baber/WOPTO huggingface dataset:
Patent CA-2880553-A1 (CA)
Inventor: SIQUEIROS BALTAZAR
IPC: E01C23/10
Filed: 2013-08-09
Abstract: A lifting apparatus (1) to be embedded within a precast concrete panel (30) or slab to enable the panel to be lifted, positioned atop a road bed, and elevated above the road bed. A lifting apparatus (1) is located at each corner of the panel (30). Each lifting apparatus has a threaded sleeve (9) extending through the panel (30) to receive a removable threaded lifting bolt (24) by which to establish a lifting point at which a lifting force is applied to lift and position the panel.
Patent CA-2881943-A1 (CA)
Inventor: LECUYER DANIEL J
IPC: F01D5/14
Filed: 2015-02-12
Abstract: A turbine blade for a gas turbine engine comprises an airfoil having a pressure side, a suction side, a span direction and a chord-wise direction. The airfoil has an airfoil span on a pressure line being a projection of the stacking line onto the pressure side. The airfoil has a plurality of chords extending between a leading edge and a trailing edge of the airfoil. A generally round dimple is disposed on the pressure side. The dimple is contained in an area extending on the stacking line between 0% and 23% of the airfoil span from the inner end, and in the chord-wise direction between 0% of a first chord and 82% of a second chord from the leading edge. The dimple is configured to initiate fracture of the blade at a predetermined speed of rotation. A method of preventing rupture of a disk of a turbine rotor is also presented.
Patent CA-2884069-A1 (CA)
Inventor: RAMSAY LAWSON
IPC: G01F15/02
Filed: 2013-09-06
Abstract: Apparatus and methods for verifying temperature measurements in an ultrasonic flow meter. An ultrasonic flow metering system includes a passage for fluid flow, a temperature sensor, an ultrasonic flow meter, and a flow processor. The temperature sensor is disposed to provide measured temperature of fluid flowing in the passage. The ultrasonic flow meter is configured to measure transit time of an ultrasonic signal through the fluid. The flow processor is configured to 1) compute speed of sound through the fluid based on the transit time; 2) calculate a computed temperature of the fluid based on the speed of sound; 3) apply compensation, based on a historical difference between the computed temperature and the measured temperature, to a temperature verification parameter; and 4) determine, based on the temperature verification parameter, whether a current difference between the measured temperature and the computed temperature is within a predetermined range.
Patent CA-2884549-A1 (CA)
Inventor: MAHAJAN MAHESH DATTATRAY
IPC: B64C15/00
Filed: 2013-09-19
Abstract: An air-thrust vehicle (100) includes a base (130) and an inverted saucer shaped body (132) mounted on the base (130). A plurality of sets of apertures (114, 115, 116, 117, 118, 119, 120, 121) is defined at a plurality of pre-determined locations on the base (130) and the saucer shaped body (132). A plurality of air-displacement mechanisms (105) is configured to draw air via pre-determined sets of apertures and force air via other pre-determined sets of apertures for providing lift for forward and backward movement and for providing horizontal pivoting of the vehicle (100) on the base. A plurality of ducts (122) is adapted to operatively connect the air-displacement mechanisms (105) to each aperture of the sets of apertures (114, 115, 116, 117, 118, 119, 120, 121) and an engine (106) is coupled to operate the air-displacement mechanisms (105).
Patent CA-2886965-A1 (CA)
Inventor: HOSHI KIYOSHI
IPC: H01M8/04
Filed: 2013-09-30
Abstract: A fuel cell system estimates a characteristic of an electric power generation of a fuel cell before a supply of an electric power is permitted from the fuel cell to an outside load, restricts or prohibits characteristic of the electric power generation of the fuel cell when a temperature of the fuel cell is equal to or lower than a first prescribed temperature.
Patent CA-2888536-A1 (CA)
Inventor: GENDRON JEAN-PHILIPPE
IPC: E01H5/06
Filed: 2013-02-21
Abstract: A frame for supporting an implement (e.g. a plow) on a vehicle is disclosed. The support frame extends longitudinally and generally comprises, at its rear end, a rear attachment mechanism for removably mounting the support frame to the underside of the vehicle, and at its front end, a front attachment assembly for supporting the implement. The frame comprises a rear section and a front section hingedly connected together such that the front section can pivot upwardly with respect to the rear section. The support frame also comprises a biasing assembly or mechanism, generally comprising a resilient member engaging the front and rear sections, such as to downwardly bias the front portion. By overcoming the downward bias of the biasing assembly, the front section can be further raised with respect to the ground surface, thereby providing greater clearance.
Patent CA-2891251-A1 (CA)
Title: Child resistant tip closure assembly with finger spring
Inventor: PHILIP BRADLEY S
IPC: B65D50/04
Filed: 2013-11-14
Abstract: A child resistant closure for use on a container that include an inner closure member having a threaded portion and an inclined surface, and an outer closure member coupled to the inner closure member for axial translation therebetween. A series of engagement features extend between the inner and outer closure to permit selective engagement of the outer closure to the inner closure to effect removal of the child resistant closure. The outer closure includes at least one finger spring member being inwardly directed and contacting the inclined surface of the inner closure member, thereby biasing the outer closure member into an operationally disengaged position. The finger spring member T-shaped in cross-section.
Patent CA-2891261-A1 (CA)
Title: Amarrage de residus de cysteine a l'aide de bisulfures cycliques
Inventor: AGAR JEFFREY N
IPC: C12N9/02
Filed: 2013-11-15
Abstract: La présente invention concerne des composés et des procédés d'amarrage de protéines. L'invention concerne, par exemple, des dimères de protéines, comprenant SOD1 et DJ-1, les dimères étant formés par liaison covalente d'une cystéine sur le premier monomère à une cystéine sur le second monomère par le biais d'un lieur bisulfure cyclique. Les dimères reliés de façon covalente montrent une stabilisation accrue.
Patent CA-2891570-A1 (CA)
Inventor: BARANNIKOW IVAN ANDRE
IPC: E21B43/12
Filed: 2015-05-13
Abstract: A method of using a liner assembly comprises inserting the liner assembly into a wellbore, the liner assembly having an annular packer and a port collar. The method further comprises closing fluid flow through a lower end of the liner assembly, actuating the annular packer into engagement with the wellbore, and actuating the port collar into an open position to open fluid communication between an interior of the liner assembly and the wellbore. The method further comprises pumping cement into the wellbore through the port collar at a location above the annular packer and actuating the port collar into a closed position to close fluid communication between the interior of the liner assembly and the wellbore.
Patent CA-2895196-A1 (CA)
Title: Reglage automatise de couleur d'un dispositif d'eclairage a base de led
Inventor: HARBERS GERARD
IPC: F21V9/16
Filed: 2013-12-16
Abstract: Dans le cadre de la présente invention, la couleur de lumière émise par un dispositif d'éclairage assemblé à base de diode électroluminescente (LED), qui possède au moins deux différents matériaux convertisseurs de longueur d'onde, est automatiquement réglée au sein d'une tolérance prédéfinie d'un point de couleur cible en modifiant des parties des matériaux convertisseurs de longueur d'onde. La couleur de lumière émise à partir du dispositif d'éclairage assemblé à base de LED est mesurée et un plan de modification de matériau est déterminé en fonction au moins en partie de la couleur de lumière mesurée et d'une couleur de lumière souhaitée destinée à être émise. Le plan de modification de matériau peut en outre comprendre l'emplacement des matériaux convertisseurs de longueur d'onde destinés à être modifiés. Les matériaux convertisseurs de longueur d'onde sont modifiés sélectivement conformément au plan de modification de matériau pour que le dispositif d'éclairage assemblé à base de LED émette une seconde couleur de lumière qui est au sein d'une tolérance prédéterminée d'un point de couleur cible.
Patent CA-2896860-A1 (CA)
Inventor: OGLE JAMES WILLIAM
IPC: C09K8/80
Filed: 2014-01-17
Abstract: A method of servicing a wellbore in a subterranean formation comprising placing a wellbore servicing fluid comprising a coupling agent, a hardenable resin and a hardening agent into the wellbore wherein the coupling agent comprises a multihydroxy phenyl, a dihydroxy phenyl, a trihydroxy phenyl, ascorbic acid, a hydroxymethylnaphthol, an oxidation product thereof, a derivative thereof, or combinations thereof. A wellbore servicing fluid comprising a coupling agent, a hardenable resin, a hardening agent and a proppant wherein the coupling agent comprises a multihydroxy phenyl, a dihydroxy phenyl, a trihydroxy phenyl, ascorbic acid, a hydroxymethylphenol, a hydroxymethylnaphthol, an oxidation product thereof, a derivative thereof, or combinations thereof.
Patent CA-2897498-A1 (CA)
Title: Package, method for manufacturing a package, and mold for application for the purpose of such method
Inventor: NABER WILHELMUS CORNELIS MARIA
IPC: B65D77/20
Filed: 2014-01-20
Abstract: A package comprises an entirety of a tray (10) having an open side and a ring-shaped cover rim (20) which is located at the open side of the tray (10), at an outer circumferential rim (16) of the tray (10), and which is connected to the tray (10) through a relatively weak breaking portion (30). For the purpose of manufacturing the package, a mold (41) is provided. Also, a sheet (40) is provided and placed in the mold (41), wherein a movement of the sheet (40) is forced in two different directions. The cover rim (20) is formed with an inner ring (21) in which an inward bulge (28) is realized, along at least a portion of the circumference thereof, as an aids in establishing a clamping connection between the cover rim (20) and the tray (10) once the cover rim (20) has been broken away from the tray (10).
Patent CA-2903275-A1 (CA)
Inventor: COMBETTE JEAN-MARC
IPC: C12N15/00
Filed: 2014-06-26
Abstract: The present invention refers to the use of protein kinase inhibitors and more specifically to the use of inhibitors of the protein kinase c-Jun amino terminal kinase, JNK inhibitor sequences, chimeric peptides, or of nucleic acids encoding same as well as pharmaceutical compositions containing same, for the treatment of various diseases or disorders strongly related to JNK signaling.
Patent CA-2905562-A1 (CA)
Inventor: TURCOTTE REMI
IPC: D21F5/00
Filed: 2015-09-22
Abstract: A system and a method for ventilating an offset pocket space located in a drying section of a papermaking machine, the offset pocket space being situated between three axially parallel drying cylinders over which a paper web consecutively runs, a first and a third of the drying cylinders being vertically spaced from a second of the drying cylinders, the method comprising creating a positive pressure zone between the third cleft and the second cleft.
Patent CA-2906639-A1 (CA)
Inventor: LUNA MICHAEL
IPC: H04W4/06
Filed: 2014-03-13
Abstract: Techniques associated with intelligent connection management in a wireless device are described, including detecting, using an intelligent connection device implemented in a wireless device, a call incoming to the wireless device, obtaining context data associated with the calf, deriving parameters associated with the call using the context data, selecting a compatible device as a preferred device to connect the call using the parameters, and sending operational data to the compatible device, the operational data configured to transfer the call to the compatible device.
Patent CA-2909036-A1 (CA)
Title: Autorisation d'un utilisateur a etudier des donnees d'image
Inventor: QIAN YUECHEN
IPC: G16H30/40
Filed: 2014-04-11
Abstract: L'invention concerne un système (100) pour permettre l'étude de données d'image, comprenant : - un sous-système d'interface utilisateur (120) pour i) recevoir des instructions de navigation (022) à partir d'un utilisateur, et ii) afficher différentes vues (400) des données d'image (042) en réponse aux instructions de navigation pour permettre à l'utilisateur de naviguer dans les données d'image; - un sous-système d'exécution de fonction (160) pour exécuter des fonctions de système individuelles parmi une pluralité de fonctions de système (500) pour soutenir l'utilisateur dans l'étude des données d'image; et - un sous-système d'analyse de modèle (140) pour : j) obtenir, à partir du sous-système d'interface utilisateur, des données (022) indicatives d'une séquence d'affichage des différentes vues durant la navigation dans les données d'image, jj) analyser les données pour déterminer un modèle de navigation (631) de l'utilisateur, et jjj) sur la base du modèle de navigation, sélectionner l'une de la pluralité de fonctions de système pour une exécution par le sous-système d'exécution de fonction.
Patent CA-2911757-A1 (CA)
Inventor: DIAZ CARLOS ENRIQUE
IPC: F28F23/00
Filed: 2015-11-05
Abstract: A heat exchanger apparatus including a surface cooler and a passive automatic retraction and extension system coupled to the surface cooler. The surface cooler having disposed therein one or more fluid flow channels configured for the passage therethrough of a heat transfer fluid to be cooled. The heat transfer fluid in a heat transfer relation on an interior side of said one or more fluid flow channels. The surface cooler including a plurality of fins projecting from an outer surface thereof. The passive automatic retraction and extension system including a thermal actuation component responsive to a change in temperature of at least one of the heat transfer fluid and a cooling fluid flow so as to actuate a change in a geometry of the surface cooler. Further disclosed is an engine including the heat exchanger apparatus.
Patent CA-2912223-A1 (CA)
Inventor: DIPALI SATISH RAMCHANDRA
IPC: A61K31/465
Filed: 2014-05-09
Abstract: Aspects of the present invention are directed to a nicotine lozenge for oral administration comprising: a nicotine active; at least one high viscosity, water soluble, synthetic or semi-synthetic, non-ionic polymer; and at least one low viscosity, water soluble, synthetic or semi-synthetic, non-ionic polymer. Lozenges of the present invention are more stable and less expensive than traditional lozenges.
Patent CA-2913472-A1 (CA)
Title: Illuminating airflow panel assembly
Inventor: CURSETJEE ZAREER
IPC: F21V8/00
Filed: 2014-05-30
Abstract: An illuminating airflow panel assembly is configured to provide illumination and allow air to flow therethrough. The illuminating airflow panel assembly may include a mounting bracket configured to secure the illuminating airflow panel assembly to a structure, and a main body connected to the mounting bracket. The main body may include opposed first and second planar surfaces and an outer peripheral edge. The main body may also include a plurality of airflow passages that extend from the first planar surface to the second planar surface. The airflow passages are configured to allow air to pass therethrough toward a target site. An illuminating member may be positioned around the outer peripheral edge of the main body. The illuminating member is configured to direct light toward the target site.
Patent CA-2913847-A1 (CA)
Inventor: BRANDON RICHARD BRUCE
IPC: C12Q1/68
Filed: 2014-05-29
Abstract: Disclosed are methods for identifying and/or classifying microbes using one or more single nucleotide polymorphisms (SNPs) in 16S ribosomal RNA (16S rRNA) of prokaryotes and/or one or more SNPs in 5.8S ribosomal RNA (5.8S rRNA) of eukaryotes. Also disclosed are probes, primers and kits that are useful in those methods. Methods for the diagnosis of sepsis based upon these SNPs are also disclosed.
Patent CA-2914770-A1 (CA)
Inventor: POWELL KATHLENE
IPC: A01N33/08
Filed: 2014-06-17
Abstract: L'invention concerne une forme pharmaceutique de billes de cystéamine gastro-résistantes, et des méthodes associées de fabrication et d'utilisation.
Patent CA-2916104-A1 (CA)
Inventor: KOVALCHUK VOLODYMYR
IPC: F16G3/08
Filed: 2014-06-18
Abstract: The invention relates to conveyor technology, and specifically to belt conveyors, and can be used in underground mining operations, including in coal mines. A connector for mechanically linking conveyor belts contains an assembly comprising two profiled plates and a connecting element; the profiled plates are provided, in the center thereof, with a through-hole in which the connecting element, in the form of a bolt, is located, the head of the bolt corresponding to a receiving seat in the upper profiled plate; the inner surfaces of the profiled plates are each provided with four symmetrically arranged profiled protrusions, and a nut is pressed into the centrally-located through-hole of the lower profiled plate; the upper profiled plate is equipped with four additional, tapered holes which are symmetrically arranged between the profiled protrusions, the larger openings of the tapered holes being provided on the inner surface of the profiled plate.
Patent CA-2918605-A1 (CA)
Title: Complex-dynamic air and ground vehicle control inceptor
Inventor: SALAMAT BIJAN
IPC: G05G9/047
Filed: 2013-07-17
Abstract: A complex-dynamic air and ground vehicle control inceptor assembly that provides active positional control with the capability of back drive (pilot over-ride) via a direct connection between the lever, a high gear-ratio gearbox, and the motor without the use of a clutch.
Patent CA-2918660-A1 (CA)
Inventor: PEMBERTON GARETH ROSS
IPC: G05D16/10
Filed: 2014-08-01
Abstract: According to the invention, there is provided a pressure regulator assembly comprising a pressure regulator arranged to regulate the flow rate of a gas source from a gas cylinder. The pressure regulator comprises a housing having an inlet connectable to the gas source, an outlet, a conduit extending between the inlet and the outlet, a restriction device located in the conduit and positionable to restrict the flow of gas therethrough, a biasing arrangement to apply a predetermined bias to the restriction device, a selection device operable to select a configuration of the biasing arrangement and restriction device to provide a selected gas pressure at said outlet, and a rotatable handle rotatable about an axis of rotation and comprising a central boss and a graspable arm. The selection device comprises a rotary control member arranged such that rotational movement of said rotatable handle about said axis of rotation between maximum and minimum positions is operable to move a control device between corresponding maximum and minimum linear positions in a direction substantially parallel to the axis of rotation. The bias from said biasing arrangement is dependent upon the linear position of the control device. Further, the angular difference in position of the rotatable handle between said maximum and minimum positions is 180 degrees or less.
Patent CA-2919119-A1 (CA)
Inventor: PANTEV GUEORGUI
IPC: E04F15/18
Filed: 2014-07-23
Abstract: A self-locking paneling system is provided and includes: a panel defining a void therein and a pin positioned within the void; another structure configured to connect with the panel, the other structure comprising a receptacle; and a magnet positioned on at least one of the receptacle and the pin. When the panel and the other structure are positioned together, the pin is configured to move from a retracted position from within the void to an extended position to engage the receptacle using magnetic force produced by the magnet. The self- locking paneling system can be used for raised-flooring systems.
Patent CA-2919165-A1 (CA)
Title: Method for determining the location and orientation of a fiducial reference
Inventor: DAON EHUD UDI
IPC: A61B34/10
Filed: 2014-08-12
Abstract: A method for determining the 3D location and orientation of a fiducial reference comprises disposing the fiducial reference so as to render a part of the fiducial reference observable by a tracker; obtaining from the tracker scan data of the part of the fiducial reference that is observable by the tracker; obtaining predetermined geometric information about location points on the fiducial reference, the geometric information containing three-dimensional coordinates of the location points relative to the structure of the fiducial reference; identifying within the scan data at least three location points having coordinates in the predetermined geometric information; and determining from the scan data and the coordinates of the three identified location points in the predetermined geometric information the 3D location and orientation of the fiducial reference.
Patent CA-2921795-A1 (CA)
Inventor: ANDREYCHUK MARK
IPC: E21B47/098
Filed: 2016-02-24
Abstract: A mechanical casing collar locator is disclosed. The casing collar locator has an outermost, locator leaf spring cage, and one or more radially stacked reinforcement leaf spring cages. Each leaf spring cage has a plurality of flexible leaf spring beam members, each having a locator dog thereon for engage collar recesses, or other recesses, in the wellbore casing. The leaf spring beam members of the reinforcement leaf spring cages radially support the leaf spring beam members and the locator dogs of the locator leaf spring cage for providing enhanced radially outward spring force.
Patent CA-2922477-A1 (CA)
Inventor: WALLING BRADFORD J
IPC: B65D71/30
Filed: 2014-09-03
Abstract: A package includes a carton (10) and a plurality of articles (B). The carton includes carton walls (14, 16, 26b/30b) and at least one handle structure (HA2) formed from at least one (26b/30b) of the carton walls. The at least one handle structure includes a tab (44b) formed from the at least one of the carton walls. The tab is hingedly connected, by a hinged connection (42b), to the at least one of the carton walls and arranged to fold at least in part about an article disposed within the carton to form at least a portion of a handle opening (40b) so as to allow a user (U) to grasp a portion of the article and the carton disposed adjacent to the article.
Patent CA-2922738-A1 (CA)
Inventor: BRUBAKER MICHAEL T
IPC: A47C27/14
Filed: 2014-09-04
Abstract: A patient support includes a bladder layer with a plurality of bladders, a pneumatic supply system, and a plurality of tubes in fluid communication with pneumatic supply system. The tubes are coupled to and guided by the bladder layer so that the tubes and bladder layer may remain in close registry when being handled, for example, either during the assembly process or cleaning process.
Patent CA-2924696-A1 (CA)
Title: Interactive haptic system for virtual reality environment
Inventor: SQUAIR BRUCE W C
IPC: G06F19/00
Filed: 2016-03-17
Abstract: A physically interactive haptic system for a virtual reality environment. The system includes a plurality of actuating cylinders arranged perpendicularly to a plane. Each said cylinder includes a rod portion that moves within a series of telescoping-tube portions. Additionally, each said cylinder is designed to support the weight of a human. The system also includes a computing device, including a processor, for individually controlling each of the plurality of actuating cylinders. The computing device is configured for sending command signals to each of the plurality of actuating cylinders. A command signal instructs an actuating cylinder to move a rod portion within a telescoping-tube portion, so as to physically create a haptically-enhanced object in the virtual reality environment. A plurality of couplings for individual conductively coupling each of the plurality of actuating cylinders to the computing device.