baber/WOPTO huggingface dataset:
Patent CA-2860701-C (CA)
Inventor: GAO CHUNYU
IPC: G02B27/02
Filed: 2013-01-24
Granted: 2018-09-18
Abstract: Eye-tracked head-mounted displays are provide which, in one aspect, may utilize the same optics for eyetracking and image viewing, with a selected portion of the optics used for an eyetracking optical path and a selected portion of the display optics used for an image viewing optical path.
Patent CA-2862777-C (CA)
Title: Can comprising a maxi-dispense opening and a vent opening
Inventor: NEINER CHRISTOPHER
IPC: B65D17/32
Filed: 2012-12-21
Granted: 2020-03-10
Abstract: The present invention concerns a can for containing a liquid comprising a top end, said top end comprising : (a) A dispense area (3A) defined on said top end by a first score line (31A), (b) A vent area (3B) defined on said top end by a second score line (31B) separate from the first score line, (c) A first rivet (4A) located between the vent and dispense areas (3A, 3B), for coupling to the top end, (d) A pull tab (2A) suitable for puncturing the dispense areas (3A) to open a dispense aperture (13A); (e) Means for opening the vent aperture (13B); Characterized in that, the dispense area has a dimension (d) along the diameter of the top end passing by the first rivet (4A) greater or equal to the radius (R) of the top end.
Patent CA-2863072-C (CA)
Title: Dual inline hydraulic device
Inventor: LAMOUREUX MARTIN
IPC: F16F9/56
Filed: 2014-07-09
Granted: 2021-09-14
Abstract: A system for varying an eyelet-to-eyelet distance of a vehicle. The system includes top and bottom mounting components defining the eyelet-to-eyelet distance, the top mounting component being operatively connected to a frame of the vehicle, and the bottom mounting component being operatively connected to a supporting component of the vehicle. The system also includes a telescopic component disposed about a housing of at least one of the top and bottom components, the telescopic component being displaceable with respect to said housing in response to a given input of a driver of the vehicle, for varying a distance between the top and mounting components, and thus varying the eyelet-to-eyelet distance of the vehicle. Also described is a vehicle including such a system, and a method of operating associated thereto.
Patent CA-2863936-C (CA)
Inventor: AMAYA KOICHI
IPC: B08B15/04
Filed: 2014-09-16
Granted: 2018-07-17
Abstract: In metal powder processing equipment where metal powder is sequentially laminated on a table inside a chamber and laser beam melting or electron beam melting, and shaping by a cutting tool subsequent to the melting are performed, unmolded powder remaining at the time of the melting and cut powder generated by the cutting can be scattered by generating air flow with respect to the cutting tool from either side of a main shaft or a tool holder. As a result, life of the cutting tool is prolonged and quality of a cut surface can be improved.
Patent CA-2865201-C (CA)
Title: Composite panel
Inventor: CUMMINS DAVID MICHAEL
IPC: B32B27/02
Filed: 2013-03-07
Granted: 2021-05-18
Abstract: Abstract Composite panel comprising at least one layer containing at least one tape comprising a thermoplastic polymer selected from the group consisting of polyolefins, polyesters, polyvinyl alcohols, polyacrylonitriles, polyamides and polyketones, wherein the tape has a tensile strength of at least 1.2 GPa and an areal density of between 5 and 150 g/m2, and an adhesive in contact with said layer, whereby the amount of the adhesive in contact with one side of the at least one layer is between 0.2 and 15 g/m2, wherein the adhesive is a plastomer wherein said plastomer is a random copolymer of ethylene or propylene and one or more C2 tO Ci2 ci-olefin co-monomers and wherein said plastomer has a density as measured according to 1801183 of between 860 and 930 kg/m3. In a preferred embodiment the tape comprises an ultra high molecular weight polyethylene. The composite panel is used in a ballistic resistant article. CA 2865201 2019-04-30
Patent CA-2869074-C (CA)
Inventor: FORD THOMAS STEVEN
IPC: F17C13/00
Filed: 2014-10-30
Granted: 2017-02-21
Abstract: An isolation device for use with a pressure vessel penetrator. The isolation device is formed from a high performance thermoplastic having low creep properties and includes a central cylindrical portion, a lower inner flange portion and, preferably, an upper outer flange portion. The cylindrical portion has an inner diameter adapted to receive an upper larger diameter portion of the penetrator. The lower inner flange portion is coupled to a lower portion of the central cylindrical portion and forms an aperture for receiving a lower smaller diameter portion of the penetrator. The upper outer flange portion is coupled to an upper portion of the central cylindrical portion and may include clocking apertures. The high performance thermoplastic may be 30% glass-filled PEEK or TORLON®. A custom tapered nut may be provided to secure the penetrator in an internal tapered recess of the pressure vessel.
Patent CA-2874633-C (CA)
Title: Incremental preparation of videos for delivery
Inventor: KOKKU RAVINDRANATH
IPC: H04N7/14
Filed: 2013-05-31
Granted: 2020-04-14
Abstract: Methods and arrangements for video delivery preparation. A video is displayed at an interface in response to a user request, the video being accessible online. A relative probability of video access by the user with respect to at least two other videos, that are accessible online, is qualitatively determined. An ordered prediction set is created with respect to the at least two other videos. The at least two other videos are prepared incrementally based on the prediction set, so that the user is able to access and view the at least two videos. The preparing includes preparing a first one of the at least two other videos over a first time period and a second one of the at least two other videos over a second time period, wherein at least a portion of the first time period is coincident with at least a portion of the second time period. An element is displayed at the interface which provides a connection to at least one of the at least two other videos.
Patent CA-2880917-C (CA)
Inventor: GOLDNER ALLA
IPC: H04L12/14
Filed: 2013-08-05
Granted: 2016-09-13
Abstract: A cellular traffic monitoring system includes: a Traffic Detection Function (TDF) module to monitor cellular traffic associated with a cellular subscriber device, and to generate application detection output indicative of an application used by the cellular subscriber device; an application-based charging module to generate, based on the application detection output of said TDF module, application-based charging data related to said cellular subscriber device; a Policy Charging and Enforcement Function (PCEF) module to enforce one or more charging rules that are Service Data Flow (SDF) based and are related to said cellular subscriber device; an SDF- based charging module to generate SDF-based charging data related to said cellular subscriber device; and a charging correlator module to identify a potential over-charging due to an overlap between the application-based charging data and the SDF-based charging data.
Patent CA-2881055-C (CA)
Title: Procedes de fabrication de recipients souples
Inventor: STANLEY SCOTT KENDYL
IPC: B65D33/00
Filed: 2013-08-01
Granted: 2017-12-05
Abstract: L'invention concerne des procédés de fabrication de récipients souples autoportants non durables.
Patent CA-2884016-C (CA)
Title: Method and apparatus for sharing function of external device through complex network
Inventor: YU SEUNG-DONG
IPC: H04Q9/00
Filed: 2010-08-20
Granted: 2018-04-03
Abstract: A method of sharing a function of a device, the method including detecting at least one device from among a plurality of devices through a first device connected to the plurality of devices through a plurality of networks, wherein the detecting is performed by a second device in the plurality of devices; interworking the second device with a third device in the detected at least one device, through the first device; and using, by the second device, a function of the third device through the first device.
Patent CA-2887645-C (CA)
Inventor: CHAWLA BIRBAL
IPC: G01N33/28
Filed: 2013-12-10
Granted: 2019-09-03
Abstract: La présente invention concerne un procédé et un appareil permettant d'effectuer l'analyse chromatographique d'un échantillon de résidu total sous vide afin de quantifier huit classes de composés (c'est-à-dire, des asphaltènes, des composés saturés, des composés aromatiques de 1 à 4 cycles, des sulfures et des composés polaires) contenus dans le résidu total sous vide, sans qu'il soit nécessaire d'effectuer un désasphaltage préalable (dans un premier mode de fonctionnement comprenant les colonnes 10, 20, 30). L'appareil est également capable d'effectuer l'analyse chromatographique de gazoles sous vide et d'huiles désasphaltées afin de quantifier sept classes de composés (c'est-à-dire, des composés saturés, des composés aromatiques de 1 à plus de 4 cycles, des sulfures et des composés polaires) (dans un deuxième mode de fonctionnement comprenant les colonnes 20 et 30). L'appareil est également capable d'effectuer l'analyse chromatographique d'un résidu afin d'identifier la présence d'asphaltènes et de les quantifier (dans un troisième mode de fonctionnement comprenant la colonne 10).
Patent CA-2888008-C (CA)
Inventor: WANG JIEMIN
IPC: F01D5/10
Filed: 2015-04-13
Granted: 2022-07-26
Abstract: Il est décrit une méthode déquilibrage dune bobine dune turbine à gaz, la bobine comprenant un ensemble rotor avant et un ensemble rotor arrière séparés par une entretoise, la méthode consistant à : équilibrer lensemble rotor avant et lensemble rotor arrière indépendamment lun par rapport à lautre au moyen de techniques déquilibrage classiques; et à modéliser mathématiquement la bobine; appliquer une charge axiale modélisée à la bobine modélisée pour déterminer un poids de lestage qui équilibrerait la bobine, lorsque soumise à la charge axiale; et placer physiquement le poids de lestage à lun ou lautre ensemble rotor avant ou ensemble rotor arrière.
Patent CA-2888123-C (CA)
Inventor: GOVINDAPPA NAGARAJ
IPC: C12N15/63
Filed: 2012-12-05
Granted: 2020-03-10
Abstract: La présente invention concerne un procédé d'identification et d'isolation de promoteur sorbitol déshydrogénase à partir de Pichia pastoris. La présente invention concerne également l'expression de protéines hétérologues sous le contrôle du promoteur sorbitol déshydrogénase dans Pichia pastoris.
Patent CA-2902539-C (CA)
Inventor: SEELY DANNY RAY
IPC: H04L27/14
Filed: 2014-02-25
Granted: 2018-03-06
Abstract: A radio includes a radio frequency (RF) subsystem to process analog information. A digital subsystem receives input from the RF subsystem, and may include a frequency error estimator and a transmitter. The frequency error estimator may be configured to receive samples from the digital subsystem and to estimate a frequency misalignment, between transmitter and receiver, of each of a plurality of received signals in real time. The transmitter may be configured to transmit to each of a plurality of downstream endpoints on frequencies based in part on the respective estimated frequency misalignments. Such transmissions, at a frequencies expected by each of the downstream endpoints, allows the use of narrower receiver filters by those endpoints. In one example, the plurality of received signals may be received simultaneously and be associated with packets of a plurality of different channel plans, with different channel bandwidths and/or channel spacing, and different channel modulation schemes.
Patent CA-2902679-C (CA)
Inventor: PITKANEN PAAVO
IPC: F28D9/00
Filed: 2014-02-07
Granted: 2020-09-01
Abstract: The invention relates to a plate heat exchanger and a method for constructing multiple passes in the plate heat exchanger. A plate heat exchanger (1) according to the invention comprises at least one stopper plate (7) arranged between the outer surface of the plate pack (6) and the shell (2) of the outer casing of the heat exchanger for arranging multiple passes for the second heat exchange medium to the heat exchanger, wherein the stopper plate (7) is welded to an additional planar structure of the plate pack.
Patent CA-2904032-C (CA)
Title: Formulations de composes organiques
Inventor: KOCHHAR CHARU
IPC: A61K9/16
Filed: 2014-03-04
Granted: 2021-02-16
Abstract: La présente invention concerne des compositions pharmaceutiques solides comprenant le composé inhibiteur de phosphatidylinositol 3-kinase 4-(trifluorométhyl)-5-(2,6-dimorpholinopyrimidin-4-yl)pyridin-2-amine ou un sel pharmaceutiquement acceptable de celui-ci, du stéaryl-fumarate de sodium, et facultativement au moins un véhicule pharmaceutiquement acceptable additionnel. La présente invention concerne en outre les procédés pour leur préparation et leur utilisation en tant que médicaments pour le traitement du cancer.
Patent CA-2907946-C (CA)
Inventor: BENSE WILLIAM
IPC: G01N21/88
Filed: 2014-03-27
Granted: 2021-10-19
Abstract: The invention relates to a system and a method for detecting defects on an object (11), comprising the following steps:-forming an image (13) representative of said object (11) on the basis of signals (9) relating to the object,-constructing subdivisions (15) of said image according to auto adaptive resolutions, and-calculating differentials between different subdivisions to detect an abnormal subdivision indicative of omens of breakdown.
Patent CA-2913398-C (CA)
Inventor: XU HUI
IPC: A61L27/36
Filed: 2013-07-01
Granted: 2021-04-20
Abstract: Disclosed herein are muscle implants and methods of making muscle implants comprising one or more decellularized muscle matrices. The muscle matrices can, optionally, be joined to one or more decellularized dermal matrices. The muscle implants can be used to enhance muscle volume or to treat muscle damage, defects, and/or disorders. The decellularized muscle matrices in the implants retain at least some of the myofibers found in a muscle tissue prior to processing.
Patent CA-2916061-C (CA)
Inventor: JOUNG HEA-GYOON
IPC: E02F9/22
Filed: 2013-10-31
Granted: 2018-01-09
Abstract: Disclosed are a hydraulic circuit for using a hydraulic fluid in a hydraulic pump in another hydraulic actuator, during levelling and grading work by means of an excavator, and a method for controlling a floating function. A hydraulic circuit for construction machinery having a floating function, according to the present invention, is provided with: two or more hydraulic pumps; a hydraulic cylinder connected to the hydraulic pumps; a boom driving control valve provided on the flow path between the hydraulic pump on one side and the hydraulic cylinder; a boom confluence control valve provided on the flow path between the hydraulic pump on the other side and the hydraulic cylinder; an operating lever; a first sensor for measuring the hydraulic fluid pressure of a large chamber of the hydraulic cylinder; a second sensor for measuring the boom lowering pilot pressure applied to one end of the boom driving control valve; a control valve provided on the flow path between the operating lever and the other ends of the boom driving control valve and the boom confluence control valve.
Patent CA-2917326-C (CA)
Inventor: FRANIAK NICHOLAS S
IPC: B66D3/04
Filed: 2016-01-11
Granted: 2022-08-02
Abstract: Un ensemble de levage qui peut réduire lusure et/ou améliorer la durée de vie de son système de poulies est décrit. Lensemble de levage peut comprend un cadre, un premier ensemble de galets fixé au cadre, un deuxième ensemble de galets mobile par rapport au cadre, et un câble engagé avec les premier et deuxième ensembles de galets. Le premier ensemble de galets peut comprendre un premier galet comprenant un premier axe de rotation et un deuxième galet comprenant un deuxième axe de rotation orienté perpendiculairement au premier axe de rotation. Le deuxième ensemble de galets peut comprendre un troisième galet comprenant un troisième axe de rotation et un quatrième galet comprenant un quatrième axe de rotation orienté en angle par rapport au troisième axe de rotation. Les troisième et quatrième axes de rotation peuvent être coplanaires. Les galets peuvent être amovibles et remplaçables.
Patent CA-2921613-C (CA)
Title: Contact-free interaction with an electronic device
Inventor: FERGUSSON ANDREW ASHRAF
IPC: G01S5/02
Filed: 2014-08-20
Granted: 2019-09-24
Abstract: The present disclosure provides an electronic device configured to detect an object positioned at a distance. The electronic device includes a reference oscillator generating a reference signal having a reference frequency; and a first measurement oscillator coupled to a first antenna located at a first position of the electronic device. The first measurement oscillator generates a first measurement signal having a first measurement frequency corresponding to a distance of an object from the first antenna. The first antenna has a first antenna load corresponding to the distance of the object from the first antenna, and the first measurement frequency varies in dependence on the first antenna load. The electronic device also includes a comparator coupled to the reference oscillator and the first measurement oscillator which generates a comparator output including a difference between the reference frequency and the first measurement frequency which represents the distance of the object from the first antenna.
Patent CA-2931814-C (CA)
Inventor: ZELNER MARINA
IPC: C30B30/00
Filed: 2016-05-31
Granted: 2023-09-26
Abstract: High-throughput deposition of a voltage-tunable dielectric material onto a substrate comprising a conductive electrode is provided. Respective gradients in at least two grain size defining parameters of the deposition are simultaneously provided, the respective gradients occurring for a first time period thereby producing a smoothly changing columnar crystalline habit of the voltage-tunable dielectric material. When the first time period has ended, the deposition continues for a second time period where the grain size defining parameters are held constant. In particular, the smoothly changing columnar crystalline habit of the voltage-tunable dielectric material is intentionally distorted by simultaneously providing the respective gradients in the in at least two grain size defining parameters of the deposition.
Patent CA-2932045-C (CA)
Inventor: TRAN JACQUELINE
IPC: G01N33/82
Filed: 2014-12-03
Granted: 2023-06-20
Abstract: The present invention deals with a novel method for determining the amount of an analyte in a sample comprising an initial purification step, occurring in a first container, comprising the following steps of mixing the sample, a delipidation agent and magnetic particles coated with first analyte binding partners in the first container, incubating the mix, removing the unbound reagents from the mix, and eluting the bound analyte in an elution solution; a transferring step consisting transferring in a volume of the elution solution comprising the analyte from the first container to a second container; and a quantification step, occurring in the second container, consisting of quantifying the analyte in said elution solution.
Patent CA-2935419-C (CA)
Inventor: KOTONEVA JARI
IPC: C11B3/04
Filed: 2016-07-06
Granted: 2017-10-31
Abstract: The present invention relates to a method and system for reducing residual soap in crude tall oil, wherein crude tall oil is supplied via piping to at least one vessel, soap number of the crude tall oil is determined using on-line measuring technique and sulphuric acid is added to the crude tall oil at a site of blending, where the dosing of the sulphuric acid is adjusted on-line to provide soap number of not more than 2.
Patent CA-2936830-C (CA)
Inventor: KIPSHIDZE NICKOLAS
IPC: A61B17/12
Filed: 2015-01-15
Granted: 2022-06-07
Abstract: Embolization particles can be safely delivered to the left gastric artery of a patient by introducing the distal end of a catheter in the patient's left gastric artery, inflating a balloon located near the distal end of the catheter so that the balloon prevents blood from flowing through the left gastric artery, and injecting a mixture of particles and contrast agent into the proximal end of the catheter so that they flow through the catheter. In addition, a path is provided for blood to flow into the catheter through an opening in the sidewall of the catheter at a position that is proximal to the balloon, and out through the distal end of the catheter. This blood flow helps to carry the particles along to their destination in the distal portion of the left gastric artery. The particles are also prevented from flowing into portions of the patient's artery system that are proximal of the balloon.
Patent CA-2937708-C (CA)
Inventor: HALEEM SHAHNAWAZ
IPC: A61B17/32
Filed: 2015-01-23
Granted: 2022-08-30
Abstract: A surgical instrument such as a rongeur (2), including a fixed or stationery first jaw element (4); a stop plate (6) carried at a distal end of the first jaw element; and a second jaw element (12) slidably coupled to the first jaw element, the second jaw element comprising a body (14) having a cutting edge (20) at the front thereof, and defining a channel therein having a front opening and a rear opening, wherein the second jaw element has a closed configuration in which the cutting edge of the second jaw element body is in contact with the stop plate and an open configuration in which the cutting edge of the second jaw element body is spaced from the stop plate, and wherein the instrument further includes a detachable collection tube (28) releasably coupled to the rear of the body of the second jaw element, the detachable collection tube including an inlet in communication with the rear opening of the channel.
Patent CA-2939423-C (CA)
Title: Hydraulic cutting tool, system and method for controlled hydraulic cutting through a pipe wall in a well, and also uses of the cutting tool and the system
Inventor: MYHRE MORTEN
IPC: E21B29/08
Filed: 2015-02-16
Granted: 2022-01-25
Abstract: The invention comprises a hydraulic cutting tool (24; 86), a system, a method, and also uses of the cutting tool (24; 86) and the system, for hydraulic cutting through a pipe wall (26) of a pipe body (8). For this purpose, the cutting tool (24; 86) is provided with at least one cutting section (52; 88, 90) comprising at least one fluid discharge body (54; 54´). Each such fluid discharge body (54; 54´) comprises at least two outwardly directed discharge openings (76a, 78a; 76a´, 78a´) having non-parallel discharge directions (70a, 72a; 70a´, 72a´) directed at a common intersection point (74; 74´) located outside the fluid discharge body (54; 54´). The cutting is carried out by means of an abrasive fluid (32) being supplied, via a flow-through pipe string (30), to the at least one fluid discharge body (54; 54´) from a remote location. Thereby, abrasive cutting jets (76b, 78b; 76b´, 78b´) will discharge at high velocity from the fluid discharge body (54; 54´) so as to meet and disperse in the intersection point (74; 74´), thus weakening the further cutting ability of the cutting jets (76b, 78b; 76b´, 78b´).