baber/WOPTO huggingface dataset:
Patent CA-2824716-C (CA)
Title: Ensemble tamis et procede pour sa fabrication
Inventor: BURNETT GEORGE ALEXANDER
IPC: E21B21/01
Filed: 2012-01-10
Granted: 2015-11-24
Abstract: L'invention porte sur un ensemble tamis pour un tamis vibrant, lequel ensemble tamis comprend une structure de support (602) et au moins une couche de matériau de tamisage (601) sur celle-ci, la structure de support (602) comprenant des éléments structuraux (605, 606) ayant un coefficient de dilatation thermique, et la ou les couches de matériau de tamisage (601) ayant un coefficient de dilatation thermique, lequel ensemble est caractérisé en ce que le coefficient de dilatation thermique des éléments structuraux (605, 606) est sensiblement égal au coefficient de dilatation thermique de la ou des couches de matériau de tamisage (601). L'invention porte également sur un procédé pour réaliser une structure de support pour un ensemble tamis, lequel procédé comprend les étapes consistant à disposer au moins un élément de support (605, 606) dans un moule, après quoi une matière plastique pouvant s'écouler est injectée dans le moule, après quoi la matière plastique pouvant s'écouler est durcie, au moins une partie de la matière plastique pouvant s'écouler formant une contrefiche (617).
Patent CA-2825397-C (CA)
Inventor: OSWALD FRED
IPC: B01F11/00
Filed: 2012-01-31
Granted: 2018-08-21
Abstract: A concrete vibrator head includes an elongated body having a front end and a back end. The back end of the vibrator head is attached to a rotating shaft which causes the vibrator head to vibrate at a desired vibration frequency. The elongated body is tapered from the front end to approximately halfway towards the back end. This taper may be defined by a continuous straight line slope of the outer surface of the elongated body, or a stepped slope formed from a series of interconnected cylindrical portions of the elongated body which increase in diameter from the front end to approximately midway on the elongated body of the vibrator head.
Patent CA-2825542-C (CA)
Inventor: NISHIMURA AKIRA
IPC: C13B20/00
Filed: 2012-03-23
Granted: 2016-01-26
Abstract: L'invention concerne un appareil pour la production d'une solution de sucre qui utilise une biomasse comme matière première et comprend : un dispositif pour effectuer le traitement à température élevée d'une matière première de biomasse; un système de refroidissement (90) pour refroidir une biomasse liquide qui a subi un traitement à température élevée; un réservoir de saccharification enzymatique (103) dans lequel un liquide refroidi (101B) est saccharifié par voie enzymatique; une unité d'enlèvement des substances étrangères (113) pourvue d'un dispositif de séparation solide-liquide (112) et une membrane de microfiltration (MF) (113a) pour l'élimination des substances insolubles dans l'eau contenues dans une solution de sucre (104) extraite du réservoir de saccharification enzymatique (103); un réservoir de dilution (132) disposé en aval de l'unité d'élimination des substances étrangères (113), dans lequel la solution de sucre à partir de laquelle les substances insolubles dans l'eau ont été éliminées est diluée par ajout d'eau; une unité de séparation d'eau (116) pourvue d'une membrane (116a) d'osmose inverse (RO) pour éliminer l'eau (114) de la solution de sucre diluée pour obtenir une solution de sucre concentrée (115).
Patent CA-2825960-C (CA)
Inventor: HSU CHIH-PIN
IPC: C08G63/553
Filed: 2012-02-17
Granted: 2015-08-25
Abstract: Cette invention concerne une composition de résine de polyester insaturé (UPR) thermodurcissable comprenant un polymère de polyester insaturé contenant au moins deux doubles liaisons cyclooléfiniques étirées et des doubles liaisons cyclooléfiniques non étirées facultatives, qui peuvent être réticulées par polymérisation par métathèse par ouverture de cycles (polymérisation ROMP) ou par association d'une polymérisation ROMP et d'une polymérisation cationique ou radicalaire. La composition de résine ne contient pas de styrène. La composition de résine de polyester insaturé thermodurcissable comporte également un système catalytique pour la polymérisation par métathèse par ouverture de cycles, et dans certains modes de réalisation, elle peut comprendre en outre un ou plusieurs monomères de cyclooléfine substitués ou non substitués facultatifs à insaturation, un éventuel co-catalyseur choisi parmi un initiateur cationique ou un initiateur de radicaux libres, et d'éventuels additifs. Les propriétés de la résine durcie peuvent être contrôlées en ajustant la structure et les propriétés de la résine de polyester insaturé.
Patent CA-2830633-C (CA)
Title: Transmission de la longueur d'un element de trame dans le codage audio
Inventor: NEUENDORF MAX
IPC: G10L19/18
Filed: 2012-03-19
Granted: 2017-11-07
Abstract: Selon l'invention, des éléments de trame qui doivent pouvoir être omis peuvent être transmis plus efficacement en ce qu'une information de longueur de la charge utile est transmise séparément à l'intérieur d'un bloc de configuration, l'information de longueur à l'intérieur des éléments de trame étant à son tour subdivisée en un fanion de longueur de charge utile par défaut suivi, si le fanion de longueur de charge utile par défaut n'est pas défini, par une valeur de longueur de charge utile codant explicitement la longueur de la charge utile de l'élément de trame correspondant. Toutefois, si le fanion de longueur de charge utile par défaut est défini, une transmission explicite de la longueur de la charge utile peut être évitée. Au lieu de cela, tout élément de trame dont le fanion de longueur de charge utile d'extension par défaut est défini présente la longueur de charge utile par défaut et tout élément de trame dont la fanion de longueur de charge utile d'extension n'est pas défini présente une longueur de charge utile correspondant à la valeur de la longueur de la charge utile. Cette disposition permet d'accroître l'efficacité de la transmission.
Patent CA-2832114-C (CA)
Title: Procede de montage d'une machine electrique
Inventor: FEHER KORNEL
IPC: H02K15/00
Filed: 2012-03-13
Granted: 2020-06-09
Abstract: L'objet de l'invention est de simplifier le montage d'une machine électrique et en particulier d'un générateur pour une éolienne. A cet effet, le procédé selon l'invention consiste à réaliser d'abord un montage préalable d'un segment interne (3) à plusieurs segments externes (2) à l'aide d'au moins un élément de fixation (6) si bien qu'il en résulte plusieurs modules de segments (1) présentant un entrefer prédéfini (5) entre le segment interne (3) et le segment externe (2), les segments internes (3) et les segments externes (2) étant associés au rotor ou au stator de la machine électrique. Les segments internes (3) des modules de segments (1) sont fixés sur un dispositif de montage interne (par ex. un moyeu). Les segments externes des modules de segments (1) sont fixés à un dispositif de montage externe (par ex. une structure porteuse). Ensuite, les éléments de fixation (6) entre les segments internes (3) et les segments externes (2) sont enlevés. Le montage préalable de tels modules de segments (1) apporte également des avantages en matière de transport.
Patent CA-2833476-C (CA)
Inventor: LEBER LELAND C
IPC: B05B15/68
Filed: 2008-05-02
Granted: 2017-03-07
Abstract: A showerhead for a low flow rate may employ one or more of a showerhead housing, a showerhead engine, a flow restrictor and a flow regulation device. The showerhead engine may be moveably connected to the showerhead housing. The showerhead engine may include a back member, an intermediate member, and a front member defining various fluid chambers and apertures that allow for one or more spray modes. The showerhead may include a flow control device to selectively reduce flow to the showerhead engine. The flow control device may also selectively pause fluid flow for more than one spray mode. The showerhead may include a flow restrictor. The flow restrictor may limit a maximum fluid flow rate of a fluid delivered from the showerhead engine to approximately 1.5 gallons per minute.
Patent CA-2835285-C (CA)
Title: Therapeutic fusion proteins
Inventor: CHADDOCK JOHN
IPC: C07K7/23
Filed: 2012-05-16
Granted: 2020-08-25
Abstract: The present invention relates to the construction of a new class of Targeted Secretion Inhibitors (TSIs), which comprise a non-cytotoxic protease, translocation peptide and a targeting moiety peptide, wherein the targeting moiety peptide has a free N-terminal domain and a free C-terminal domain; to a single-chain fusion protein precursor thereof, and to a method of activating said single-chain fusion protein precursor.
Patent CA-2840834-C (CA)
Inventor: BROOKS NOLAND
IPC: B22D23/00
Filed: 2012-09-24
Granted: 2017-11-28
Abstract: A method for casting at least one thrower for a railcar coupler includes creating a mold box that is vertically parted in halves, each half defining a side of at least one thrower cavity and that includes at least a portion of a sprue at a location above the at least one thrower cavity, the at least one thrower cavity also being oriented vertically; pouring molten metal into the mold box through the sprue and into the at least one thrower cavity while the mold is oriented vertically; and shaking out the mold box to release the at least one thrower after the at least one thrower has cooled. Creating the mold box may be executed through a cold shell process. The halves of the mold box may include reflective images of the sides of two thrower cavities and an ingate connected between the sprue and one of the two thrower cavities, such that the molten metal passes through each of the ingates into respective hubs of the two thrower cavities, to cast the two throwers simultaneously.
Patent CA-2842488-C (CA)
Title: Use of a of copper alloy for breeding marine animals
Inventor: KAUFLER ANDREA
IPC: A01K75/00
Filed: 2012-06-15
Granted: 2019-03-05
Abstract: The invention relates to the use of a copper alloy, composed of (in wt%): 51.8 to 84.0% Cu, 15.5 to 36.0% Zn, 0.35 to 3.0% Sn, 0.12 to 1.5% Fe, 0.02 to 1.0% P, optionally also 0.1 to 2.0%  Al, optionally also 0.05 to 0.7% Si, optionally also 0.05 to 2.0 % Ni, optionally also respectively 0.1 to 1.0% Mn, Co, optionally also respectively 0.01 to 1.0% As, Sb, and unavoidable contaminants, wherein more than 95% of the structure consist of u-mixed crystal, in which at least iron phosphides and/or iron are embedded as deposition particles, for metallic articles in breeding organisms living in seawater.
Patent CA-2842582-C (CA)
Inventor: TANI KAZUHA
IPC: A61K47/02
Filed: 2012-07-18
Granted: 2016-07-12
Abstract: Provided is a water-based plaster in which the gel strength is maintained to an appropriate level in a step of producing the water-based plaster, and particularly in a spreading step and an aging step, and a final preparation can exhibit an optimal adhesiveness for adhering to the skin. In the water-based plaster, a water-based adhesive base containing a water-soluble polymer as a main ingredient contains a higher fatty acid which is a liquid at room temperature and a viscosity of 1,000 (mPa.cndot.s, 20°C) or more as a crosslinking modifier. The higher fatty acid is isostearic acid, and the contained amount thereof is 1 to 10% by weight.
Patent CA-2847403-C (CA)
Inventor: POPOVIC MILOS
IPC: H04L12/16
Filed: 2004-11-25
Granted: 2016-08-16
Abstract: A system, method and computer program for enabling signings/dedications on a remote basis is provided. A first computer at a first location is associated with an individual from whom a signature or dedication is required. A second computer at a location where the signing or dedication is required is linked to the first computer so as to provide a two-way audiovisual communication system. The second computer is operable to receive input from one or more individuals regarding their request for a signature and/or dedication, and to communicate the request to the first computer. The first computer is operable to permit the individual associated with the first computer to review the request, and based on such request provide a signature and/or personalized dedication as an input to an input device connected to the first computer. The first computer transmits the signature and/or personalized dedication from the first computer to the second computer. The second computer is operable to receiving the signature and/or personalized dedication, and provide the signature and/or personalized dedication to a plotter device connected to the second computer. The plotter device is operable to apply the signature and/or personalized dedication introduced to the plotter device to an article, substantially in the handwriting of the individual associated with the first computer, based on the operation of the plotter device. A computer program for enabling the functions described is also provided. A related method is also disclosed.
Patent CA-2848046-C (CA)
Title: A method and a system for providing hosted services based on a generalized model of a health/wellness program
Inventor: RAM ASHWIN
IPC: G16H50/20
Filed: 2014-04-01
Granted: 2020-10-27
Abstract: One embodiment of the present invention provides a system for creating a health/wellness program on a generic health/wellness platform. During operation, the system receives, at the generic health/wellness platform, a set of definitions for the health/wellness program, constructs a program model for the health/wellness program, generates a program instance to be executed on the generic health/wellness platform, and associates the program instance to a number of health/wellness modules provided by the health/wellness platform.
Patent CA-2850900-C (CA)
Inventor: SNIDER RANDY GENE
IPC: E21B19/07
Filed: 2001-04-17
Granted: 2016-09-13
Abstract: A torque head (100) for gripping tubular members has a housing, grip mechanism secured within the housing (102) for selectively gripping a tubular member, the grip mechanism including at least one jaw (141, 142, 143) selectively movable toward and away from a portion of a tubular member (12) within the housing, the at least one jaw having mounted thereon slip apparatus for engaging the portion of the tubular member, the slope apparatus including die apparatus movably mounted to the at least one jaw, the die apparatus movable with respect to the at least one jaw so that relative movement of the tubular with respect to the torque head is possible to the extent that the die apparatus is movable.
Patent CA-2852903-C (CA)
Inventor: ANTICUAR DAVID G
IPC: B60N2/07
Filed: 2012-10-17
Granted: 2020-06-16
Abstract: A seat-track assembly is provided and may include a first track member having a series of locking features and a second track member slidably supported by the first track member. The seat-track assembly may also include a locking mechanism having at least two locking pawls movable between a locked state engaged with the locking features to restrict relative movement between the first and second track members and an unlocked state disengaged from the locking features to permit relative movement between the first and second track members. The at least two locking pawls may each include at least two locking elements that are received within respective ones of the series of locking features in the locked state such that each of the locking elements simultaneously restrict relative movement between the first track member and the second track member in two directions when the locking pawls are in the locked state.
Patent CA-2856212-C (CA)
Inventor: COOPER EDWARD L
IPC: B23K9/26
Filed: 2011-11-18
Granted: 2019-03-19
Abstract: A welding system having a welding gun with a contact tip having an bore extending therethrough and a consumable weld wire. The cross-sectional shape of the bore of the contact tip being is essentially identical to the cross-sectional shape of the weld wire. The bore having an essentially elliptical cross-sectional shape and the weld wire having an essentially elliptical cross-sectional shape.
Patent CA-2856662-C (CA)
Title: Immunomodulation using placental stem cells
Inventor: PALUDAN CASPER
IPC: A61K35/50
Filed: 2006-10-13
Granted: 2017-09-05
Abstract: The present invention provides an isolated population of placental stem cells, wherein at least 80% of said placental stem cells express CD200 and HLA-G; express CD73, CD105, and CD200; express CD200; or express CD73, CD105, and HLA-G, wherein said placental stem cells detectably suppress T cell proliferation stimulated by Epstein-Barr virus antigen-presenting B cells.
Patent CA-2858069-C (CA)
Title: Compositions and methods for enhanced generation of hematopoietic stem/progenitor cells
Inventor: BERNSTEIN IRWIN D
IPC: C12N5/0789
Filed: 2012-12-07
Granted: 2020-02-11
Abstract: The present invention relates to methods, kits and compositions for expansion of hematopoietic stem/progenitor cells and providing hematopoietic function to human patients in need thereof. In one aspect, it relates to kits and compositions comprising a Notch agonist and an aryl hydrocarbon receptor antagonist. Also provided herein are methods for expanding the hematopoietic stem/progenitor cells using kits and compositions comprising a Notch agonist and an aryl hydrocarbon receptor antagonist. The hematopoietic stem/progenitor cells expanded using the disclosed kits, compositions and methods include human umbilical cord blood stem/progenitor cells, placental cord blood stem/progenitor cells and peripheral blood stem cells. The present invention also relates to administering hematopoietic stem/progenitor cells expanded using a combination of a Notch agonist and an aryl hydrocarbon receptor antagonist to a patient for short-term and/or long-term in vivo repopulation benefits.
Patent CA-2859805-C (CA)
Inventor: THOREEN ADAM MARSHALL
IPC: B64C13/02
Filed: 2014-08-18
Granted: 2018-07-03
Abstract: A method and apparatus for a wingtip control system. The wingtip control system comprises a switch system for a flight deck of an aircraft and a controller. The switch system is configured to be placed into an armed state and generate an armed signal. The controller is in communication with the switch system. The controller is configured to receive the armed signal from the switch system, visually indicate a desired position for a wingtip of the aircraft in the switch system in response to an event occurring during operation of the aircraft, and generate a movement command to move the wingtip.
Patent CA-2869362-C (CA)
Title: Sequences for detection and identification of methicillin-resistant staphylococcus aureus (mrsa) of mrej type xxi
Inventor: MENARD CHRISTIAN
IPC: C07H21/04
Filed: 2013-03-14
Granted: 2021-08-03
Abstract: Provided herein are compositions and methods for the detection and identification of Staphylococcus aureus strains harboring polymorphic SCCmec right extremity (MREP) type xxi sequences.
Patent CA-2872107-C (CA)
Title: Steerable and curvable cavity creation system
Inventor: BURGER KEITH
IPC: A61B17/34
Filed: 2013-05-01
Granted: 2020-03-10
Abstract: Methods and devices for augmenting bone, such as in performing vertebroplasty are disclosed. A bone cement injection needle is provided, having a laterally deflectable distal end. Systems are also disclosed, including the steerable and curvable injection needle, introducer and stylet. The system can also include various exit ports that can be configured with clog-resistant features, such as an obturator. Steerable cavity creation systems and methods are also disclosed.
Patent CA-2874315-C (CA)
Inventor: CARBONE CHRISTOPHER ALAN
IPC: H02G3/14
Filed: 2014-12-11
Granted: 2023-02-28
Abstract: Une plaque de montage pour une prise de courant comprend une région centrale ayant une surface avant, une surface arrière et une ouverture pour accéder à la prise. Une première et une deuxième languette de montage sétendent de la région centrale en angle. La plaque de montage peut être utilisée pour attacher une prise à un logement de prise ayant un compartiment de câblage et un panneau confinant au moins partiellement le compartiment de câblage. Le panneau comprend une paroi avant et une ouverture pour recevoir une prise.
Patent CA-2877409-C (CA)
Inventor: MALINOWSKI RICHARD
IPC: G06F21/50
Filed: 2013-06-20
Granted: 2018-02-20
Abstract: A system and method of implementing a security mode in a mobile communications device, including a mobile communications device comprising a processor, and a computer readable storage medium storing programming for execution by the processor, the programming including instructions to activate a security mode of the mobile communications device, and pursuant to activation of the security mode, disable a first class of features of the mobile communications device, wherein other features of the mobile communications device remain enabled after activation of the mobile security.
Patent CA-2878217-C (CA)
Inventor: NIROGI RAMAKRISHNA
IPC: A61K31/445
Filed: 2012-12-05
Granted: 2016-05-17
Abstract: The present invention relates to novel acrylamide compounds of formula (I), and their pharmaceutically acceptable salts and process of their preparation. (The chemical formula should be inserted here.) The compounds of formula (I) are useful in the treatment of various disorders that related to Histamine H3 receptors.
Patent CA-2878318-C (CA)
Inventor: MORAN ANTHONY
IPC: F41H5/04
Filed: 2013-07-19
Granted: 2018-09-11
Abstract: Armour comprises an array of tiles or pellets confined between at least a pair of sheets, and in which at least one of said at least a pair of sheets is weakened overlying boundaries between adjacent tiles or pellets.
Patent CA-2878522-C (CA)
Inventor: HOFF MICHAEL HERMAN
IPC: C09K8/10
Filed: 2013-08-21
Granted: 2017-09-05
Abstract: Viscosifying compositions having reduced toxicity are used in treatment fluids in subterranean operations; methods include providing such treatment fluids including a viscosifying composition and an aqueous base fluid, the viscosifying composition including hydroxyethyl cellulose, about 10% to about 60% by weight of 2-pyrrolidone, and about 10% to about 60% by weight of a water soluble monoalkyl ether of propylene glycol having substantially no swelling effect on the hydroxyethyl cellulose, wherein a weight ratio of hydroxyethyl cellulose to 2-pyrrolidone is in a range from about 1 : 2 to about 2.6: 1 and the method including placing the treatment fluid in a subterranean formation.
Patent CA-2882322-C (CA)
Title: Improved spindle liner component for turning machines
Inventor: DRUST CRAIG
IPC: B23B13/08
Filed: 2013-08-23
Granted: 2020-06-23
Abstract: A work-piece support member forming part of a spindle liner for use within the hollow spindle of a turning machine comprising: a disc dimensioned to fit closely within the hollow spindle, having a central aperture (A) sized to accept a work-piece; holding at least one helical spring (20) positioned adjacent to the aperture (A); such that in use the axis of said spring is held perpendicular to the axis of said work-piece such that part of the side walls of said spring or springs (20) abut against said work-piece and thereby firmly support said work-piece as it rotates with the hollow spindle about the axis of said hollow spindle.
Patent CA-2884539-C (CA)
Inventor: Ng Teresa (lok-Chan)
IPC: A61K31/4184
Filed: 2013-09-17
Granted: 2022-06-21
Abstract: Pan-genotypic HCV inhibitors are described. This invention also relates to methods of using these inhibitors to treat HCV infection.