baber/WOPTO huggingface dataset:
Patent CA-2757282-C (CA)
Inventor: BAFNA AYUSH A
IPC: C08J5/18
Filed: 2010-03-30
Granted: 2017-06-06
Abstract: An interpolymer of ethylene and at least one alpha-olefin is claimed, wherein the ethylene interpolymer is charac-terized as having an average Mv and a valley temperature between the interpolymer and high crystalline fraction, Thc, such that the average Mv for a fraction above Thc from ATREF divided by average Mv of the whole polymer from ATREF (Mhc/Mp) is less then about 1.95 and wherein the interpolymer has a CDBI of less than 60%. The interpolymer of ethylene and at least one al-pha-olefin can also be characterized as having a high density (HD) fraction and an overall density such that % HD fraction < -2733.3 + 2988.7x + 144111.5 (x - 0.92325)2 where x is the density in grams/cubic centimeter. Fabricated articles comprising the novel interpolymers are also disclosed.
Patent CA-2761851-C (CA)
Title: Procede pour preparer des gateaux souffles a l'aide d'un cuiseur rotatif
Inventor: MOORE GARY
IPC: A23L7/174
Filed: 2010-04-27
Granted: 2016-06-21
Abstract: L'invention porte sur un procédé pour préparer un gâteau aux céréales ou aux légumineuses, par cuisson des céréales ou légumineuses entières dans un cuiseur rotatif, puis par soufflage ultérieur des céréales ou légumineuses entières cuites sous une forme de gâteau de riz. Les gâteaux aux céréales ou aux légumineuses entières produits par ce procédé ont un aspect naturel attrayant et produisent un gâteau aux céréales ou légumineuses plus durable.
Patent CA-2762592-C (CA)
Inventor: GAUDET MARTIN
IPC: F15B21/00
Filed: 2011-12-21
Granted: 2020-06-30
Abstract: A force limiting device comprises a housing defining an axially extending chamber containing a working fluid. A force transmitting member may be mounted for linear reciprocable movement inside the chamber under the action of external loads. An axial array of plates is floatingly disposed in the chamber between the force transmitting member and an end wall of the chamber. At rest, each plate is spaced from an adjacent plate by a gap occupied by the working fluid. When the force transmitting member is displaced towards the array of plates, the fluid in the chamber causes the plates to be successively pushed against each other, thereby causing some of the fluid to be squeezed out from between the plates.
Patent CA-2763327-C (CA)
Inventor: KUFE DONALD W
IPC: C07K7/08
Filed: 2010-05-27
Granted: 2019-04-02
Abstract: The invention provides for peptides from the MUC1 cytoplasmic domain and methods of use therefor. These peptides can inhibit MUC1 oligomerization, inhibit the interaction of MUC1 with NF -KB  or a STAT, and block inflammatory response mediated by NF-.kappa.B or STAT signaling.
Patent CA-2763853-C (CA)
Title: Embossed product including discrete and linear embossments, method and apparatus for making the same
Inventor: BOATMAN DONN NATHAN
IPC: B65H37/00
Filed: 2006-06-07
Granted: 2015-05-05
Abstract: An apparatus and method for producing an embossed product, the apparatus including a first embossing member and a second embossing member. The first embossing member has a plurality of discrete embossing elements disposed in a first pattern. The second embossing member has a plurality of second embossing elements including at least one linear embossing element. The second embossing elements are disposed in a second pattern such the first pattern and the second pattern nest together. The present invention also includes an embossed web including at least one discrete embossment and at least one linear embossment.
Patent CA-2764516-C (CA)
Inventor: BOYER JAMES L
IPC: C08L23/06
Filed: 2010-06-09
Granted: 2014-06-03
Abstract: Provided is a microporous material including (a) a polyolefin matrix which contains ultrahigh molecular weight polyolefin having a molecular weight greater than 7 million grams per mole and 30 to 80 weight percent high density polyolefin, (b) finely divided particulate filler having a density ranging from 2.21 to 3.21 grams per cubic centimeter distributed throughout the matrix, and (c) at least 35 percent by volume of a network of interconnecting pores communicating throughout the microporous material. The microporous material has a density ranging from 0.6 to 0.9 g/cc, a Sheffield smoothness of less than or equal to 40, and an air flow rate of 1000 or more Gurley seconds. Printed electronic devices prepared from and methods of making the microporous material also are provided.
Patent CA-2764923-C (CA)
Inventor: BUFTON ANDREW
IPC: B29C48/06
Filed: 2010-06-04
Granted: 2017-10-24
Abstract: An extrusion die head for the extrusion of hollow or centre-filled shapes as well as apparatus comprising the extru-sion die head and methods employing the die head. The extrusion die head (10) is for the preparation of a plurality of centre-filled products (34) of varying composition wherein each product comprises a first (filling) material and a second (outer) material. The die head comprises at least one tube (22) such that a first material may be extruded through the tube or tubes and a second material may be extruded around the tube or tubes. The location and the number of the tubes may be customised to vary the location and amount of the first material relative to the second material and thereby vary the composition of the centre-filled product. The ex-trusion die head apparatus comprises a sleeve (40) enclosing the die head. In one embodiment a first material is conveyed from one or more first apertures (18) via one or more tubes (22) to one or more second apertures (20) where it is extruded. Simultane-ously, a second material is supplied directly to the remaining second apertures (20) where it is extruded.
Patent CA-2772718-C (CA)
Title: Composes en tant que modulateurs de la tyrosine kinase
Inventor: GUO XIALING
IPC: C07D401/14
Filed: 2010-09-03
Granted: 2018-02-20
Abstract: La présente invention porte sur de nouveaux composés de la formule (I). Les composés de la présente invention sont des modulateurs puissants de la tyrosine kinase et sont appropriés pour le traitement et la prévention de maladies et d'états se rapportant à des activités anormales des récepteurs de la tyrosine kinase.
Patent CA-2774212-C (CA)
Title: Cristaux et cristaux reticules de proteine a et leurs procedes d'utilisation
Inventor: SHENOY BHAMI
IPC: C07K14/31
Filed: 2010-09-13
Granted: 2018-01-30
Abstract: L'invention concerne des cristaux de protéine A et des cristaux réticulés de protéine A (CLPC). L'invention concerne également des procédés de préparation et d'utilisation de ces cristaux.
Patent CA-2776394-C (CA)
Inventor: LACHANCE ANDRE
IPC: A47B96/06
Filed: 2012-05-11
Granted: 2014-07-15
Abstract: A bracket and standard assembly comprises a standard having a plurality of spaced apart holes. A bracket comprises a support body having an elongated portion extending along a longitudinal axis. A connector end comprises at least one hook projecting rearwardly from the support body for releasably hooking the bracket to the standard. The hook comprising a downwardly projecting tooth, and defining with the support body a receptacle, a portion of the receptacle being delimited by a forwardly oriented contact edge of the tooth, the receptacle receiving one of wall portions of the standard. A finger projects generally upwardly from the at least one hook and having a forwardly oriented contact edge, the forwardly oriented contact edge of the finger being rearward of the forwardly oriented contact edge of the corresponding tooth along the longitudinal axis to prevent accidental removal of the bracket from the standard when pivoted upwardly.
Patent CA-2777010-C (CA)
Title: Forme pharmaceutique orale solide anti-mesusage et dotee d'un profil specifique de liberation modifiee
Inventor: CASTAN CATHERINE
IPC: A61K9/58
Filed: 2010-10-15
Granted: 2017-01-10
Abstract: La présente invention concerne une forme pharmaceutique solide orale, à libération modifiée d'au moins un principe actif, contenant au moins des microparticules contenant ledit actif et au moins un agent viscosifïant sous une forme isolée desdites microparticules d'actif, caractérisée en ce que lesdites microparticules possèdent un diamètre moyen allant de 100 à 600 µm, et sont formées d'un cur contenant au moins ledit principe actif et enrobé d'au moins une couche d'enrobage, - ledit cur étant formé d'une particule support recouverte d'une couche comprenant au moins ledit actif, et - ladite couche d'enrobage étant formée d'un matériau composé d'au moins 25 à 70 % en poids par rapport au poids total dudit enrobage d'au moins un polymère A insoluble dans l'eau, 30 à 75 % en poids par rapport au poids total dudit enrobage d'au moins un polymère B insoluble dans l'eau en dessous de pH 5 et soluble dans l'eau au dessus de pH 7, et 0 à 25 % en poids par rapport au poids total dudit enrobage d'au moins un plastifiant, lesdits polymères A et B étant présents dans un rapport pondéral polymère(s) B/polymère(s) A compris entre 0,25 et 4, - ladite couche d'enrobage représentant au moins 35 % en poids, par rapport au poids total de ladite microparticule.
Patent CA-2778093-C (CA)
Inventor: SAUNDERS JOHN DAVID
IPC: E05B65/08
Filed: 2012-05-18
Granted: 2019-01-15
Abstract: The present disclosure relates to the field of door fittings, particularly door fittings comprising a privacy latch for a sliding door. In one particular aspect the present disclosure is suitable for use for securing interior or exterior doors, including doors for bathrooms, changing rooms, shower or toilet cubicles to give users the option of privacy. The present disclosure stems from the realization that smooth movement of a latch hook between a locked and unlocked condition can be obtained by use of a guide.
Patent CA-2782714-C (CA)
Inventor: HASEGAWA KOJI
IPC: B05C3/08
Filed: 2010-12-02
Granted: 2017-06-27
Abstract: A measuring unit 13 is provided inside a rotary drum 11. The measuring unit 13 is provided with a light transmitting member 13a and an optical sensor 13b that are provided at the central region on the inner wall of the other end portion 11b. When particles are subjected to a coating treatment, information as to the properties (such as the coating thickness, the moisture, the coating performance, and the impurity) of the particles of a particle layer A being brought into contact with the surface of the light transmitting member 13a is measured on a real-time basis by the NIR  sensor 13b via the light transmitting member 13a. The data is processed by the processing unit of the NRI spectroscopic analyzer to thereby perform monitoring. By appropriately adjusting the coating operation conditions (such as the supplied air volume, the supplied air temperature, the spraying condition, and the rotation speed of the rotary drum 1) by feedback control or a manual operation according to the result, it becomes possible to perform the coating treatment of high quality.
Patent CA-2784617-C (CA)
Title: Systeme de determination de position a l'aide de signaux de transfert de temps bidirectionnel
Inventor: FELLER WALTER J
IPC: G01S5/06
Filed: 2010-11-09
Granted: 2016-02-23
Abstract: La présente invention concerne un système destiné à accroître les estimations de localisation à l'aide de stations itinérantes, comprenant une ou plusieurs stations de base coopérant par transfert de temps bidirectionnel (TWTT) avec les stations itinérantes. Chaque opération de TWTT entre une station de base donnée et une station itinérante donnée fournit des mesures de distance et des différences horaires entre la station de base et la station itinérante. Les mesures de distance sont basées sur le temps de trajet des signaux de TWTT retour, et les différences horaires sont basées sur un décalage de phase d'un code dans le signal de TWTT retour et/ou sur les informations de minutage incluses dans les signaux de TWTT retour.
Patent CA-2786019-C (CA)
Title: Plasma kallikrein binding proteins
Inventor: SEXTON DANIEL J
IPC: A61K49/00
Filed: 2011-01-06
Granted: 2018-12-18
Abstract: Plasma kallikrein binding proteins and methods of using such proteins are described.
Patent CA-2786728-C (CA)
Inventor: HASSAN ABBAS
IPC: C11C1/04
Filed: 2008-06-25
Granted: 2015-01-20
Abstract: A method of producing volatilized fatty acids by heating a feedstock comprising at least one fat or oil in a reactor under inert vacuum to volatilize fatty acids, and removing volatilized fatty acids from bottoms residue comprising cross-linked oil. A system for stripping fatty acids from triglycerides, the system comprising a reactor, heating apparatus and a vacuum pump capable of pulling a vacuum in the range of from 1 kPa to 50 kPa on the reactor. A system for producing a hydrogenated product including a reactor comprising an inlet for a stream comprising triglycerides, an outlet for volatilized fatty acids, and an outlet for a cross-linked product, heating apparatus, a vacuum pump capable of pulling a vacuum in the range of from 1 kPa to 50 kPa on the reactor, and a hydrogenation reactor, wherein an inlet of the hydrogenation reactor is fluidly connected to the outlet for cross-linked product.
Patent CA-2790469-C (CA)
Title: Outil de coupe/fraisage composite ayant differents elements de coupe et son procede de fabrication
Inventor: LYNDE GERALD D
IPC: B23C5/16
Filed: 2011-02-22
Granted: 2016-08-30
Abstract: L'invention porte sur un outil de coupe/fraisage qui comprend un corps d'outil; une extrémité de coupe du corps d'outil; une première pluralité d'éléments de coupe, ayant sensiblement la même forme, disposés au niveau de l'extrémité de coupe du corps d'outil, et une seconde pluralité d'éléments de coupe, ayant une forme différente de celle de la première pluralité d'éléments de coupe, la seconde pluralité d'éléments de coupe étant sensiblement identiques les uns aux autres du point de vue de la forme, la seconde pluralité d'éléments de coupe étant intercalés avec la première pluralité d'éléments de coupe au niveau de l'extrémité de coupe du corps d'outil.
Patent CA-2790760-C (CA)
Title: Pyromellitamide gelling agents
Inventor: MESHER SHAUN T
IPC: E21B43/26
Filed: 2012-09-24
Granted: 2018-10-09
Abstract: A downhole fluid comprises a base fluid, for example a hydrocarbon base fluid, and a pyromellitamide gelling agent. The pyromellitamide gelling agent may have the general formula of: (see above formula) with R1, R2, R3, R4, R5, R6, R7, and R8 each being a hydrogen or an organic group. A method comprises introducing the downhole fluid into a downhole formation. A method of making a downhole fluid, the method comprising: combining a base fluid and a pyromellitamide gelling agent. A composition for gelling a downhole fluid, the composition comprising a pyromellitamide gelling agent and a wetting agent.
Patent CA-2792351-C (CA)
Title: Soupape de reduction de force pilotee en deux etapes
Inventor: RAMLER MATTHEW J
IPC: F16K31/12
Filed: 2012-10-12
Granted: 2018-05-15
Abstract: Un sous-ensemble de fluide sous pression comprend : a) un actionneur entraîné de manière hydraulique configuré pour utiliser un fluide à haute pression pour modifier une longueur totale de lactionneur, b) une vanne de séquence interposant une conduite à faible pression et une conduite dalimentation acheminant le fluide à lactionneur, la vanne comprenant une première séquence configurée pour empêcher la communication fluidique entre la conduite dalimentation et la conduite à faible pression lorsque le fluide à la pression élevée est activement fourni à lactionneur. La vanne comprend une deuxième séquence configurée pour établir une communication fluidique entre la ligne dalimentation et la conduite à faible pression lorsque le fluide à pression élevée nest pas fourni activement à lactionneur. La vanne comprend une polarisation variable qui varie selon que le fluide à haute pression est activement fourni lactionneur.
Patent CA-2792424-C (CA)
Inventor: GANE PATRICK A C
IPC: C01B32/60
Filed: 2011-03-16
Granted: 2016-05-17
Abstract: L'invention porte sur un procédé pour séparer des silicates et des carbonates de métaux alcalinoterreux mettant en jeu au moins une polyalkylèneimine modifiée de façon hydrophobe, caractérisé en ce que : i) la polyalkylèneimine est modifiée de façon hydrophobe par remplacement de la totalité ou d'une partie des atomes d'hydrogène de ses groupes amino primaires et/ou secondaires par un groupe fonctionnel R, R comprenant un groupe alkyle linéaire, ramifié ou cyclique et/ou aryle et contenant 1 à 32 atomes; ii) avant la modification, la polyalkylèneimine a au moins 3 motifs alkylèneimines répétés et une masse moléculaire comprise entre 140 et 100 000 g/mol; iii) la modification de la polyalkylèneimine entraîne une augmentation de la quantité de C atomique, par rapport à la polyalkylèneimine non modifiée, comprise entre 0 et 80 %. L'invention porte de plus sur un produit contenant du silicate et un produit contenant du carbonate de métal alcalinoterreux obtenu par le procédé de l'invention et sur leurs utilisations.
Patent CA-2793457-C (CA)
Title: Methods and systems for inferring aircraft parameters
Inventor: CASTILLO-EFFEN MAURICIO
IPC: G08G5/00
Filed: 2012-10-25
Granted: 2019-11-19
Abstract: A method and system suitable for inferring trajectory predictor parameters of aircraft for the purpose of predicting aircraft trajectories. The method and system involve receiving trajectory prediction information regarding an aircraft, and then using this information to infer (extract) trajectory predictor parameters of the aircraft that are otherwise unknown to a ground automation system. The trajectory predictor parameters can then be applied to one or more trajectory predictors of the ground automation system to predict a trajectory of the aircraft. In certain embodiments, the method and system can utilize available air-ground communication link capabilities, which may include data link capabilities available as part of trajectory-based operations (TBO).
Patent CA-2795120-C (CA)
Inventor: SUBRAMANI SARAVANAN
IPC: C10G11/05
Filed: 2011-03-30
Granted: 2019-10-08
Abstract: L'invention concerne un procédé et un appareil de conversion simultanée de charges d'alimentation d'hydrocarbures légères et lourdes en rendements améliorés d'oléfines légères dans la plage comprise entre C2 et C4, d'aromatiques liquides dans la plage comprise entre C6 et C8, principalement du benzène, du toluène, du xylène et de l'éthylbenzène, ainsi que d'autres produits utiles, faisant intervenir au moins deux réacteurs différents exploités en série par rapport au flux du catalyseur et en parallèle par rapport au flux d'alimentation, à différents régimes et dans différentes conditions de traitement, avec le même système de catalyseur.
Patent CA-2797812-C (CA)
Inventor: MISAKI MASAFUMI
IPC: A61K9/32
Filed: 2011-04-28
Granted: 2018-02-20
Abstract: The present invention relates to an enteric tablet with improved bioavailability, which is rapidly disintegrated after reaching the intestine to allow dissolution of the active ingredient, and which characteristically reduces the amount of talc to be used and is free of an alkali component.
Patent CA-2812823-C (CA)
Title: Selective leach recovery of zinc from a composite sulphide ore deposit, tailings, crushed ore or mine sludge
Inventor: DAHAL MADHAV
IPC: C22B3/12
Filed: 2011-09-30
Granted: 2019-03-19
Abstract: Zinc and lead are usually concomitantly present in Zn-Pb ores and tailings. A novel non-polluting hydrometallurgical process for selectively leaching and recovering zinc (Zn) from a composite lead (Pb) and zinc sulphide containing mineral, crashed untreated rock or unconsolidate mineral particles, mill tailings and/or agglomerated or unagglomerated sulphidic zinc containing waste material without necessitating smelting and refining operation has been developed. This technology can be employed either in-situ or ex-situ based on the amenability of a particular type of mineral deposit or feed ore. A process and leachant composition are provided for selective leaching of zinc from mixtures and ores containing zinc sulphide comprising contacting the mixture or ore with an aqueous leachant comprising: 1) an oxidant selected to oxidize the sulphur present only to elemental sulphur, and 2) alkali metal hydroxide in amounts sufficient to form soluble alkali metal zincate; extending the contact time between leachant and solids to give the desired zinc recovery and selectivity in the leachate while maintaining operative reagent concentrations; separating the desired leachate from the residual solids; and recovering zinc from the leachate.
Patent CA-2817860-C (CA)
Inventor: ZIPPRICH HOLGER
IPC: A61C8/00
Filed: 2011-11-15
Granted: 2018-11-06
Abstract: A dental implant system (1, 1', 1") comprising a first implant part (2, 2', 2"), provided for introduction into a jawbone, and comprising a second implant part (4) associated therewith, provided for attaching a tooth replacement part, the implant parts (2, 2', 2", 4) being mechanically interconnectable via a connection pin (10) which is integrally formed on one of the implant parts (2, 2', 2", 4) and which is insertable into a receiving duct (12) provided in the other implant part (2, 2', 2", 4), is to have a particularly high stability and long duration of use, even when ceramic materials, or base materials comparable therewith in terms of the basic material properties thereof, are used for the implant parts (2, 4). For this purpose, according to the invention, in a contact region to the receiving duct (12) the connection pin (10) is provided, in a material fit, with a spacer (22) formed of a material softer than the material of the connection pin (10), and the connection pin (10) has a porous surface preferably having a porosity of at least 0.1, in the surface region thereof which is provided with the coating (26), to form a material fit connection to the coating (26).
Patent CA-2820770-C (CA)
Inventor: DOMINGUES DAVID J
IPC: A21D2/00
Filed: 2013-06-25
Granted: 2017-01-10
Abstract: Linvention concerne des compositions démulsion de type aqueux à base de farine, des compositions démulsion emballées et des méthodes connexes. Les émulsions sont stables au réfrigérateur, dans un emballage non pressurisé, et contiennent facultativement des ingrédients comprenant du glucose-oxydase. Facultativement, lemballage peut être refermable.
Patent CA-2827849-C (CA)
Inventor: KOMIYA DAISAKU
IPC: H04N19/174
Filed: 2012-08-07
Granted: 2018-01-16
Abstract: An image coding method according to an aspect of the present invention includes: dividing a picture into tiles (S201); coding the tiles to generate pieces of coded data each of which corresponds to a different one of the tiles (S202); and generating a bitstream including the pieces of coded data (S203). The coding of the tiles (S202) includes: generating a first code string by coding a first tile which is one of the tiles, without referring to coding information used in coding another one of the tiles (S211); and adding a bit string after the first code string to make a bit length of first coded data which is one of the pieces of coded data, a multiple of a predetermined N bits, N being an integer greater than or equal to 2 (S213).
Patent CA-2832478-C (CA)
Inventor: PARK DO SEO
IPC: E21B19/22
Filed: 2012-04-03
Granted: 2019-06-18
Abstract: L'invention porte sur un ensemble rouleau de tube, lequel ensemble comprend un ensemble d'entraînement, un ensemble de pivot, un rouleau et un montant. L'ensemble d'entraînement comprend un adaptateur d'ensemble d'entraînement qui relie le rouleau et l'ensemble d'entraînement, une monture d'ensemble d'entraînement qui relie l'ensemble d'entraînement et le montant, et une source d'entraînement en rotation. L'ensemble de pivot comprend un adaptateur d'ensemble de pivot qui relie le rouleau et l'ensemble de pivot, une monture d'ensemble de pivot qui relie l'ensemble de pivot et le montant, un palier et un pivot hydraulique. Le rouleau comprend des moyeux en creux qui permettent à la largeur totale de l'ensemble rouleau de tube d'être réduite, et les moyeux en creux sont utilisés pour relier l'ensemble d'entraînement au rouleau et l'ensemble de pivot au rouleau.