baber/WOPTO huggingface dataset:
Patent CA-2850017-C (CA)
Inventor: BERCOVICH EYAL
IPC: A61F2/00
Filed: 2011-10-04
Granted: 2019-01-08
Abstract: A device is provided for applying pressure on a vaginal wall of a female subject, said device being configured for insertion into a vaginal cavity of said female subject. The device includes a first deformable element, a second deformable element and a transmission element. The first deformable element has a resting-state and at least one deformed state and is configured for undergoing deformation in response to an inner body pressure. When in the resting state, the first deformable element is configured to anchor the device inside the vaginal cavity. The second deformable element has a resting-state and at least one deformed state, and is configured for undergoing deformation to apply a second pressure on the vaginal wall, such second pressure being operable to narrow a urethral portion the female subject. The transmission element has a first end connected to the first deformable element and a second end connected to the second deformable element, and is configured for converting the deformation of the first deformable element to a deformation of the second deformable element, and for returning the first and second deformable elements to their respective resting states.
Patent CA-2852275-C (CA)
Inventor: ANTONI SASCHA
IPC: G01N33/82
Filed: 2012-11-14
Granted: 2021-06-29
Abstract: The present invention concerns a reagent composition for releasing vitamin D compounds bound to vitamin D-binding protein, an in vitro method for the detection of a vitamin D compound in which the vitamin D compound is released from vitamin D-binding protein by the use of this reagent composition and the reagent mixture obtained in this manner. It also concerns the use of the disclosed reagent composition to release vitamin D compounds. The method is based on using hydrogen carbonate ions (HC03-), a reducing agent and an alkalinising agent.
Patent CA-2853437-C (CA)
Inventor: ROCHE CHRISTOPHER P
IPC: A61F2/40
Filed: 2007-03-23
Granted: 2016-05-24
Abstract: Various embodiments of the present invention relate to an apparatus and method for reverse shoulder arthroplasty (e.g., reverse total shoulder arthroplasty). In one specific example, a glenoid component used to resurface the scapula may be provided. Of note, unlike traditional total shoulder arthroplasty the glenoid component in a reverse shoulder is convex rather than concave; it acts as a physical stop to prevent the superior migration of the humeral head - a typical occurrence in patients suffering from rotator cuff tear arthropathy (CTA).
Patent CA-2859145-C (CA)
Inventor: MORRE MICHEL
IPC: A61P37/06
Filed: 2006-07-19
Granted: 2018-11-27
Abstract: The present invention relates to new and improved interleukin-7 polypeptides, as well as compositions comprising the same, their preparation and uses. The invention more particularly relates to hyperglycosylated IL-7 polypeptides having improved properties, as well as their manufacture and therapeutic uses. The invention also discloses novel IL-7 polypeptides having modified amino acid sequences containing artificially created glycosylation site(s), as well as corresponding nucleic acid molecules, vectors and recombinant host cells. The invention also relates to the use of such polypeptides, cells or nucleic acids for curative or preventive treatment of mammalian subjects, including human subjects.
Patent CA-2862647-C (CA)
Title: Flow merging device for a fluid system of a gas turbine engine
Inventor: LEWIS JENNIFER ANN
IPC: F15D1/02
Filed: 2012-12-30
Granted: 2020-01-14
Abstract: A gas turbine engine is disclosed having a working fluid system capable of moving a working fluid. The working fluid system includes a flow union member capable of combining different streams of working fluid.  In one form the flow union member is a T-shape, but other embodiments can take on other shapes. The flow union member is configured to receive separate streams of working fluid. One of the separate streams is routed around another of the separate streams and the streams are combined. In one form the outlet of the flow union member includes an annular flow stream of one of the separate streams that surrounds a core flow of the other of the separate flow streams.
Patent CA-2863918-C (CA)
Inventor: WU WENJUN
IPC: C09D5/02
Filed: 2013-02-05
Granted: 2019-02-26
Abstract: Latex binders useful for preparing zero or low VOC coating compositions having excellent freeze-thaw stability, good tint strength and good scrub resistance when cured may be obtained using a polymerizable polyalkylene glycol monomer such as polyethylene glycol methacrylate in combination with one or both of an emulsifier or a polymerizable polyalkylene glycol monomer containing bulky hydrophobic groups substituted on an aromatic ring.
Patent CA-2864513-C (CA)
Inventor: BOIS AXEL-PIERRE
IPC: G01N29/024
Filed: 2013-02-21
Granted: 2020-04-28
Abstract: La présente invention concerne un procédé pour la détermination de paramètres mécaniques d'un système cimentaire, en fonction du temps, et en fonction de la finesse du système cimentaire, de la pression et/ou de la température, représentatives des conditions in situ rencontrées dans les puits de forage. La composition initiale du système cimentaire, sa finesse F et la vitesse des ondes de compression en fonction du temps Vp(t) sont les seules données d'entrée du procédé. Celui-ci comprend : ¦ une étape A d'estimation du degré d'hydratation du système cimentaire en fonction du temps a(t) à partir de Vp(t), à une pression Pl et une température Tl; ¦ une étape B dans laquelle a(t) est déterminé en fonction de valeurs souhaitées de finesse Fn du système cimentaire, de pression Pn et/ou de température Tn; ¦ une étape C dans laquelle la composition du système cimentaire en fonction du temps C(t) et en fonction de valeurs souhaitées de finesse Fn du système cimentaire, de pression Pn et/ou de température Tn à partir de a(t) déterminé à l'étape B; ¦ et une étape D de détermination d'au moins un paramètre mécanique du système cimentaire en fonction du temps et en fonction des valeurs souhaitées de finesse Fn du système cimentaire, de pression Pn et/ou de température Tn, à partir de C(t) déterminée à l'étape C. Selon le procédé de l'invention, ces paramètres peuvent être déterminés dès le plus jeune âge du système cimentaire. En particulier, les paramètres de déformabilité statique et des paramètres de couplage hydro -mécaniques sont déterminés par le procédé selon l'invention.
Patent CA-2868941-C (CA)
Inventor: GREEN TRAVIS HARRISON KROLL
IPC: G06Q20/10
Filed: 2013-03-19
Granted: 2018-02-20
Abstract: A group including plurality of users is established. A transaction record is maintained for the group that includes a plurality of payment transactions. Each of the plurality of payment transactions involves at least one user of the group. Additionally, a balance is maintained that indicates an amount owed by a first user of the group to a second user of the group based on one or more of the plurality of payment transactions. When a settling event occurs, the balance is settled by initiating a transfer of funds between the first user and the second user.
Patent CA-2869284-C (CA)
Title: Procede de reglage d'un element d'etalonnage et dispositif correspondant
Inventor: CROCI MATTIA
IPC: H01C17/23
Filed: 2013-03-29
Granted: 2019-02-26
Abstract: Procédé permettant de régler le comportement ou les caractéristiques électriques d'un élément d'étalonnage (30), qui consiste à régler le comportement ou les caractéristiques électriques de l'élément d'étalonnage (30) par la réalisation d'une ou plusieurs incisions ou entailles (32) ménagées dans ledit élément d'étalonnage (30). En particulier, l'élément d'étalonnage (30) comprend une pluralité d'ouvertures (340), et le procédé comprend la réalisation d'une incision ou d'une entaille dans l'élément d'étalonnage (30) entre un bord de ce dernier et au moins l'une des ouvertures susmentionnées (340), et/ou la réalisation d'une incision ou d'une entaille dans l'élément d'étalonnage (30) entre au moins deux des ouvertures susmentionnées (340).
Patent CA-2870703-C (CA)
Title: Electrical feedthroughs for nuclear reactor
Inventor: BERTHOLD MICHAEL S
IPC: G21C13/02
Filed: 2013-04-17
Granted: 2021-05-11
Abstract: A nuclear reactor includes a nuclear reactor core comprising fissile material and a pressure vessel containing the nuclear reactor immersed in primary coolant water at an operating pressure. The pressure vessel has a vessel penetration passing through a wall of the pressure vessel. An electrical feedthrough seals the vessel penetration and has an outside electrical connector mounted at the pressure vessel. The outside electrical connector is at atmospheric pressure. The electrical feedthrough may include a flange disposed inside the pressure vessel and sealing against an inside surface of the wall of the pressure vessel. The outside electrical connector of the electrical feedthrough may be inset into the wall of the pressure vessel.
Patent CA-2871162-C (CA)
Inventor: KNUBBEN PETRUS PAULUS GERARDUS MARIE
IPC: B01J8/02
Filed: 2013-04-23
Granted: 2021-06-01
Abstract: There is provided a loading tray for loading particulate material into an array of substantially vertical tubes; wherein the loading tray comprises a plurality of loading tray elements, each loading tray element comprising at least one loading opening and at least some o f the loading tray elements comprising at least two loading openings, the loading tray elements being fitted together to form an array of the loading openings.
Patent CA-2874160-C (CA)
Inventor: ANDERSON IAN
IPC: B65B51/30
Filed: 2013-06-07
Granted: 2020-07-21
Abstract: A syringe propellable by propellant that boils at a predetermined temperature, the syringe comprising a barrel having an outlet at a front end, and a stopper axially moveable in the barrel. The stopper defines and separates a first chamber and a second chamber, the first chamber being axially forwards of the stopper and being configured for containing a medicament, and the second chamber being axially rearwards of the stopper and being configured to receive propellant for acting on the stopper to move the stopper axially forwardly in the barrel to expel medicament through the outlet upon actuation of the syringe. The syringe further comprises a rupturing portion and a third chamber for containing propellant where the third chamber is rupturable. The rupturing portion is configured to rupture the third chamber upon actuation of the syringe to fluidly connect the third chamber to the second chamber and release liquid propellant from the third chamber so that the pressure in the second chamber increases at or above the predetermined temperature causing the stopper to move axially forwardly and begin to expel medicament from the first chamber through the outlet. When propellant is released into the second chamber the pressure in the second chamber increases over a first time period to a first pressure causing the stopper to move axially forwardly to begin expulsion of medicament from the first chamber through the outlet. The syringe is configured such that while the medicament is expelled from the first chamber the pressure in the second chamber changes over a second time period from the first pressure to a second pressure. When substantially all the medicament has been expelled from the first chamber the pressure in the second chamber increases over a third time period towards a third pressure. The magnitude of the second pressure and the rate of increase of the pressure in the second chamber during the third time period are controlled by the thermal conductivity of the components of the syringe defining the second chamber, the rate of delivery of propellant to the second chamber, and the phase of the propellant during delivery into the second chamber. The third pressure is substantially equal to the vapour pressure of the propellant at ambient temperature at the instantaneous volume of the vaporised propellant, and at the third pressure the syringe contains liquid propellant.
Patent CA-2874742-C (CA)
Inventor: LEUNG DOMINIC CHEUK HUNG
IPC: B23K20/26
Filed: 2014-12-15
Granted: 2023-02-28
Abstract: A welding process involves a fixture for holding a workpiece and a welder, or welding electrode. The fixture irnposes ultrasonic vibration on the workpiece. The welder vibrates during vibration, and is operable at a first voltage for elding and a second voltage for peening.  The peening may occur while the weldmetal is crystallizing. The welding process may be a process of welding two partas together, or of filling a groove or other feature, or of applying or restoring a surface, or of applying a hard facing or ceramic to a parent metal or object. The weldmetal may be the same, or substantially the same, as the parent metal, or it may be different.  The different material may be a ceramic material.
Patent CA-2879160-C (CA)
Inventor: SHAVER KEVIN T
IPC: F02F11/00
Filed: 2015-01-22
Granted: 2017-09-05
Abstract: A gasket assembly has a miodle layer located between an upper layer and a lower layer. The middle layer includes spacer portions that at least partially surround a gap. The gap, the spacer portions and the layers may have insulating and/or conducting portions as needed.
Patent CA-2880964-C (CA)
Title: Lubricant additives and lubricant compositions having improved frictional characteristics
Inventor: BENNETT CARL W
IPC: C10M129/90
Filed: 2015-02-03
Granted: 2016-05-24
Abstract: A lubricant additive, method for reducing a boundary friction coefficient of a lubricant composition, and method for improving fuel economy. The additive includes a synergistic mixture of a) a metal-containing phosphorus antiwear compound derived from at least one secondary alcohol in an amount sufficient to provide the lubricant composition with from about 200 to about 1000 ppm by weight phosphorus, and b) a polyol derived from a diol and a mono-ol having a diol to mono-ol molar ratio ranging from about 0.3:1 to about 2.0:1, wherein the diol contains from 6 to 36 carbon atoms and the mono-ol contains from 12 to 16 carbon atoms. The polyol is present in the lubricant additive in an amount sufficient to provide a synergistic reduction in the boundary friction coefficient of the lubricant composition in combination with component (a).
Patent CA-2883736-C (CA)
Inventor: WANG CHING-KAI
IPC: E05C19/00
Filed: 2015-03-03
Granted: 2017-02-28
Abstract: A latch assembly disposed in an anti-fire door includes a tube, a blocking pin, an elastic member and a wedging member, wherein the tube comprises a main body and an accommodating space. The main body comprises a constraining slot communicating with the accommodating space, wherein the blocking pin, the elastic member and the wedging member are disposed in the accommodating space. The elastic member is used for pushing the blocking pin and the wedging member to move and making the blocking pin protruding to the tube and lodging in a door frame. The wedging member lodged in the constraining slot is used for blocking the blocking pin protruded to the tube therefore preventing the blocking pin from retracting back into the accommodating space.
Patent CA-2886573-C (CA)
Inventor: BENG STEPHEN LIM CHIN
IPC: A61K9/20
Filed: 2013-10-11
Granted: 2019-04-02
Abstract: There is provided a solid dosage form adapted for the release of a biologically active material in the oral cavity wherein the dosage form comprises at least one biologically active material, and at least one matrix forming agent, wherein the dosage form substantially dissolves in the oral cavity. A method of producing the same and a kit comprising the same are also provided.
Patent CA-2889518-C (CA)
Inventor: LIU KE
IPC: C08G63/91
Filed: 2013-09-22
Granted: 2016-12-13
Abstract: The present invention relates to a novel amphiphilic block copolymer and the preparation method thereof, as well as a micellar drug-loaded system formed by said copolymer and an anti-tumor drug. Said amphiphilic block copolymer comprises a hydrophilic segment and a hydrophobic segment, and the end group of said hydrophobic segment is end-capped with a hydrophobic group. Methoxypolyethylene glycol (or polyethylene glycol)-polyester block copolymer which has recognized safety is used as a fundamental material of the amphiphilic block copolymer of the present invention, and the terminal hydroxyl group of the polyester segment is modified with a hydrophobic group, whereby the compatibility between the drug molecule and the hydrophobic segments of the block copolymer is improved, and the interaction therebetween is enhanced. Moreover, a larger space for accommodating the drug molecules is provided. Said micelles are more effective in restricting the drug molecules inside the micellar core and preventing the drug from dissolved out of the micelles. Therefore, a drug-loaded micelle with high stability is obtained.
Patent CA-2889918-C (CA)
Inventor: EAVES FELMONT F
IPC: A61B17/04
Filed: 2013-11-11
Granted: 2021-04-20
Abstract: A fixation device for securing a linear element, to a workpiece includes a contact component and a fixation component. The contact, component typically includes (i) a first contact surface for application to a workpiece and (ii} a first opening for receiving a linear element. 'The fixation component typically secures a portion of the linear element on a side of the first contact component opposite the first, contact surface. The fixation component, engages the contact component to prevent passage of the linear element's s secured portion through the workpiece when a tension is applied to the linear element in a direction opposite the contact surface.
Patent CA-2898967-C (CA)
Title: Reaction catalyst for cross-coupling and method for manufacturing aromatic compound
Inventor: KUMAMOTO Nobumichi
IPC: C07F9/50
Filed: 2014-01-23
Granted: 2021-11-09
Abstract: The purpose of the present invention is to provide new organic phosphorus-based ligands that can efficiently perform a cross coupling reaction to obtain a target substance with high yield; and also to provide a manufacturing method that can finely adjust the steric properties and electrical properties, and can perform a cross coupling reaction with high-efficiency using these ligands. A phosphine compound expressed by general formula (1) is provided as resolution means. (In the formula, R1 and R2 each independently represent a secondary alkyl group, tertiary alkyl group, or cycloalkyl group; and R3 and R4 each independently represent a hydrogen, aliphatic group, heteroaliphatic group, aromatic group, alicyclic group, or heterocyclic group. Note that R3 and R4 do not contain a phosphorus atom, and R3 and R4 are not both simultaneously hydrogen.)
Patent CA-2908172-C (CA)
Title: Procede et systeme de fixation de charges lourdes
Inventor: PARRIN DAVID JOHN
IPC: B65D90/00
Filed: 2014-03-26
Granted: 2018-02-20
Abstract: La présente invention porte sur un procédé et un dispositif destinés à fixer un chargement dans un conteneur. Dans un mode de réalisation de la présente invention, ledit procédé consiste à : utiliser un dispositif de fixation de paroi (1) comprenant deux ouvertures ou plus permettant le passage de moyens de fixation tels que des sangles, ledit dispositif de fixation de paroi étant fixé à une structure rigide interne de la paroi; et arrimer le chargement à l'aide des moyens de fixation au moyen du dispositif de fixation de paroi, grâce à quoi le dispositif de fixation de paroi est situé sur le montant d'angle dudit conteneur. Selon un second aspect, la présente invention porte sur un dispositif de fixation de paroi destiné à fixer des charges.
Patent CA-2910318-C (CA)
Inventor: TAN XUQIU
IPC: C12N15/63
Filed: 2014-03-10
Granted: 2021-05-25
Abstract: Polypeptides having phytase activity and polynucleotide sequences encoding the phytases are provided. The gene expresses the phytase at a level of at least 7g/L to 40g/L. The phytase have higher specific activity, retain activity at low pH, and retain activity at high temperature. The phytase can be used in a variety of compositions including food, feed, pharmaceuticals, and cleaning.
Patent CA-2910688-C (CA)
Inventor: WU HAIMING
IPC: A61M5/32
Filed: 2014-05-02
Granted: 2021-02-23
Abstract: A drug delivery device for injecting medicament, the device including a main body having a surface for contacting a patient, an actuation button (110, 420, 436) movably disposed relative to the main body, and a reservoir disposed within the main body for containing a medicament. The device also includes a needle having a distal end for insertion into a patient, and a lumen extending proximally from the distal end, wherein said lumen is fluidly connectable with the reservoir. The device further includes a removable needle cover (114, 400) for selectively covering the distal end of the needle and selectively preventing movement of the actuation button relative to the main body that initiates activation of the device.
Patent CA-2912529-C (CA)
Inventor: MARTINI PAUL MICHAEL
IPC: H04L9/32
Filed: 2014-05-06
Granted: 2023-04-04
Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for implicitly linking access policies using group names. One of the methods includes receiving first information corresponding to a directory service of network users, the directory service configured to organize the network users into a plurality of user roles, receiving second information corresponding to a resource available to the network users, the resource having a plurality of policy groups, identifying at least one first user role name that matches at least one first policy group name, and linking the user role corresponding to the matched first user role name with the policy group corresponding to the matched first policy group name such that the one or more network users in the linked user role are subject to the usage policies associated with the linked policy group.
Patent CA-2916062-C (CA)
Title: Stereo vision for sensing vehicles operating environment
Inventor: POSSELIUS JOHN H
IPC: B60R11/04
Filed: 2015-04-17
Granted: 2020-08-11
Abstract: A vehicle including a chassis, a drive system carrying the chassis, and a vision system carried by the chassis. The vision system having a stereo visible light camera producing a colorized 3D point cloud and a stereo long wave infrared camera producing 3D data. The vision system being configured to fuse the 3D data with the 3D point cloud thereby producing an enhanced 3D point cloud.
Patent CA-2921100-C (CA)
Title: Systems, methods, and apparatuses for applying viscous fluids to components
Inventor: ATSEBHA SOLOMON
IPC: B05D1/26
Filed: 2016-02-17
Granted: 2020-03-10
Abstract: Systems, apparatuses, and methods for applying viscous fluid to a component having a primary surface and opposed surfaces perpendicular to the primary surface may include positioning an adjustable nozzle adjacent the primary surface such that first and second contact members of the nozzle, movable relative to each other, contact the opposed surfaces, the first and second contact members being urged toward the opposed surfaces by at least one biasing element of the adjustable nozzle, applying a viscous fluid from a passage in a body of the adjustable nozzle to the primary surface, and moving the adjustable nozzle along the primary surface.
Patent CA-2921256-C (CA)
Inventor: ZHANG CHENG
IPC: C12N15/09
Filed: 2014-08-01
Granted: 2023-02-21
Abstract: Disclosed in the present invention is an antibody specifically binding to GLP-1R and a fusion protein thereof with GLP-1. The fusion proteins can effectively bind to a human GLP-1R receptor and activate a receptor signalling channel, thus are useful for treating diabetes, excessive weight, obesity and related disorders thereof.