baber/WOPTO huggingface dataset:
Patent CA-2922530-C (CA)
Title: Separateur comprenant des rainures de parcours d'ecoulement de gaz inclinees qui retiennent l'eau par capillarite et pile a combustible employant ledit separateur
Inventor: KONNO NORISHIGE
IPC: H01M8/02
Filed: 2014-10-01
Granted: 2018-09-11
Abstract: L'invention concerne un séparateur qui est utilisé dans une pile à combustible et comprend : un conduit de gaz comportant une pluralité de rainures de conduit de gaz à travers lesquelles un gaz de réaction s'écoule ; un trou d'évacuation de gaz destiné à évacuer le gaz de réaction du conduit de gaz ; et une section de conduit de sortie qui est positionnée entre le trou d'évacuation de gaz et le conduit de gaz et qui est destinée à provoquer l'écoulement du gaz de réaction évacué du conduit de gaz vers le trou d'évacuation de gaz. Les multiples rainures de conduit de gaz comportent une section de conduit d'interconnexion qui s'interconnecte à la section de conduit de sortie. La section de conduit d'interconnexion comporte une rainure de conduit de gaz oblique qui est oblique par rapport à le sens de la gravité. La largeur de rainure de la rainure de conduit de gaz oblique de la section de conduit d'interconnexion est déterminée de telle manière que la force par laquelle les parois de la rainure de conduit de gaz oblique retiennent de l'eau sur la base de la tension de surface de l'eau, soit plus importante que la force transmise à l'eau par la gravité.
Patent CA-2923729-C (CA)
Inventor: BORCHARDT MICHAEL G
IPC: B32B37/00
Filed: 2014-03-14
Granted: 2021-03-02
Abstract: Selon un mode de réalisation à titre d'exemple de l'invention, un film comprend une structure coextrudée ayant à la fois une couche de peau striée extrudée qui comprend une pluralité de stries, et une couche de noyau. Les stries sont espacées par une partie jointive qui est formée d'une seule pièce avec les stries. Le film comprend également un agent de coloration qui est sensiblement plus apparent dans les stries que dans la partie jointive, de telle sorte qu'un contraste de couleur et/ou d'intensité de couleur entre les stries et la partie jointive est visible.
Patent CA-2924030-C (CA)
Title: Display device and method of controlling the same
Inventor: NA IN-HAK
IPC: H04N13/349
Filed: 2014-02-13
Granted: 2021-05-18
Abstract: A multi-viewpoint image display device is provided. The display device includes a tracker configured to track a position of a face of a user according to a user shifting position, a display configured to provide a multi-view and to select and provide first and second target views of the multi-view as user's left-eye and right-eye images, and a controller configured to shift positions of the multi-view and to provide the shifted multi-view so that the first and second target views are provided as the user's left-eye and right-eye images based on the tracked face position of the face of the user.
Patent CA-2924745-C (CA)
Title: Dispositif de fixation d'une ligne medicale ou chirurgicale
Inventor: WATSON CHRIS
IPC: A61M5/14
Filed: 2014-08-29
Granted: 2023-08-01
Abstract: L'invention concerne un dispositif de fixation d'une ligne médicale ou chirurgicale par rapport à un patient. Le dispositif de fixation comprend un manchon tubulaire tressé allongé pour recevoir la ligne à travers lui, le manchon ayant une première extrémité pour la fixation adjacente au patient et une seconde extrémité pour l'arrangement proximal à l'équipement médical couplé à la ligne, un collier pratiquement rigide couplé au manchon à la première extrémité du manchon, un élément d'attachement pour fixer le dispositif de fixation par rapport au patient et une pince couplée à l'élément d'attachement. La pince est configurée pour recevoir le collier pour fixer le collier à la pince et pour permettre au collier d'être libéré de la pince.
Patent CA-2931186-C (CA)
Title: System and method for re-fracturing multizone horizontal wellbores
Inventor: BRANNON HAROLD D
IPC: E21B43/26
Filed: 2014-11-13
Granted: 2018-12-04
Abstract: A packer on a tubing string and diverting material pumped down the tubing string may be used isolate a fracture cluster in a multizone horizontal wellbore that has been previously hydraulically fractured. Once hydraulically isolated, fluid may be pumped down the tubing string to re-fracture the previously fractured fracture cluster in an effort to increase hydrocarbon production from the horizontal wellbore. The tubing string may include a testing device used to determine whether a specific fracture cluster within the horizontal wellbore should be re-fractured. Diverting material may be pumped down the tubing string and positioned adjacent a fracture cluster to hydraulically isolate the fracture cluster during the re-fracturing process. The diverting material may be cleaned out of the horizontal wellbore after all desired fracture clusters along the horizontal wellbore have been individually re-fractured.
Patent CA-2931669-C (CA)
Title: Systems, methods, and devices for synchronization and resource allocation for device-to-device communication
Inventor: KHORYAEV ALEXEY
IPC: H04W72/04
Filed: 2015-01-30
Granted: 2018-04-03
Abstract: A user equipment (UE) is configured to synchronize with an independent synchronization source (I-SS) based on a first synchronization signal received from the I-SS. The UE is configured to determine whether a received signal strength from the I-SS is below a threshold value. The UE is configured to, in response to determining that the I-SS is below the threshold value, transmit a second synchronization signal propagating synchronization information derived from the I-SS to one or more peer UEs out of range of the I-SS. The second synchronization signal comprises a device-to-device synchronization signal (D2DSS).
Patent CA-2934478-C (CA)
Title: Communication system for guideway mounted vehicle and method of using the same
Inventor: MONGAYA KIT
IPC: G05D1/02
Filed: 2014-07-26
Granted: 2019-07-02
Abstract: A communication system for a guideway mounted vehicle includes a control system communication system configured to exchange information between the guideway mounted vehicle and an external control system. The communication system further includes a vehicle-to-vehicle communication system configured to exchange information between the guideway mounted vehicle and another vehicle along the guideway, wherein the vehicle-to-vehicle communication system is separate from the control system communication system, and the vehicle-to-vehicle communication system is configured to exchange information directly between the guideway mounted vehicle and the other vehicle. The communication system further includes a vital on-board controller (VOBC) configured to generate instructions for controlling the exchange of information between the guideway mounted vehicle and the control system through the control system communication system, and to generate instructions for controlling the exchange information between the guideway mounted vehicle and the other vehicle.
Patent CA-2939788-C (CA)
Inventor: CAMPS MARIA BILURBINA
IPC: C09D7/65
Filed: 2015-03-05
Granted: 2022-12-06
Abstract: La présente invention concerne des compositions de revêtement anti-corrosif, en particulier des compositions de revêtement pour la protection des structures de fer et d'acier. En particulier, la présente invention concerne des compositions de revêtement comprenant des particules de zinc, des pigments conducteurs, et de microsphères. L'invention concerne en outre un kit de parties contenant la composition, un procédé pour son application, ainsi que des structures de métal revêtu de la composition.
Patent CA-2941823-C (CA)
Title: Centrifugal microfluidic chip control
Inventor: VERES TEODOR
IPC: C12M1/34
Filed: 2015-03-04
Granted: 2023-01-17
Abstract: A technique is provided for incorporating pneumatic control in centrifugal microfluidics. The technique involves providing a chip controller that has pressurized fluid supply lines for coupling one or more pressurized chambers of the controller with ports of a microfluidic chip. At least part of the chip controller is mounted to a centrifuge for rotation with the chip. A flow control device is provided in each supply line for selectively controlling the pressurized fluid supply, and is electrically controlled. Bubble mixing, on and off-chip valving, and switching are demonstrated.
Patent CA-2946032-C (CA)
Inventor: XUE MEILANG
IPC: A61K38/48
Filed: 2015-04-16
Granted: 2022-06-14
Abstract: La présente application concerne la réparation et la cicatrisation de plaies par l'application d'une quantité thérapeutique de protéine activée C-3K3A (APC-3K3A). Plus précisément, l'invention porte sur un procédé d'utilisation d'APC-3K3A pour le traitement des plaies dermiques ou cutanées, y compris, mais pas exclusivement, les blessures aiguës et chroniques, les brûlures et les ulcères.
Patent CA-2946823-C (CA)
Title: Aircraft angled conference table configuration
Inventor: BANG SEUNG JOON
IPC: B64D11/06
Filed: 2015-04-22
Granted: 2022-08-23
Abstract: An aircraft table configuration includes a first table section and a second table section. The first and second table sections are hingedly connected along a first hinge line so that the second table section is configurable between a deployed, opened position and a folded, closed position. The first table section presents a first angled side and the second table section table presents a second angled side. The first angled side defines a first angle with respect to the first hinge line, and the second angled side defines a second angle with respect to the first hinge line. The first angled side and the second angled side are opposite to one another on either side of the first hinge line, wherein the first and second angled sides are adapted to define an aisle width in the aircraft. The aisle width does not change between the open position and the closed position.
Patent CA-2947491-C (CA)
Inventor: FERNHOLZ PETER J
IPC: G01N33/02
Filed: 2015-05-19
Granted: 2023-09-26
Abstract: During the production of consumable liquids such as milk, soup, and juice, the liquid consumable may be transferred from one location to another location through a fluid conduit. For example, a consumable liquid may be transferred from a storage tank to another destination through piping. At the end of the process, the piping may be purged with a flushing fluid to push the liquid consumable remaining in the piping to the end destination, thus preventing the volume of liquid remaining in the piping from being wasted. To control the flushing processing, fluid flowing through the piping may be fluorometrically analyzed to determine a concentration of product in the fluid. The flushing liquid can then be controlled based on the determined concentration. For example, the supply of flushing liquid may be terminated when the concentration of product falls below a threshold, indicating the flushing liquid is diluting the liquid consumable.
Patent CA-2949708-C (CA)
Title: Reciprocating pump with improved fluid cylinder cross-bore geometry
Inventor: MORREALE JOHN D
IPC: F04B39/10
Filed: 2015-05-22
Granted: 2021-05-18
Abstract: A reciprocating pump comprising a fluid end housing having a number of plunger sections, each of which includes a plunger bore within which a plunger is slidably received, a suction bore within which a suction valve is positioned, a discharge bore within which a discharge valve is positioned, and a cross bore chamber which is located between said bores and is configured as a surface of revolution. Each of the bores intersects the cross-bore chamber to thereby define a respective cross curve which is spatially separated from each adjacent cross curve. In this manner, the cross-bore chamber defines a single, contiguous surface which extends around and between all of said cross curves.
Patent CA-2954118-C (CA)
Title: Coulage de mecanisme de pincement de bouchonniere destine a des roues en acier coule
Inventor: ZHANG SIJIN
IPC: B22C9/28
Filed: 2017-01-09
Granted: 2019-01-29
Abstract: Un mécanisme de serrage de bouchonnière métallique de coulage destiné à des roues en acier coulé comprenant un cadre en fonte, une rainure de réglage mobile, un arbre de fixation interne, une première bille en céramique blanche, une deuxième bille en céramique blanche, une troisième bille en céramique blanche, un ressort de retenue, un boulon de régulation de pression, un bouton-poussoir de commande, un panneau en forme de secteur, une bouchonnière métallique et une pièce de blocage en fer. La rainure de réglage mobile est disposée sur le cadre en fonte et est raccordée de manière fixe à larbre de fixation interne sur lequel les première, deuxième et troisième billes en céramique blanche sont montées. Le ressort de retenue est monté sur la première bille en céramique blanche et le boulon de régulation de pression est monté sur le ressort de retenue. Dans le mécanisme, avec le ressort de retenue appliqué, les billes en céramique blanche serrent la bouchonnière métallique fermement sur le châssis de graphite supérieur pour empêcher la bouchonnière métallique de chuter durant le mouvement du châssis. La bouchonnière métallique nest en contact quavec les trois billes en céramique blanche de manière quelle soit isolée absolument du châssis en graphite supérieur, ce qui assure que le canal de détection de signal ne sera pas déplacé. Le mécanisme est fiable aux fins dune utilisation répétée à long terme et la bouchonnière est facile à assembler et elle réussit les essais afin de répondre à diverses exigences relatives à lutilisation.
Patent CA-2957763-C (CA)
Title: An led lighting apparatus with an open frame network of light modules
Inventor: PECK JOHN PATRICK
IPC: F21K9/00
Filed: 2015-08-12
Granted: 2020-03-24
Abstract: The present disclosure is directed to a light emitting diode (LED) light module. In one embodiment, the LED light module includes a plurality of light sections and a plurality of open sections formed by a plurality of heat sink fins between the plurality of light sections, wherein each one of the plurality of light sections is adjacent to two different light sections of the plurality of light sections.
Patent CA-2959434-C (CA)
Inventor: CETTI JONATHAN ROBERT
IPC: A61Q15/00
Filed: 2015-09-25
Granted: 2023-01-10
Abstract: La présente invention concerne des compositions antitranspirantes et désodorisantes comprenant des compositions de réduction des mauvaises odeurs, et des procédés de fabrication et d'utilisation de telles compositions antitranspirantes et désodorisantes. Ces compositions antitranspirantes et désodorisantes, faisant intervenir les technologies d'élimination des mauvaises odeurs décrites dans l'invention, assurent l'élimination des mauvaises odeurs sans laisser de parfum indésirable, et lorsqu'un parfum est utilisé pour parfumer de telles compositions, celui-ci n'est pas excessivement modifié par la technologie d'élimination des mauvaises odeurs.
Patent CA-2960791-C (CA)
Title: Substituted 2-azabicycles and their use as orexin receptor modulators
Inventor: LEBOLD TERRY P
IPC: A61K31/4545
Filed: 2015-09-11
Granted: 2023-03-14
Abstract: The present invention is directed to compounds of Formula (I): Methods of making the compounds of Formula I are also described. The invention also relates to pharmaceutical compositions comprising compounds of Formula (I). Methods of using the compounds of the invention are also within the scope of the invention.
Patent CA-2966050-C (CA)
Title: Systeme et procede de refroidissement par transfert d'energie latente
Inventor: DAVIES ROGER PHILIP
IPC: F24F3/14
Filed: 2015-10-27
Granted: 2019-03-19
Abstract: La présente invention concerne un système et un procédé de refroidissement par transfert d'énergie latente, en particulier pour refroidir un fluide par l'évacuation de l'énergie thermique basse température indésirable vers un environnement extérieur ambiant, au moyen d'un processus d'évaporation de fluide impliquant une ventilation forcée ou naturelle d'air sur une zone de surface d'un fluide de transfert de chaleur. L'invention concerne également un système de traitement d'air utilisant le fluide de transfert de chaleur refroidi pour refroidir l'air et pour fournir l'air de ventilation pour le processus d'évaporation. Une quantité de liquide est refroidie à une température proche de la température de bulbe humide régnante, ce qui permet de décharger l'énergie thermique indésirable vers l'environnement, et de rendre le liquide adéquat en tant que fluide de refroidissement servant à éliminer l'énergie thermique indésirable dans un local ou un processus.
Patent CA-2967438-C (CA)
Title: Oil tank assembly for gas turbine engine
Inventor: DESJARDINS MICHEL
IPC: F02C7/06
Filed: 2017-05-12
Granted: 2020-03-10
Abstract: Oil tanks for gas turbine engines and associated assembly methods are disclosed. In one exemplary embodiment, an oil tank is configured to be installed to occupy a radially-inner space defined by an annular radial air inlet duct of a reverse flow gas turbine engine. The oil tank may comprise a first tank portion and a second tank portion assembled together to cooperatively define an interior volume of the tank. An optional intermediate spacer may be disposed between the first tank portion and the second tank portion in order to form an oil tank of a larger size.
Patent CA-2968229-C (CA)
Inventor: Tucker Brian Edward
IPC: B64F5/40
Filed: 2017-05-24
Granted: 2020-07-14
Abstract: Systems and methods are provided for statistically equivalent level of safety modeling. One method includes identifying sub-fleets within a fleet based upon usage profiles, determining a sub-fleet reliability value for each sub-fleet, determining a baseline fleet reliability for the fleet by combining the sub-fleet reliability values on a weighted basis, applying at least one credit to at least one sub-fleet, determining a post-credit sub-fleet reliability value for each sub-fleet based upon the at least one credit, determining a post-credit fleet reliability for the fleet by combining the post-credit sub-fleet reliability values on a weighted basis, comparing the baseline fleet reliability with the post-credit fleet reliability to identify a change in fleet reliability and determining whether the change in fleet reliability is within a predetermined threshold to validate the at least one credit.
Patent CA-2971560-C (CA)
Title: Drivable screw nail
Inventor: HASEGAWA TAKEO
IPC: F16B15/00
Filed: 2015-12-17
Granted: 2019-06-25
Abstract: In an impact-driven threaded nail, a thread has a steep lead angle of about 45° in order to attach a material with the nail by hitting a nail head and causing the threaded nail to rotate. When external force is applied in a direction to pull back the attached material from an underlying material, the threaded nail is often slightly rotated in a loosening direction, thereby generating a gap between the underlying material and the attached material, particularly in the case of the attached material being a thin sheet such as plywood. The present invention addresses the problem of providing an impact-driven threaded nail equipped with a means for preventing the above-mentioned loosening. The solution means resides in that a tapered portion of the head of the impact-driven threaded nail on a back-surface side thereof is formed in a pyramidal shape having a regular polygonal cross-section with a diameter decreasing gradually toward the nail shank. By driving the impact-driven threaded nail until an upper surface of the threaded nail head becomes flush with a surface of the attached material, an effect of preventing the threaded nail from rotating is obtained with the aid of both restoration force due to elastic deformation of the attached material and pressing force acting on the regular polygonal surface of the threaded nail head when the attached material is going to be pulled back.
Patent CA-2972603-C (CA)
Inventor: SHELDON JOSHUA D
IPC: B65D81/32
Filed: 2016-01-04
Granted: 2023-09-19
Abstract: A joint compound system is provided including a main container of base joint compound; and an additive container isolated from the base joint compound and housing at least one and preferably multiple water soluble additive packages constructed and arranged so that the additive packages are protected from exposure to moisture prior to their ultimate mixing with the base joint compound.
Patent CA-2976439-C (CA)
Title: A brake with a reed switch for indicating an operating condition of the brake
Inventor: UFFELMAN BRADLEY LYN
IPC: F16D66/02
Filed: 2016-02-11
Granted: 2019-09-03
Abstract: A brake is provided that employs an electromagnetic or magnetic circuit to disengage the brake and in which a reed switch (26) is used to indicate an operating condition of the brake. The reed switch (26) is positioned across an air gap between two members of the electromagnetic or magnetic circuit. The reed switch is oriented such that a longitudinal axis (54) of the reed switch extends in a direction other than parallel to one or both of (i) the axis of rotation ( 28) for rotating components of the brake and (ii) a direction of a magnetic force at a point in the air gap where the magnetic force is greatest.
Patent CA-2979749-C (CA)
Title: Stable two component spray foam compositions containing hydrohaloolefin propellant or blowing agent
Inventor: ZHANG JAY YUAN
IPC: C08G18/22
Filed: 2016-04-08
Granted: 2023-03-07
Abstract: A formulation technology for low pressure two component polyurethane foam-forming compositions containing gaseous hydrohaloolefin blowing agents is described with improved storage stability and extended shelf-life. The "B"-side component of the formulations contain a gaseous hydrohaloolefin blowing agent and a polyol pre-mix, the polyol pre-mix comprising liquid blowing agent, polyol, and a catalyst containing at least one catalytic metal compound.
Patent CA-2980399-C (CA)
Inventor: VUORINEN KARI
IPC: A01G31/00
Filed: 2015-03-26
Granted: 2019-10-08
Abstract: La présente invention concerne un procédé hydroponique de culture de plantes à partir de graines. Dans ce procédé, différentes phases de croissance sont mises en uvre avec différentes densités de flux photonique photosynthétique et, de préférence, avec des rapports spécifiquement ajustés de lumière rouge, bleue, verte, et, éventuellement jaune. Dans certains modes de réalisation, l'irrigation est obtenue par le phénomène de flux et reflux.
Patent CA-2980800-C (CA)
Inventor: KELLEY RYAN
IPC: C07D405/14
Filed: 2016-04-22
Granted: 2023-10-31
Abstract: Des modes de réalisation décrits de la formule ci-dessous portent sur de nouveaux inhibiteurs de kinases associées au récepteur de l'interleukine (IRAK) et des compositions comprenant de tels inhibiteurs. L'invention concerne également des procédés de fabrication et d'utilisation desdites compositions. Les composés et/ou compositions selon l'invention peuvent être utilisés pour traiter ou prévenir une maladie ou un état associé aux IRAK.