baber/WOPTO huggingface dataset:
Patent CA-2876844-A1 (CA)
Title: Fuel cell having a membrane electrode assembly with support members
Inventor: NOMURA TOMOYA
IPC: H01M8/10
Filed: 2013-06-18
Abstract: [Problem] To provide a fuel cell that can prevent the join site between a membrane electrode assembly and a frame body from breaking, even if surface pressure acts on the membrane electrode assembly, of which the periphery is held in the frame body. [Solution] The fuel cell (1) has a membrane electrode assembly (10), a frame body (20), a pair of separators (30), and a support member (40). The membrane electrode assembly is formed by joining an anode (12) and a cathode (13) in a manner so as to face an electrolytic membrane (11). The frame body holds the periphery of the membrane electrode assembly. The pair of separators sandwich the frame body holding the membrane electrode assembly. The support member protrudes in a manner so as to go beyond along the margin of the frame body and supports the membrane electrode assembly.
Patent CA-2877805-A1 (CA)
Inventor: AL-MAHMOOD SALMAN
IPC: A61K31/7088
Filed: 2013-07-03
Abstract: The present invention relates to an inhibitor of the expression of IRS-1 for treating an angiogenic and/or inflammatory skin disease. The present invention also relates to a transdermal composition, preferably an ointment, comprising an inhibitor of the expression of IRS-1, and to the use thereof for treating an angiogenic and/or inflammatory skin disease.
Patent CA-2881522-A1 (CA)
Inventor: ROTH PAUL
IPC: A47L9/28
Filed: 2015-02-11
Abstract: The vacuum cleaner has a connection for a suction hose for and also a drive motor. For discharging static voltage, at least one electrically non-conductive part of the vacuum cleaner is electrically conductively connected via at least one contact element to a device, which has a capacitor group with at least one capacitor. It is connected to a line for feeding in the static voltage and outputs the voltage to the electric power network if a certain charge quantity is exceeded.
Patent CA-2883573-A1 (CA)
Inventor: TSUJI TOMOAKI
IPC: C07B61/00
Filed: 2013-08-30
Abstract: Provided are a copper-based catalyst precursor capable of obtaining a high conversion ratio and high selectivity in isomerization reaction of ß,?-unsaturated alcohol moieties, a method for manufacturing the copper-based catalyst precursor, and a hydrogenation reaction in which the copper-based catalyst precursor is used. Specifically, there are provided: a copper-based catalyst precursor obtained by firing, at 500 to 1000°C, a mixture containing copper, iron, aluminium, and calcium silicate, the atomic ratio of iron and aluminum relative to copper ((Fe + Al)/Cu) being 1.71 to 2.5, the atomic ratio of aluminum relative to iron (Al/Fe) being 0.001 to 3.3, and the calcium silicate content being 15 to 65 mass%; and a hydrogenation method in which the copper-based catalyst precursor is used.
Patent CA-2883972-A1 (CA)
Inventor: RUSHING WILLIAM C
IPC: G06K19/07
Filed: 2015-03-03
Abstract: A marker for underground assets employs a long life battery to provide an active mode for recording data from a sensor or the like and/or for boosting transmissions after being activated by an interrogation signal, the long life battery greatly increasing the range of such underground markers. In some embodiments, the marker antenna may be automatically tuned for different environmental conditions of the underground marker. A  field unit for locating the marker may provide for dead reckoning ability in the absence of reliable radio location.
Patent CA-2884160-A1 (CA)
Inventor: MILLER LEE DOUGLAS
IPC: G08B13/186
Filed: 2013-09-12
Abstract: A building comprising a plurality of rooms (10) includes a room occupancy sensing apparatus. A light source (20) emits a series of light pulses (22), a plurality of waveguides deliver light from the light source to output nodes (60) located in the rooms, and a signal capture unit (30) receives output signals resulting from light reflected by objects in the rooms. The apparatus detects movement, of for example a person (40), in a room and ascertains the room concerned by virtue of (i) detecting a difference between the shape of the waveform of the signal (24 i) received at the signal capture unit (30) in response to a first emitted light pulse and the shape of the waveform of the signal (24m) received at the signal capture unit in response to a second emitted light pulse and (ii) relating said reflected light pulses to the appropriate output node and therefore to the room (10) associated with that output node (60).
Patent CA-2886278-A1 (CA)
Title: Portable mobile recycling center
Inventor: COLLINS JEFF L
IPC: B65F3/00
Filed: 2015-03-27
Abstract: A portable mobile recycling center having a drop deck semi-trailer with an enclosed storefront section for office and storage with a bulk recycling section comprising an articulated boom mounted thereto providing means for handling and weighing recyclables and a roll-off recyclables receptacle at the rear of the trailer providing for bulk storage of recyclables. The mobile unit provides recycling opportunities for residential areas that have no means of recycling their large and small unwanted materials.
Patent CA-2887283-A1 (CA)
Title: Systemes et procedes de communication contextuellement intelligente
Inventor: BJONTEGARD BERNT ERIK
IPC: G06Q30/02
Filed: 2013-09-29
Abstract: L'invention porte sur des procédés de fonctionnement d'un système de communication contextuellement intelligente qui consistent à acquérir et traiter des données sur le contexte courant d'un utilisateur, qui est en train d'utiliser un dispositif de communication mobile connecté tel qu'un téléphone intelligent ou une tablette, par utilisation de divers capteurs et systèmes de reconnaissance d'image ou de réalité augmentée résidant dans le dispositif connecté; fournir des données supplémentaires afin de définir l'environnement courant de l'utilisateur; combiner les données contextuelles sur le dispositif avec les données supplémentaires afin de définir le contexte pertinent complet de l'utilisateur; collecter des données de contexte courant de l'utilisateur et mettre à jour le dispositif par téléversement des données par l'intermédiaire d'un réseau mobile étendu vers un serveur contextuellement intelligent dans le nuage, appariement des données contextuelles courantes de l'utilisateur à des données passées et historiques de l'utilisateur et ensuite téléchargement de données mises à jour de nouveau vers le dispositif, les données mises à jour comprenant n'importe quelle information parmi diverses informations contextuellement pertinentes telles que rétroaction, expériences, recommandations, offres, coupons, conseil, retour tactile, contenu tel que représentations visuelles et audio, réalité augmentée, et autres présentations audio/visuelles fournies au dispositif de l'utilisateur dont on peut prédire qu'elles sont utiles et pertinentes au contexte courant de l'utilisateur et à un contexte futur lorsque l'utilisateur entrera dans un nouveau contexte.
Patent CA-2890739-A1 (CA)
Title: White keratin compositions
Inventor: BURNETT LUKE
IPC: A61K8/65
Filed: 2013-11-06
Abstract: The invention provides white keratin protein compositions and methods of making and using white keratin protein compositions.
Patent CA-2896649-A1 (CA)
Inventor: COOMBS KEVIN ANDREW
IPC: H04N5/225
Filed: 2013-12-17
Abstract: A system may include a non-destructive testing (NDT) device. The NDT device may further include a wireless system configured to communicate control data from an external system, wherein the NDT device is configured to use the control data to control a component included in the NDT device.
Patent CA-2897542-A1 (CA)
Inventor: LI YI
IPC: B62D55/04
Filed: 2015-07-17
Abstract: A dual mode mobile robot includes a platform and a pair of track wheel driving modules. The pair of track wheel driving modules are attached to opposing sides of the platform. Each of the track wheel driving modules has a track assembly; and a wheel assembly. Each of the track wheel drive modules is moveable from a track position to a wheel position.
Patent CA-2899846-A1 (CA)
Title: Power plant comprising a structure and a vehicle
Inventor: MARZELIUS OLOF
IPC: F03B13/10
Filed: 2013-02-04
Abstract: The invention relates to a power plant (1) for producing electrical power. The power plant (1) comprises a vehicle (2) comprising at least one wing (3) arranged to be secured to a structure (9) by means of at least one tether (8). The vehicle (2) is arranged to move with a varying speed over a predetermined trajectory (7) by means of a fluid stream passing the wing (3). The power plant (1) comprises an element (13) arranged to change or allow change of the distance between the vehicle (2) and the structure (9) continuously over or during parts of the predetermined trajectory (7), thereby reducing the variation in speed of the vehicle (2) over the predetermined trajectory (7) and/or allowing electrical power to be generated from the variation in distance by means of a transducer (10) arranged to be attached to the power plant (1). The advantage of the invention is that an increased efficiency is obtainable for the power plant.
Patent CA-2901603-A1 (CA)
Inventor: PANG HAWK YIN
IPC: G01R31/08
Filed: 2013-12-31
Abstract: Techniques for mobile device speaker control are described, including monitoring one or more devices coupled to a data network, receiving one or more data packets from each of the one or more devices, filtering the one or more data packets by evaluating a received signal strength of each of the one or more packets, the one or more packets being ordered in a priority based on a value, and comparing the received signal strength of each of the one or more packets to a threshold to determine whether the one or more devices are to perform an action.
Patent CA-2905661-A1 (CA)
Inventor: ANDREWS BASIL PAUL
IPC: B62H1/02
Filed: 2015-09-25
Abstract: A portable motorcycle jack is provided comprising a base arm and a lift arm hingedly joined for folding the two components together. The base arm has a foot that rests co-planar with the ground when in use. The lift arm is hingedly joined to the base arm at base end and has a cradle for engaging the motorcycle at an cradle end. In another aspect, the base arm has a plurality of apertures arranged linearly and sloped relative to the base arm to provide adjustment in length of the motorcycle jack while maintaining the over-fulcrum angle of the base arm relative to the lift arm regardless of which length is selected.
Patent CA-2905975-A1 (CA)
Title: Methods for treating respiratory diseases and formulations therefor
Inventor: FERNANDES PRABHAVATHI
IPC: A61M15/00
Filed: 2014-03-14
Abstract: Compounds, compositions, methods, and uses are described herein for the treatment of respiratory diseases, including cystic fibrosis. Inhalation formulations of macrolide antibiotics are also described herein. The treatment of bacterial infections continues to be an important endeavor of pharmaceutical research and development. The specter of bacterial resistance to currently available antibiotics is ever-present, and accordingly, new and improved compounds, pharmaceutical formulations, treatment methods, and treatment protocols are needed.
Patent CA-2906153-A1 (CA)
Inventor: MARQUEZ DANA
IPC: A63B71/08
Filed: 2014-03-14
Abstract: A protective foam material and pads are disclosed herein. The material is a rounded foam pellet having a hole through the center of the pellet. The pellets may be arranged and interconnected to form a pad. These pads may be applied to persons, animals, or other objects for protective functions.
Patent CA-2906759-A1 (CA)
Title: Building board with acoustical foam
Inventor: ATHARI CHRISTOPHER K
IPC: E04C2/288
Filed: 2014-03-14
Abstract: Disclosed is a building board construction that provides enhanced acoustical properties. In one possible embodiment, the board is a gypsum board with opposing facing sheets and an intermediate set gypsum core. An opened celled polymeric sheet is formed within the gypsum core and gives the resulting board enhanced sound absorption. In an alternative embodiment, individual pieces of polymeric foam are used in stead of the polymeric sheet. Also disclosed are various manufacturing methods whereby boards with enhanced acoustical properties can be formed in an continuous process. The various components of the present disclosure, and the manner in which they interrelate, are described in greater detail hereinafter.
Patent CA-2907099-A1 (CA)
Title: Methods and apparatus to identify companion media interaction
Inventor: MCMILLAN F GAVIN
IPC: H04N21/45
Filed: 2014-03-13
Abstract: Methods, apparatus, systems and articles of manufacture are disclosed to identify companion media interaction. An example method includes identifying primary media corresponding to a primary media presentation generated by a primary media device of an environment. The example method also includes determining whether secondary media corresponding to secondary media device usage in the environment is related to the primary media.
Patent CA-2908629-A1 (CA)
Title: Driver circuit for an electromagnetic dispenser
Inventor: OLAUSSON MATS
IPC: H01F7/18
Filed: 2013-05-27
Abstract: The circuit for driving an inductive load (L) comprises an input arranged to be connected to a supply voltage and an output arranged to apply the supply voltage to the inductive load, a first switch (Q1), and at least one capacitor (C). The first switch is connected to the capacitor and the inductive load, and closing and opening of the first switch causes the capacitor to be charged by the supply voltage via the inductive load. The circuit further comprises a device (CPU) for measuring a voltage over the charged capacitor, which further is arranged to control the first switch to discontinue the charging of the capacitor when the voltage over the charged capacitor has reached a predetermined level greater than that of the supply voltage, a second switch (Q2), and a third switch (Q3) being connected to the inductive load and the capacitor. A first and a second diode (D1, D2) is used for preventing the capacitor from discharging via the first switch and blocking inductive load current from entering the power supply, respectively. The second switch is connected to a control terminal of the third switch, and the capacitor is further connected to the control terminal and an input terminal of the third switch, wherein closing of the second switch causes closing of the third switch and discharging of the capacitor via the third switch into the inductive load, Finally, closing of the first switch causes a current sufficient for actuating a mechanical valve associated with the inductive load to be induced in the inductive load.
Patent CA-2910453-A1 (CA)
Title: Device comprising reusable holders for the packaging of flat items, and corresponding method
Inventor: BEAUSEJOUR MICHEL
IPC: B65D81/02
Filed: 2014-04-25
Abstract: The invention relates to a device that can be used to form a self-supporting, open packaging container (120) of lightweight structure for the packaging of a carton (110) of individual flat items (100) placed directly next to one another and aligned along a straight longitudinal axis (112) in the direction of the thickness of the flat items (100). The device includes a pair of individual rigid side holders (130), disposed opposite one another and placed such as to rest laterally directly on respective sides of the carton (110). The rigidity of the flat items (100) across the width thereof is used to form the self-supporting packaging container (120). In particular, the device allows the longitudinal compression of the flat items (100) to be controlled, which is useful in the case of flat shape-memory items (100), such as folding boxes.
Patent CA-2912326-A1 (CA)
Inventor: MAKHLOUCHE RACHID
IPC: A62B7/02
Filed: 2014-05-02
Abstract: Cagoule de protection respiratoire comprenant une enveloppe (2) souple et un réservoir (3) d'oxygène sous pression comprenant un orifice (4) de sortie débouchant dans le volume interne de l'enveloppe (2), l'orifice (4) de sortie étant obturé par un bouchon (5) amovible, caractérisée en ce que le réservoir (3) d'oxygène comprend, en amont de l'orifice (4), un passage (6) pour le gaz sous pression et un pointeau (7) mobile selon une direction (A) de déplacement déterminée dans ledit passage (6), le pointeau (7) étant soumis à deux efforts opposés selon la direction (A) de déplacement et générés respectivement d'une part par la pression du gaz dans le réservoir (3) et, d'autre part, par un organe (8) de rappel, le pointeau (7) ayant une section de profil déterminé variable selon la direction (A) de déplacement pour modifier le degré de fermeture du passage selon sa position relativement au passage (6) de façon à réguler le débit de gaz admis à s'échapper via le passage (6) vers l'orifice (4) en fonction du temps et de la pression de gaz dans le réservoir (3).
Patent CA-2913069-A1 (CA)
Inventor: GUNDE TEA
IPC: C07K16/24
Filed: 2014-05-28
Abstract: The present invention relates to novel antibodies, which combine high affinity with high potency, particularly novel antibodies against a novel epitope.
Patent CA-2914571-A1 (CA)
Title: Photochromic compounds
Inventor: HE MENG
IPC: G02B5/30
Filed: 2009-11-24
Abstract: A photochromic compound is provided, which may be a pyran, an oxazine, or a fulgide. The photochromic compound has at least one substituent Q attached thereto, each Q independently being ¨N3, -CN, -COOR', -CCR', -C(R')C(R')R', -OCOR', -OCOOR', -SR', -OSO2R¨, and/or ¨CON(R')R', wherein each R' is hydrogen, an unsubstituted or substituted alkyl group having from 1 to 18 carbon atoms; an unsubstituted or substituted aryl group, an unsubstituted or substituted alkene or alkyne group having from 2 to 18 carbon atoms, wherein the substituents are halo or hydroxyl and R"' is ¨CF3 or a perfluorinated alkyl group having from 2 to 18 carbon atoms The number, locations and nature of the constituents Q are dependent upon the structure of the photochromic compound.
Patent CA-2918661-A1 (CA)
Inventor: PARK SEONG-KYU
IPC: B01D45/04
Filed: 2013-04-17
Abstract: Disclosed herein are an energy recycling type dust removing processing system for removing a contaminated material in high temperature contaminated gas and an inertial impact type energy recovering and dust removing apparatus.  The energy recycling type dust removing processing system includes: a collecting duct collecting a high temperature contaminated gas including a high temperature dust; an energy recovering and inertial impact type dust removing unit recovering an energy of the high temperature contaminated gas to convert the high temperature contaminated gas into a middle-low temperature contaminated gas and removing a coarse dust in the high temperature dust through an inertial impact phenomenon; an in-flight adsorption apparatus removing a fine dust in the contaminated gas in which the coarse dust is removed; and a micro dust removing apparatus removing micro dust in the contaminated air from which the fine dust is removed by the in-flight adsorption apparatus.
Patent CA-2919031-A1 (CA)
Title: Appareil de preparation de boisson destine a la preparation et a la distribution automatiques de quantites d'un gobelet a la fois d'une boisson par une machine distributrice et demandant une intervention manuelle minimale
Inventor: BRANDSMA DAVID L
IPC: A47J31/24
Filed: 2016-01-26
Abstract: Il est décrit une machine dinfusion pour capsules à tasse unique incorporant un appareil visant à infuser et à distribuer automatiquement des tasses uniques de café ou dautres boissons. Lappareil comprend un récipient pour la réception dune capsule à usage unique et un bâti à soulever ou à baisser vers la capsule, ainsi que pour le traitement de la capsule, pendant différentes séquences dopération de la machine dinfusion. Un bâti supérieur est soulevé ou abaissé vers la capsule, dans le but datteindre un perçage séquentiel de la capsule, au moyen dune sonde dentrée et de sortie et sert à la préparation dun breuvage chaud à des fins de consommation individuelle. Un bâti inférieur se déplace par la suite le long dun arc, dans le but daligner la capsule afin quun cycle dinfusion ait lieu, pour un déplacement vers lavant à des fins dinterconnexion dune capsule en préparation à un cycle dinfusion ou pour déplacer la capsule vers larrière, afin quelle soit évacuée à la suite du cycle dinfusion.
Patent CA-2919209-A1 (CA)
Inventor: GRIFFITHS JOHN L
IPC: C10L3/08
Filed: 2014-07-29
Abstract: A process and system for production of liquefied natural gas (LNG) from natural gas. The natural gas is first partially purified by removal of water and other contaminants, followed by partial chilling to freeze some contaminants and to allow for production of a purge stream to remove other contaminants. These contaminants may be removed from the stream. The process has advantages of low cost and improved removal of contaminants.
Patent CA-2920761-A1 (CA)
Inventor: MANOVA-ELSSIBONY ASAF
IPC: H02J5/00
Filed: 2014-08-14
Abstract: A wireless charging device comprises a transmitter coupled to at least one transmitting antenna and operable to cause the at least one transmitting antenna to emit electromagnetic radiation; a conductive structure adapted to confine the electromagnetic radiation to a charging zone; and a detector for detecting a degree of impedance mismatch between the transmitter and the at least one transmitting antenna. A receiver for use with the wireless charging device and a wireless charging system are also disclosed.
Patent CA-2921164-A1 (CA)
Title: Wound care article having an essentially polygonal or ellipsoid base surface and at least one recess arranged on one side
Inventor: RIESINGER BIRGIT
IPC: A61F13/00
Filed: 2014-08-12
Abstract: The invention relates to a wound care article having a substantially polygonal or ellipsoid main surface and at least one recess arranged on one side.
Patent CA-2921253-A1 (CA)
Inventor: BUNKER RONALD SCOTT
IPC: F02C7/12
Filed: 2016-02-18
Abstract: An engine component for a gas turbine engine includes a film-cooled substrate having a hot surface facing hot combustion gas flow and a cooling surface facing a cooling fluid flow. A film hole extends through the substrate to an outlet on the hot surface. A flow conditioning structure is provided upstream of the outlet.
Patent CA-2921548-A1 (CA)
Inventor: SANTOS PEDRO T
IPC: F25J3/00
Filed: 2013-08-23
Abstract: Various embodiments provide an end-to-end gaseous fuel transportation solution without using physical pipelines. A virtual pipeline system and methods thereof may involve transportation of gaseous fuels including compressed natural gas (CNG), liquefied natural gas (LNG), and/or adsorbed natural gas (ANG). An exemplary pipeline system may include a gas supply station, a mother station for treating gaseous fuels from the gas supply station, a mobile transport system for receiving and transporting the gaseous fuels, and a user site for unloading the gaseous fuels from the mobile transport system. The unloaded gaseous fuels can be further used or distributed.
Patent CA-2923008-A1 (CA)
Inventor: JAMISON DALE E
IPC: E21B49/08
Filed: 2013-10-09
Abstract: Disclosed are systems and methods for monitoring drilling fluids. One system includes a flow path containing a fluid having at least one component present therein, and a movable housing having at least one optical computing device configured to move with the movable housing along a detection path, the at least one optical computing device including at least one integrated computational element (ICE) configured to optically interact with the fluid over the detection path, wherein the at least one ICE is configured to detect a characteristic of the at least one component and generate an output signal corresponding to the characteristic.