baber/WOPTO huggingface dataset:
Patent CA-2909717-A1 (CA)
Inventor: SCOTT DAVID D
IPC: A61B3/107
Filed: 2014-04-18
Abstract: Methods and apparatus are configures to measure an eye without contacting the eye with a patient interface, and these measurements are used to determine alignment and placement of the incisions when the patient interface contacts the eye. The pre-contact locations of one or more structures of the eye can be used to determine corresponding post-contact locations of the one or more optical structures of the eye when the patient interface has contacted the eye, such that the laser incisions are placed at locations that promote normal vision of the eye. The incisions are positioned in relation to the pre-contact optical structures of the eye, such as an astigmatic treatment axis, nodal points of the eye, and visual axis of the eye.
Patent CA-2910906-A1 (CA)
Title: Cement cartridge dispensing device having rolling clamping bodies
Inventor: GREINER CLEMENS
IPC: A61L24/06
Filed: 2015-10-30
Abstract: The invention relates to a dispensing device (1) for cement cartridges for polymethylmethacrylate bone cements comprising at least one manually actuatable rocker lever (4), an adapter (44) for a cement cartridge, a clamping rod (2) that can be propelled in the direction of the adapter (44), whereby at least one propulsion body (24) is arranged and is shiftable in axial direction with respect to the axis of the clamping rod (2), whereby at least one sphere-shaped or roller-shaped clamping body (26) is arranged in a cavity of the at least one propulsion body (24), whereby an elastic element (28, 52) pushes the at least one clamping body (26) of the at least one propulsion body (24) from the direction of the adapter (44) onto an inclined surface or edge of the cavity of the at least one propulsion body (24), whereby a spring element (40) pushes onto the at least one propulsion body (24) opposite to the propulsion direction of the clamping rod (2), at least one securing element (34) touches against the clamping rod (2), at least one securing element (34) touches against the clamping rod (2), whereby at least one sphere-shaped or roller-shaped clamping body (36) is arranged in a cavity of the at least one securing element (34), whereby an elastic element (38, 50) pushes the at least one clamping body (36) of the at least one securing element (34) from the direction of the adapter (44) onto an inclined surface or edge of the cavity of the at least one securing element (34). The invention also relates to a method for propelling a clamping rod (2) with a rocker lever (4), in which at least one propulsion body (24) touching against the clamping rod (2) is moved in a first axial direction of the clamping rod (2) by a manual force acting on the rocker lever (4).
Patent CA-2917827-A1 (CA)
Inventor: BALL NATHAN
IPC: A62B1/00
Filed: 2014-08-04
Abstract: A descent assist device for powered ascenders is discussed herein. In one embodiment, the descent assist device can include a base plate having a first guide surface, a capstan, peg, a second guide surface, and a retention loop extending from the first guide surface to the second guide surface configured to retain a rope on the descent assist device. Where the angle of wrapping of the rope around the first guide surface and the capstan peg is constant during use and the angle of wrapping of the rope around the second guide surface is adjustable by the user of the device to increase or decrease die frictional drag of the rope.
Patent CA-2918499-A1 (CA)
Title: Dynamically updating compartments representing one or more geological structures
Inventor: LUNEBURG CATALINA MARIA
IPC: G06F19/00
Filed: 2014-08-15
Abstract: Systems and methods for dynamically updating compartments representing one or more geological structures by performing one or more dynamic interactions on i) current data; ii) a predefined polygon area-of-interest and/or predefined minimum/maximum depths from volume-of-interest based model sealing; and/or iii) a fluid contact flag and/or a sealing state from a fluid fill analysis.
Patent CA-2920808-A1 (CA)
Inventor: NEISER RAYMOND R
IPC: B65G15/12
Filed: 2013-11-30
Abstract: Zones of an accumulation conveyor are controlled using a look ahead approach. The speed and article presence conditions of downstream and upstream zones are used to assess the condition of article flow in the neighborhood of a particular zone. The respective speeds of individual zones are then selected and implemented based on the assessment.
Patent CA-2922044-A1 (CA)
Title: Pyrazolo-, imidazolo- and pyrrolo-pyridine or -pyrimidine derivatives as inhibitors o brutons kinase (btk)
Inventor: RAI ROOPA
IPC: A61K31/53
Filed: 2014-10-17
Abstract: The present application discloses compounds that are inhibitors of Btk, compounds that are inhibitors of ?I3?d, and compounds that are dual inhibitors of both Btk and PI3Kd. Also described are methods for synthesizing such inhibitors and methods for using such inhibitors for the treatment of diseases wherein inhibition of Btk and PI3Kd provides a therapeutic benefit to a patient having the disease.
Patent CA-2922061-A1 (CA)
Title: A piston pin and method of applying an anti-seize coating on the pin
Inventor: HENRY SANDRINE
IPC: F16J1/16
Filed: 2014-08-12
Abstract: The invention relates to a piston pin (1) which comprises an anti-seize coating (4) limited to an angular sector (S) corresponding at least to a friction area submitted to a contact pressure along a preferential direction.
Patent CA-2922668-A1 (CA)
Inventor: YANG ZHAOHUI
IPC: G02B19/00
Filed: 2014-07-28
Abstract: The present disclosure describes a light fixture for general lighting. The light fixture is includes a light source assembly that uses a point source of light such as an LED, an aspheric reflector, and a lightguide made of transparent materials, that redirects and distributes the light from the point source to an area light. The novel light fixture is not only functional and provides low-glare illumination, it also has an aesthetically pleasing appearance.
Patent CA-2925063-A1 (CA)
Inventor: COLLURA MARIANO
IPC: B22D41/56
Filed: 2014-10-13
Abstract: Coupling device for reversibly coupling a ladle shroud to a collector nozzle, self-supported ladle shroud, kit thereof and method for coupling a ladle shroud to a collector nozzle. The present invention concerns a coupling device (34) fixed to a ladle shroud (111) for reversibly coupling an inlet orifice (115a) of said ladle shroud to a collector nozzle (112) fixed to the outside of a bottom floor of a ladle (11) in a metal casting installation, by means of at least a first and second elongated latches (32) pivotally mounted on a hinge (36), such that the latch can pivot from a fixing position to an idle position. The idle position of the latches allowing the engagement of the ladle shroud into its casting configuration about the collector nozzle, and the fixing position of the latches engages catching means (33, 33a) provided on said latches into matching fixing means (31, 31a) located on the gate frame holding the collector nozzle.
Patent CA-2925663-A1 (CA)
Title: Proteines ayant des utilisations diagnostiques et therapeutiques
Inventor: HERBERT ANDREW PETER
IPC: C07K14/315
Filed: 2014-10-13
Abstract: Cette invention concerne une protéine recombinée capable de se lier au facteur H du complément (CFH), et d'induire ainsi une liaison accrue des C3d et C3b par le CFH lié comparativement au CFH non lié. Des méthodes et des dispositifs médicaux l'utilisant sont en outre décrits.
Patent CA-2925789-A1 (CA)
Inventor: CHU JIANYING
IPC: E21B47/18
Filed: 2013-10-31
Abstract: Pulse telemetry systems and methods for communicating digital data from a wellbore to a surface unit are presented that include a valve fluidly coupled to drilling fluid. The valve adjusts pressure in a drillpipe to cause pressure transitions within the drilling fluid within the drillpipe to transmit data over the drilling fluid. The valve includes a voice coil actuator for developing the pressure transitions within the drilling fluid. Other systems and methods and are included.
Patent CA-2925895-A1 (CA)
Inventor: BOYER JAMES L
IPC: A61L9/12
Filed: 2014-09-26
Abstract: Microporous materials that include thermoplastic organic polyolefin polymer (e.g., ultrahigh molecular weight polyolefin, such as polyethylene), particulate filler (e.g., precipitated silica), and a network of interconnecting pores, are described. The microporous materials of the present invention possess controlled volatile material transfer properties. The microporous materials can have a density of at least 0.8 g/cm3; and a volatile material transfer rate, from the volatile material contact surface to the vapor release surface of the microporous material, of from 0.04 to 0.6 mg / (hour* cm2). In addition, when volatile material is transferred from the volatile material contact surface to the vapor release surface, the vapor release surface is substantially free of volatile material in liquid form.
Patent CA-2927275-A1 (CA)
Inventor: WAGONER ROBERT GREGORY
IPC: H02M1/32
Filed: 2016-04-14
Abstract: Provided is a system for regulating temperature change of semiconductor components within a converter. The system includes a temperature regulator in communication with at least one semiconductor within the converter and a power source, the temperature regulator comprising a controller. Also included is a peak detector in communication with at least one of the semiconductors and configured to identify a maximum temperature of each semiconductor when the semiconductor conducts high current.
Patent CA-2927315-A1 (CA)
Inventor: BELHOCINE KAMILA
IPC: C12M1/00
Filed: 2014-09-17
Abstract: L'invention concerne des procédés et des compositions pour l'amplification des acides nucléiques et la production de concatémères. L'invention concerne des procédés d'amplification pouvant être mis en uvre dans des conditions isothermes. Ces procédés et ces compositions peuvent comprendre des réactifs, tels que des amorces et des polymérases d'acide nucléique.
Patent CA-2927422-A1 (CA)
Inventor: KOLL AARON MICHAEL
IPC: A63F3/06
Filed: 2016-04-15
Abstract: Embodiments of a system and method provide game operators with effective deployment of word-based games that removes and/or manages much of the volatility associated therewith. In various embodiments, the system includes a remote central host that processes stored game details according to a method, wherein the method includes identifying potential game tickets for generation, evaluating possible ticket outcomes associated with the potential tickets, and establishing a group of acceptable wagers and a group of represented letter combinations, wherein letter combinations can be filtered out based on repeated occurrences.
Patent CA-2929676-A1 (CA)
Inventor: O'HARA STEPHEN PATRICK
IPC: A61P3/02
Filed: 2014-11-05
Abstract: La présente invention concerne une composition symbiotique comprenant une souche bactérienne probiotique et un milieu de croissance prébiotique qui est spécifique de la croissance de la souche bactérienne probiotique, la souche bactérienne étant apte à produire le même milieu de croissance par une réaction enzymatique inverse. La présente invention concerne également des procédés de production et de criblage de telles compositions.
Patent CA-2930793-A1 (CA)
Inventor: KANEKO SOICHIRO
IPC: G02B6/10
Filed: 2015-11-05
Abstract: To improve identifiability of optical fiber ribbons, an exemplary optical fiber ribbon of the invention includes: at least three optical fibers arranged side by side; and a plurality of connection parts that each connect two adjacent ones of the optical fibers, the connection parts being provided intermittently in a length direction of the optical fibers and in a width direction of the optical fibers. A marking for identifying the optical fiber ribbon is provided to each optical fiber. The position, in the circumferential direction, of the marking provided to at least one of the optical fibers is different from the position, in the circumferential direction, of the marking provided to another optical fiber.
Patent CA-2931952-A1 (CA)
Title: Method and device for cleaning a jet engine
Inventor: APPEL HOLGER
IPC: B64F5/00
Filed: 2014-11-28
Abstract: The invention relates to a method for cleaning a jet engine by means of a cleaning medium that contains solids, which are introduced into the engine by means of a carrier gas using at least one nozzle. The pressure of the carrier gas is 1 to 5 bar, preferably 2 to 4 bar. The outlet of the at least one nozzle is arranged at a radial distance from the rotational axis of the engine corresponding to 0.5 to 1.2 times the radius of the upstream-oriented inlet opening of the first compressor stage, and the main outlet direction of the nozzle includes, with the axis of rotation of the engine, an angle of 10 to 30°, preferably 12 to 25°, more preferably 16 to 19°. The invention further relates to a correspondingly configured nozzle unit and to an arrangement consisting of such a nozzle unit, and to an engine.
Patent CA-2932309-A1 (CA)
Inventor: CHUN HWA SEE
IPC: C09K3/32
Filed: 2014-12-15
Abstract: A method of cleaning oily solid particles entrapping heavy crude oil comprises the steps of creating electrostatic repulsion in between the surface of the oily solid particles and the entrapped heavy crude oil through negatively charging the surface of the oily solid particles with a basic solution; reacting the oily solid particles with an emulsified composition containing light hydrocarbon in the presence of the basic solution to displace the entrapped heavy crude oil from the surface of the oily solid particles using the light hydrocarbon; separating the reacted oily solid particles into a liquid phase and a solid phase; and removing residues of the emulsified composition from solid phase, wherein the emulsified composition comprises a surfactant in 2 to 40% by weight of total composition selected from alkyl polyglycosides, glyceryl-based surfactant, polyglyceryl-based surfactant, sucrose-based surfactant, sorbitol fatty acid esters, sulfofatty acid methyl esters, acylated aminoacids, acyl glutamates, acyl glycinates, acyl alaninates, lauroyl sarcosinate, nopol alkoxylates; a co-surfactant in 1 to 30% by weight of total composition selected from the group consisting of C3 to C18 alcohols, C3 to C18 alkyl lactates, lecithins, C3 to C18 fatty acids, diols, amino acids and any mixtures thereof; an oil phase in 15 to 90% by weight of total composition; and an aqueous phase in 0.5 to 20% by weight of total composition.
Patent CA-2933188-A1 (CA)
Inventor: PIKULSKI JOSEPH L
IPC: G02B6/36
Filed: 2014-10-16
Abstract: A method includes obtaining a substrate having at least one exposed metal surface.  The method also includes electro-depositing metal onto the at least one exposed metal surface of the substrate and around at least a portion of an optical fiber to secure the optical fiber to the substrate. The substrate and the electro-deposited metal are configured to remove heat from the optical fiber. The method could further include electro-depositing metal around a sacrificial material and removing the sacrificial material to form at least one cooling channel through the electro-deposited metal. The optical fiber could include a polymer coating, where a portion of the polymer coating is removed at an end of the optical fiber.  The substrate and the electro-deposited metal could be faceted at an input of the optical fiber and at an output of the optical fiber. The optical fiber could have a coiled arrangement on the substrate.
Patent CA-2934133-A1 (CA)
Title: Substituted piperidinyl-tetrahydroquinolines
Inventor: BECKER-PELSTER EVA MARIA
IPC: A61K31/4725
Filed: 2014-12-16
Abstract: The present invention relates to novel substituted piperidinyl-tetrahydroquinolines, to a method for the production thereof, to the use thereof for treating and/or preventing diseases, and to the use thereof for producing medicaments for the treatment and/or prevention of diseases, in particular for the treatment and/or prevention of diabetic microangiopathies, diabetic ulcers on the extremities, in particular for the promotion of wound healing of diabetic foot ulcers, diabetic heart failure, diabetic coronary microvascular diseases of the heart, peripheral and cardiac vascular diseases, thromboembolic diseases and ischaemia, peripheral circulatory disorders, Raynaud's phenomenon, CREST syndrome, micro-circulation disorders, intermittent claudication, and peripheral and autonomic neuropathies.
Patent CA-2934546-A1 (CA)
Title: Method and apparatus for advertising adjacent to an electronic visual display
Inventor: CARTER WILLIAM JONATHAN
IPC: G09F7/18
Filed: 2016-06-29
Abstract: A method of advertising is disclosed. The method includes detachably coupling a first advertising article to a first mount coupled to an electronic visual display device located in a commercial establishment. When the first advertising article is detachably coupled to the electronic visual display device, the first advertising article is adjacent to the electronic visual display device.
Patent CA-2935514-A1 (CA)
Inventor: CZERWONATIS NIELS
IPC: B65H19/18
Filed: 2016-07-08
Abstract: Adhesive tape for the on-the-fly roll changeover of flat web material wound up into rolls, comprising a carrier layer having a first surface and a second surface, a first layer of adhesive on the side of the first surface over at least part of the area, and a second layer of adhesive on one or more areas of the second surface, wherein the adhesive tape has regions suitable for areal splitting, at least those areal regions of the second surface on which the second layer of adhesive is provided being surface coated, the forces of adhesion of the lower layer of adhesive to the surface coating being greater than the forces of adhesion of the surface coating to the carrier layer, and/or the forces of adhesion of the lower layer of adhesive to the surface coating being greater than the forces of cohesion within the surface coating.
Patent CA-2936059-A1 (CA)
Inventor: JOO SUN HWAN
IPC: F25D23/02
Filed: 2015-01-07
Abstract: A door assembly configured to open and close a storage compartment of a refrigerator. A refrigerator comprising: a body; a storage compartment placed inside of the body and provided with an open front side, and a door assembly configured to open and close the open front side of the storage compartment wherein the door assembly comprises a front panel forming a front side and opposite sides of the door assembly, a rear panel coupled to the opposite sides of the front panel in a rear side of the front panel, a door cap configured to cover an upper side or a lower side of the door assembly, and a connection member provided with a first connection unit coupled to the front panel and a second connection unit coupled to the door cap.
Patent CA-2936223-A1 (CA)
Title: Systems, methods, and apparatuses for performing automated reagent-based assays
Inventor: KNIGHT BYRON J
IPC: C12Q1/68
Filed: 2014-03-13
Abstract: System, apparatuses, and methods for performing automated reagent-based analysis are provided. Also provided are methods for automated attachment of a cap to a reaction receptacle, and automated removal of a cap from a caped reaction receptacle.
Patent CA-2937706-A1 (CA)
Title: Magnetic head for a payment terminal
Inventor: NACCACHE DAVID
IPC: G06K7/08
Filed: 2015-01-23
Abstract: The invention relates to a magnetic reading head designed to be mounted in a terminal, said head having a generally rectangular parallelepiped shape and comprising a face for reading data from a magnetic strip, said face comprising at least one component for reading data from a magnetic strip. According to the invention, such a magnetic reading head comprises at least one envelope for protecting against electromagnetic disturbances, said envelope being positioned on at least one face other than said reading face.
Patent CA-2938152-A1 (CA)
Inventor: LATERZA OMAR
IPC: C07K16/18
Filed: 2015-02-09
Abstract: The present invention provides novel antibodies that bind to human Tau and assays for quantifying human Tau using these antibodies.
Patent CA-2939981-A1 (CA)
Title: Facteurs de transcription de bhlh25 pour ameliorer la production de metabolite secondaire dans les plantes
Inventor: GOOSSENS ALAIN
IPC: C07K14/415
Filed: 2015-02-18
Abstract: L'invention concerne la production de métabolites secondaires dans des végétaux. L'invention concerne plus particulièrement des gènes chimères, ainsi que leur utilisation dans la régulation de la biosynthèse et/ou de la production de métabolites secondaires dans des végétaux et des cultures cellulaires d'origine végétale.
Patent CA-2940700-A1 (CA)
Inventor: PARK SUNG-IK
IPC: H04L1/00
Filed: 2015-02-25
Abstract: Disclosed are a signal multiplexing device and method using layered division multiplexing. The signal multiplexing method, according to one embodiment of the present invention, comprises: a combiner for combining a core layer signal and an enhanced layer signal in power levels different from each other; and a time interleaver for performing interleaving which is applied to both the core layer signal and the enhanced layer signal.
Patent CA-2941107-A1 (CA)
Inventor: Astovasadourian Alex
IPC: H04L12/16
Filed: 2016-09-07
Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for managing 3-D printing. The methods, systems, and apparatus include actions of receiving a request for objects that are stored by the server, providing information describing the objects, receiving a request for digital rights for printing the objects, and providing a description of the digital rights for printing the objects. Additional actions include receiving a request to print the particular object by a particular printer, determining whether digital rights for printing the particular object permit the request to print the particular object by the particular printer to be fulfilled, generating printer instructions for printing the object, and providing the printer instructions to a printer controller that controls the particular printer.
Patent CA-2941248-A1 (CA)
Title: Quantification d'un changement lors d'un dosage
Inventor: GHAFFARI ROOZBEH
IPC: G01N27/02
Filed: 2015-03-12
Abstract: La présente invention concerne des dispositifs portables pour des diagnostics de points d'intervention pouvant effectuer des mesures sur un échantillon (par exemple de sang, de sérum, de salive, ou d'urine) et relayer des données vers un dispositif externe pour, par exemple, l'analyse de données. Le dispositif peut comprendre un substrat de diagnostic à base de papier et un substrat de base qui comportent des circuits électroniques et des éléments électroniques nécessaires pour effectuer les mesures. Le dispositif peut également comprendre une antenne pour communication en champ proche avec un dispositif externe. Un autre aspect de la présente invention concerne des procédés d'utilisation de ces dispositifs.
Patent CA-2941911-A1 (CA)
Title: Mechanism at pivoting window
Inventor: OHMAN HANS
IPC: E06B3/40
Filed: 2015-03-10
Abstract: The invention concerns a mechanism (1) for a window (2), which is displaceably guided along grooves (4) and mounted pivotably 180° and 360° around a horizontal bearing spindle (5) and which comprises means (6 and 7, respectively) for the guiding and locking, respectively, of the window (2). According to the invention, a single handle (10) or another lever is situated or coupleable in the frame (8) or casement (9) of the window is connected with said locking means (7) for the window (2) and/or is connectable with said guiding means (6) for the window (2), whereby the locking and guiding, respectively, of the window is arranged to be provided by said single handle (10) or lever.
Patent CA-2942312-A1 (CA)
Inventor: ERICKSON JACK
IPC: C06B21/00
Filed: 2007-02-09
Abstract: A percussion primer composition including at least one explosive, at least one nano-size non-coated fuel particle having natural surface oxides thereon, at least one oxidizer, optionally at least one sensitizer, optionally at least one buffer, and to methods of preparing the same.