baber/WOPTO huggingface dataset:
Patent CA-2815958-C (CA)
Title: Procede et dispositif de clarification des eaux
Inventor: CAPEAU PATRICE
IPC: C02F11/147
Filed: 2011-10-28
Granted: 2018-06-12
Abstract: La présente invention concerne un procédé et un dispositif de clarification des eaux par traitement des structures colloïdales contenues dans un liquide et/ou une boue alimenté en flux continu à un débit QEB = VEB/heure. On projette le flux dans une enceinte (2) en surpression par rapport à la pression atmosphérique, ladite enceinte (2) étant de volume v < VEB/20, en injectant simultanément de l'air (10) à un débit d.
Patent CA-2818199-C (CA)
Inventor: MULLER WALTER
IPC: B22D17/22
Filed: 2011-11-16
Granted: 2016-01-05
Abstract: Described herein is a diecasting die and a diecasting method for sprueless diecasting, wherein, in a diecasting hot-runner system, the diecasting die is provided in a feeding region for forming a plug of solidified molten material that interrupts a flow of the molten material and can be completely remelted. A heating acts directly on the molten material with high power and largely without delay, so that a cooling is not required and the injection-moulding method can be carried out at a high operating machine speed and under feeding conditions that can be monitored and reproduced. Direct resistance heating produces a melting heat and is in direct thermal contact with the molten material.
Patent CA-2822792-C (CA)
Title: Home sensor data gathering for insurance rating purposes
Inventor: WEEKES JACK
IPC: G06Q40/08
Filed: 2013-08-02
Granted: 2021-01-12
Abstract: In a computer-implemented method of incentivizing low-loss behaviors, in-home data is received. The in-home data is generated by, or based on information generated by, a device located at a residence of an individual, and is indicative of one or both of (i) a utilization of the device and (ii) a condition monitored by the device. The method also includes determining, based on the received in-home data, an insurance premium adjustment for the individual, and providing an indication of the determined insurance premium adjustment.
Patent CA-2826408-C (CA)
Inventor: SCHMIDT DAVID G
IPC: H01F27/28
Filed: 2012-03-01
Granted: 2018-11-06
Abstract: An electrical system having an underlying structure resembling the double helix most commonly associated with DNA may be used to produce useful electromagnetic fields for various applications.
Patent CA-2829072-C (CA)
Title: Bathtub drain and overflow kit
Inventor: BIRD ANDREW
IPC: E03C1/242
Filed: 2013-10-02
Granted: 2020-03-10
Abstract: A bathtub drain and overflow fitting kit having a drain fitting, an overflow fitting and/or an adapter fitting, for connecting the bathtub drain and overflow openings to the household waste plumbing. The overflow fitting has a ball and socket connection between its inlet and outlet to accommodate sloped bathtub end walls. Preferably, the ball and socket connection is secured by a permanent snap ring to comply with municipal codes. Preferably, the overflow fitting has an abutment member extending from an outer surface of the joint ball and positioned to engage an edge of the joint socket at a predetermined angle which limits the range of angles created by the joint socket and joint ball within a range of angles to about 10°. The kit includes a gasket having a first sealing portion, a second sealing portion, and a tapered sealing portion between the first and second sealing portions, and is configured so that the same gasket may be used at the drain opening or the overflow opening. The drain and overflow fittings have at their inlets retaining features that interengage matching retaining features on the gasket to hold during installation.
Patent CA-2830279-C (CA)
Title: Appareil et procede de formation de recipient
Inventor: AGANOVIC AMER
IPC: B31B50/81
Filed: 2013-10-18
Granted: 2020-10-20
Abstract: Un appareil pour former un contenant à partir de découpes est décrit. Lappareil comprend un ensemble de distribution de découpes et un ensemble de compression comprenant un assemblage de mandrin, un ensemble de bras de pliage supérieur comprenant plusieurs bras de pliage déplaçables entre une première et une deuxième position, une plaque de compression et un ensemble de bras de tombée.
Patent CA-2831494-C (CA)
Title: Modulating burner system
Inventor: CARUSO PAT
IPC: F23D14/12
Filed: 2013-10-29
Granted: 2021-05-18
Abstract: The present concept is a modulating burner system which includes a speed control responsive to inputs received from a thermostat, the speed control modulating a blower which provides combustion air and a vacuum proportional to the speed of the blower. The modulating burner system further includes a gas amplifying valve in communication with the vacuum via a vacuum conduit, the gas amplifying valve providing modulated combustion gas responsive to the vacuum; wherein modulated combustion air and gas communicated to a burner for continuously variable firing rates of 50 to 100% of the maximum firing rate. The modulating burner system further includes a damper for smoothing out vacuum spikes and fluctuations.
Patent CA-2834021-C (CA)
Inventor: OIWA NAOKI
IPC: F01D5/06
Filed: 2012-04-24
Granted: 2016-11-29
Abstract: A heating process makes a temperature of joining surfaces Wa and Ta of a pair of metal parts W and T at the start of a first joining process equal to 20% or greater, preferably, 40% or greater of a melting point of material of the metal parts W and T. The heating process makes a heating depth h of the pair of metal parts W and T at the start of the first joining process equal to 1.0 mm or greater.
Patent CA-2834905-C (CA)
Inventor: BEAUCHAMP ALAIN
IPC: G01B9/04
Filed: 2011-05-02
Granted: 2016-04-26
Abstract: There is provided a method for analyzing at least one object under a first microscope and a second microscope concurrently by linking the two microscopes together. Movement of one microscope will result in movement of the other. This is done by computing a transformation to link a first coordinate system and a second coordinate system and generating guidance data when one of the two microscopes is displaced, the guidance data corresponding to a set of operations to be applied to the other microscope to follow movement of the microscope that is displaced.
Patent CA-2839516-C (CA)
Inventor: OVERLEY MATTHEW BERNARD
IPC: B31B50/00
Filed: 2012-06-14
Granted: 2016-09-06
Abstract: The present disclosure is directed, in part, to a module for a modular manufacturing system comprising a frame and a carriage movable relative to the frame. The carriage is movable in directions that are generally perpendicular to the direction of product flow through the module. The carriage comprises a base comprising a first equipment mount movably engaged with the base and a second equipment mount movably engaged with the base. The first and the second equipment mounts are moveable relative to each other in directions generally perpendicular to the direction of product flow through the module and generally perpendicular to the directions of movement of the carriage.
Patent CA-2841892-C (CA)
Inventor: RABBAT PHILIPPE MARC ANDRE
IPC: C10M141/10
Filed: 2012-05-03
Granted: 2020-04-28
Abstract: The instant disclosure provides a lubricant composition having improved four- ball antiwear properties. The lubricant composition includes a base oil and one or more alkylethercarboxylic acid corrosion inhibitor(s) having the formula: (formula) wherein R is a straight or branched chain C6-C18 alkyl group and n is a number of from 0 to 5. The lubricant composition also includes an ashless antiwear additive including phosphorous. The four-ball antiwear properties are reported as an average diameter of wear scars pursuant to ASTM D4172. The average diameter of the wear scars resulting from the lubricant composition are at least 5% smaller than the average diameter of the wear scars resulting from a standard that includes the base oil and the antiwear additive and that is free of the one or more alkylethercarboxylic acid corrosion inhibitor(s).
Patent CA-2843608-C (CA)
Inventor: HOKE STEVEN HAMILTON
IPC: A61K8/41
Filed: 2012-08-02
Granted: 2018-05-01
Abstract: Treated surfactant composition containing a water-soluble surfactant and exhibiting improved taste, said composition comprising: a water-soluble surfactant selected from alkyl phosphate surfactants, alkyl phosphate ethoxylated surfactants, betaine surfactants, betaine ethoxylated surfactants, amine oxide surfactants, and mixtures thereof and water; wherein the composition further comprises: less than about 4%, by weight of the water-soluble surfactant, of total undesirable non-polar materials; less than about 2.5%, by weight of the water-soluble surfactant, of alcohols having a carbon chain length of greater than 4; less than about 1%, by weight of the water-soluble surfactant, of amine and amide materials; and less than about 1%, by weight of the water-soluble surfactant, undesirable non-polar materials selected from aldehydes, esters, ketones, and organic acids. Such compositions wherein the compositions have been subjected to liquid-liquid extraction processes.
Patent CA-2853520-C (CA)
Inventor: BORODY THOMAS JULIUS
IPC: A61K31/70
Filed: 2012-10-27
Granted: 2021-11-16
Abstract: La présente invention concerne des compositions destinées à être utilisées dans des purgatifs, destinées à être utilisées en tant que purgatifs, et des procédés d'induction d'une purge du côlon. Dans des variantes de modes de réalisation, l'invention concerne des compositions, par exemple, un purgatif, qui comprennent : un sel de sodium soluble dans l'eau (notamment le sulfate de sodium), un sel de potassium soluble dans l'eau (notamment le sulfate de potassium), et un sel de magnésium soluble dans l'eau (notamment le sulfate de magnésium) ; et les compositions comprennent en outre : une bisoxatine, ou un laxatif détergent (tel que le picosulfate de sodium) et/ou un sucre soluble dans l'eau (tel que le xylose ou équivalents) ; ou, des compositions ayant ces ingrédients en différentes quantités, mais en proportions équivalentes. Dans des variantes de modes de réalisation, la présente invention concerne des compositions purgatives comprenant des électrolytes, des sels, des sucres, de la bisoxatine, des colorants et des agents de désintégration du biofilm.
Patent CA-2859997-C (CA)
Inventor: MILLAR THOMAS
IPC: C07C69/587
Filed: 2012-12-21
Granted: 2016-12-13
Abstract: Disclosed herein is an ophthalmic formulation comprising a compound of formula (I) wherein R1 is a linear or branched C9-C33 alkyl or a linear or branched C9-C33 alkenyl with 1 to 4 double bonds; R2 is a linear or branched C9-C19 alkyl or a linear or branched C9-C19 alkenyl with 1 to 4 double bonds; and an ophthalmologically acceptable carrier.
Patent CA-2861338-C (CA)
Title: Appareil et procede de broyage de voie ferree
Inventor: BEHRENS JON THOMAS
IPC: B23C3/00
Filed: 2013-01-18
Granted: 2019-04-02
Abstract: L'invention porte sur un dispositif de broyage destiné au broyage d'une surface de piste avec au moins une plaque de broyage pivotante. Il est prévu un système de lame modulaire pour chaque plaque de broyage permettant le remplacement et l'enlèvement des lames individuelles lorsqu'une lame individuelle est cassée ou usée. Le système de lame permet également aux plaques de broyage de s'orienter dans les configurations de type 2 et de type 3 en fonction de l'environnement de la voie et de la présence d'encombrement. Les plaques de broyage peuvent être montées sur un ensemble de positionnement servant à ajuster la distance relative entre les plaques de broyage et la surface de piste de même que l'angle sous lequel la plaque de broyage entre en contact avec la surface de piste. Ledit système de broyage peut comporter un guide de profondeur de manière à prévenir physiquement à ce que la plaque de broyage ne s'insère très profondément dans la surface de piste.
Patent CA-2861822-C (CA)
Title: Display of search results on a mobile device using location information
Inventor: NALLU PRAVEEN
IPC: G08G1/0969
Filed: 2013-02-22
Granted: 2022-01-04
Abstract: ABSTRACT A mobile device may display an interface to allow a user to define a travel route and the access a search route based on the defined travel route The search corridor is used to filter search results that are associated with geographic locations. The filtered search results may then be displayed on the mobile device along with the search corridor and route of travel. Date Recue/Date Received 2021-02-18
Patent CA-2867958-C (CA)
Title: Righting device for a water vessel
Inventor: HILBERT PHILIP
IPC: B63C7/00
Filed: 2013-04-03
Granted: 2019-11-26
Abstract: The invention relates to a device for righting a boat or other wafer vessel following a capsize. The device (50) comprises an inflatable body (51) which can be stowed in a collapsed state when un-inflated. A source of compressed gas (78, 80) is provided to inflate the body following a capsize. The inflatable body has a flexible skin which forms at least first and second inflatable chambers (91, 95), A valve arrangement is provided which causes the chambers to be inflated in a predetermined sequence. Specifically, the first chamber is inflated before the second. The first chamber is provided with means for securely mounting it upon the vessel. The second chamber is coupled to the first, to be supported by the first chamber when the device is deployed. Due to its buoyancy when submerged,, the second chamber Is able to apply a righting moment to the vessel. The first chamber serves to transmit this moment to the vessel. The staged inflation of the body alleviates its natural tendency to "pop up" to the surface before it is adequately inflated.
Patent CA-2875496-C (CA)
Inventor: STREBELLE SEBASTIEN BRUNO
IPC: G01V99/00
Filed: 2013-04-24
Granted: 2020-12-15
Abstract: A computer system and a computer-implemented method for optimizing the number of conditioning data used in multiple point statistics simulation. The method includes inputting a training image representative of subsurface geological heterogeneity; and inputting an initial conservative number of conditioning data. The method further includes selecting a geometry of a template wherein a size of the template is defined by the conservative number of conditioning data; building a search tree using the template by scanning the training image with the template and storing data patterns present in the training image in the search tree to obtain a plurality of patterns; and determining a threshold number of conditioning data smaller than the initial conservative number of conditioning data beyond which estimated facies probabilities are not significantly modified by additional number of conditioning data.
Patent CA-2876482-C (CA)
Inventor: HANNEGAN DON M
IPC: E21B7/00
Filed: 2012-11-14
Granted: 2019-04-09
Abstract: A method of cementing a tubular string in a wellbore includes: deploying the tubular string into the wellbore; pumping cement slurry into the tubular string; launching a cementing plug after pumping the cement slurry; propelling the cementing plug through the tubular string, thereby pumping the cement slurry through the tubular string and into an annulus formed between the tubular string and the wellbore; and controlling flow of fluid displaced from the wellbore by the cement slurry to control pressure of the annulus.
Patent CA-2879036-C (CA)
Inventor: KIIK MATTI
IPC: E04D5/08
Filed: 2015-01-22
Granted: 2022-03-22
Abstract: A roofing material is provided having an asphalt-coated mat or felt made up of or in combinations of fiberglass, polyester, nylon, cotton, cellulosic fibers or materials, polyethylene, polypropylene, co-polymers, melamine, phenolic, acrylics, polycarbonate, carbon fiber, clay, metallic in woven, non-woven, strands or sheets, styrene compounds, rubber, silk, leather, or wool in a woven, non-woven, or solid form. The surfacing materials can be made up of or in combination minerals, plastic particles or film, metal particles or film, cement particles, clay particles, paints, coatings, glass, ceramics, wood, wood fiber, or composite materials.
Patent CA-2883036-C (CA)
Inventor: LEE YUNG-LYUL
IPC: H04N19/119
Filed: 2005-06-07
Granted: 2018-05-29
Abstract: A lossless moving picture encoding and decoding method and apparatus are provided by which when intra prediction of a block with a predetermined size is performed, the compression ratio is increased by using a pixel in a block to be predicted. The lossless moving picture encoding method includes: predicting each of pixel values in an M x N block to be predicted by using a pixel in the M x N block closest to the object pixel value in a prediction direction determined by an encoding mode; and entropy coding a difference between the predicted pixel value and the pixel value to be predicted. According to this method, the compression ratio becomes much higher than that of a conventional lossless encoding method.
Patent CA-2883123-C (CA)
Inventor: URUSHIHARA NAOKO
IPC: A61K47/32
Filed: 2013-09-20
Granted: 2020-06-02
Abstract: The present invention provides a transdermal patch or a transdermal preparation in which anchoring to a support body of an adhesive layer is improved without negatively affecting adhesive properties such as adherence, adhesiveness, and cohesiveness. The support body of the present invention is a support body for a transdermal patch or transdermal preparation provided with a plastic film-containing substrate, and an undercoat agent layer layered on the substrate, wherein the undercoat agent layer contains porous inorganic particles having a mean particle size of 1 µm to 15 µm. This transdermal patch or transdermal preparation is provided with the support body and an adhesive layer arranged so as to be adjacent to the undercoat agent layer on one surface of the support body.
Patent CA-2886994-C (CA)
Inventor: BRYAN DAVID J
IPC: C22F1/18
Filed: 2013-11-26
Granted: 2020-03-24
Abstract: La présente invention concerne des procédés de raffinage de la grosseur du grain d'une pièce en alliage de titane comprenant un recuit bêta de la pièce un refroidissement de la pièce bêta recuite à une température inférieure à la température de transition bêta de l'alliage de titane, et un forgeage multi-axe de la pièce par des sollicitations de grande amplitude. Le forgeage multi-axe par sollicitations de grande amplitude est utilisé jusqu'à atteindre une contrainte totale d'au moins 1 dans la pièce en alliage de titane, ou jusqu'à ce qu'une contrainte totale d'au moins 1 et jusqu'à 3,5 soit atteinte dans la pièce en alliage de titane. L'alliage de titane de la pièce peut comprendre au moins l'une parmi des additions d'alliage d'ancrage de grain et une teneur en agent de stabilisation bêta efficaces pour réduire la précipitation de la phase alpha et accroître la cinétique.
Patent CA-2887374-C (CA)
Title: Process for producing monobranched fatty acids or alkyl esters thereof
Inventor: BERGEN-BRENKMAN TANJA VAN
IPC: C11C3/14
Filed: 2013-10-07
Granted: 2020-03-24
Abstract: A process for producing a composition having a ratio by weight of C10-C26 monobranched fatty acids or alkyl esters thereof to C10-C26 polybranched fatty acids or aikyl esters thereof of greater than 6 using a zeolite, preferably ferrierite, isomerisation catalyst. The zeolite catalyst is preferably the only isomerisation catalyst used. The zeolite catalyst can be reused many times after simple separation from the reaction products without having to be regenerated.
Patent CA-2889045-C (CA)
Title: Procede de production d'un substrat d'impression ainsi qu'un panneau decoratif directement imprime
Inventor: HANNIG HANS-JURGEN
IPC: B32B38/00
Filed: 2013-12-05
Granted: 2017-08-29
Abstract: La présente invention concerne un procédé de production d'un substrat d'impression pour l'impression directe sur un panneau décoratif (100), en particulier un panneau décoratif directement imprimé sans contre-traction. La présente invention concerne également un panneau décoratif (100) qui présente un substrat d'impression produit suivant le procédé selon l'invention. A l'aide du procédé selon l'invention, à la suite d'une étape de calandrage lors de laquelle une couche de papier ou de non-tissé (130) est appliquée sur un support (110) en forme de plaque, une composition de résine qui présente entre >0,5 % en poids et <85 % en poids d'une matière solide ayant un diamètre de grain moyen d50 entre = 0,1 µm et <120 µm est appliquée.
Patent CA-2891305-C (CA)
Title: Outil de coupe dote d'un agencement de reglage de position axiale
Inventor: MOKTHAR ROOHI
IPC: B23C5/08
Filed: 2013-12-10
Granted: 2018-01-02
Abstract: L'invention concerne un outil de coupe (100) doté d'une pluralité de parties (108) de découpe situées le long d'une surface (106) périphérique de coupe, en alternance entre les surfaces latérales (104) de coupe, avec une plaquette (112) de découpe retenue dans chaque partie (108) de découpe. Au moins une partie (108) de découpe présente un évidement principal (114), formé dans la surface (104) latérale de coupe opposée à la surface latérale de coupe dans laquelle se trouve la plaquette (112) de découpe respective. L'évidement principal (114) présente une surface (116) arquée d'évidement et une surface (118) de support d'évidement. La partie (108) de découpe présente également un élément (124) de came, avec une surface (126) arquée de came et une surface (128) de support de came, situées sur différents côtés d'un axe de pivot (P) de came. L'élément (124) de came est situé dans l'évidement principal (114), la surface (126) arquée de came étant adjacente à la surface (116) arquée d'évidement et la surface (128) de support de came étant adjacente à la surface (118) de support d'évidement. La partie (108) de découpe est mobile entre une position neutre (fig. 5) et une position réglée (fig. 6), dans laquelle la position axiale de la plaquette (112) de découpe est réglée lorsque l'élément (124) de came tourne autour de l'axe de pivot (P) de came.
Patent CA-2900777-C (CA)
Inventor: SZYNKARCZUK JAREK
IPC: B01J37/02
Filed: 2015-08-18
Granted: 2017-09-19
Abstract: A process of producing a catalyst entails providing an alumina substrate and adhering a noble metal consisting of either platinum or palladium to an outer surface of the alumina substrate to form a surface coating without penetrating into a central portion of the substrate. The noble metal may be calcined in a presence of organic compounds that increase the viscosity of a liquid carrying the noble metal to thereby minimize penetration into the central portion of the substrate and that also increase the yield of metal oxides during calcination thereby making the catalyst more active.
Patent CA-2907932-C (CA)
Title: Apparatus and method using backwards-compatible preamble formats for multiple access wlan communication system
Inventor: VERMANI SAMEER
IPC: H04L27/26
Filed: 2014-04-11
Granted: 2020-07-14
Abstract: Systems, methods, and devices for wireless communication are disclosed herein.  One aspect of the disclosure provides a method of transmitting to two or more wireless communication devices. The method includes transmitting a first section of a preamble according to a first format, the first section of the preamble containing information informing devices compatible with the first format to defer to the transmission, transmitting a second section of the preamble according to a second format, the second section of the preamble containing tone allocation information, the tone allocation information identifying two or more wireless communication devices; and transmitting data to the two or more wireless communication devices simultaneously, the data contained on two or more sub-bands.