baber/WOPTO huggingface dataset:
Patent CA-2802397-C (CA)
Inventor: CLOAREC YVON
IPC: F01D25/24
Filed: 2011-06-16
Granted: 2018-11-27
Abstract: The present invention relates to an angular sector of the downstream guide vanes (18) for a turbine engine compressor, comprising an outer shell (24), an inner shell (22) and at least one blade (26) radially extending between said shells (22, 24), wherein the outer shell (24) comprises a first and second means (44, 46) for mounting on a casing (20) of the turbine engine, positioned axially in opposite directions and connected to one another by an intermediate portion (41). The outer shell also comprises at least one axial end portion (36) extending from said intermediate portion, with which at least one attachment (601) forming a damper is suitable for engaging, such that beyond a given value of the amplitude of vibration of the end portion (36), the damper element (601) and the end portion (36) are capable of moving relative to one another so as to vary the total mass in motion concentrated at the end portion (36), and to modify the vibratory behaviour of the end portion (36).
Patent CA-2813851-C (CA)
Inventor: WILSON CLIVE G
IPC: A61K31/02
Filed: 2011-11-10
Granted: 2017-10-03
Abstract: The invention provides pharmaceutical compositions based on liquid vehicles whose density is substantially higher than that of aqueous physiological fluids. The compositions are useful as medicines in ophthalmology, in particular for the treatment of conditions affecting the posterior segment of an eye. They may be administered topically into the eye or in a minimally invasive manner by periocular injection. Preferred liquid carriers are selected from semifluorinated alkanes.
Patent CA-2817309-C (CA)
Inventor: HARSH PHILIP
IPC: C10L5/00
Filed: 2010-11-09
Granted: 2018-02-13
Abstract: The present disclosure provides methods, compositions and systems for drying coal fines.
Patent CA-2820527-C (CA)
Inventor: CORREIA DAVID
IPC: H02S40/22
Filed: 2010-12-08
Granted: 2019-12-31
Abstract: This invention relates to a solar energy collector that converts solar radiation into both electrical and thermal energy. More specifically this invention relates to a concentrating solar energy collector with an integrated construction that minimizes cost, bulk, and weight, and maximizes overall efficiency. Typical non-concentrating solar collectors use photovoltaic cells over the entirety of their surface. These solar cells are the most expensive part of the collector. This invention discloses using a reflector to concentrate the incident radiation on photovoltaic cells with one-twentieth the area of the reflector, and transferring the co-generated thermal energy into a working fluid pumped through the cell support structure.
Patent CA-2824278-C (CA)
Title: Modulating agonistic tnfr antibodies
Inventor: RAVETCH JEFFREY V
IPC: A61P35/00
Filed: 2011-12-19
Granted: 2022-09-20
Abstract: The instant invention relates to agents (e.g., agonistic antibodies) able to stimulate the immune system of a mammalian animal and activate target-cell specific T lymphocyte responses. Such agents may be identified based on the ability to engage a receptor from the TNFR Superfamily and thereby mimic the natural ligand for the receptor from the TNFR Superfamily. Modified antibodies of this class display enhanced immunostimulatory activity and may be formulated and administered for the treatment of a disease or disorder.
Patent CA-2825145-C (CA)
Inventor: GAO YAN
IPC: B65D63/10
Filed: 2013-08-28
Granted: 2016-02-16
Abstract: Cable ties employing a nylon/graphene composite.
Patent CA-2827539-C (CA)
Inventor: AGATA MASAKI
IPC: B22D23/02
Filed: 2013-09-18
Granted: 2015-10-13
Abstract: The invention pertains to an aluminum alloy for a vehicle and a wheel for a motorcycle which can ensure toughness suitable for a vehicle part even when an aluminum material containing an impurity such as Fe is used. The invention further pertains to an aluminum alloy for a vehicle has the composition which comprises, by weight%, 0.5% or less of Fe, 0.2% or less of Mn, Si, and Cu with the balance being Al and unavoidable impurities, wherein dendrite arm spacing is 45µm or less, and a size of an intermetallic compound is 150µm or less.
Patent CA-2830286-C (CA)
Title: Propylene-ethylene random copolymer
Inventor: HALLOT GAETANE
IPC: C08J5/18
Filed: 2012-03-12
Granted: 2020-03-10
Abstract: A propylene random copolymer composition is disclosed, comprising (A) 60-80wt% of a copolymer of propylene and from 0.1 to 2wt% of units derived from ethylene; and (B) 20-40wt% of a copolymer of propylene and from 7 to 15wt% of units derived from ethylene, said composition having a total ethylene content of from 3 to 4.5wt% and a melt flow rate value according to ISO 1133 (230°C, 2.16 kg) of from 10 to 120 g/10O min. Cast films, sheets, or injection moulded or injection stretch blow moulded articles made from the above composition are also disclosed.
Patent CA-2833170-C (CA)
Title: Dispositif de combustion sur
Inventor: CHEN WEI-LONG
IPC: F23D3/02
Filed: 2013-11-14
Granted: 2016-07-12
Abstract: Un dispositif de combustion sûr (10, 10a) comprend un boîtier (20, 20a). Une mèche (26, 26a) est disposée dans le boîtier (20, 20a). La mèche (26, 26a) comporte une extrémité supérieure (262) à une première distance (L1) à partir dune surface inférieure (27) du boîtier (20, 20a). Un dispositif de guidage (30, 30a) est relié au boîtier (20, 20a) et comprend au moins un store (32, 32a). Le au moins un store (32, 32a) comporte des côtés inférieur et supérieur (321, 322) à des deuxième et troisième distances (L2, L3) à partir de la surface inférieure (27) du boîtier (20, 20a) respectivement. La deuxième distance (L2) est plus courte que la première distance (L1). La première distance (L1) est plus courte que la troisième distance (L3). Le au moins un store (32, 32a) comporte un côté latéral intérieur (323) adjacent à la mèche (26, 26a). Le au moins un store (32, 32a) et le boîtier (20, 20a) comprennent un passage découlement (35, 35a) formé entre les deux.
Patent CA-2833317-C (CA)
Title: Accommodative intraocular lens and method of implantation
Inventor: VAN NOY STEPHEN J
IPC: A61F2/16
Filed: 2012-05-22
Granted: 2019-06-11
Abstract: An accommodating intraocular lens (AIOL) adapted for implantation into a capsular bag includes an outer shell, a valve, and a force transfer assembly. The outer shell includes at least one surface modification on at least a periphery of the outer shell to promote bonding with the capsular bag. The valve is configured to permit injection of a fill material. The force transfer assembly in the outer shell is adapted to transfer forces from the capsular bag to change the shape of the filled outer shell in response to changes in capsular bag shape.
Patent CA-2833840-C (CA)
Title: Unite d'habitation modulaire
Inventor: VIDAL RENATO
IPC: E04B1/344
Filed: 2012-04-24
Granted: 2021-08-31
Abstract: La présente invention concerne une unité d'habitation modulaire dépliable (c) qui comprend un ou plusieurs modules pliables (A) qui comportent un fond (1), des éléments de toit en pente (2, 3) qui forment le toit et les murs latéraux, et deux façades opposées (D, E), avant et arrière. Chacun desdits modules (A) comprend une structure pliable et pouvant être aplatie qui comprend deux côtés ou parois rigides adjacents (12) articulés l'un sur l'autre par l'intermédiaire d'une articulation ou d'un nud fixe (13), un troisième côté ou une troisième paroi pliable (3) articulé sur lesdits deux premiers côtés ou parois rigides (1, 2), et au moins un plan intermédiaire (4) articulé sur un desdits éléments de toit en pente (3) et approprié pour être fixé à l'autre élément de toit en pente (2).
Patent CA-2839916-C (CA)
Title: Cables de derivation a fibres optiques et systemes munis au prealable de connecteurs comportant des sections de frequencage
Inventor: MELTON STUART R
IPC: G02B6/36
Filed: 2005-03-30
Granted: 2018-08-28
Abstract: Un câble extérieur muni au préalable de connecteurs simplifie le déploiement de guides dondes optiques dans le dernier droit dun réseau optique. Le câble extérieur muni au préalable de connecteurs comprend un câble et au moins une fiche de connexion. La fiche de connexion est fixée à une première extrémité du câble, munissant ainsi au moins un guide dondes optique de connecteurs. Le câble comprend au moins un guide dondes optiques, au moins un élément résistant et une gaine de câble. Différents concepts de câbles, comme des câbles en huit ou des câbles plats, peuvent être utilisés avec la fiche de connexion. Dans des modes de réalisation préférés, la fiche de connexion comprend un système de sertissage doté dun boîtier et dune bande de sertissage. Le boîtier de sertissage présente deux semi-coques maintenues ensemble par la bande de sertissage, pour fixer au moins un élément résistant. Lorsquil est totalement assemblé, le boîtier de sertissage sinsère dans une enveloppe de protection du câble muni au préalable de connecteurs. Lenveloppe de protection contribue à apparier le câble muni au préalable de connecteurs à un réceptacle complémentaire.
Patent CA-2844514-C (CA)
Title: Copolymers of isoprenol, monoethylenically unsaturated monocarboxylic acids and sulphonic acids, methods for production thereof and use thereof as deposit inhibitors in water-bearing systems
Inventor: GADT TORBEN
IPC: C08F220/06
Filed: 2012-07-23
Granted: 2019-07-16
Abstract: The invention relates to copolymers of isoprenol, monoethylenically unsaturated monocarboxylic acids and sulfonic acids, methods for production thereof and use thereof as deposit inhibitors in water-bearing systems. The present invention provides a process for producing a copolymer of (a) 5 to 40% by weight of isoprenol, (b) 5 to 93% by weight of at least one monoethylenically unsaturated C3 to C8 monocarboxylic acid, an anhydride or salt of same, (c) 2 to 90% by weight of one or more sulfonic acid group-comprising monomers.
Patent CA-2849567-C (CA)
Inventor: FARMER JAMES BERT
IPC: E04B1/343
Filed: 2014-04-17
Granted: 2016-05-24
Abstract: The disclosure is directed at a portable building able to transition between a collapsed transport condition and an assembled condition, the portable building including a rear wall; a pair of side walls attached to the rear wall, the side wall including a hinged wall section, an end section, a side folding mechanism intermediate the hinged wall section and the end section for folding the hinged wall section along the end section; a front wall comprising a pair of outer doors; a pair of front folding mechanisms intermediate the outer doors and the respective side walls for folding each outer door along the respective side wall; a plurality of sliding roof trusses slidably engaged with the pair of side walls such that the plurality of sliding roof trusses can slide from a dispersed state along the pair of side walls to a collapsed state; and a roof mounted over at least a portion of the plurality of sliding roof trusses.
Patent CA-2851364-C (CA)
Inventor: WANG LE
IPC: C07D471/04
Filed: 2012-10-11
Granted: 2020-03-10
Abstract: L'invention concerne des composés de la formule (I), qui inhibent l'activité de protéines Bcl-xL anti-apoptotiques, des compositions contenant les composés et des méthodes de traitement de maladies durant lesquelles des protéines Bcl-xL sont exprimées, par exemple le cancer. X représente hétéroaryle ; Y1 représente phénylène ou hétéroarylène ; L1 représente un lieur ; Y2 représente cycloalkyle, cycloalcényle, hétérocycloalkyle ou hétérocycloalcényle ; Z1 représente C(O)OR9, C(O)NR10R11, C(O)R11, NR10C(O)R11, etc.
Patent CA-2857556-C (CA)
Inventor: BABBINI ALBERTO
IPC: F04B39/10
Filed: 2012-12-11
Granted: 2019-09-24
Abstract: The automatic valve comprises a valve seat (52) with first gas flow passages (58) extending there through, and a valve guard (54) having second gas flow passages (66) extending there through. Sealing rings (60) are arranged between the valve guard and the valve seat. A removable seat plate (68) is removably connected to the valve seat (52) and is provided with apertures (70) matching with the first gas flow passages (58) of the valve seat. The sealing rings are resiliently biased by resilient members (62) against the removable seat plate (68) to close the valve. The seat plate and the rings are made of non-metallic material.
Patent CA-2859672-C (CA)
Inventor: WILLIAMSON LOUIS D
IPC: H04N21/472
Filed: 2003-05-02
Granted: 2018-09-04
Abstract: Live television broadcast and other information and entertainment programs, e.g., videos-on-demand (VOD), are provided to a user through a communications network, e.g., a cable network. A processing unit is employed at an headend of the communications network to respond to user requests for PVR-like functions, e.g., pausing, rewinding and fast-forwarding, to be performed on the program content being viewed. The processing unit in accordance with the invention causes a delivery of an appropriate version of the program content to meet such user requests.
Patent CA-2864177-C (CA)
Title: Prolonged half-life albumin-binding protein fused bispecific antibodies
Inventor: KUFER PETER
IPC: C07K16/28
Filed: 2013-03-01
Granted: 2019-11-26
Abstract: The present invention relates to a binding molecule comprising at least three domains comprised in at least one polypeptide chain, wherein the first binding domain is a binding domain which is capable of binding to a cell surface molecule on a target cell, the second binding domain is a binding domain which is capable of binding to the T cell CD3 receptor complex, and the third domain is a binding domain which is capable of binding to serum albumin, wherein said third domain is positioned at the C-terminus of said second domain. Moreover, the invention provides a nucleic acid sequence encoding the binding molecule, a vector comprising said nucleic acid sequence and a host cell transformed or transfected with said vector. Furthermore, the invention provides a process for the production of the binding molecule of the invention, a medical use of said binding molecule and a kit comprising said binding molecule.
Patent CA-2868352-C (CA)
Inventor: LEE BYEONG KYEOM
IPC: B01D3/32
Filed: 2012-08-01
Granted: 2016-11-29
Abstract: The present invention relates to a liquid dispensing device which is placed inside a distillation column and can precisely control the supply ratio of a liquid to continuously supply the liquid. The liquid dispensing device is placed inside a distillation column, thereby reducing the total installation space.
Patent CA-2871464-C (CA)
Inventor: UENO HIROKAZU
IPC: A61K31/519
Filed: 2013-04-24
Granted: 2017-09-26
Abstract: Provided are sulfonamide derivatives of a specific chemical structure in which a sulfonamide group having, as a substituent, a phenyl group or a heterocyclic group having a hetero atom(s) as a constituent element(s) is present at its terminal, and pharmaceutically acceptable salts thereof.  These compounds are novel compounds having excellent .alpha.4 integrin-inhibitory action.
Patent CA-2871940-C (CA)
Title: Methodes de protection d'une zone de production d'hydrocarbures d'une formation souterraine a l'aide d'un agent de modification de permeabilite relative
Inventor: CURTICE RICHARD JAMES
IPC: E21B33/138
Filed: 2013-05-16
Granted: 2016-10-18
Abstract: Selon l'invention, un agent de modification de perméabilité relative peut être utilisé pour protéger une zone de production d'hydrocarbures d'une formation souterraine sans influencer de façon néfaste sa capacité à produire des hydrocarbures. Des méthodes de protection d'une zone de production d'hydrocarbures d'une formation souterraine peuvent consister à : introduire un premier fluide de traitement comprenant un agent de modification de perméabilité relative dans une zone de production d'hydrocarbures d'une formation souterraine comprenant aussi une zone de production d'eau ; en même temps que l'introduction du premier fluide de traitement dans la zone de production d'hydrocarbures ou après celle-ci, introduire un deuxième fluide de traitement comprenant une composition de scellement dans la zone de production d'eau ; et permettre à l'agent de modification de perméabilité relative d'empêcher pratiquement complètement l'entrée de la composition de scellement dans la zone de production d'hydrocarbures.
Patent CA-2883752-C (CA)
Inventor: TEAMEY KYLE
IPC: C25B3/29
Filed: 2013-08-05
Granted: 2021-04-27
Abstract: La présente invention concerne un système et un procédé pour produire un premier produit à partir d'une première région d'une cellule électrochimique comportant une cathode et un deuxième produit à partir d'une deuxième région de la cellule électrochimique comportant une anode. Ledit procédé peut comprendre l'étape de mise en contact de la première région de la cellule électrochimique avec un catholyte comprenant un alcool et de dioxyde de carbone. Une autre étape du procédé peut comprendre la mise en contact de la deuxième région de la cellule électrochimique avec un anolyte comprenant de l'alcool. En outre, le procédé peut comprendre une étape consistant à appliquer un potentiel électrique entre l'anode et la cathode, suffisant pour produire un premier produit récupérable à partir de la première région et un deuxième produit récupérable à partir de la seconde région.
Patent CA-2884444-C (CA)
Title: Compressor-distractor
Inventor: CHAN JASON S
IPC: A61B17/80
Filed: 2005-06-30
Granted: 2016-09-27
Abstract: A tool is disclosed for use in distracting and compressing fractures of any of a variety of bones. In particular, the tool has a pair of engaging arms, one arm having a hook element to engage a bone plate connected to one side of a fracture, and the other arm having at least one recess for engaging a head of a bone screw or guide wire connected to the other side of the fracture. Actuation of the tool causes the opposing bone segments of the fracture to be pushed apart or drawn together, depending on whether the tool handles are squeezed together or pulled apart. The tool may have a scissors joint that allows the ends of the tool to maintain a parallel alignment during operation, thus reducing the chances for misalignment of the bone segments during operation.
Patent CA-2886571-C (CA)
Inventor: TOYOSHIMA KENICHI
IPC: B05C9/14
Filed: 2013-08-27
Granted: 2016-06-07
Abstract: [Object] To provide a coating apparatus that can prevent distortion of the shape of a coating area on a sheet member. [Solution Means] A coating apparatus 50 includes a suction roller peripheral wall 114a (base plate 70) on which a flexible electrolyte membrane 21 shaped like a thin film (sheet member 60) is placed, a drawing unit 80 that draws the electrolyte membrane on the suction roller peripheral wall, and a coating mechanism 90 that applies catalyst ink 91 (material) onto the electrolyte membrane drawn on the suction roller peripheral wall by the drawing unit. The electrolyte membrane has, in a range from a center portion to a portion on an inner side of an outer peripheral edge 61, a coating area 62 where the catalyst ink is applied. The drawing unit draws the electrolyte membrane on the suction roller peripheral wall in the coating area where the catalyst ink is applied, and also draws the electrolyte membrane on the suction roller peripheral wall 114a in a range 63 extending outward beyond the coating area.     [Object] To provide a coating apparatus that can prevent distortion of the shape of a coating area on a sheet member. [Solution Means] A coating apparatus 50 includes a suction roller peripheral wall 114a (base plate 70) on which a flexible electrolyte membrane 21 shaped like a thin film (sheet member 60) is placed, a drawing unit 80 that draws the electrolyte membrane on the suction roller peripheral wall, and a coating mechanism 90 that applies catalyst ink 91 (material) onto the electrolyte membrane drawn on the suction roller peripheral wall by the drawing unit. The electrolyte membrane has, in a range from a center portion to a portion on an inner side of an outer peripheral edge 61, a coating area 62 where the catalyst ink is applied. The drawing unit draws the electrolyte membrane on the suction roller peripheral wall in the coating area where the catalyst ink is applied, and also draws the electrolyte membrane on the suction roller peripheral wall 114a in a range 63 extending outward beyond the coating area.
Patent CA-2888737-C (CA)
Inventor: AMBEKAR AKSHAY KRISHNAMURTY
IPC: F03D7/00
Filed: 2015-04-23
Granted: 2018-09-04
Abstract: Embodiments of methods and systems for optimizing operation of a wind farm are presented. The method includes receiving new values corresponding to at least some wake parameters for wind turbines in the wind farm. The method further includes identifying new sets of interacting wind turbines from the wind turbines based on the new values. Additionally, the method includes developing a farm-level predictive wake model for the new sets of interacting wind turbines based on the new values and historical wake models determined using historical values of the wake parameters corresponding to reference sets of interacting wind turbines in the wind farm. Furthermore, the method includes adjusting one or more control settings for at least the new sets of interacting wind turbines based on the farm-level predictive wake model.
Patent CA-2891333-C (CA)
Inventor: MORRIS WILLIAM BOYKIN
IPC: F16L37/084
Filed: 2013-10-22
Granted: 2019-06-11
Abstract: A mechanical coupling between a straight pipe end and a socket fitting comprises a seal ring and a locking ring disposed within the interior of the socket. The locking ring has a generally frusto-conical shape with a plurality of corrugations extending circumferentially thereabout, the corrugations presenting inner edge portions engaging the outer annular surface of the pipe end and outer edge portions engaging the interior annular surface of the socket for opposing withdrawal of the pipe end axially outwardly from the socket. In an advantageous embodiment, the locking ring is assembled with a support disk to optimally orient the locking ring with respect to the fitting and the pipe end.
Patent CA-2892162-C (CA)
Title: Enveloppe de compresseur
Inventor: VO HUU DUC
IPC: F01D9/04
Filed: 2015-05-20
Granted: 2022-06-21
Abstract: Un carénage de turbine à gaz entourant celui dun rotor et dun stator ayant une pluralité de surfaces portantes qui sétendent radialement est fourni. Le carénage comprend un corps annulaire définissant une direction axiale et radiale. Le corps dispose dune surface interne sur le plan radial et une pluralité de dentelures y est définie de manière annulaire. Chaque pluralité de dentelures a une profondeur dordre de grandeur dun dégagement entre celle du rotor et du stator et la surface interne. La pluralité des dentelures est définie dans une région de la face intérieure définie de manière axiale entre les projections des bords dattaque et de fuite des surfaces portantes sur la surface interne du corps annulaire. 12