baber/WOPTO huggingface dataset:
Patent CA-2758650-C (CA)
Title: Systemes et procedes pour transmission audio de flux audio informatique et de flux audio de conference vocale pendant une conference telephonique via un dispositif voip
Inventor: ALEXANDROV ALBERT
IPC: H04M9/08
Filed: 2010-04-09
Granted: 2016-07-26
Abstract: La présente invention concerne une nouvelle approche, qui envisage des procédés et des systèmes visant à prendre en charge l'annulation de flux audio émis à partir d'un haut-parleur en direction d'un microphone de manière à transmettre un flux audio propre d'un présentateur ou d'un spectateur s'exprimant lors d'une conférence téléphonique. Ici, les flux audio annulés comprennent le flux audio informatique d'une application en cours d'exécution ou d'un matériel en cours de présentation en ligne pendant une conférence Web, et/ou le flux audio reçu du reste du groupe de participants pendant la conférence téléphonique. Le flux audio informatique est ensuite transmis en plus du flux audio du présentateur ou du spectateur, et séparé de tout autre flux audio capturé par le dispositif hôte pendant la conférence téléphonique.
Patent CA-2762988-C (CA)
Inventor: TANGELDER ROBERT
IPC: C08L67/04
Filed: 2010-05-18
Granted: 2015-02-03
Abstract: In a first aspect, the invention thus pertains to thermoplastic processable compositions (base compositions) comprising one or more flours, one or more polymers, optionally plasticizers, optionally fillers and optionally additives, characterized in that at least one of the polymers is present in the form of its water-redispersible polymer powder or as aqueous polymer dispersion, whereby the compositions contain less than 12% by weight of polyvinyl alcohol, based on the total amount of polymeric components of the composition.
Patent CA-2764384-C (CA)
Title: Procede de traitement des eaux usees
Inventor: KEY JAMES RHRODRICK
IPC: C02F11/02
Filed: 2009-06-17
Granted: 2018-01-02
Abstract: L'invention concerne un appareil et un procédé pour générer de manière passive un écoulement de courant dans un plan d'eau. L'appareil de circulation de l'eau passive présente une plaque d'aération ayant une ouverture centrale; plusieurs éléments de flottaison réunis à la plaque d'aération, ces éléments de flottaison étant conçus et disposés de manière à maintenir la flottabilité de la plaque d'aération au-dessus d'une surface d'eau; un élément de tube de soulèvement ayant un orifice central en communication fluidique avec l'orifice central de la plaque d'aération; un élément concentrateur disposé à une extrémité du tube de soulèvement à l'opposé de la plaque d'aération, ledit élément concentrateur ayant une ouverture de fond en communication fluidique avec une ouverture supérieure, l'ouverture de fond étant plus large que l'ouverture supérieure et ladite ouverture supérieure étant raccordée à l'élément tube de soulèvement; et une pluralité de bio-substrats suspendus depuis le dessous de l'ouverture de fond de l'élément concentrateur, lesdits bio-substrats fournissant un substrat pour la culture de microbes.
Patent CA-2765307-C (CA)
Inventor: ZEMLOK MICHAEL A
IPC: A61B17/072
Filed: 2012-01-25
Granted: 2018-11-20
Abstract: A surgical stapling apparatus is provided and includes a housing having an actuator; an elongated member extending from the housing; an end effector disposed on an end of the elongated member, the end effector having a first jaw and a second jaw, the first jaw having a staple cartridge and the second jaw having a plurality of staple forming recesses; the staple cartridge having at least a first segment and a second segment, the first segment and the second segment each having a tissue contacting surface and staple receiving slots defined in the tissue contacting surface, the first segment and the second segment being biased toward the second jaw and movable; a biasing members for each of the first segment and the second segment; and a pressure sensor for each of the first segment and the second segment.
Patent CA-2769162-C (CA)
Inventor: RAU HARALD
IPC: A61K9/28
Filed: 2010-07-30
Granted: 2017-12-05
Abstract: The present invention relates to biodegradable polyethylene glycol based water-insoluble hydrogels comprising backbone moieties which are interconnected by hydrolytically degradable bonds, the backbone moieties further comprising reactive functional groups, wherein the water-insoluble hydrogel is further characterized in that the ratio between the time period for the complete degradation of the hydrogel by hydrolysis of the degradable bonds into water-soluble degradation products comprising one or more backbone moieties and the time period for the release of the first 10 mol-% of water-soluble degradation products comprising one or more backbone moieties based on the total amount of backbone moieties in the hydrogel is greater than 1 and equal to or less than 2. The invention further relates to conjugates of such hydrogels with ligands or ligating groups, prodrugs and pharmaceutical compositions as well as their use in a medicament.
Patent CA-2769681-C (CA)
Inventor: THOMAS MARK A
IPC: F41G1/387
Filed: 2010-08-19
Granted: 2017-08-01
Abstract: A combined reflex/telescopic sight that includes a telescopic optical element train and a view window, offset from the optical element train. A transition assembly is positioned to receive light from the optical element train and the view window and has an image display, a collimating lens-set positioned to transmit light to the image display and a luminous reticle. This assembly may be placed in a first mode wherein light from the optical train travels through the collimating lenses to the image display and light from the view window is blocked. In a second mode light from the optical train is blocked and light from the luminous reticle travels through the collimating lens set and is combined with light from the view window and a resulting combined image appears at the image display. Finally an actuation assembly is adapted to permit a user to switch the transition assembly between modes.
Patent CA-2781680-C (CA)
Inventor: BENMOUSSA MICHAEL
IPC: B64C25/36
Filed: 2012-06-21
Granted: 2015-08-04
Abstract: The invention relates to a process for controlling the direction of an adjustable part of the landing gear of an aircraft equipped with an adjustment element for the adjustable part and of at least two angular position sensors of the adjustable part, each of which delivers information pertaining to the angular position (.theta.1, .theta.2) of the adjustable part, in which the adjustment element is controlled using a servitude, using information representative of the angular position of the adjustable part. According to the invention, the representative information used is an average (.theta.moy) of the information of the angular positions delivered by the two angular position sensors.
Patent CA-2782800-C (CA)
Title: Liquid suspension concentrate formulations containing saflufenacil and glyphosate
Inventor: KRAPP MICHAEL
IPC: A01P13/00
Filed: 2010-12-08
Granted: 2018-03-20
Abstract: The present invention relates to liquid suspension concentrate formulations for plant protection comprising: 2-chloro-5-[3,6-dihydro-3-methyl-2,6-dioxo-4-(trifluoromethyl)-1-(2H)pyrimidinyl]-4-fluoro-N-[[methyl(1-methylethyl)amino]sulfonyl]benzamide in the form of the anhydrate; N-(phosphonomethyl)glycine in the form of its free acid, in the form of the ammonium salt or a substituted ammonium salt or a mixture thereof; at least one diluent selected from: hydrocarbon solvents having a boiling point of at least 100 °C; and - C1-C8-alkyl esters of C8-C26-fatty acids, mono- and di-C1-C4-alkyl amides of C8-C26-fatty acids; optionally at least one diluent that differs from diluents c) and that is selected from organic solvents having at least one oxygen atom; at least one non-ionic surfactant comprising a polyalkoxylate moiety; and at least one anionic surfactant containing a sulfonate group or a sulfate group.
Patent CA-2784344-C (CA)
Title: Detection de cible par amorce tsg
Inventor: CHUN JONG YOON
IPC: C07H21/00
Filed: 2010-03-26
Granted: 2018-01-02
Abstract: La présente invention concerne la détection d'une séquence d'acide nucléique cible en temps réel à l'aide d'une amorce produisant un signal cible (TSG pour target signal generating) ayant des marqueurs doubles interactifs. La présente invention permet à la fois l'amplification de la cible et l'amplification du signal par l'introduction de marqueurs doubles interactifs dans une amorce utilisée dans des réactions d'amplification PCR, ce qui garantit la détection de la cible en temps réel par réactions PCR sans l'utilisation d'oligonucléotides compliqués. La présente invention pourrait être exempte des problèmes et des défauts associés aux méthodes de PCR en temps réel classiques. La présente invention permet de réussir une détection de cible en temps réel par l'utilisation d'une amorce marquée uniquement. En outre, la présente invention permet d'obtenir des signaux forts indicateurs de la présence des séquences d'acide nucléique cible à la fois dans la phase liquide et dans la phase solide.
Patent CA-2788343-C (CA)
Inventor: COSENZA FRANK
IPC: F16B5/02
Filed: 2011-06-14
Granted: 2016-04-19
Abstract: A fastener including a bolt and a grommet assembly attached to the bolt for fastening to a work piece. The grommet assembly includes an upper grommet, a lower grommet attached to the upper grommet, a retainer ring, and a housing that houses the retainer ring within the lower grommet. The upper grommet is inserted into a hole at one side of the work piece and the lower grommet is attached to the upper grommet through the hole at an opposite side of the work piece. The retainer ring is inserted into the lower grommet and encapsulated by the housing. The bolt is inserted into the grommet assembly, and the retainer ring engages the bolt.
Patent CA-2789605-C (CA)
Inventor: BARHORST STEVE
IPC: B23K9/133
Filed: 2011-02-11
Granted: 2014-04-22
Abstract: The present embodiments are directed towards securing wire (20) within a container. Advantageously, the present embodiments provide a system in which wire (20) may be secured without modification of the container. Specifically, the present embodiments provide a floating tie down assembly (54, 56, 58, 53) configured to hold together a bundle of welding wire (20) in a welding wire container. The floating tie down assembly (54, 56, 58, 53) is configured to float within the welding wire container, and the floating tie down assembly (54, 56, 58, 53) includes a lower removable insert (53), an upper removable insert (54), and a resilient material (56) extending between the lower insert (53) and the upper insert (54).
Patent CA-2792608-C (CA)
Inventor: VOGELBAUM MICHAEL A
IPC: A61F2/958
Filed: 2011-03-10
Granted: 2015-02-10
Abstract: A catheter assembly comprises a first catheter including a wall with an inner surface at least partially defining a lumen. A second catheter is connected to the wall of the first catheter and is disposed outward of the inner surface of the wall. The second catheter is at least partially covered by a sheath portion of the first catheter.
Patent CA-2796805-C (CA)
Inventor: PROULX CATHERINE
IPC: A61F2/38
Filed: 2010-01-19
Granted: 2018-12-11
Abstract: La présente invention concerne un système de suivie destiné à suivre des objets. Un premier et un second élément pouvant être suivi ont chacun une unité de capteur inertiel produisant au moins des données basées sur l'orientation. Une unité de traitement reçoit les données basées sur l'orientation provenant des éléments pouvant être suivis. L'unité de traitement comporte un calculateur d'orientation calculant une orientation du second élément pouvant être suivi par rapport au premier élément pouvant être suivi à partir des données basées sur l'orientation des éléments pouvant être suivis, permettant à l'unité de traitement de calculer une orientation des objets. L'invention concerne également un procédé destiné au suivi d'objets.
Patent CA-2797871-C (CA)
Inventor: SMITH PAUL
IPC: A62B1/02
Filed: 2011-04-29
Granted: 2018-06-05
Abstract: A supported davit arm extension assembly for a descent apparatus comprising an escape shuttle suspended from a cable defining a descent path from an initial point at a receiver of a platform to a terminal point proximate to a ground surface. The extension assembly comprises a davit arm extending above the platform and secured to the receiver, and a fall arrest trolley operatively coupled to the shuttle at a first end and terminating at a second end extending substantially away from the terminal point. The second end of the fall arrest trolley has a securement point for connection to and support of a load, such as a worker, by an overhead fall arrest. While the shuttle is docked with the receiver, the fall arrest trolley extends over the platform, supported by the davit arm, and facilitates substantially unfettered movement of the worker around the platform. As the worker enters the shuttle, it is disengaged from the receiver and follows the descent path of the cable toward the ground surface. The second end of the fall arrest trolley rides along the davit arm and onto the cable and is thereafter supported thereon through the descent of the shuttle.
Patent CA-2802941-C (CA)
Title: Co-production de methanol et d'ammoniac
Inventor: HAN PAT A
IPC: C01B3/34
Filed: 2011-05-13
Granted: 2017-02-21
Abstract: L'invention concerne un procédé de coproduction de méthanol et d'ammoniac à partir d'une alimentation hydrocarbonée sans évacuer dans l'atmosphère le dioxyde de carbone capté du gaz de synthèse du méthanol ou de l'ammoniac et sans utiliser d'unités coûteuses de séparation d'air, de réaction du gaz à l'eau ni de lavage de gaz acide pour l'élimination du carbone.
Patent CA-2805732-C (CA)
Inventor: SEALS EDDIE
IPC: E21B23/00
Filed: 2010-08-10
Granted: 2015-11-17
Abstract: In at least some embodiments, a system for pump down operations includes a wireline unit and a pump unit. The system also includes a controller coupled to the wireline unit and the pump unit. The controller is to automate at least one control function selected from the group consisting of: a pump rate for the pump unit based on at least one of a monitored wireline speed and a monitored wireline tension for the wireline unit; and a wireline speed for the wireline unit based on at least a monitored pump rate for the pump unit.
Patent CA-2812866-C (CA)
Inventor: SUNDHOLM GOERAN
IPC: F24F7/04
Filed: 2011-09-30
Granted: 2019-12-17
Abstract: Method for handling outlet air in a pneumatic waste-conveying system, in which the outlet air is at least partly the conveying air to be used in waste conveying. The outlet air is blown from the outward blowing pipe (1 ) into a chamber (24) comprising at least one output aperture (22) and one second aperture (16, 17), in which second aperture a suction effect is achieved with the blowing of the outlet air such that additional air is brought into the body of outlet air in the chamber via the at least one second aperture (16, 17) as a consequence of the suction effect achieved with the outlet air, and that the outlet air and the additional air mix with each other at least partly in the chamber (24) before the output aperture (22) from which the mixture of outlet air and additional air is conducted away. The invention also relates to an apparatus.
Patent CA-2814627-C (CA)
Inventor: BERGER UZI
IPC: A61C13/225
Filed: 2011-09-26
Granted: 2018-05-15
Abstract: A removable denture system comprising a personalized support beam fixedly attached to an individual's alveolar ridge above the mucous membrane by a plurality of dental implants; a personalized denture conforming with dental parameters of the individual and having fixedly integrated within a bottom surface thereof a super-structure having a cross-section conforming with that of the support beam; and a denture locking arrangement for securely locking and unlocking the denture to the support beam, at substantial zero tolerance therebetween, and wherein one of the support beam and the super-structure is configured with one or more positioning grooves extending parallel to a path of insert (POI) of the denture, and the other of the support beam and the super-structure is configured with corresponding one or more laterally projecting positioning projections, each extending in register with a corresponding positioning grove and configured for snug sliding there within.
Patent CA-2822067-C (CA)
Inventor: TRABELSI MARKUS
IPC: F04C14/24
Filed: 2011-12-16
Granted: 2016-04-05
Abstract: An apparatus (10) for the intermittent application of a liquid to pasty medium (40) onto an application surface, comprising an application valve (19) which can be switched between an open and a closed state and is intended for dispensing the medium (40) onto the application surface, a volumetric delivery pump (18) for metering a volume of the medium (40) to be passed on to the application valve (19), and a drive (51) for operating the volumetric delivery pump (18) is, inter alia, described and illustrated. The characteristic feature consists in that the apparatus (10) has an electronic controller (30) which, in each case cyclically, activates the drive (51) and the application valve (19) in dependence on each other.
Patent CA-2825752-C (CA)
Title: Flocculation magnetic separator
Inventor: TERUI SHIGEKI
IPC: B63B13/00
Filed: 2012-01-26
Granted: 2016-01-12
Abstract: Provided is a flocculation magnetic separator which reduces the used amounts of magnetic powder as well as the collected flocs thus recovered, without using a chemical such as hydrochloric acid.  The flocculation magnetic separator comprises a return and addition unit (18) which returns the collected flocs discharged from a magnetic separation unit (16) to a raw water supply pipe (12) at an upstream position of a rapid stirring tank (26) and at an upstream position where a flocculant is added. This process for returning the collected flocs to the raw water supply pipe (12) enables the collected flocs to be recycled without using a chemical such as hydrochloric acid. Further, this process also enables the magnetic powder contained in the collected flocs to be recycled, resulting in the reduction of the used amounts of brand-new magnetic powder.
Patent CA-2826697-C (CA)
Inventor: NGUYEN PHILIP D
IPC: E21B43/267
Filed: 2013-09-12
Granted: 2016-09-13
Abstract: Methods of treating a subterranean formation including providing a treatment fluid comprising a base fluid and proppant particulates coated with a swellable organic polymer to form swellable organic polymer coated proppant particulates, wherein the swellable organic polymer coated proppant particulates are water- swellable, having a swelled configuration when contacted with water and an unswelled configuration in the absence of water contact; introducing the treatment fluid into a fracture in the subterranean formation; swelling the swellable organic polymer coated proppant particulates so as to adopt the swelled configuration and form a proppant pack in the fracture; and unswelling the swellable organic polymer coated proppant particulates so as to adopt the unswelled configuration during hydrocarbon production.
Patent CA-2831150-C (CA)
Inventor: SMITH DAVID ALVIN
IPC: B63B29/04
Filed: 2012-03-29
Granted: 2019-05-21
Abstract: A suspension system for passenger modules used with high-speed boats, the suspension system including a shock absorbing assembly, for supporting the passenger module relative to the vessel. The passenger module is attached to the vessel via an assembly of pivoting spars in which the vessel attachment locations are spaced athwart a greater distance than the passenger module attachment locations. The suspension system may include means for resisting relative lateral movement (e.g. a panhard rod or a Watt's linkage) and for attenuating motion associated with pitch and roll.
Patent CA-2833988-C (CA)
Inventor: COBURN SCOTT
IPC: B65H75/44
Filed: 2013-11-25
Granted: 2020-08-18
Abstract: A device for winding elongate flexible objects is disclosed herein. The device includes a rigid member extending along a central axis between first and second ends. The device also includes a first fork having a base mounted to the rigid member at the first end of the rigid member and a plurality of tines supported on the base. The device also includes a second fork member having a base mounted to the rigid member at the second end of the rigid member and a plurality of tines supported on the base. The first fork and the second fork are further defined as both being removably engaged with the rigid member.
Patent CA-2837709-C (CA)
Inventor: DOUGAN CORT
IPC: G06Q40/04
Filed: 2012-05-29
Granted: 2019-09-17
Abstract: L'invention porte sur un procédé pour améliorer la précision du calcul d'un temps de transfert unidirectionnel entre deux dispositifs en réseau. Selon un aspect, une variabilité de la latence de transfert d'informations temporelles qui est causée par une charge de cache, un temps de configuration de structure de données et une variabilité d'ordonnancement en logiciel est réduite par lancement d'une première séquence de chargement de structures de données en cache et d'amorçage d'ordonnancement, et ensuite lancement d'une seconde séquence d'étalonnage du positionnement temporel d'un message de synchronisation subséquent de manière à ce que l'achèvement de la première séquence se produise juste à temps pour la réception du message de synchronisation. Le procédé est applicable pour n'importe quel protocole de synchronisation temporelle de réseau, y compris le protocole d'heure réseau (NTP) et le protocole de précision temporelle (PTP).
Patent CA-2837964-C (CA)
Inventor: PFLEGHAR MARK
IPC: C08L77/06
Filed: 2013-12-20
Granted: 2021-01-26
Abstract: What is described is the use of a polyamide moulding composition for the production of a stain-resistant article, the staining tendency (ST) of the article being at most 15. Here, the composition contains 30-100 % by weight of a polyamide mixture, consisting of more than 50 and up to 98 % by weight of at least one semi-aromatic polyamide comprising 2 to up to 50 % by weight of amorphous and/or microcrystalline polyamides having a glass transition temperature of at least 100 °C, based on: 20-100 mol % of at least one cycloaliphatic diamine; and 0-80 mol % of at least one other aliphatic and/or aromatic diamine; and also aromatic and/or aliphatic dicarboxylic acids comprising at least 6 carbon atoms. In addition, the composition comprises 0.01-20% by weight of at least one or several inorganic white pigments. Further 0-70 % by weight of fibrous additives (B1) and/or particulate additives (B2), 0-30 % by weight of impact toughness modifier and/or polymers different from (A), 0-25 % by weight of a flame retardant, and 0-3 % by weight of additives may also be contained.
Patent CA-2838781-C (CA)
Title: Systeme d'antennes reparties evolue
Inventor: STEWART KENNETH A
IPC: H04L29/06
Filed: 2012-06-29
Granted: 2020-07-21
Abstract: Un mode de réalisation de la présente invention concerne un système d'antennes réparties (DAS) qui comprend une unité hôte ainsi qu'une pluralité d'unités distantes. L'unité hôte comporte une pluralité de stations d'émission-réception de base et un commutateur. Chacune des stations d'émission-réception de base est conçue pour transmettre un signal numérique de bande de base descendant au commutateur et pour recevoir un signal numérique de bande de base montant en provenance du commutateur, chaque signal numérique de bande de base descendant et chaque signal numérique de bande de base montant étant une représentation numérique du canal RF à la bande de base de la station d'émission-réception de base respective. Ledit commutateur est prévu pour acheminer chacun des signaux numériques de bande de base descendants vers un sous-ensemble respectif des unités distantes sous la forme d'un ou plusieurs flux de données série descendants, et pour acheminer chacun des signaux numériques de bande de base montants en provenance d'un ou plusieurs flux de données série montants vers un sous-ensemble respectif des stations d'émission-réception de base.