baber/WOPTO huggingface dataset:
Patent CA-2862845-A1 (CA)
Inventor: TAKAHASHI KENZO
IPC: B22D27/02
Filed: 2013-12-26
Abstract: A molding device includes a mold that forms a casting by cooling received melt, and a stirring unit that applies a magnetic field to the melt in the mold and allows a current to flow in the melt. The mold forms a vertical casting space that includes an inlet into which the melt flows and an outlet from which a product is taken. A transition plate is disposed at the mold space inlet. The melt can flow into the casting space from a hole in the transition plate. The stirring unit includes a magnetic field unit making lines of magnetic force vertically run into the casting space, and a first electrode at the inlet side and a second electrode at the outlet side that can flow current through the melt in the casting space, and generate an electromagnetic force by making the flowing current cross the lines of magnetic force.
Patent CA-2864403-A1 (CA)
Inventor: CHO HYUN SUK
IPC: A47K1/14
Filed: 2013-01-30
Abstract: The present invention relates to a popup installation structure for a sink and to an installation method. The popup installation structure installed in a sink is configured such that an upper protrusion that tightly contacts a drain hole of the sink is formed on a top of the structure, drainpipes are arranged at both left and right sides of an intermediate portion of the structure such that each drain pipe is opened in a transverse direction and has a drain space in communication with an overflow passage formed from a bottom surface of the sink, and a sewer pipe is arranged in a lower portion of the structure such that the sewer pipe is coupled to a drain trap arranged below the basin. The sink popup installation structure comprises: a tight contact member having a tight contact portion to be tightly fitted to a lower end of the stopper protrusion, the tight contact portion having a diameter corresponding to that of the stopper protrusion, an extended portion extending from a bottom surface of the tight contact portion into a diameter corresponding to the drain hole, and a corrugation formed at an outer surface of a lower end of the extended portion so as to prevent water leakage; and a sealing member fitted to a lower portion of the drainpipe, having a diameter corresponding to that of the drainpipe and having a plurality of corrugations at an outer surface thereof. The sink popup installation structure is forcedly fitted to the drain hole at the state where the tight contact member is tightly fitted to the lower end of the stopper protrusion and the sealing member is fitted to the lower portion of the drainpipe.
Patent CA-2864779-A1 (CA)
Inventor: KAULING JOERG
IPC: C12M1/08
Filed: 2013-02-20
Abstract: The invention relates to a separator for retaining and recirculating cells in a continuous-flow or batch-flow-type plastic bag or bottle which can preferably be operated outside of a bioreactor. Additionally, the invention relates to a method for retaining and recirculating cells within or outside of a bioreactor. The invention further relates to a method for producing the separator according to the invention. The invention affords an efficient means of retaining and recirculating animal and plant cells in a continuous or batchwise method, which takes into account the sensitivity of the cells with respect to mechanical shear stress and adequate supply of the cells with nutrients, is scalable up to very large scales, which meets the maintenance, cleaning and sterilizing requirements of the pharmaceutical industry, and which, with minimal use of resources, permits an economically and ecologically optimal utilization (production and disposal) as single-use systems.
Patent CA-2866377-A1 (CA)
Title: Pharmaceutical composition comprising olmesartan medoxomil and rosuvastatin or its salt
Inventor: CHANG HEE-CHUL
IPC: A61K31/4178
Filed: 2013-03-22
Abstract: The present invention provides a pharmaceutical composition having a single dosage form comprising a compartment comprising olmesartan medoxomil; and a compartment comprising rosuvastatin or its salt, wherein said compartments are formulated in a separate form. In the pharmaceutical composition of the present invention, olmesartan medoxomil and rosuvastatin or its salt are formulated into a combination dosage form having separate compartments, thereby being able to solve the absorption-inhibition problem originated from drug interaction. In addition, the use of a certain disintegrant(s) makes it possible to obtain a combination formulation bioequivalent to the single formulation of each of drugs.
Patent CA-2868145-A1 (CA)
Title: Multi-channel through-wall communication system using crosstalk suppression
Inventor: SAULNIER GARY J
IPC: H04B11/00
Filed: 2013-02-06
Abstract: A system for communicating through a solid wall uses piezoelectric transducers in a multiple-input multiple-output configuration and applies crosstalk suppression. Methods of suppressing or avoiding crosstalk between parallel communication channels includes zero-forcing, eigenmode transmission, and least mean squared error processing. Orthogonal frequency division multiplexing can be used to increase transmission rates using many subchannels. Bit-loading can be used to maximize system performance.
Patent CA-2869495-A1 (CA)
Title: Ether-lipides anticancereux glycosyles en tant que nouveaux agents cytotoxiques de cellules souches cancereuses
Inventor: ARTHUR GILBERT
IPC: A61P35/00
Filed: 2013-02-08
Abstract: La présente invention concerne des éther-lipides anticancéreux glycosylés (GAEL) qui sont des agents cytotoxiques efficaces contre des cellules souches cancéreuses. De plus, la combinaison de GAEL qui tuent des cellules par une voie indépendante de la caspase avec des agents qui tuent les cellules par apoptose conduit à l'élimination des cellules tumorales différenciées et des cellules souches cancéreuses indifférenciées conduisant à une élimination de la tumeur et la prévention des récurrences.
Patent CA-2871813-A1 (CA)
Title: One piece reversible closures with custom removable liners
Inventor: MICELI DAVID A
IPC: B65D51/24
Filed: 2014-11-20
Abstract: A closure is provided having a first section and a second section. The first section includes a first circumferential side wall and a non-child resistant engaging mechanism disposed adjacent the first circumferential side wall. The second section includes a second circumferential side wall and a child resistant engaging mechanism disposed adjacent the second circumferential side wall. A divider wall is disposed between the first circumferential side wall and the second circumferential side wall for closing an opening of the container when the closure is installed on the container. The divider wall forms a first section cavity and a second section cavity. A liner is disposed in at least one of the first section cavity and the second section cavity adjacent the divider wall, the liner including liner indicia printed thereon and a tab element extending away from the divider wall for enhancing removal of the liner from the closure.
Patent CA-2872770-A1 (CA)
Title: Differentiation of human embryonic stem cells into pancreatic endoderm
Inventor: REZANIA ALIREZA
IPC: C12N5/02
Filed: 2013-05-07
Abstract: The present invention provides methods to promote the differentiation of pluripotent stem cells. In particular, the present invention provides methods to produce a population of pancreatic endoderm cells, wherein the initial seeding density of undifferentiated epluripotent cells is defined.
Patent CA-2874396-A1 (CA)
Inventor: HAMMOND VICTORIA JODY
IPC: A61M27/00
Filed: 2013-05-21
Abstract: A wound dressing (100) for use in the application of negative pressure to a wound, comprising a support member (102) and a cover member (106) positionable over the wound in use. The support member can have a first support element having a first portion (116a) aligned with a first axis and a body portion (114) coupled with and extending away from the first portion, and a second support element having a first portion (116b) aligned with the first axis and a body portion (114) coupled with and extending away from the first portion of the second support element. At least the body portion of each of the first support element and the second support element can be independently rotatable about the first axis. The support member can support at least a middle portion of the cover member above a surface of the wound so as to define a space between the wound cover and the wound.
Patent CA-2874841-A1 (CA)
Inventor: GALLET FRANCOIS
IPC: F04D29/36
Filed: 2013-06-24
Abstract: Rotor de compresseur pour turbomachine comportant un arbre (12) et au moins deux disques (10a, 10b) montés sur ledit arbre pour assurer le maintien d'un même jeu d'aubes (2) mobiles en rotation autour de l'axe de rotation dudit arbre, au moins un premier disque (10a) étant monté de façon mobile sur ledit arbre de façon à pouvoir générer un écart angulaire avec ledit second disque(10b) et donner lieu à une rotation des aubes 2 autour de leur axe radial, au moins un des deux disques étant conformé pour recevoir au moins un moyen d'attache des aubes (1 1 ), la liaison entre ledit disque et ledit moyen permettant une rotation dudit moyen autour d'un axe radial, caractérisé en ce que ladite liaison est une liaison rotulante, mobile tangentiellement et axialement.
Patent CA-2877194-A1 (CA)
Title: Jet pump data tool system
Inventor: FALK KELVIN
IPC: F04F1/20
Filed: 2012-07-05
Abstract: A jet pump, a jet pump data tool system, and method of use thereof. The jet pump includes a body having an intake, a first aperture, and a second aperture between the first aperture and the intake. A carrier is seated in the body and receivable in the first aperture. The carrier includes a venturi for drawing wellbore fluid from the intake into the venturi. A housing for a data tool extends from the carrier. The housing is in fluid communication with the intake for allowing wellbore fluid to be exposed to the data tool. The carrier is seatable in the body by flowing power fluid and the carrier into the first aperture. The carrier is retrievable from the body by flowing power fluid into the second aperture.
Patent CA-2878149-A1 (CA)
Inventor: COJANDE PRADEEP
IPC: F04D29/54
Filed: 2013-06-28
Abstract: L'invention concerne un redresseur de turbomachine, comportant une pluralité  d'aubes disposées autour d'un anneau, chaque aube présentant un bord d'attaque et s'étendant entre une extrémité de pied et une extrémité de tête, le bord d'attaque à l'extrémité de pied de chaque aube étant situé en amont du bord d'attaque à l'extrémité de tête de l'aube, par rapport à la direction du flux d'air, le décalage du bord d'attaque entre ces deux extrémités étant supérieur à 10 % de la hauteur de la pale. A cette caractéristique principale se combine également un empilage tangentiel du redresseur vers l'extrados, le redresseur étant caractérisé en ce que la courbe d'empilage tangentiel, constituée par la position, selon la direction tangentielle à l'anneau, des centres de gravité de sections d'aube successives dans la hauteur de l'aube, est une courbe constamment croissante vers l'extrados de l'aube, en ce que ladite courbe présente, au voisinage de l'extrémité de tête d'une aube, une pente accentuée vers l'extrados par rapport au reste de ladite courbe, et en ce que ladite courbe présente une pente moyenne au voisinage de l'extrémité de tête de l'aube supérieure à au moins 1.2 fois la pente moyenne de la courbe sur la portion comprise entre 30% et 90% de hauteur de l'aube.
Patent CA-2881556-A1 (CA)
Title: Diesel oxidation catalyst composites
Inventor: SUNG SHIANG
IPC: B01J37/02
Filed: 2013-08-28
Abstract: Oxidation catalyst composites for the treatment of exhaust gas emissions, such as the abatement of unburned hydrocarbons (HC), and carbon monoxide (CO) and the oxidation of NO to NO2 are disclosed. The catalyst composites comprise two washcoat layers containing two different compositions of platinum group metals to optimize the NO2 exiting the catalyst composite. The key to improvement in NO oxidation is to have one catalyst layer that contains Pt while being substantially free of Pd. Methods and systems utilizing the catalyst composites are also disclosed.
Patent CA-2882163-A1 (CA)
Inventor: PETTAY MICHAEL K
IPC: G05D16/20
Filed: 2015-02-18
Abstract: A water bypass valve and system for regulation and control of water pressure and water flow rate in high pressure water applications having a water pressure safety relief valve.  An operator may select a desired water pressure setting in an operator interface. The water system may be controlled by a computer processor that receives pressure data from a transducer in a high pressure discharge line and a speed sensor at a water pump drive shaft. The water bypass valve, controlled by the computer processor, may regulate water flowing back to the water supply tank, allowing the safety relief valve to remain closed over a wide range of water pump operating speeds.
Patent CA-2883100-A1 (CA)
Inventor: TERTEL JONATHAN ANDREW
IPC: C10G21/08
Filed: 2013-08-28
Abstract: One exemplary embodiment can be a process for extracting sulfur compounds in a hydrocarbon stream. The process can include feeding a hydrocarbon stream containing sulfur compounds to a prewash zone containing an alkali, withdrawing a prewashed hydrocarbon stream from the prewash zone, and feeding the prewashed hydrocarbon stream to a mass transfer zone for extracting one or more thiol compounds from the prewashed hydrocarbon stream. Often, the mass transfer zone includes a hollow fiber membrane contactor.
Patent CA-2883628-A1 (CA)
Title: Whole grain pretzel product
Inventor: DUFFY DAVID KLAUS
IPC: A23L7/10
Filed: 2015-02-27
Abstract: A baked food product comprising a layered assembly and methods of making the baked food product are disclosed. The layered assembly comprises a top whole grain layer and a bottom whole grain layer. Each whole grain layer comprises a plurality of shredded whole grain strands. The assembly includes a first exterior surface defined by the top whole grain layer and a second exterior surface defined by the bottom whole grain layer. One or more of the exterior surfaces of the assembly is treated with a salt solution and the treated surface comprises a nonenzymatic browning portion formed by a Maillard reaction during baking of the product. The layered assembly can include one or more middle whole grain layers and can be in a biscuit form.
Patent CA-2884921-A1 (CA)
Title: 2-(2-aminocyclohexyl)aminopyrimidino-5-carboxamides utilises comme inhibiteurs de la spleen tyrosine kinase (syk)
Inventor: WHITLOCK GAVIN A
IPC: A61K31/506
Filed: 2013-09-18
Abstract: La présente invention porte sur des composés de formule (Ia), (Ib) ou (Ic) : sur des sels pharmaceutiquement acceptables s'y rapportant et sur des solvates pharmaceutiquement acceptables desdits composés et sels, les substituants étant tels que définis dans la description; sur des compositions contenant de tels composés; et sur les utilisations de tels composés dans le traitement de diverses maladies, en particulier l'asthme, la BPCO, la rhinite allergique, la sinusite chronique, la dermatite atopique, le psoriasis, la rosacée, l'alopécie, la conjonctivite allergique et la maladie de sécheresse oculaire.
Patent CA-2885019-A1 (CA)
Title: Robust windshield detection via landmark localization
Inventor: XU BEILEI
IPC: G08G1/01
Filed: 2015-03-10
Abstract: A system and method that includes training a classifier using uniquely defined landmark points along the windshield region based on an elastic deformation model. The deformation model uses mixtures of trees with a shared pool of parts and can be globally optimized with dynamic programming and still capture much relevant global elastic structure. Once a candidate area is identified in the scene, a learned threshold is applied to the classification score of the candidate area to determine if the candidate area is a windshield. The identified area is then cropped out for further downstream process.
Patent CA-2886280-A1 (CA)
Inventor: REICHE RALPH
IPC: B23K26/08
Filed: 2013-09-17
Abstract: L'invention concerne un procédé de revêtement d'un substrat (11) par pulvérisation thermique, en particulier par pulvérisation d'un gaz froid. Un jet de particules (13) incliné pour former un angle de pulvérisation (a) est dirigé vers la surface (14) du substrat (11). L'invention vise à agrandir l'angle de pulvérisation (a) possible. A cet effet, la surface (14) est munie d'une structuration orientée, composée par exemple de tranchées (17) et de crêtes (18). L'orientation de cette structuration est inclinée selon un angle d'inclinaison (ß), et ce dans la direction de l'angle de pulvérisation (a). L'adhérence des particules projetées (12) s'en trouve améliorée et il est possible d'atteindre de plus grands angles de pulvérisation (a).
Patent CA-2886561-A1 (CA)
Inventor: CHRISTENSEN BJORN
IPC: G01N30/74
Filed: 2013-09-30
Abstract: A method for detecting analytes in flow rate analysis and chromatography is described, said method comprising the following steps: a) providing one or more light sources, an optical wave guide, a container containing a specimen with one or more analytes, and one or more detectors; b) exposing the container containing the specimen to light of one or various, defined wavelengths and/or wavelength ranges; and c) detecting the resulting light waves by means of one or more detectors after the specimen container has been exposed to light of one or various defined wavelengths and/or wavelength ranges, wherein the specimen is irradiated by transferring the light waves through an non-flexible or non-flexibly arranged optical wave guide before the light waves enter the specimen container. Said non-flexible or non-flexibly arranged optical wave guide is not susceptible to interference and permits selective irradiation with one or more wavelengths sequentially or simultaneously without requiring a great deal of time.
Patent CA-2889154-A1 (CA)
Inventor: KERNS MICHAEL S
IPC: C02F1/58
Filed: 2013-10-21
Abstract: Methods for purifying one or more value materials are provided. The method can include contacting an aqueous mixture comprising a value material and a contaminant with a dispersant and a depressant to produce a treated mixture. A weight ratio of the dispersant to the depressant can be from about 1:1 to about 30:1. The method can also include recovering a purified product comprising the value material from the treated mixture. The purified product can have a reduced concentration of the contaminant relative to the aqueous slurry.
Patent CA-2892960-A1 (CA)
Inventor: MACADAM SCOTT
IPC: C01G1/06
Filed: 2013-11-14
Abstract: Methods and apparatus produce steam and, more particularly, utilize untreated feedwater as a source for steam used in steam assisted gravity drainage. Superheated steam, produced from treated feedwater in a boiler, is used to vaporize untreated feedwater that would otherwise foul a boiler. Contaminants in the untreated water can them be removed as solids or concentrated brine. The vaporization process occurs in stages to allow for the use of a higher fraction of untreated water.
Patent CA-2898174-A1 (CA)
Inventor: BLACKSTOCK SCOTT
IPC: F02B75/04
Filed: 2013-10-30
Abstract: A system and method for providing a variable compression ratio internal combustion engine is disclosed. The system can include a frame affixed to the engine crankcase and a complementary frame affixed to the block/cylinder head assembly. In other embodiments, the system can use a system of hollow head bolts and control bolts to maintain component alignment. The system can further comprise an actuating system to enable the block/head assembly to be moved up and down with respect to the crankcase, varying the compression ratio of the engine. A number of mechanisms can be used to achieve this movement, including a rack and pinion, a hydraulic or pneumatic actuator, and a gear drive. The compression ratio can be varied continuously during use. The frames and/or head bolt system can substantially limit movement of the engine components to the y-axis, thus reducing, or eliminating, unwanted movement and stresses in other directions.
Patent CA-2898395-A1 (CA)
Inventor: MCDONALD JAMES
IPC: B65D65/42
Filed: 2013-07-02
Abstract: A product tray (20) comprising a product pusher (10), wherein the product pusher (10) is formed from a length of elastically stretchable fabric or material arranged to wrap behind and to the sides of products (22) contained within the tray (20) to apply a resilient bias force to the rear surface of those products (22) contained within the tray (20).
Patent CA-2900398-A1 (CA)
Inventor: ALEXANDER CLAYTON
IPC: A47J36/24
Filed: 2014-02-27
Abstract: An actively heated or cooled cup, mug, travel mug, baby bottle, beer mug, carafe or liquid container is provided. It can include a body that receives a liquid therein and a heating or cooling system at least partially disposed in the body. The heating or cooling system can include one or more heating or cooling elements that heat or cool a surface of the receiving portion of the body and one or more energy storage devices. A wireless power receiver can wirelessly receive power from a power source and control circuitry configured to charge one or more power storage elements and to control the delivery of electricity from the one or more power storage elements to the one or more heating or cooling elements. One or more sensors can sense a parameter of the liquid or sense a parameter of the heating or cooling system and communicates the sensed information to the control circuitry. The control circuitry can turn on, turn off, and/or operate the heating or cooling elements to actively heat or cool at least a portion of the body to maintain the liquid in a heated or cooled state generally at a user selected temperature setting based at least in part on the sensed parameter information. The actively heated or cooled cup, mug, travel mug, baby bottle, beer mug, carafe or liquid container can also be paired with a remote device or mobile electronic device to send or receive communications or commands.
Patent CA-2900407-A1 (CA)
Title: Integrated elevated aperture layer and display apparatus
Inventor: BROSNIHAN TIMOTHY J
IPC: G02B26/02
Filed: 2014-03-03
Abstract: This disclosure provides systems, methods and apparatus for displaying images. One such apparatus includes a substrate, an elevated aperture layer (EAL) defining a plurality of apertures formed therethrough, a plurality of anchors for supporting the EAL over the substrate and a plurality of display elements positioned between the substrate and the EAL. Each of the display elements may correspond to at least one respective aperture of the plurality of apertures defined by the EAL. Each display element also includes a movable portion supported over the substrate by a corresponding anchor supporting the EAL over the substrate. In some implementations, one or more light dispersion elements may be disposed in optical paths passing through the apertures defined by the EAL.
Patent CA-2901349-A1 (CA)
Title: Method for reconditioning a hot gas path part of a gas turbine
Inventor: STANKOWSKI ALEXANDER
IPC: B23P6/00
Filed: 2014-02-11
Abstract: A method for reconditioning a hot gas path part (10) of a gas turbine in order to flexibly adapt an operation regime of said gas turbine for subsequent operation intervals is disclosed. It comprises the steps of: a) providing a hot gas path part (10) to be reconditioned; b) remove a predetermined area of said hot gas path part (10), resulting in a cutout (19) at said hot gas path part (10); c) manufacture a coupon (20) for being inserted into said cutout (19) to replace said removed area of said hot gas path part (10); d) inserting said coupon (20) into said cutout (19); and e) joining said hot gas path part (10) with said inserted coupon (20); f) whereby said coupon (20) is manufactured by a selective laser melting (SLM) method resulting in a fine grain sized material with significantly improved low cycle fatigue (LCF) lifetime; and g) whereby said hot gas path part (10) is coated, at least in an area comprising said inserted coupon (20), with a metallic overlay (21) with improved thermo-mechanical fatigue (TMF) and oxidation lifetime.