61F13/20
Filed: 2013-07-05
Abstract: The invention relates to an everyday tampon with a cylindrical absorbing body which is formed substantially over its entire volume from an absorbent material and has a middle section, a distal end and a proximal end, and which is connected to an extraction means. The volume of fibre-shaped material in such an everyday tampon is designed to receive less than 6 g, preferably less than 4 g, of liquid.
Patent CA-2915972-A1 (CA)
Inventor: IHM JAE WOOK
IPC: H01M8/0243
Filed: 2015-12-22
Abstract: Disclosed are a fuel cell separating plate having high temperature and acid resistance, and a method of manufacturing the same. The fuel cell separating plate includes a molded product manufactured from a mixture of expanded graphite and thermoplastic resin. The fuel cell separating plate and the method of manufacturing the same according to the present invention do not lower conductivity of the separating plate while decreasing a use amount of a conductive material. In addition, the fuel cell separating plate and the method of manufacturing the same simplify a manufacturing process and shorten manufacturing time.
Patent CA-2917728-A1 (CA)
Inventor: ARMITAGE ANDREW
IPC: B67D7/34
Filed: 2014-08-12
Abstract: The disclosure relates to monitoring systems and methods. A first aspect relates to a monitoring system for use when loading fluid from a source tank to a destination tank via a loader apparatus, the monitoring system having: a first input for coupling to the source tank in order to receive a source tank input signal; a second input for coupling to the destination tank in order to receive a destination tank input signal; a sensor input for receiving a sensor signal from a fill level sensor in the destination tank; circuitry configured to determine: a first status of an electrical continuity between the loader apparatus and the source tank in accordance with the source tank input signal, a second status of an electrical continuity between the loader apparatus and the destination tank in accordance with the destination tank input signal, and a fill level status in accordance with the sensor signal; and a single user interface for displaying the first status, second status and fill level status.
Patent CA-2918235-A1 (CA)
Inventor: BLANCHET SCOTT
IPC: C25B1/08
Filed: 2014-07-16
Abstract: The present disclosure is directed to a method for tuning the performance of at least one electrochemical cell of an electrochemical cell stack. The method includes supplying power to an electrochemical cell stack. The electrochemical cell stack includes a plurality of electrochemical cells. The method further includes monitoring a parameter of at least one electrochemical cell and determining if an electrochemical cell becomes impaired. The method also includes diverting a fraction of the current flow from the impaired electrochemical cell during operation of the electrochemical cell stack.
Patent CA-2918662-A1 (CA)
Inventor: SMITH IAN C
IPC: G08B17/10
Filed: 2014-07-17
Abstract: Hazard detection systems according to embodiments described herein are operative to provide failsafe safety detection features and user interface features using circuit topology and power budgeting methods that minimize power consumption. The safety detection features can monitor environmental conditions (e.g., smoke, heat, humidity, carbon monoxide, carbon dioxide, radon, and other noxious gasses) in the vicinity of the hazard detection system associated and alarm occupants when an environmental condition exceeds a predetermined threshold.
Patent CA-2921392-A1 (CA)
Title: Ensemble moteur combine dote d'un compresseur axial et d'une section de turbine decalee
Inventor: THOMASSIN JEAN
IPC: F01C1/22
Filed: 2016-02-19
Abstract: Un assemblage de moteur combiné comprend un noyau principal présentant au moins un moteur à combustion interne venant en prise par entraînement avec un arbre de moteur, un compresseur ayant un orifice de sortie en communication fluide avec un orifice d'entrée du noyau principal et comprenant au moins un rotor rotatif autour d'un axe coaxial avec l'arbre de moteur, l'arbre de moteur étant mis en prise par entraînement avec le rotor de compresseur, et une section de turbine ayant un orifice d'entrée en communication fluide avec un orifice de sortie du noyau principal et comprenant au moins un rotor mis en prise sur un arbre de turbine rotatif, l'arbre de turbine étant configuré pour combiner la puissance avec l'arbre de moteur. La turbine et les arbres de moteur sont parallèles et décalés sur le plan radial, et larbre de turbine et laxe du rotor de compresseur sont parallèles et décalés sur le plan radial. Une méthode dentraînement dune charge rotative d'un aéronef est également abordée.
Patent CA-2923477-A1 (CA)
Inventor: LIU MINGGANG
IPC: B01J8/02
Filed: 2016-03-10
Abstract: A media bed in a biological reactor is backwashed in a plurality of short pulses. An outlet of the reactor is preferably located above, but close to, the top of the bed. During a pulse, the outlet is closed and the bed may be fluidized or otherwise expanded to above the level of the outlet. Between pulses, the bed settles to below the level of the outlet.
Patent CA-2928990-A1 (CA)
Title: Drawbar
Inventor: SCHARMULLER JOSEF
IPC: B60D1/26
Filed: 2014-11-04
Abstract: The invention relates to a drawbar (1) for a vehicle trailer, comprising a half-spherical receiving socket (2) with a receiving opening (3) for receiving a coupling ball (4), and a drawbar carrier (5) for connecting said receiving socket (2) to the vehicle trailer. It is suggested that the receiving socket (2) is pivotally connected to the drawbar carrier (5) using a safety device (6); that the receiving socket (2) can be secured in an operating position using an actuating device (7) of said safety device (6); and that the receiving socket (2) can be pivoted relative to the drawbar carrier (5) in a direction away from the receiving opening (3), out of the operating position and into a decoupling position, by means of said actuating device (7).
Patent CA-2930082-A1 (CA)
Inventor: HUTCHENS WILBURN DEAN
IPC: F16K41/02
Filed: 2014-11-18
Abstract: Methods and apparatus to load a valve packing are described. An example method disclosed herein includes adjusting a packing flange nut to a position corresponding at least approximately to a free condition of a biasing assembly, coupling a first gauge member to a first flange, adjusting a first gap between a first surface of the first gauge member and a reference surface opposite the first flange to a first predetermined distance, and tightening the packing flange nut so that the first surface of the first gauge member substantially aligns with or engages the reference surface and causes a load assembly to provide a first predetermined packing stress to the valve packing when the first gauge member substantially aligns with or engages the reference surface.
Patent CA-2932031-A1 (CA)
Inventor: ZHANG YANFENG
IPC: C10B23/00
Filed: 2014-11-12
Abstract: Provided is a process for the coupling pressurized pyrolysis of biomasses, which pyrolyses the biomasses using microwaves coupled with plasmas, and treats the carbon residues after the pyrolysis using plasmas. The method has a high efficiency, and a high carbon conversion. The synthetic gas has a good quality and the volume of the effective gas reaches above 90%. Also provided is a pyrolyzing furnace for the above-mentioned pyrolysis process, which includes a pyrolysis furnace (2), a feeding system, a cyclone separator (4). The lower part of the pyrolyzing furnace is provided with multiple microwave inlets (12) and a plasma torch (13) interface, and the bottom thereof is provided with a slag storage pool. Both the microwave inlets (12) and the plasma torch (13) interface of the pyrolyzing furnace are distributed in multiple layers with each layer being placed at a uniform distance. The plasma torch (13) interface is placed below the microwave inlets (12) and above the level of the liquid in the slag storage pool and the jet direction of the plasma at the plasma torch (13) interface is in the range of a microwave field at the microwave inlets. The thus resultant synthetic gas is free of tar, and the subsequent purification process is simple, without environmental pollution.
Patent CA-2932158-A1 (CA)
Inventor: KAUFMANN ALLYN MICHAEL
IPC: A61K47/26
Filed: 2014-12-19
Abstract: A chemically stable liquid medication that contains diphenhydramine hydrochloride and has a pH of greater than about 4.5. The liquid medication contains less than about 1.5% of BZH based on parent DPH after 14 days at 75C according to the Stability Prediction Method. The liquid medication is adapted for consumption by adults and children 12 years and over.
Patent CA-2932745-A1 (CA)
Inventor: DU YUFU
IPC: H04L47/80
Filed: 2014-09-26
Abstract: Disclosed are a traffic control method and system. The method comprises: a gateway receives a call request from a client application for an internal application interface of an open platform; the gateway obtains traffic control rules for the client application or the internal application interface; the gateway checks whether the client application or the internal application interface meets the traffic control rules; if yes, the gateway accepts the call request from the client application; otherwise, the gateway rejects the call request from the client application. The present invention prevents the same client application from excessively invoking an internal application through an internal application interface and prevents the same internal application from being invoked excessively, thus reducing system resource consumption and improving system stability.
Patent CA-2942933-A1 (CA)
Inventor: KUMAR UDAY N
IPC: A61K38/10
Filed: 2015-02-24
Abstract: L'invention concerne un défibrillateur externe portable présentant une pluralité d'électrodes de détection d'ECG et une première électrode de défibrillateur et une deuxième électrode de défibrillateur. Les électrodes de détection d'ECG et les électrodes de défibrillateur sont conçues pour l'usure à longue échéance.
Patent CA-2943791-A1 (CA)
Inventor: MONKMAN GEORGE SEAN
IPC: B01D53/62
Filed: 2015-03-16
Abstract: La présente invention concerne un procédé/système de séquestration de dioxyde de carbone à partir d'installations de production de ciment et de chaux. Selon l'invention, du dioxyde de carbone provenant de gaz de carneau provenant d'installations de production de ciment ou de chaux est récupéré et transporté vers une installation de production de matériaux de construction où il est séquestré.
Patent CA-2944425-A1 (CA)
Title: The production of hydrogen and other gaseous or liquid products in an accelerated bioprocess
Inventor: HAKALEHTO EINO ELIAS
IPC: C12P3/00
Filed: 2015-04-16
Abstract: Method and apparatus for the production of hydrogen and other gaseous or liquid substances (such as 2,3-butanediol) formed with the help of microbes in conditions where the normal microbial metabolism (catabolism and anabolism) has been restricted by pH or temperature, for example. Then carbon is not liberated into gaseous phase as fast as in more common microbial reactions. Carrier gas directed into organic waste or other biomass is helping in liberating molecular hydrogen into gaseous phase with the aid of microbial enzymes or electric phenomena at the same time when new hydrogen is binding into the biomass from water. Removed gases or combustion gases from the incineration plants can be directed back into bioprocess in some process alternatives, together with lowering total carbon emission by these means. The production plant is planned in such a way that it can be situated in the midst of inhabitation.