baber/WOPTO huggingface dataset:
Patent CA-2831117-A1 (CA)
Inventor: GREWAL AJAY PAL SINGH
IPC: H04W84/00
Filed: 2013-10-24
Abstract: A device includes a network interface and a processor configured to generate a first request for a network bandwidth including a first data transfer rate, receive a first reply whether the first data transfer rate is available for transfer of data from the device to a second device, transfer the data via the network interface from the device to the second device when the first data transfer rate is available, and generate a second request for a network bandwidth when the first data transfer rate is unavailable. The second request includes at least a second data transfer rate. The processor transfers the data via the network interface from the device to the second device when the second data transfer rate is available.
Patent CA-2831871-A1 (CA)
Title: Fuel cell for fuel battery
Inventor: ABE MITSUTAKA
IPC: H01M8/10
Filed: 2012-02-23
Abstract: In a conventional fuel battery cell, when a fuel cell stack is configured by stacking the fuel battery cells, it has been difficult to optimize the performance of all cells and there has been a risk of deterioration of durability at a joint between a resin frame and a membrane electrode assembly due to the pressure difference between the cathode side and the anode side. A fuel battery cell (C) comprises a membrane electrode assembly (2) having a frame (1) and separators (3) holding the membrane electrode assembly (2) and the frame (1) therebetween, and has a diffuser portion (D) between the frame (1) and each of the separators (3). In the fuel battery cell (C), the performance of each cell (C) is optimized when configuring a fuel cell stack (FS) and the durability at a joint between the frame (1) and the membrane electrode assembly (2) is also improved in such a way that: in the diffuser portion (D) on either one of the cathode side or the anode side, a projecting portion (10) is provided on one of the surfaces of the frame (1) and the separators (3) so as to contact the other side; the other side and the top of the projecting portion (10) are bonded; and in the diffuser portion (D) on the other side, the frame (1) and the separators (3) are disposed apart from each other.
Patent CA-2831910-A1 (CA)
Inventor: HUNT ALLAN KENNETH FRAZER GRUGEON
IPC: A61L2/18
Filed: 2012-05-14
Abstract: The invention relates to improvements in surface disinfection apparatus and methods and in particular to apparatus and methods which may be used to disinfect wounds using high concentration aqueous ozone. The method comprises the steps of flushing an ion exchange means with fluid from a fluid supply and directing the flushing fluid to waste; de-ionising fluid from the fluid supply by passing it through the ion exchange means and directing the process fluid to storage means; and purging the ion exchange means with gas to remove residual process fluid after the de-ionisation process has been completed.
Patent CA-2832429-A1 (CA)
Title: Copolymeres phosphones specifiques et particules inorganiques greffees par lesdits copolymeres
Inventor: BUVAT PIERRICK
IPC: C08K9/06
Filed: 2012-04-10
Abstract: L' invention a trait à des copolymères comprenant un enchaînement de motifs répétitifs siloxanes d'au moins deux types différents, un premier type de motif répétitif siloxane comprenant au moins un groupe -OH sur l'atome de silicium du motif répétitif siloxane et un deuxième type de motif répétitif comprenant au moins une chaîne pendante sur l'atome de silicium dudit motif répétitif, cette chaîne pendante consistant en une chaîne polymérique comprenant un enchaînement de motifs répétitifs porteurs d'au moins un groupe de formule -PO3R1R2, dans laquelle R1 et R2 représentent, indépendamment, un atome d'hydrogène, un groupe alkyle ou un cation. Application au greffage de particules inorganiques. SP 39944 FG 44 ABRG DESCRIPTIF Linvention a trait des copolymres comprenant un enchanement de motifs rptitifs siloxanes dau moins deux types diffrents, un premier 5 type de motif rptitif siloxane comprenant au moins un groupe OH sur latome de silicium du motif rptitif siloxane et un deuxime type de motif rptitif comprenant au moins une chane pendante sur latome de silicium dudit motif rptitif, cette chane pendante 10 consistant en une chane polymrique comprenant un enchanement de motifs rptitifs porteurs dau moins un groupe de formule PO 3 R 1 R 2, dans laquelle R 1 et R 2 reprsentent, indpendamment, un atome dhydrogne, un groupe alkyle ou un cation. 15 Application au greffage de particules inorganiques.
Patent CA-2833599-A1 (CA)
Title: Method of pupil segmentation
Inventor: BERGEN JAMES RUSSELL
IPC: G06K9/00
Filed: 2012-04-27
Abstract: A method of pupil segmentation in a digital image of a vertebrate eye, said image being an intensity image composed of pixels having each a specific intensity value, the method comprising the steps of: - deriving a texture image from the intensity image, said texture image being composed of pixels having each a specific contrast value; - forming a combined image by point-wise combining the intensity image with the texture image, - identifying a set of pixels in the combined image which fulfill a combined low-intensity and low-contrast criterion; and - approximating a boundary of said set by a convex curve and taking said convex curve as a boundary of the pupil.
Patent CA-2839045-A1 (CA)
Title: Une methode de synchronisation de controleurs redondants pour basculement en douceur dans des conditions normales et desadaptees
Inventor: KEPHART RICHARD W
IPC: G05B7/02
Filed: 2007-01-08
Abstract: La présente invention concerne généralement des systèmes et des dispositifs de contrôle de procédé et, plus particulièrement, un appareil et une méthode de mise en uvre dune synchronisation de contrôleurs redondants pour basculement en douceur dans des conditions normales et désadaptées, au niveau des contrôleurs redondants. Les contrôleurs redondants sont configurés pour transmettre de linformation sur létat des zones de contrôle de procédé du contrôleur primaire au contrôleur suppléant, ce qui est nécessaire pour synchroniser les contrôleurs redondants, mais qui nest pas généralement transmis aux autres dispositifs lors de lexécution des fonctions de contrôle de procédé. Les messages de synchronisation sont transmis du contrôleur primaire au contrôleur suppléant chaque fois quune des zones de contrôle exécute des fonctions de contrôle de procédé. Selon dautres aspects, les contrôleurs redondants sont configurés pour déterminer linformation sur létat au niveau du contrôleur suppléant à partir dautres renseignements réseau de contrôle de procédé, pendant un basculement du contrôleur primaire, où une condition désadaptée survient entre les zones de contrôle des deux contrôleurs au cours du téléchargement des reconfigurations, et pour lancer le contrôleur suppléant au démarrage, en présence de la condition désadaptée.
Patent CA-2843340-A1 (CA)
Title: Corrosion-inhibiting lubricant and methods therefor
Inventor: MCCREERY DAVID
IPC: C10M159/06
Filed: 2012-07-25
Abstract: Disclosed are corrosion-inhibiting lubricant compositions and methods of making and using the compositions. The lubricant compositions contain petroleum based components, corrosion-inhibiting additives and a cationic surfactant. In some embodiments, the lubricant compositions also contain nano diamonds. Under standard salt fog tests, compositions exhibited 120 or 168 hours to failure, or 0-20 % rust at 192 hours. Under standard wear preventative characteristics tests, compositions exhibited as low as 0.55 mm wear. Also disclosed are a device and method for aerosol delivery of a corrosion-inhibiting lubricant.
Patent CA-2845819-A1 (CA)
Inventor: JONES CHAD H
IPC: A47K7/08
Filed: 2014-03-12
Abstract: An ergonomically designed hygienic sprayer or bidet apparatus for use with pre-existing fixtures. The sprayer includes an angled portion with a sprayer head disposed on an underside of the angled portion, resulting in a flow of water from the sprayer head that is substantially between 30° and 60° relative to a longitudinal axis of a body portion of the sprayer. The sprayer also includes an actuator located on the same side of the sprayer as the sprayer head and slip-resistance surfaces. An optional mounting base for securely holding a hygienic sprayer in a manner that may disguise its presence or be more aesthetically pleasing. The mounting base is substantially the same size as the hygienic sprayer. The mounting base may be mounted or secured to multiple types of surfaces near the fixture with which the hygienic sprayer is used.
Patent CA-2848518-A1 (CA)
Title: Derives de triazolopyridazines 6-substituees en tant qu'agonistes de rev-erb
Inventor: BOUROTTE MARYLINE
IPC: A61P5/00
Filed: 2012-09-27
Abstract: La présente invention concerne de nouvelles [1,2,4]triazolo[4,3-b]pyridazines 6-substituées qui sont des agonistes de Rev-Erb. Ces composés, et des compositions pharmaceutiques comprenant ceux-ci, sont des moyens adaptés pour traiter une maladie quelconque dans laquelle l'activation de Rev-Erb a des effets thérapeutiques, par exemple dans des troubles inflammatoires et associés au rythme circadien ou des maladies cardiométaboliques.
Patent CA-2854185-A1 (CA)
Inventor: MCKAY GRAME D
IPC: E21B7/08
Filed: 2012-11-08
Abstract: A whipstock features a spiral ramp so that, in a horizontal run, access to a milled window with other tools is not impeded because such tools can traverse onto the ramp and still be directed to the window. Angular rotation of the ramp can be at 180° or more and the pitch is selected to avoid getting the equipment being advanced into a bind. Optionally, a guide track can be configured into the whipstock ramp to help the mill follow the spiral path until the proper orientation is obtained and the track ends to allow separation of the mill from the track. A slot can be provided near the ramp upper end to aid in retrieval operations.
Patent CA-2859574-A1 (CA)
Title: Method and apparatus for reducing the thickness of the precoat layer of a disc filter
Inventor: HAMMARBERG TOMMI
IPC: B01D33/21
Filed: 2013-02-05
Abstract: Method and apparatus for reducing the thickness of a precoat-layer (57) accumulated on the filtering surface (56) of a filter disc (12) from a solids-containing suspension in a basin (40) of a disc filter, said disc filter having two or more filter discs arranged on a shaft (10) and between them at least one drop chute (38) provided with a scraper (20) on both sides, which scraper (20) scrapes the cake filtered from the suspension on the filtering surfaces (56) of the filter discs (12) into the drop chute (38), by means of which scraper (20) the layer thickness of the precoat (57) on the filtering surface (56) is reduced by shortening the distance between the tips of the scrapers (20) and the filtering surface (56) and the precoat (57) thickness reduction is accomplished for the precoats (57) on the filtering surface (56) of the two filter discs (12) on both sides of the drop chute (38) non- simultaneously.
Patent CA-2860238-A1 (CA)
Title: Systems and methods for contaminant removal from a microalgae culture
Inventor: LICAMELE JASON
IPC: C12M1/00
Filed: 2012-12-20
Abstract: Systems and methods for the removal of contaminants from a liquid culture microaigae and/or cyanobacteria comprise an inlet tube, a pump, a gas injector, a vertical chamber, and/or a collection container that promotes the production of foam in the microaigae culture, wherein the foam contains the contaminants.
Patent CA-2860849-A1 (CA)
Inventor: GRANT CHRISTOPHER JOHN
IPC: A24F13/18
Filed: 2013-01-08
Abstract: A smoking article (10, 100) is formed from two component parts. These parts are a rod (20, 120) comprising an aerosol-forming substrate (55, 155) and a removable cap (30, 130). The removable cap (30, 130) can be coupled to the rod (20,120)in two configurations. In a first configuration, the removable cap (30, 130) is coupled to a first end (21, 121) of the rod (20,120) and a heat source (50, 150) located at or near a second end of the rod (20,120) heats the aerosol-forming substrate (55, 155) to generate an inhalable aerosol. In a second configuration, the removable cap is coupled to the second end (22, 122) of the rod (20,120) and at least substantially covers the heat source (50, 150). The smoking article (10, 100) is arranged in the second configuration for disposal.
Patent CA-2861032-A1 (CA)
Inventor: DESLATTES MAYS ANNE
IPC: A01H5/00
Filed: 2013-02-18
Abstract: La présente invention concerne un nouveau procédé visant à améliorer la résistance de plantes à la sécheresse. Ce procédé inclut l'altération de l'expression d'un gène ou de gènes dans ladite plante. Par comparaison à une plante qui n'a pas été manipulée pour altérer l'expression du/des gène(s), les plantes présentent une meilleure résistance à la sécheresse. Cette invention concerne en outre les plantes et un produit végétal pouvant être obtenus au moyen dudit procédé.
Patent CA-2862390-A1 (CA)
Inventor: TUFARO FRANK
IPC: G01N33/574
Filed: 2013-01-25
Abstract: The invention disclosed herein describes biomarkers useful for prognosis, selection and monitoring of oncolytic virus therapy for patients with various types of cancer. In particular, the present invention provides identification of proteins whose expression patterns are strongly predictive of the outcome of oncolytic virus therapy in a patient with cancer. The present invention provides a method for identifying and selecting cancer patients who are likely to be non-responsive to onocolytic virus therapy. These patients can be co-administered an agent that stimulates a cell-mediated immune response in the patient with the oncolytic virus or can be administered a therapy other than oncolytic virus therapy.
Patent CA-2862832-A1 (CA)
Inventor: KEEFE ANTHONY D
IPC: C07D231/14
Filed: 2013-01-09
Abstract: La présente invention concerne des dérivés de benzhydrol-pyrazole et des composés analogues présentant une activité inhibitrice de kinase. Les composés de l'invention, seuls ou en association avec d'autres agents actifs du point de vue pharmaceutique, peuvent être utilisés pour traiter ou prévenir divers états pathologiques, tels que des cancers, des troubles inflammatoires, ou des troubles auto-immuns.
Patent CA-2866924-A1 (CA)
Inventor: NOLET ROCH
IPC: B65D1/42
Filed: 2014-10-09
Abstract: A container comprising a first and a second pairs of opposite sidewalls extending from a base to a lip , the lip running around the perimeter of the container and delimiting an upper collar having a height from the lip to an upper rim of the container; a pair of bars extending across the first pair of opposite sidewalls; wherein each one of the first pair of opposite sidewalls comprises an outer wall and an inner wall separated by a recess; the inner wall comprising an upper supporting surface, a lower supporting surface and a nesting surface; the outer wall comprises a first opening located below the lip, and a second opening located between the upper rim of the container and the lip; pivot ends of each bar being received in opposite second openings; the bars being movable between: i) a lower stacking bar position, ii) an upper stacking bar position and iii) a nesting position.
Patent CA-2867350-A1 (CA)
Inventor: CAI YING
IPC: B24D3/28
Filed: 2013-03-15
Abstract: An engineered coated abrasive product having a three dimensional pattern of abrasive structures formed by embossing an abrasive slurry formulation that was first surface coated with a functional powder, wherein the abrasive slurry includes green, unfired abrasive aggregates having a generally spheroidal or toroidal shape, the aggregates formed from a composition comprising abrasive grit particles and a nanoparticle binder. The coated abrasive product is capable of finishing and repairing defects in surfaces, including coated surfaces.
Patent CA-2868199-A1 (CA)
Title: Resuscitation device
Inventor: MOLLENAUER KENNETH H
IPC: A61H31/00
Filed: 1998-08-24
Abstract: A resuscitation device (1) for automatic compression of victim's chest using a compression belt (3) which exerts force evenly over the entire thoracic cavity. The belt (3) is constricted and relaxed through a motorized spool assembly (7) which repeatedly tightens the belt and relaxes the belt to provide repeated and rapid chest compression. An assembly includes various resuscitation devices including chest compression devices (2), defibrillation devices (39), and sensors (36) which initiate communications with emergency medical personnel automatically upon use of the device.
Patent CA-2870022-A1 (CA)
Inventor: HENDERSON RICHARD S
IPC: F23D3/14
Filed: 2013-04-16
Abstract: A metal scrap submergence device comprising an open top chamber including walls of a heat resistant material, an inlet positioned in a side wall of the chamber, an outlet positioned in the base of said chamber, and a ramp adjacent said side wall of the chamber. The side wall further includes a feature affecting molten metal flow. The feature can include, for example, a baffle, a vane, a passage, a diverging or converging shape and combinations thereof. Similarly, the molten metal flow can be affected by slanting the ramp inwardly or outwardly.
Patent CA-2870039-A1 (CA)
Inventor: SCHIERL THOMAS
IPC: H04N19/463
Filed: 2013-04-15
Abstract: Parallel processing concepts such as wavefront parallel processing, are realized with a reduced end-to-end delay by giving up the usual slice concept according to which slices are either coded/decoded completely independent from areas of the picture outside of the respective slice, or at least independent from areas outside the respective slice as far as the entropy coding is concerned, namely in favor of slices of different modes, namely ones called dependent slices which allow for interdependencies across slice boundaries, and others which do not, called normal slices, for example.  Combined with the aspect or not, WPP processing concept is made more efficiently by using the slices' start syntax portions to locate WPP entry points.
Patent CA-2871319-A1 (CA)
Inventor: MACDOUGALL JAMES
IPC: E03F5/16
Filed: 2012-05-08
Abstract: To facilitate the collection of grease and water from commercial kitchen exhaust fans the invention provides a collection tank in communication with the drainage spout of the fan assembly. The tank has a lid for sealing the tank, a first reservoir for collecting the stream of grease and water and a second reservoir below the first reservoir for receiving water separated from the grease and water stream in the first reservoir. The first and second reservoirs are separated by a sloping plate. The tank also includes a siphoning apparatus which when connected to a source of high pressure fluid such as water or steam can purge the second reservoir of water and recycle the water back to a fan cleansing operation or to a disposal facility.
Patent CA-2871709-A1 (CA)
Inventor: HOFKEN MARCUS
IPC: B01D21/34
Filed: 2013-03-20
Abstract: L'invention concerne un dispositif pour décanter un excès prélevé dans un bassin de décantation (1), comprenant : un décanteur (2) disposé de manière à pouvoir pivoter sur un bassin de décantation (1) avec une tête de décanteur (5) comportant une ouverture d'entrée d'eau (6) ; un dispositif de pivotement (7) relié au décanteur (2) par l'intermédiaire d'un vérin (8) de longueur variable pour relever et abaisser l'orifice d'entrée d'eau (6) par rapport à un fond (B) du bassin de décantation (1) ; un premier dispositif de mesure (9) pour la mesure d'une hauteur de remplissage (H1) de l'eau usée (Ab) accueillie dans le bassin de décantation (1) ; un dispositif pour la détermination d'une longueur (L) du vérin (8) ; un dispositif d'évaluation avec lequel, en partant de la longueur (L) du vérin (8), on peut déterminer une distance (H2) de l'ouverture d'entrée d'eau (6) du décanteur (2) au fond (B) du bassin de décantation (1) ; et une commande (S) pour la commande du dispositif de pivotement (7), de telle manière qu'une profondeur d'immersion (E) de l'orifice d'entrée d'eau (6) résultant de la différence entre la hauteur de remplissage (H1) et la distance (H2) est maintenue dans un intervalle spécifié.
Patent CA-2871733-A1 (CA)
Title: Multi-modal communication priority over wireless networks
Inventor: NARKAR VISHAL
IPC: H04L47/80
Filed: 2013-03-14
Abstract: Prior reservation of bandwidth is enabled during conference setup. Through synchronization of directory databases at one or more multi-modal communication application deployment sites and use of a multi-modal communication enabled node at an evolved packet core (EPC), bandwidth is statically or dynamically allocated for communication sessions based on requesting user profile, requested modality, location of the user, and similar factors such that a desired Quality of Service (QoS) is maintained during the communication session. Service Providers (SPs) provide differentiated QoS by pre-reserving bandwidth margin over and above what is required. The bandwidth margin is used by the SPs to include additional error correction mechanism. Dynamic bandwidth allocation factors in the location of the UC devices and roaming status.
Patent CA-2872921-A1 (CA)
Inventor: SHIRALI MANOUCHEHR
IPC: A47J37/12
Filed: 2013-05-10
Abstract: A diverter, and a cooking chamber and cooking apparatus including the diverter, is capable of diffusing liquids, semi-solid substances, and the like. The diverter includes a diverter plate and an orifice that projects from a surface of the diverter plate. The orifice has an open sidewall portion. The diverter further includes a recessed portion formed in the diverter plate, extending from the orifice, and a bumper portion that projects from a surface of the recessed portion and is disposed proximate to the orifice. The cooking chamber includes a heating element, a wall, an inlet port formed in the wall, and a cooking chamber fitting disposed adjacent to the inlet port. The cooking apparatus includes a cooking chamber, a filter pan, a filter pump, and an inlet port formed in a wall of the cooking chamber.
Patent CA-2874176-A1 (CA)
Title: Nontransactional store instruction
Inventor: GREINER DAN
IPC: G06F9/30
Filed: 2012-11-22
Abstract: A NONTRANSACTIONAL STORE instruction, executed in transactional execution mode, performs stores that are retained, even if a transaction associated with the instruction aborts. The stores include user-specified information that may facilitate debugging of an aborted transaction.
Patent CA-2875462-A1 (CA)
Title: System and method for generating passwords using key inputs and contextual inputs
Inventor: KUANG RANDY
IPC: G06F21/31
Filed: 2014-12-19
Abstract: A method and system for automatically generating a new password from user selected characters via key press are provided. Each key of a keypad can be entered within one or more contexts, manually selected by the user or automatically selected by the described system, such that the same key press within one context provides a unique code different than the same key press within another context. The code corresponding to the proper combination of a key press, the contexts of the selected key press, and the sequence of entry must match the previously stored code set by the user. Context selection is not based on any of the possible key presses selectable on the keypad. The newly generated password can be the same length as the originally entered password, or can be longer or shorter in length than the originally entered password.
Patent CA-2885358-A1 (CA)
Inventor: HUYBRECKX MICHEL JOZEF RENE LAMBERT
IPC: E01H5/09
Filed: 2015-03-18
Abstract: The invention relates to a brush parts holder (2) being slidable in segments with sliding elements (7) in corresponding executed circumferential elements (8) of a customary brush core (1) of a brush machine, mostly a snow brush machine. The brush pars holder (2) can have different embodiments for receiving brush parts (3). A possible embodiment can also be dovetail shaped with basic holders (12) with brush threads. The advantage of using brush parts holders (2) is, that the heavy brush cores need not to be dismounted for replacing brushes, this having economical advantages.