baber/WOPTO huggingface dataset:
Patent CA-2717227-C (CA)
Inventor: JIANG HONGJUN
IPC: H05K13/08
Filed: 2010-10-08
Granted: 2014-12-09
Abstract: There is provided a printed circuit board ("PCB") test fixture comprising a support, an electrical tester, and a pusher. The support is for supporting a PCB being tested in a PCB test position, The electrical tester is positioned with respect to the PCB test position such that, when a PCB is supported by the support in the PCB test position, the electrical tester is disposed in electrical contact with a circuit on the PCB supported by the support in the PCB test position during PCB testing. The pusher is configured for releasable coupling to a plurality of pusher members, such that each one of the plurality of pusher members is configured to co-operate with the pusher so as to become releasably coupled to and uncoupled from the pusher independently of the releasable coupling and uncoupling of at least another one of the plurality of pusher members, and such that an operative plurality of pusher members is provided when each one of the plurality of pusher members is releasably coupled to the pusher, wherein the operative plurality of pusher members is configured for translating, to a PCB which is supported by the PCB support and is disposed in the PCB test position, a force being applied by the pusher so as to effect pressing of a circuit of the PCB against the electrical tester when the PCB is supported on the PCB support and disposed in the PCB test position.
Patent CA-2721528-C (CA)
Title: A method and apparatus for efficient handover in lte
Inventor: MAHESHWARI SHAILESH
IPC: H04W36/08
Filed: 2009-05-01
Granted: 2016-05-24
Abstract: An efficient use of downlink (DL) air-interface bandwidth during handoff of user equipment from a source cell to a target is provided. In conjunction with a handoff message to ensure receipt, expedited status exchanges are provided so that initial communications do not require a subsequent retransmission of duplicate data. A  method for transmitting a dedicated Random Access Channel (RACH) preamble and cell information, receiving a RACH from the user equipment to start communication, and transmitting a handover message and a radio link control (RLC) status message or an UL grant in response to receiving the RACH  is provided. Also, a method for receiving a handover message and target cell information from a source cell to start handover negotiations, initiating communication with target cell using the target cell information, receiving a handover message and (RLC) status message, and using the received information to approximate status reporting is provided.
Patent CA-2727294-C (CA)
Title: Multi-function hook
Inventor: YU STEPHEN
IPC: A47G29/02
Filed: 2011-01-10
Granted: 2013-07-16
Abstract: A multi-function hook is provided. The multi-function hook includes a hook unit and a plug unit. The hook unit includes a fixing board and at least one hook body. The fixing board includes a first L-shaped sheet and a second L-shaped fixing sheet having a hole respectively. The fixing board further includes at least one first protruded hook member, and an assembling hole aligned with the second L-shaped fixing sheet. The hook body is fixed on the front surface of the fixing board. The plug unit is assembled to the assembling hole and is fixed on the fixing board. The plug unit includes a cover and at least one second protruded hook member connecting with the cover. The cover includes a hollow hole aligned with the second L-shaped fixing sheet.  The hook is fixed on a fixing body by nailing way with the first and the second L-shaped fixing sheets, and the hook is fixed on a fixing body by fastening way with the first and the second protruded hook members, so that the hook would be fixed by nailing and fastening ways.
Patent CA-2728948-C (CA)
Inventor: MERI TIMO
IPC: B66B1/34
Filed: 2009-06-25
Granted: 2017-08-15
Abstract: The invention relates to an arrangement and a method for determining the position of an elevator car (1) in the elevator hoistway (2).  The arrangement comprises a measuring apparatus (3) fitted in connection with the elevator car (1). The measuring apparatus is arranged to form an electromagnetic radio-frequency measuring signal (5), for determining the position of the elevator car. The arrangement also comprises a position identifier (4) fitted in a selected location in relation to the elevator hoist-way (2). The position identifier is arranged to connect inductively to the aforementioned electromagnetic measuring signal (5), and also after it has connected to send a determined pulse pattern using the aforementioned measuring signal (5).
Patent CA-2730520-C (CA)
Inventor: ROCH FRANCOIS
IPC: C21D6/00
Filed: 2009-07-08
Granted: 2016-11-22
Abstract: Hardened martensitic steel having a low cobalt content, process for manufacturing a part from this steel, and part thus obtained. The steel is characterized in that its composition is, in percentages by weight: C = 0.180.30%; Co = 1.5 - 4%; Cr = 25%; Al = 12%; Mo + W/2 = 14%; V = traces - 0.3%; Nb = traces - 0.1%; B = traces  30 ppm; Ni = 1116%, where Ni = 7 + 3.5 Al; Si = traces - 1.0%; Mn = traces - 4.0%; Ca = traces - 20 ppm; rare earths = traces  100 ppm; if N = 10 ppm, Ti + Zr/2 = traces  100 ppm, where Ti + Zr/2 = 10N; if 10 ppm < N = 20 ppm, Ti + Zr/2 = traces  150 ppm; O = traces  50 ppm; N = traces  20 ppm; S = traces  20 ppm; Cu = traces  1%; P = traces  200 ppm, the balance being iron and inevitable impurities resulting from the smelting. Process for manufacturing a part from this steel, and part thus obtained.
Patent CA-2730786-C (CA)
Inventor: DAO DANIEL
IPC: B64C11/06
Filed: 2009-07-16
Granted: 2015-11-24
Abstract: The invention relates to a device for attaching a blade that includes a ferrule (28) mounted about an outer collar (23) of the pivot (15) of the blade (27), and capable of rotating by a sufficient angle so that cleats (30, 31) can close the ends of the pivot notch and maintain therein the base of the blade (27), as well as mobile wedges that facilitate the maintaining of the base in place within the notch. The invention can be used in aircraft machines.
Patent CA-2732778-C (CA)
Inventor: KAMEYAMA HIROMICHI
IPC: C01B32/50
Filed: 2009-08-12
Granted: 2015-10-13
Abstract: A filter (13) is provided at a tip portion of an injection well (9). A pumping apparatus (5) pumps carbon dioxide stored in a carbon dioxide tank (3). The pumping apparatus (5) feeds carbon dioxide from the carbon dioxide tank (3) into the injection well (9) by means of a pump. In the pumping apparatus, the pressure and temperature of carbon dioxide are maintained at respective predetermined levels or higher by means of a pressure regulation valve, a temperature regulator, etc., whereby carbon dioxide enters a supercritical state. The carbon dioxide having entered a supercritical state is fed in the direction of arrow A through the injection well (9), passes through the filter (13) provided at an end portion of the injection well (9), and is injected into a brine aquifer (11). Carbon dioxide injected into the brine aquifer (11) assumes the form of microbubbles.
Patent CA-2736595-C (CA)
Inventor: MCKAY JONATHAN M
IPC: C08F8/44
Filed: 2010-01-29
Granted: 2015-04-14
Abstract: Vinylamine-containing polymers are disclosed where the amine groups are substituted with cationic functional groups. Processes for preparing such polymers, as well as compositions comprising such polymers are also disclosed. Among other applications, these polymers can be used in papermaking applications as dry strength additives, wet strength additives, retention aids, drainage aids, and pitch and stickies control agents.
Patent CA-2736640-C (CA)
Title: Appareil antistatique pour l'administration de medicaments
Inventor: BRUCE SARAH
IPC: A61M15/00
Filed: 2004-04-14
Granted: 2012-10-09
Abstract: Un appareil destiné à l'administration d'un médicament en aérosol (50) comprend une chambre de retenue (4, 20) présentant une extrémité d'entrée (6) et une extrémité de sortie (14) et définissant un espace intérieur (19). Dans l'un des modes de réalisation, la chambre de retenue est antistatique et est constituée d'une matière plastique présentant une résistivité surfacique située entre environ 10E10 et environ 10E12 ohm/sq. Dans un autre mode de réalisation, une composante, comme une pièce arrière (22) ou un embout buccal (102, 108, 110), distincte de la chambre de retenue, est antistatique et est constituée d'une matière présentant une résistivité surfacique située entre environ 10E10 et environ 10E12 ohm/sq. La composante est reliée à la chambre de retenue, laquelle peut être ou ne pas être antistatique. Dans un autre mode de réalisation, la composante est constituée d'une matière élastomère. Dans un autre mode de réalisation, au moins une partie de la chambre de retenue et/ou de la composante est transparente. Diverses méthodes permettant d'introduire un aérosol dans la chambre de retenue à l'extrémité de l'entrée et d'inhaler ce dernier par l'extrémité de sortie sont aussi décrites.
Patent CA-2737692-C (CA)
Title: Secheur yankee pour secher un matelas de pate
Inventor: BAUBOECK JOERG
IPC: D21G1/02
Filed: 2011-04-20
Granted: 2017-04-18
Abstract: Linvention concerne un sécheur frictionneur (1) fabriqué en acier avec un corps en acier cylindrique (2) qui est fermé à chaque extrémité par un couvercle dextrémité de cylindre (3, 4). Selon linvention, le sécheur frictionneur (1) comporte un arbre central monobloc (7) avec une première et une seconde bride de raccordement (8, 9) pour relier larbre central (7) aux couvercles dextrémité (3, 4), le diamètre de la première bride de raccordement (8) étant plus petit que le diamètre de louverture (6) dans le second couvercle (4) de manière que larbre central (7) puisse être poussé à travers cette ouverture (6) dans le sécheur frictionneur (1). Linvention a également trait à un procédé de fabrication pour un sécheur frictionneur (1).
Patent CA-2740884-C (CA)
Title: Appareil de nettoyage de bande transporteuse et procede
Inventor: DEVRIES BRETT E
IPC: B65G45/10
Filed: 2009-10-16
Granted: 2016-11-29
Abstract: Linvention concerne des dispositifs de mise en tension de ressorts qui permettent de solliciter des lames racleuses vers une bande transporteuse. Lesdits dispositifs sont habituellement construits afin de pouvoir être facilement reconfigurés entre une configuration de poussée et une configuration de relevage tout en réduisant à un minimum leur encombrement.
Patent CA-2746149-C (CA)
Inventor: FRIZELL BARRY
IPC: B65D75/58
Filed: 2009-12-14
Granted: 2018-02-27
Abstract: A naked collation package (1, 21, 31, 41, 51) comprising a plurality of individual units (2, 32, 52) laid end-to-end or side-by-side to form a unit row comprising at least one interface (3, 33, 63) between a neighbouring pair of individual units in the unit row; the unit row being overwrapped with a sheet of polymeric film having' a length and a width; the length of the sheet being sufficient to envelop the unit row with sufficient overlap between the ends of the sheet to provide an overlap region for providing a girth seal along at least part of the length of the unit row, the sheet being sealed to itself in that region to provide the girth seal; the width of the sheet being: longer than the unit row to provide an envelope seal region in at least one end of the unit row, the sheet being folded and sealed to itself in that region to provide the envelope seal; or not substantially longer than the unit row;  the sheet being provided along its length, or part or parts of it, with a line of weakness (6, 36, 56) positioned in substantial register with the interface.
Patent CA-2747709-C (CA)
Inventor: COUSE PETER FRANCIS
IPC: H04R1/40
Filed: 2011-07-29
Granted: 2014-08-12
Abstract: A system and method for receiving sound from a teleconference host at a teleconference phone is disclosed. The method comprises identifying a person to act as the teleconference host. A location of the identified teleconference host relative to the teleconference phone is determined. A plurality of microphones on the conference phone are configured as a beamforming receiver to receive an audio signal from the location of the teleconference host. Selected microphones from the plurality of microphones are biased to receive sound from the direction of the teleconference host relative to sound received from other directions.
Patent CA-2748747-C (CA)
Inventor: FULLER MICHAEL J
IPC: C09K8/80
Filed: 2009-12-22
Granted: 2013-12-03
Abstract: A method and composition for treating a subterranean formation with a fluid, including forming a fluid including a particulate and an organosilane with the chemical formula RnSiX4-n, wherein n is equal to 1, 2, or 3, R is an organic functional group, and X is a halogen, alkoxy, or acetoxy group, introducing the fluid into a subterranean formation with exposed surfaces, and modifying the wettability of a surface of the particulate or subterranean formation or both. A method and composition for treating a subterranean formation with a fluid including forming a fluid comprising a particulate and an organosilane, introducing the fluid into a subterranean formation with exposed surfaces, and modifying the wettability of the proppant or surfaces or both, wherein the wettability modification degrades. A method and composition for producing hydrocarbon from a subterranean formation, including providing a wellbore in a subterranean formation, forming a fluid including a particulate and an organosilane with the chemical formula RnSiX4-n, wherein n is equal to 1, 2, or 3, R is an organic functional group, and X is a halogen, alkoxy, or acetoxy group, introducing the fluid into the subterranean formation with exposed surfaces, modifying the wettability of a surface of the particulate or the subterranean formation or both, and producing hydrocarbon from the wellbore in the subterranean formation.
Patent CA-2748858-C (CA)
Title: Systeme de contrainte elastique pour ensemble lunettes et lunettes obtenues par un tel systeme
Inventor: MEDANA GUIDO
IPC: G02C1/04
Filed: 2009-12-28
Granted: 2018-07-03
Abstract: L'invention porte sur un système de contrainte élastique pour une paire de lunettes. Le système comporte au moins un fil flexible inextensible pourvu de deux embouts de fil devant venir en prise avec deux parties distinctes d'une monture avant ou de branches de lunettes, au moins l'un desdits embouts de fil étant pourvu d'un moyen élastique monté préchargé et agissant en opposition à une mise sous tension dudit fil flexible inextensible.
Patent CA-2757930-C (CA)
Title: Systeme de delivrance d'encre
Inventor: UPTERGROVE RONALD L
IPC: B41F31/02
Filed: 2010-04-08
Granted: 2017-11-07
Abstract: L'invention porte sur un système de délivrance d'encre, lequel système comprend un premier réservoir comprenant un capteur de remplissage ; un deuxième réservoir comprenant un capteur de remplissage ; une pompe configurée de façon à pomper de l'encre du premier réservoir vers le deuxième réservoir ; un troisième réservoir comprenant un capteur de remplissage ; et une tête d'impression en communication fluidique avec le deuxième réservoir et le troisième réservoir. Dans un mode de réalisation, le troisième réservoir est en communication fluidique avec le premier réservoir et peut être configuré de façon à constituer un système en boucle fermée, le deuxième réservoir étant en communication fluidique avec le troisième réservoir et un différentiel de pression dans la tête d'impression provoquant l'écoulement de l'encre dans la tête d'impression. Dans certains modes de réalisation, des pompes peuvent être disposées de façon à commander les différentiels d'impression, et les têtes d'impression peuvent imprimer selon un ou plusieurs angles.
Patent CA-2758079-C (CA)
Title: Chargeur de batteries
Inventor: BOYLES SAMUEL
IPC: H02J7/00
Filed: 2011-11-08
Granted: 2018-04-10
Abstract: Un chargeur de batteries est écoénergétique et compact. Le chargeur de batteries comprend, entre autres, un port de recharge, un module dalimentation électrique, un module de contrôle du chargeur de batteries ou un contrôleur, un module de sécurité de contrôle dalimentation, un interrupteur de chargeur de batteries et un indicateur. Le contrôleur, le module de sécurité de contrôle dalimentation et linterrupteur de chargeur de batteries collaborent pour contrôler le fonctionnement du chargeur de batteries. Le contrôleur est configuré pour exécuter un processus de contrôle de recharge qui détecte linsertion dun bloc-pile dans le port de recharge, contrôle la charge du bloc-pile et contrôle lillumination ou laffichage de lindicateur. Le module de sécurité de contrôle lalimentation comprend un circuit de sécurité de contrôle dalimentation qui est configuré pour empêcher le courant de recharge ou la tension de recharge dendommager le chargeur de batteries ou le bloc-pile en cas de mauvais fonctionnement.
Patent CA-2758807-C (CA)
Inventor: LEMMON ANDREW N
IPC: H04W4/42
Filed: 2010-04-16
Granted: 2018-09-04
Abstract: A method of management of a wireless device in an aircraft may include transitioning the wireless device from a first mode to a second mode based on data that is indicative of a change in flight condition of the aircraft. One of these modes may be a state of the device in which a transmitter of the device is deactivated and the other mode may be a state of the device in which the transmitter is activated. The data indicative of the change in flight condition may either be downloaded to the device from an external source, acquired from a sensor(s) embedded in the device, or may be determined based on both the data acquired by the sensor(s) and data downloaded to the device.
Patent CA-2759668-C (CA)
Title: System and method for detecting and measuring impacts in handheld devices using an acoustic transducer
Inventor: LAHAIE DENIS
IPC: G01P15/00
Filed: 2011-11-29
Granted: 2018-08-14
Abstract: A system and method is provided for detecting and measuring impacts in a wireless device. The wireless device has a processor coupled to a memory and an acoustic transducer. The method comprises acquiring data from the acoustic transducer, the data acquisition including the processor taking samples of an electrical input signal supplied to an input of the processor by the acoustic transducer; saving the acquired data in the memory; detecting whether an impact has occurred; and halting data acquisition after the impact is detected.
Patent CA-2759681-C (CA)
Title: Selective detection of bordetella species
Inventor: TATTI KATHLEEN M
IPC: C12N15/11
Filed: 2010-04-26
Granted: 2019-09-17
Abstract: A process for detecting Bordetella spp. nucleic acid in a biological sample includes producing an amplification product(s) by amplifying one or more Bordetella spp. in a multiplex single chamber PCR assay, and measuring said amplification product(s) to detect or distinguish Bordetella spp. in the biological sample.  Also provided are reagents and methods for detecting and distinguishing Bordetella spp. from each other and other bacteria or viruses. A kit is provided for detecting and quantifying one or more Bordetella spp. in a biological sample.
Patent CA-2759815-C (CA)
Inventor: PRINS MARJANNA
IPC: A61P21/06
Filed: 2010-08-23
Granted: 2018-06-12
Abstract: L'invention concerne un procédé pour traiter ou prévenir une fragilité chez un patient âgé, en particulier âgé de 60 ans ou plus. Ledit procédé comprend l'administration parentérale concomitante d'une combinaison d'un stéroïde anabolique et d'un composé de vitamine D. Une combinaison préférée comprend un nandrolone décanoate et un cholécalciférol (vitamine D3). Dans un aspect préféré, l'invention concerne une thérapie dopante destinée à soutenir une personne âgée fragile qui a été hospitalisée ou a subi une intervention afin qu'elle conserve son indépendance et récupère ses activités physique et mentale régulières.
Patent CA-2770892-C (CA)
Inventor: FENTON GUSTAV R
IPC: A61M29/00
Filed: 2010-12-21
Granted: 2018-04-24
Abstract: The present invention relates to an external nasal dilator, more specifically to an improved external nasal dilator, which provides a focused and efficient spring force to the outer wall tissues of a first and second nasal passages.
Patent CA-2774821-C (CA)
Title: Generateur de tourbillon escamotable pour reduire la vitesse de decrochage
Inventor: FOX BRUCE R
IPC: B64C9/34
Filed: 2012-04-10
Granted: 2017-03-28
Abstract: Un dispositif et des méthodes damélioration de rendement à basse vitesse dun dispositif de surface de levage sont présentés. Au moins un générateur de tourbillon est couplé au dispositif de surface de levage et le générateur de tourbillon est déployé dans le dispositif de surface de levage en abaissant un dispositif avant à charnière couplé au dispositif de surface de levage pour augmenter le levage.  Le générateur de tourbillon est rétracté à lintérieur du dispositif de surface de levage pour réduire la traînée.
Patent CA-2775775-C (CA)
Title: Systeme de test sensoriel automatise multimodal
Inventor: HARTE STEVEN E
IPC: A61B5/22
Filed: 2010-10-01
Granted: 2018-11-13
Abstract: La présente invention concerne un système de test sensoriel contrôlé par ordinateur qui peut être utilisé pour une recherche approfondie de la douleur et faciliter le diagnostic clinique et le traitement de syndromes de douleur. Le système comprend des actionneurs pour appliquer des stimuli de pression/déformation (contrainte), auditifs, olfactifs, et autres à un sujet. Le système comprend un logiciel pour contrôler l'application des stimuli. Le système est en outre opérationnel pour recevoir un retour des stimuli reçus.
Patent CA-2776659-C (CA)
Inventor: BRUCE SARAH
IPC: A61M16/06
Filed: 2003-05-16
Granted: 2014-05-06
Abstract: A flow indicating system that includes a conduit (102) that contains a substance, wherein the conduit defines a path along which the substance primarily flows and a viewing port (154) attached to the conduit and the viewing port prevents substantially non-ambient atmosphere gases and substances from escaping therefrom and allows visualization of an internal space defined by the viewing port. A flow indicator (138) that is positioned within the conduit so as to be viewed via the viewing port and is positioned so as to not to substantially interfere with a flow of the substance along the path.
Patent CA-2783384-C (CA)
Title: Spliceless belt
Inventor: BELIK DONALD RAY
IPC: F16G1/10
Filed: 2012-07-18
Granted: 2015-12-29
Abstract: The present invention discloses an endless belt which is comprised of (1) a first reinforcement layer, wherein the first reinforcement layer is formed of a first fabric strip which is spirally wound forming a helix, and (2) a second reinforcement layer, wherein the second reinforcement layer is formed of a second fabric strip which is spirally wound forming a helix, wherein the second fabric strip is of essentially the same width as the first fabric strip, wherein the second fabric strip is parallel to the first fabric strip, and wherein the second fabric strip is offset from the first fabric strip. The subject invention further reveals an endless elastomeric belt which is comprised of (1) a first elastomeric layer which forms the bottom surface of the belt, (2) a second elastomeric layer which forms the top surface of the belt, (3) a first reinforcement layer which is situated between the first elastomeric layer and the second elastomeric layer, wherein the first reinforcement layer is formed of a first fabric strip which is spirally wound forming a helix, and (4) a second reinforcement layer which is situated between the first elastomeric layer and the second elastomeric layer, wherein the second reinforcement layer is formed of a second fabric strip which is spirally wound forming a helix, wherein the second fabric strip is of essentially the same width as the first fabric strip, wherein the second fabric strip is parallel to the first fabric strip, and wherein the second fabric strip is offset from the first fabric strip by at least 10 percent the width of the first fabric strip.