baber/WOPTO huggingface dataset:
Patent CA-2954943-A1 (CA)
Title: Evaporateur a bruleur pour un systeme de pile a combustible
Inventor: KORSGAARD ANDERS RISUM
IPC: C01B3/32
Filed: 2015-07-16
Abstract: L'invention concerne un système de pile à combustible comprenant un empilement de piles à combustible, un évaporateur pour évaporer un mélange de méthanol et d'eau à envoyer dans un reformeur catalytique pour produire des portions d'hydrogène libre. L'empilement de piles à combustible est composé d'un certain nombre de piles à combustible à membrane d'échange de protons comprenant chacune des électrodes sous la forme d'une anode et d'une cathode pour délivrer un courant électrique. Le combustible liquide emploie un pré-évaporateur, qui évapore partiellement le combustible, puis une buse, qui pulvérise le combustible en un fin brouillard, avant de le faire passer dans la zone d'évaporation finale. Cette configuration assure que le combustible liquide pour la production de chaleur est converti en une forme qui facilite le chauffage rapide du système de pile à combustible par le brûleur en mode de production.
Patent CA-2955480-A1 (CA)
Inventor: KANEKO MITSUGU
IPC: B23K11/06
Filed: 2014-07-17
Abstract: L'invention concerne un dispositif de soudage à la molette (10) qui effectue un soudage à la molette tout en répétant un cycle comprenant une période de fusion, une période d'interruption et une période de chauffage mise en uvre avant ou après la période d'interruption. Un courant de soudage (i1) est appliqué entre une paire d'électrodes à rouleau (18, 20) de sorte à former une partie soudée (40a) entre des pièces à usiner (24, 26) pendant la période de fusion, l'application du courant entre la paire d'électrodes à rouleau (18, 20) est interrompue de sorte à solidifier la partie soudée (40a) pendant la période d'interruption, et un courant de chauffage (i2) plus faible que le courant de soudage (i1) est appliqué entre la paire d'électrodes à rouleau (18, 20) de sorte à chauffer le corps stratifié (22) à l'intérieur d'une plage de température de solidification de la partie soudée (40a) pendant la période de chauffage. Par conséquent, même lorsque la vitesse de soudage est augmentée, la formation de fissures et de projections de soudure est supprimée efficacement de telle sorte qu'un produit uni de haute qualité soit obtenu.
Patent CA-2956875-A1 (CA)
Inventor: CONERS ROLF
IPC: B66C13/48
Filed: 2015-08-03
Abstract: A method for installing a rotor blade (2) on a wind turbine (100), the rotor blade (2) com-prising - a blade root (4) for fastening the rotor blade (2) to a hub, - a blade tip (6) facing away from the blade root (4), and - a longitudinal axis running from the blade root (4) to the blade tip (6), and the method comprising the steps of: - hoisting the rotor blade (2) using a crane, - recording measurement data relating to the position and/or orientation of the rotor blade (2) using at least one measuring means (20, 22, 26, 38, 30) dur-ing the hoisting, and - transmitting the measurement data to - at least one monitoring station (32) for monitoring the hoisting and/or - to at least one control facility for controlling the position and/or orientation of the rotor blade (2).
Patent CA-2957817-A1 (CA)
Title: Therapie par anticorps anti-vih comme traitement de substitution
Inventor: SCHOOLEY ROBERT T
IPC: C07K16/28
Filed: 2015-08-20
Abstract: La présente invention concerne l'utilisation d'une thérapie par anticorps comme traitement de substitution ou aux fins d'interruption de traitement, pour traiter des patients atteints du virus VIH -1. La présente invention concerne, en particulier, l'utilisation d'une thérapie par anticorps, tels que la thérapie par anticorps monoclonaux PRO 140, comme monothérapie pour le traitement de patients atteints du virus VIH -1.
Patent CA-2958488-A1 (CA)
Title: High-precision hydraulic actuator
Inventor: LUEPKE RICHARD A
IPC: F15B7/00
Filed: 2017-02-21
Abstract: An apparatus includes a drive mechanism, a first cylinder comprising a first piston coupled to the drive mechanism, and a second cylinder comprising a second piston.  The first cylinder includes a first fluid reservoir and a second fluid reservoir, with the first piston disposed between the first fluid reservoir and the second fluid reservoir.  The second cylinder includes a third fluid reservoir and a fourth fluid reservoir, with the second piston disposed between the third fluid reservoir and the fourth fluid reservoir.  The apparatus further includes a first fluid line coupling the first fluid reservoir to the fourth fluid reservoir, and a second fluid line coupling the second fluid reservoir to the third fluid reservoir.                 The first piston comprises a threaded portion disposed in a threaded aperture of the first cylinder.
Patent CA-2962539-A1 (CA)
Inventor: BRANLY ROMAIN
IPC: F16L15/00
Filed: 2015-10-14
Abstract: A threaded connection (30) with a double abutment shoulder comprises a first tubular component made up onto a second tubular component, said tubular components being intended for exploration or operating a hydrocarbon well, · the first tubular component (C1) comprising an external abutment (BE), a male threaded connection portion (PC1) extended by a non-threaded terminal portion (PT1) defining an internal abutment (BI) at its axial end; · the second tubular component (C2) comprising a female end defining at a free end a bearing surface (SA) forced against the external abutment, a female threaded connection portion (PC2) made up with the male threaded connection portion and terminating in an internal shoulder (EI) forced against the internal abutment, an initial non-threaded portion (PT2) connecting the female threaded connection portion to the internal shoulder, which comprises a maximum radial interference locally forming a sealing surface located between the male threaded connection portion and the internal abutment, this maximum interference being located at a non-zero distance from the internal abutment, this distance being at least more than half of an axial distance (d1) of the terminal portion.
Patent CA-2962722-A1 (CA)
Inventor: UTSUNOMIYA MASAMICHI
IPC: H01M8/0234
Filed: 2015-10-07
Abstract: The present invention provides a carbon sheet that has excellent anti-flooding ability and can be used suitably in a gas diffusion electrode base material. Another aspect of the present invention provides a gas diffusion electrode base material using this carbon sheet as the base material, and a fuel cell containing this gas diffusion electrode. This carbon sheet is a porous carbon sheet containing a carbon fiber and a binding material and is characterized in that: layers are obtained in a section spanning from a plane closest to one of the surfaces and having 50% of the mean fluorine intensity to a plane closest to the other surface and having 50% of the mean fluorine intensity by dividing this section evenly into three in an orthogonal direction to the carbon sheet plane; among the layer close to one of the surfaces and the layer close to the other surface, the layer having the larger layer mean fluorine intensity is designated layer X, the layer having the smaller one is designated layer Y, and the layer between the layer X and the layer Y is designated layer Z; and the layer mean fluorine intensities decrease in the order: layer X, layer Y, and layer Z.
Patent CA-2963299-A1 (CA)
Title: Traffic radar system with automated tuning fork test feature
Inventor: SHELTON MAURICE E
IPC: G01S13/92
Filed: 2015-10-05
Abstract: A traffic radar system (TRS) utilizing an automated test process which aids the operator in quickly conducting comprehensive system tuning fork tests that includes front and rear antennas and stationary, moving opposite, and moving same-lane operations. The automated process has the ability to select the proper radar antenna and proper mode of operation for each step of the test.  The process will measure the input fork signals and report if the signals are within the specified tolerance. Optionally, the process can be set to not allow the radar system to enter the normal operating mode if the tuning fork tests have not been successfully completed.
Patent CA-2964950-A1 (CA)
Title: Dispositif compensateur
Inventor: SLAVOV SVETOSLAV
IPC: B65G23/44
Filed: 2013-08-16
Abstract: Un dispositif compensateur de convoyeur peut comprendre un chariot, une poulie, un mécanisme de contrepoids, au moins un connecteur et au moins un harnais de sécurité. Le chariot peut être joint de manière mobile à une structure de soutien et peut supporter la poulie, qui peut être configurée pour une association fonctionnelle avec une courroie de convoyeur sans fin. Le mécanisme de contrepoids peut comprendre un bras de contrepoids, un bras de tension et un contrepoids. Le bras de contrepoids peut être joint de manière pivotante à la structure de soutien et configuré pour se déplacer entre les positions limites supérieure et inférieure. Le bras de tension peut se prolonger généralement transversalement dune première portion dextrémité du bras de contrepoids, le contrepoids étant supporté par le bras de contrepoids à une distance du bras de tension. Le connecteur peut être joint au chariot à une portion dextrémité du connecteur et au bras de tension à une deuxième portion dextrémité qui est distante de la première portion dextrémité du connecteur.
Patent CA-2967662-A1 (CA)
Title: Formulation sublinguale de riluzole
Inventor: CORIC VLADIMIR
IPC: A61P29/00
Filed: 2015-11-17
Abstract: L'invention concerne l'administration sublinguale de riluzole. En particulier, l'invention concerne un procédé de traitement d'un trouble ou d'un symptôme neuropsychiatrique par administration d'une formulation sublinguale de riluzole. En outre, l'invention concerne un procédé permettant de soulager ou de réduire la douleur par voie orale à l'aide de la formulation sublinguale de riluzole.
Patent CA-2968345-A1 (CA)
Title: Compositions and methods for treating endometriosis
Inventor: NANJUNDAN MEERA
IPC: A61K31/4706
Filed: 2015-11-18
Abstract: Provided herein are methods of treating and/or preventing endometriosis or symptom thereof, assays for diagnosing/prognosing endometriosis, compositions and formulations for treating and/or preventing endometriosis or symptom thereof, and populations of endometiotic cells, including life-extended populations of cells.
Patent CA-2971269-A1 (CA)
Title: Fire extinguishing system valves and fire extinguishing systems with said valves
Inventor: POHL MATTHIAS
IPC: A62C37/44
Filed: 2015-12-17
Abstract: The invention concerns a fire extinguishing system valve (1) comprising a housing (2, 3) which has a fluid inlet chamber (8), a fluid outlet chamber (9) and a closing body (4a) reciprocable between a blocking state and a release state, wherein the fluid inlet chamber (8) and the fluid outlet chamber (9) are separated from each other in the blocking state and communicate with each other in fluid-conducting relationship in the release state. According to the invention it is proposed that at least one pressure sensor (6) is integrated in the housing (2, 3).
Patent CA-2974846-A1 (CA)
Inventor: WALLO AMANDA RENEE
IPC: G09B23/30
Filed: 2015-01-29
Abstract: Disclosed herein are physiological phantoms incorporating properties of tissue that respond to laser ablation to replicate a real laser ablation procedure. The materials include waxes, polymers, thermochromic polymer blends or hydrogels, temperature sensitive hydrogels, and photodegradable hydrogels. The materials may mimic tissue as part of the tissue phantom not only in their feel and movement but also in any one or combination of their chemical, physical, mechanical, optical response to a laser ablation application. They may mimic the directionality, density, optical absorption, heat transmittance, heat conductance properties, electrochemical properties, thermochemical properties, and elasticity of the anatomical tissues they may be replicating. The laser ablation responsive materials may change properties such that they provide a measure of the success of a medical procedure.
Patent CA-2975698-A1 (CA)
Inventor: CAMPBELL RICHARD V
IPC: F16G11/04
Filed: 2016-01-22
Abstract: A method for creating a composite cable having at least one high-performance termination on at least one end. A high-performance termination is added to an end of a short synthetic tensile strength member. The strength of the tensile strength member and termination is then tested. Once tested satisfactorily, the short cable is spiced onto a long cable of the same type using prior art splicing technique's. The union of the short cable and the long cable creates a "composite" cable having a high-performance termination on at least one end. In most applications It is preferable to set the length of the short cable so that the interwoven splice will exist at a desired location.
Patent CA-2977587-A1 (CA)
Title: Systeme de suivi de matiere
Inventor: Oscolai Bill
IPC: A61M31/00
Filed: 2016-03-28
Abstract: L'invention concerne un système qui permet de détecter, de suivre et d'analyser une bulle d'une substance secondaire contenue à l'intérieur d'une substance primaire le long d'une partie d'une ligne de fluide. Par exemple, le système permet de détecter la présence de la bulle à l'intérieur de la substance primaire le long de la partie de la ligne de fluide, qui peut comprendre l'attribution d'une signature numérique à la bulle. De plus, le système permet de suivre le mouvement de la bulle afin de s'assurer que la bulle est pris en compte seulement une fois lorsqu'elle passe à travers la partie de la ligne de fluide. En outre, le système permet d'analyser la bulle, tel que déterminer son sens de déplacement, sa vitesse de déplacement, son volume et sa taille.
Patent CA-2977696-A1 (CA)
Inventor: NEWHOUSE BENJAMIN
IPC: G06F17/00
Filed: 2015-10-03
Abstract: A content management system synchronizes content items across client computing systems connected by a network. Each client device has a storage allocation for synchronized shared content items. If the storage allocation for shared content items on a client device is exceeded by the request to add or edit a content item such that it is enlarged, or open a large content item remote to the client device, a client application or the host of content management system selects content items to remove from residence on the client device but keep remotely on content management system. Upon removal of the selected content items, the client application creates shadow items, representing the content item but only containing the metadata of the content item. This creates sufficient space for the initial request to be completed while maintaining user access to all synchronized shared content items.
Patent CA-2979079-A1 (CA)
Title: Therapeutic treatment of skin disease with recombinant commensal skin microorganisms
Inventor: MUNIVAR AZIM MOMIN
IPC: A61K35/74
Filed: 2015-05-28
Abstract: The invention relates to methods for treating or preventing abnormal skin conditions in a human in need thereof, comprising administering a cell culture composition comprising a living culture of bacteria comprising at least one engineered strain that produces a recombinant polypeptide for therapeutic treatment of the abnormal skin condition. The invention also relates to pharmaceutical compositions containing, as the active principle, engineered microorganisms expressing non-vaccinogenic pharmacologically active recombinant therapeutic polypeptides in order to treat or prevent abnormal skin conditions.
Patent CA-2981013-A1 (CA)
Title: Systeme et procede pour fournir une plateforme cryptographique pour echanger des informations
Inventor: SEGER ROBERT A II
IPC: H04L29/06
Filed: 2016-03-15
Abstract: La présente invention concerne un système et un procédé configurés pour fournir une plateforme cryptographique pour échanger des informations. Une ou plusieurs transactions d'informations comprenant des informations chiffrées peuvent être générées pour un registre distribué et/ou fournies à ce dernier. La ou les transactions d'informations peuvent comprendre des informations à l'intention d'une ou de plusieurs parties. Des transactions d'informations destinées à une ou plusieurs parties peuvent être identifiées. Une transaction d'informations peut comprendre un identifiant de transaction associé à une ou plusieurs parties, et/ou une charge utile d'informations et/ou d'autres informations. La charge utile d'informations peut comprendre des informations chiffrées. Les informations chiffrées peuvent être chiffrées avec une ou plusieurs clés publiques associées à une ou plusieurs parties. Une ou plusieurs transactions d'informations peuvent être récupérées du registre distribué. Les informations chiffrées peuvent être déchiffrées avec une ou plusieurs clés privées qui correspondent aux clés publiques. La présentation des informations chiffrées à une ou plusieurs parties peut être facilitée.
Patent CA-2981959-A1 (CA)
Title: Systeme de depressurisation a distance pour compartiment a haute pression dans un outil souterrain
Inventor: HILLIS PARRY B
IPC: F15B21/04
Filed: 2016-04-08
Abstract: L'invention concerne un outil souterrain qui a une chambre sous pression lorsqu'il est amené hors du trou après avoir été actionné et qui est dépressurisé par un outil qui facilite la localisation d'un technicien à une certaine distance lorsque le gaz est autorisé à s'échapper. De préférence, l'outil comporte un système hydraulique avec un dispositif pour l'accumulation de pression au niveau de l'extrémité du technicien et une conduite hydraulique à longueur adaptée vers l'outil souterrain pour se raccorder à l'outil de mise à l'air libre qui est fixé de manière indépendante à l'outil souterrain devant être dépressurisé. L'élévation de la pression hydraulique dans le système étend un piston dans l'outil de mise à l'air libre contre un disque de rupture pour amener le disque à se rompre et le gaz sous pression à s'échapper. L'outil de mise à l'air libre est fixé à l'encontre d'un mouvement longitudinal ou rotatif relatif par rapport à l'outil souterrain. Des variations comprenant des pistons à entraînement pneumatique, électrique ou magnétique, entre autres variantes, sont également envisagées.
Patent CA-2982797-A1 (CA)
Inventor: NEUMEIER ZEEV
IPC: G06V10/764
Filed: 2016-04-15
Abstract: Techniques and systems are provided for identifying unknown content. For example, a number of vectors out of a plurality of vectors projected from an origin point can be determined that are between a reference data point and an unknown data point. The number of vectors can be used to estimate an angle between a first vector (from the origin point to a reference data point) and a second vector (from the origin point to an unknown data point). A distance between the reference data point and the unknown data point can then be determined. Using the determined distance, candidate data points can be determined from a set of reference data points. The candidate data points can be analyzed to identify the unknown data point.
Patent CA-2984152-A1 (CA)
Inventor: DAHL ANDREW A
IPC: G01N33/558
Filed: 2016-04-28
Abstract: A tubular sample collection device, including a tubular housing having a top wall defining at least one perforation for admitting a sample of a fluid and a bottom wall for receiving a test strip, and a wick affixed to an interior side of the top wall for absorbing fluid admitted through the at least one perforation. A method of collecting a fluid and transferring the fluid to a test strip, by exposing the tubular sample collection device to a fluid to be analyzed, admitting a sample of the fluid through at least one perforation defined in the top wall of a tubular housing of the tubular sample collection device, absorbing at least a portion of the sample of fluid into a wick affixed within the tubular housing, contacting the wick to a test strip within the tubular sample collecting device, and transferring fluid from the wick to the test strip.
Patent CA-2986814-A1 (CA)
Title: Payment system based on different funds servers, and payment method, device and server therefor
Inventor: ZHANG YI
IPC: G06Q20/00
Filed: 2015-04-30
Abstract: Disclosed are a payment system based on different funds-management servers, and a payment method, device and funds-management server therefor, belonging to the field of e-commerce. The method comprises: a second funds-management server receiving payment request information sent by a first terminal; comparing a first terminal account credit overdraft limit with a payment amount to determine whether an electronic commitment payment certificate can be created; if yes, the second funds-management server freezing the credit overdraft limit within the first terminal account, the credit overdraft limit corresponding to the payment amount; generating the electronic commitment payment certificate for the funds-management server to commit to pay funds according to an agreed condition, and sending the electronic commitment payment certificate to a second terminal to make a credit commitment payment on behalf of the first terminal. Using the technical solution of the present invention to supervise both parties in a transaction reduces financial risk, and ensures the interests of both parties in the transaction.
Patent CA-2986852-A1 (CA)
IPC: B60S5/00
Filed: 2017-11-28
Abstract: An apparatus for greatly enhancing the quality of a vehicle windshield or laminated glass repair, including a sound frequency generator ideally operating in the 50HZ to 1,000HZ range, and suction cup for attachment to the glass surface. The sound frequency generator includes a cylindrical speaker, integrated on/off switch, integrated rechargeable battery, SD card pre-programmed to deliver sound frequencies in a specified frequency range and pattern, mechanically connected suction cup or magnet system for safe and scratch-resistant attachment to the glass surface. The apparatus can also be driven by a custom electronic circuit board which can produce the desired sound frequency range and pattern. The apparatus is used in conjunction with any windshield repair kit using vacuum systems to enable the flow of optically clear resins which harden upon exposure to UV light. The vibrations produced by the apparatus greatly enhance the flow and penetration of the resin into the glass chip or crack.
Patent CA-2987721-A1 (CA)
Title: Methods and systems employing a flow prediction model that is a function of perforation cluster geometry, fluid characteristics, and acoustic activity
Inventor: STOKELY CHRISTOPHER LEE
IPC: G01V1/40
Filed: 2015-08-31
Abstract: A method includes obtaining distributed measurements of acoustic energy as a function of time and position downhole. The method also includes deriving acoustic activity values as a function of time and position from the one or more distributed measurements. The method also includes predicting fluid flow for a downhole perforation cluster as a function of time, wherein predicting fluid flow involves a flow prediction model that is a function of perforation cluster geometry, fluid characteristics, and at least one of the acoustic activity values. The method also includes storing or displaying the predicted fluid flow.
Patent CA-2988194-A1 (CA)
Inventor: AMAITIS LEE M
IPC: G07F17/32
Filed: 2006-07-07
Abstract: First and second users may participate in an identified activity, hosted by a computer system, that is based on or includes a location of devices of the first and second users. The first and second users may participate in the same activity based on location of the devices used by the first and second users. The system may offer an activity to the first player based on a specified location in which the system determines a second player proximate to the specified location who is participating in an activity that has availability. The system may provide an activity to a second player based on a requested location of a first player if the second player is allowed to obtain the location information of the first player.