baber/WOPTO huggingface dataset:
Patent CA-2769339-C (CA)
Title: System and method for monitoring condition of rail car wheels, brakes and bearings
Inventor: KILIAN KRZYSZTOF
IPC: B61K9/06
Filed: 2010-07-27
Granted: 2016-09-20
Abstract: A system and method for detecting failing rail car wheels, brakes, bearings, and/or other components of a rail car may include at least one thermal sensor and at least one image capture device. The thermal sensor(s) and image capture devices(s) are usable to help determine whether there is a failure or potential failure of a component of a wheel set by detecting, measuring and/or comparing a temperature of various portions of the wheel set.  If the temperature is higher than expected, it may indicate, for example, a stuck brake, a failing bearing, and/or some other failure of the wheel set. If the temperature is lower than expected, it could indicate that a brake of the wheel set is unexpectedly disengaged and/or some other failure of the wheel set.
Patent CA-2772100-C (CA)
Inventor: ZHANG HANG
IPC: H04W80/10
Filed: 2010-09-02
Granted: 2016-06-28
Abstract: A method for wireless communication using MAC pus. The method includes determining one or more characteristics of a service flow and selecting on the basis of the one or more characteristics a MAC DU header type among a plurality of MAC DU header types. The service flow data is encapsulated in MAC    pus with a header of the selected type. The MAC pus with the encapsulated service flow data are then tirelessly transmitted. Also, a method for communication between a Base Station (BS) and a Mobile Station (MS). The method includes generating at the BS a plurality of MAC DU packets with a payload component holding service flow data and a plurality of MAC DU packets without payload component, carrying control information. The method also includes transmitting tirelessly the MAC DU packets with the payload component and the MAC DU packets with the control information to the MS.
Patent CA-2772960-C (CA)
Inventor: RICHARDSON ROBERT
IPC: F16L31/00
Filed: 2010-09-13
Granted: 2016-02-23
Abstract: A fire hose coupling, such as a quarter-turn Storz- style coupling, comprises a substantially annular body having a first end connected to a fire hose and a second end having internal engagement lugs for connecting to lugs on another coupling. The coupling includes at least one locking lever movable between an unlocked position and a locked position, the lever locking the annular body of the coupling to the other coupling. The one or more locking levers comprise a light-reflecting surface to improve visibility of the lever. This facilitates assembly and disassembly of the couplings in conditions of poor visibility.
Patent CA-2775734-C (CA)
Title: High data rate interface apparatus and method
Inventor: ANDERSON JON JAMES
IPC: H04N19/89
Filed: 2005-03-10
Granted: 2014-01-07
Abstract: A data interface for transferring digital data between a host and a client over a communication path using packet structures linked together to form a communication protocol for communicating a pre-selected set of digital control and presentation data. The signal protocol is used by link controllers configured to generate, transmit, and receive packets forming the communications protocol, and to form digital data into one or more types of data packets, with at least one residing in the host device and being coupled to the client through the communications path.  The interface provides a cost-effective, low power, bi-directional, high-speed data transfer mechanism over a short-range "serial" type data link, which lends itself to implementation with miniature connectors and thin flexible cables which are especially useful in connecting display elements such as wearable micro-displays to portable computers and wireless communication devices.
Patent CA-2775930-C (CA)
Inventor: CHAUDHARY BHARAT I
IPC: C08K5/1515
Filed: 2010-09-29
Granted: 2017-02-14
Abstract: The present disclosure is directed to acetylated castor components and compositions including the same. The acetylated castor component may be an acetylated castor oil and/or an acetylated castor wax. The acetylated castor component may be blended with an epoxidized fatty acid ester. The present acetylated castor components and blends find advantageous application as a plasticizer.
Patent CA-2776694-C (CA)
Inventor: DEGIORGIO CHRISTOPHER M
IPC: A61N1/05
Filed: 2010-10-05
Granted: 2020-11-17
Abstract: La présente invention concerne des procédés, des dispositifs et des systèmes utilisés pour le traitement de l'humeur, de l'anxiété, du stress post-traumatique et de troubles cognitifs et comportementaux (collectivement appelés troubles neuropsychiatriques) par stimulation des éléments superficiels du nerf trijumeau (« TNS »). Plus spécifiquement, elle concerne des procédés cutanés de stimulation des branches superficielles du nerf trijumeau situés en position extracrânienne dans la face, à savoir les nerfs supraorbitaire, supratrochléaire, sous-orbitaire, auriculotemporal, zygomaticotemporal, zygomaticomalaire, zygomaticofacial, nasal et mentonnier (également désignés collectivement par nerf trijumeau superficiel).
Patent CA-2787858-C (CA)
Title: A touch electric fireplace
Inventor: Lu wei lin
IPC: F21K99/00
Filed: 2012-08-24
Granted: 2015-03-31
Abstract: A touch electric fireplace comprises a housing, an imaging screen installed in the housing, a light source, a flame processing device, and a reflecting module. A window is defined on a front wall of the housing, a transparent insulator completely shields the window as well as a rim of the window, a touch area is arranged on the transparent insulator and along the rim of the window, a touch panel is attached to a front side of the transparent insulator of the touch area, a touch unit facing the touch panel is disposed at a back side of the transparent insulator, a main control board is connected to the other end of the touch unit, and the main control board is fixed in the housing. Whereby, the electric fireplace is easily operated and controlled by simply touching the touch panel, facilitating the convenient and stylish using of the product. Further, the function of touch allows the transparent isolator to be compactly formed into a plane surface or an arch-shaped convex surface without setting openings for the installation of mechanical switches or flimsy buttons, so as to achieve an attractive and novel performance of the product.
Patent CA-2789855-C (CA)
Inventor: DONOHO BRUCE
IPC: A01M29/32
Filed: 2012-09-14
Granted: 2021-06-29
Abstract: Un dispositif de dissuasion peut comprend une base allongée ayant une pluralité de pics couplés à la base conçus pour se dresser de chaque côté de la base en alternant un pic à inclinaison inférieure et un pic à inclinaison supérieure. La base peut comprendre en outre des premières et secondes ailes qui présentent chacune une largeur au moins deux fois supérieure à la largeur de la base.
Patent CA-2790279-C (CA)
Title: Compositions destinees a controler une maladie fongique de vegetaux renfermant de la mandestrobine et du boscalide et methode de controler des maladies fongiques de vegetaux
Inventor: KIGUCHI SO
IPC: B60L50/16
Filed: 2011-03-02
Granted: 2017-12-05
Abstract: La présente invention concerne une composition ayant une excellente activité permettant de lutter contre les maladies des plantes. La composition, comprenant le composé représenté par la formule (1) et au moins un composé fongicide de carboxamide sélectionné dans le groupe (A), présente une excellente activité permettant de lutter contre les maladies des plantes. Le groupe (A) est constitué de: thifluzamide, oxadixyle, pencycuron, benalaxyl-M, fenhexamide, furametpyre, isopyrazam, isotianil, mepronil, tecloftalam, boscalide, fluopyram, fluopicolide, carpropamide, diclocymète, mandipropamide, diméthomorphe, flumorphe, penthiopyrade et bixafène
Patent CA-2791507-C (CA)
Inventor: PIKE JOHN
IPC: H02K11/21
Filed: 2012-10-04
Granted: 2020-10-27
Abstract: Un ensemble moteur électrique, un générateur dimpulsions dans la boue et un procédé de transmission de données sont décrits. Lensemble moteur électrique comprend un moteur électrique ayant un rotor et un stator qui comprennent un ou plusieurs enroulements; un ou plusieurs capteurs sur le stator et conçus pour déterminer une position angulaire du rotor; et un circuit de commande de moteur conçu pour commander une commutation du moteur électrique basée sur les signaux reçus en provenance du ou des capteurs. Le circuit de commande de moteur est conçu pour déterminer une rotation angulaire totale basée sur une tension de la force contre-électromotrice du ou des enroulements et indépendante des signaux du ou des plusieurs capteurs.
Patent CA-2793054-C (CA)
Inventor: BUDDE HORST
IPC: F16B43/00
Filed: 2012-10-23
Granted: 2015-11-24
Abstract: The present invention relates to an adjustable spacer. The spacer includes an elongate member. The spacer includes a sleeve extendable around the elongate member. The elongate member is moveable relative to the sleeve. The sleeve has a locking member. The spacer includes an engaging member configured to selectively engage the locking member for inhibiting movement of the sleeve relative to the elongate member when a desired spacing of the elongate member relative to the sleeve is determined.
Patent CA-2800235-C (CA)
Title: Rifaximin ready-to-use suspension
Inventor: JAHAGIRDAR HARSHAL ANIL
IPC: A61K9/10
Filed: 2011-03-09
Granted: 2018-10-16
Abstract: A stable, taste-masked, ready-to-use suspension comprising rifaximin dispersed in a suspension base and one or more pharmaceutically acceptable additive(s). Also provided is a process for preparing a stable, taste-masked, ready-to-use suspension of rifaximin comprising the steps of mixing rifaximin with the suspension base and further sizing the particles of rifaximin by milling the suspension to obtain a homogenously dispersed rifaximin suspension.
Patent CA-2814640-C (CA)
Inventor: KURODA SAORI
IPC: B32B5/26
Filed: 2011-10-17
Granted: 2019-04-30
Abstract: The invention provides heat-proof protective clothing not only having excellent heat-proof chemical resistance and breathable waterproofness, but also being lightweight and having a high heat-insulating property, meeting the specifications of the flame exposure test (ISO 9151) and radiant heat exposure test (ISO 6942-2002) of Approach A and B of ISO 11613, thus being usable as layered heat-proof protective clothing with low heat stress.
Patent CA-2817813-C (CA)
Inventor: DOWNIE NEIL ALEXANDER
IPC: G01F15/06
Filed: 2011-11-28
Granted: 2016-01-12
Abstract: L'invention concerne un instrument de mesure (200 ; 350) conçu pour mesurer le débit massique d'un gaz. L'instrument de mesure comprend un conduit (206) dans lequel le gaz s'écoule en cours d'utilisation. Le conduit comporte un orifice de restriction d'écoulement (212) qui cause un étranglement de l'écoulement en cours d'utilisation. L'orifice de restriction d'écoulement divise le conduit en une partie amont (214), située en amont dudit orifice, et en une partie aval (216), située en aval dudit orifice. L'instrument de mesure comprend en outre un ensemble capteur (204), l'ensemble capteur intégrant un oscillateur à cristal piézoélectrique (218) situé dans ladite partie amont de telle sorte que ledit oscillateur piézoélectrique soit en contact avec ledit gaz quand l'instrument de mesure est en cours d'utilisation. L'ensemble capteur est configuré de façon à : actionner l'oscillateur à cristal piézoélectrique de telle sorte que l'oscillateur à cristal piézoélectrique résonne à une fréquence de résonance ; mesurer ladite fréquence de résonance dudit oscillateur à cristal piézoélectrique ; et déterminer, à partir de la fréquence de résonance, le débit massique à travers l'orifice.
Patent CA-2818683-C (CA)
Inventor: OKI EIJI
IPC: H04B10/291
Filed: 2004-03-12
Granted: 2015-04-28
Abstract: An economical optical network is constituted by effectively using network resources by using the minimum number of, or minimum capacity of 3R repeaters. 3R section information corresponding to topology information on the optical network to which an optical node device itself belongs is stored, and the 3R section information stored is referred so as to autonomously determine whether or not the optical node device itself is an optical node device for implementing the 3R relay when setting an optical path passing through the optical node device itself. Alternatively, when the optical node device itself is a source node, another optical node device for implementing the 3R relay among the other optical node devices through which the optical path from the optical node device itself to the destination node passes is identified, and this identified optical node device is requested to implement the 3R relay when setting an optical path in which the optical node device itself is a source node.
Patent CA-2821688-C (CA)
Inventor: FENNY CARLOS A
IPC: F15C3/02
Filed: 2013-07-23
Granted: 2015-10-27
Abstract: According to one embodiment, a radial fluid device comprises a cylinder block, first and second pluralities of pistons, a first cam disposed about the first plurality of radially extending cylinders, and a second cam disposed about the second plurality of radially extending cylinders. The direction of rotation of the second cam is independent of the direction of rotation of the first cam.
Patent CA-2822042-C (CA)
Inventor: RABHI VIANNEY
IPC: F02B75/04
Filed: 2011-12-21
Granted: 2018-06-12
Abstract: The invention relates to a tubular valve for adjusting the compression ratio (400) of an engine with a variable compression ratio, including: at least one straight tube (401) that can translate longitudinally inside a valve casing (402) comprising a low-pressure chamber (403), said straight tube (401) comprising a first end (407) leading into said low-pressure chamber (403) and a second end (408) leading into a high-pressure chamber (405), said second end (408) being capable of engaging with at least one sealing surface (412) secured to said valve casing (402) so as to seal off said second end as tightly as possible, said straight tube (401) being held in contact with the sealing surface (412) by at least one non-return sealing spring (427); a sealing means (409) provided between the outer surface of said straight tube (401) and the valve casing (402) so as to isolate the high-pressure chamber (405) from the low-pressure chamber (403), said sealing means (409) consisting of a non-return tube (425) inside of which the straight tube (401) is housed; and at least one electric actuator (450) capable of applying, to the straight tube (401), a force that opposes the force produced by the non-return sealing spring (427).
Patent CA-2824203-C (CA)
Title: Customized domain names in a content delivery network (cdn)
Inventor: HESKETH NEAL GIFFORD
IPC: H04L12/16
Filed: 2012-01-11
Granted: 2021-03-30
Abstract: A first domain name is obtained at a cache server in content delivery network (CDN), the CDN  including a plurality of cache servers and domain name servers, the first domain name being part of a client request for a resource from the cache server. One or more values forming part of the client request are determined and in response to determining that the cache server has said requested resources, a second domain name is generated, including information from the first domain name and information determine from the values forming part of the client request.  The second domain name is provided to the client.
Patent CA-2829879-C (CA)
Inventor: WILLIAMS MATTHEW R
IPC: B25B1/06
Filed: 2013-10-09
Granted: 2017-01-10
Abstract: A gripping device including a main body, a first elongate actuator, a second elongate actuator, a first jaw, a second jaw, a first pin, a second pin, a pair of pulleys, and a cable. The elongate actuators are both disposed in respective actuator bores within the main body and translate opposingly to each other. The jaws are both driven by a respective elongate actuator. The pins both include respective pin bodies defining a channel and are configured to drive their respective jaw by a respective elongate actuator and are disposed through transverse holes formed in the respective elongate actuator and a respective pin slot formed in the main body. The pulleys are attached to the main body. The cable forms a closed loop around the pulleys through the channels and is affixed to the first channel to inhibit relative movement between the first channel and the cable.
Patent CA-2830400-C (CA)
Title: Method and system for enabling and disabling execution of computer instructions
Inventor: JANSSEN BOB
IPC: G06F21/50
Filed: 2013-10-21
Granted: 2021-09-07
Abstract: The invention relates to a computer-implemented method and system for enabling and disabling execution of at least one module by processing means configured for executing the module is disclosed. The module comprises one or more computer instructions configured to use one or more files and the processing means is configured to access the one or more files when executing the module. Users are enabled to associate usage rights with at least a first entity and a second entity. The first entity and second entity are selected from different ones of (a) the module, (b) the processing means and (c) the one or more files. Execution of the module is only enabled when the associated usage rights allow both use of the first entity by the second entity and use of the second entity by the first entity, i.e. mutual usage rights for at least two entities exist. Execution of the module is disabled when the associated usage rights prevent at least one of use of the first entity by the second entity and use of the second entity by the first entity.
Patent CA-2845468-C (CA)
Inventor: ELLISTON ASIF
IPC: B23D61/12
Filed: 2014-03-11
Granted: 2016-08-02
Abstract: A saw blade comprising cutting teeth, having at least one of chip-limiters protruding from the teeth or secondary teeth in the gullets of the cutting teeth configured to mitigate the blade from over-feeding. The chip limiters and/or secondary teeth provide that only a limited portion of an object that the saw blade encounters during cutting falls below the cutting tips of the cutting teeth. The chip limiters and/or secondary teeth also assist the cutting teeth in cutting.
Patent CA-2846237-C (CA)
Inventor: LU QIAO
IPC: F25D17/00
Filed: 2012-08-23
Granted: 2015-04-07
Abstract: A storage compartment cooling apparatus includes a liquid circulation system that circulates a liquid coolant, a heat exchanger that cools an interior of a storage compartment using the liquid coolant, a bypass line through which the liquid coolant selectively bypasses the heat exchanger, one or more valves that controllably increase and decrease the flow of the liquid coolant through the heat exchanger and the bypass line, and a controller that controls the one or more valves. A storage compartment cooling system includes a liquid coolant distribution loop that distributes a chilled liquid coolant to a plurality of the storage compartment cooling apparatuses coupled in series and a recirculation cooling device that includes a chiller that chills the liquid coolant to have a temperature lower than an ambient temperature and a circulation unit that circulates the chilled liquid coolant through the liquid coolant distribution loop.
Patent CA-2846520-C (CA)
Title: Aerodynamically active stiffening feature for gas turbine recuperator
Inventor: ELEFTHERIOU ANDREAS
IPC: F02K1/00
Filed: 2014-03-13
Granted: 2022-11-22
Abstract: A recuperator disposed in the exhaust duct of a gas turbine engine includes a plurality of recuperator plates arranged in a spaced-apart relationship to define therebetween a plurality of interstices and fluid channels, the plurality of interstices adapted to direct therethrough at least one first stream received at a leading plate edge of the recuperator plates and the plurality of fluid channels adapted to direct therethrough at least one second stream to effect heat exchange between the at least one first stream and the at least one second stream. Each recuperator plate includes, formed at the leading plate edge thereof, a first concavity extending along the leading edge in a direction substantially parallel to a longitudinal axis of the plate. The first concavity extends transversely to a direction of the at least one first stream flowing over each recuperator plate.
Patent CA-2853405-C (CA)
Title: Improvements in and relating to laparoscopic instruments
Inventor: AMOAH FRANCIS KWEKU EGYIN
IPC: A61B18/00
Filed: 2012-10-31
Granted: 2019-07-23
Abstract: A DC driven ionisation apparatus is provided for ionising a local atmosphere in which a corporeal surgical or cosmetic procedure is to be performed, the ionisation apparatus including a safety circuit comprising detector means for detecting when a hazard condition exists, such as a short circuit or high charge level condition, a circuit controller for actuating switch means to turn the DC supply off and thereafter to cyclically reconnect and disconnect the DC supply until the hazard condition has been rectified, and re-set means for thereafter re-setting a continuous DC supply to the circuit until the next occurrence of a hazard condition or until the procedure is complete.
Patent CA-2857925-C (CA)
Inventor: SARH BRANKO
IPC: B64C1/00
Filed: 2006-03-22
Granted: 2016-09-13
Abstract: A method of forming an aircraft fuselage barrel comprising a skin and at least one shear tie residing within and integrally formed with said skin provides the steps of: constructing a plurality of support structures; assembling a plurality of mold rings each mold ring individually attached onto an associated support structure; laying up shear ties on the plurality of mold rings; aligning said plurality of rings; coupling said plurality of rings to each other to form a mold; fabricating and laying up at least one Hat-configured longeron on the mold; and laying-up material onto said mold to form a skin of the barrel and co-curing the fuselage barrel to form an integrally formed one-piece fuselage barrel.
Patent CA-2858563-C (CA)
Inventor: SHAW ROBERT D
IPC: E04F19/00
Filed: 2014-08-01
Granted: 2017-07-11
Abstract: A trim assembly may include a starter strip having a first fastener hem configured to receive a fastener, a starter flange extending from the first fastener hem, and a first rib extending from the starter flange. A fastener flange having a second fastener hem may be configured to receive a second fastener. The fastener flange can include a second rib extending from the second fastener hem. A trim having a first slot may be configured to receive the first rib and be mounted to the starter strip, and a second slot configured to receive the second rib and be mounted to the fastener flange.
Patent CA-2861546-C (CA)
Title: Agents desorbants pour la recuperation assistee du petrole
Inventor: MORVAN MIKEL
IPC: C09K8/584
Filed: 2013-01-25
Granted: 2016-11-29
Abstract: L'invention concerne l'utilisation d'au moins un composé répondant à la formule suivante : R-0-(-CH2-CH(-CH3)-O-)m- (-CH2-CH2-O-)n-H où : R est un groupe hydrocarboné comprenant de 6 à 40 de carbone; m va de 0 à 20; n, supérieur à m, va de 5 à 40, pour inhiber les phénomènes de rétention de tensioactifs anioniques au sein d'un réservoir pétrolifère, notamment au sein d'un réservoir carbonaté ou argileux.