baber/WOPTO huggingface dataset:
Patent CA-2596751-C (CA)
Inventor: BLAUVELT HENRY A
IPC: G02B6/10
Filed: 2006-02-13
Granted: 2014-05-06
Abstract: La présente invention concerne un guide d~ondes optiques à coeurs multiples comportant : un substrat, une couche de coeur de guide d~ondes inférieure et une couche supérieure, un coeur de guide d~ondes entre les couches inférieure et supérieure, une gaine supérieure et une gaine inférieure ainsi qu~une gaine centrale entre la couche de coeur de guide d~ondes supérieure et celle inférieure qui entoure sensiblement le coeur de guide d~ondes. Chacune des gaines (inférieure, centrale et supérieure) possède un indice de réfraction inférieur à ceux de la couche de coeur de guide d~ondes inférieure, de la couche supérieure et du coeur de guide d~ondes. Sur au moins une certaine portion du guide d~ondes optiques, les couches de coeur de guide d~ondes inférieure et supérieure dépassent sensiblement de chaque côté l~étendue latérale d~un mode de propagation optique fourni par le guide d~ondes optiques, ladite étendue étant déterminée au moins en partie par la largeur du coeur de guide d~ondes sur cette portion du guide d~ondes optiques.
Patent CA-2597258-C (CA)
Title: Cloison pliable et commande de son verrouillage
Inventor: HILLIAHO ESA
IPC: E06B3/50
Filed: 2007-08-14
Granted: 2014-06-03
Abstract: Un système à panneau comprend un panneau (1) qui peut être déplacé et tourné; un premier rail-guide supérieur (4) et un deuxième rail-guide inférieur (5), entre lesquels le panneau est suspendu; une première pièce de rail-guide (3) couplée au panneau et disposée pour suivre le premier rail-guide; une ouverture (16) dans le premier rail-guide et dans laquelle la partie du premier rail-guide se déplace hors du premier rail-guide lorsque la pièce du premier rail-guide est dans un emplacement prédéterminé pour tourner le panneau et un premier élément guide (17) fixé au premier rail-guide et soutenant le panneau. Le système de panneau comprend également un deuxième élément guide (21) fixé au premier rail-guide et soutenant le panneau pendant le pivotement. Par exemple, le système de panneau comprend un contre-élément (22) qui est fixé au panneau et au moyen duquel le panneau est supporté par l'élément guide (21) pendant le pivotement du panneau, où le contre- élément est couplé à la deuxième partie du rail-guide (6) et placé à une distance (L1) de l'axe de rotation (X1).
Patent CA-2597380-C (CA)
Title: Electric razor assembly
Inventor: ROYLE TERENCE GORDON
IPC: B26B19/04
Filed: 2006-02-09
Granted: 2010-12-21
Abstract: A electric razor foil assembly comprises flexible outer and inner foils (1, 2) supported by a structure (14) that is deformable to permit the foils to flex to follow concave or convex curvatures. The support structure includes two suspension members (22) supporting the foils along the respective side edges, and each support member (22) has several support elements (24) interconnected by hinges (25) and in sliding cooperation with the foils. The deformation of the suspension members is guided by guide plates located adjacent the suspension members. The foils are urged into cooperation by spring members (30) and the inner foil (2) is reciprocated by a drive arrangement including a flexible drive plate (36) disposed between the spring members (30) and the inner foil (2).
Patent CA-2614142-C (CA)
Inventor: CHENG LI
IPC: G01N33/53
Filed: 2006-07-05
Granted: 2012-09-11
Abstract: La présente invention concerne des méthodes de détection de protéines Rho GTPase activées par mise en contact d'un support solide avec un échantillon contenant une protéine Rho GTPase activée. Le support solide est lié à un peptide de liaison à la GTPase activée. La protéine Rho GTPase activée reste associée au support solide au cours de la détection.
Patent CA-2614160-C (CA)
Inventor: STEPHENSON JUSTIN P
IPC: F02C7/047
Filed: 2007-12-13
Granted: 2015-06-30
Abstract: A heat transfer system is provided for a turbine engine of the type including an annular inlet cowling (12). The heat transfer system includes at least one heat pipe (28) disposed in contact with an interior (10) of the casing. The heat pipe (28) is thermally coupled to a heat source, such that heat from the heat source can be transferred through the heat pipe (28) and into the inlet cowling (12).
Patent CA-2618492-C (CA)
Title: Endoscope guidee par ballonnet
Inventor: TERLIUC GAD
IPC: A61B1/018
Filed: 2005-08-08
Granted: 2018-09-11
Abstract: La présente invention concerne un ensemble endoscope comprenant un endoscope, un ballonnet sélectivement gonflable monté sur une partie distale de cet endoscope et un tube externe s'étendant le long de l'endoscope et traversant le ballonnet sélectivement gonflable.
Patent CA-2621392-C (CA)
Title: Rasoirs
Inventor: SCHNAK FRED
IPC: B26B21/52
Filed: 2006-09-01
Granted: 2011-07-19
Abstract: La présente invention porte sur des manches de rasoirs (10) destinés à des rasoirs dotés d'une fonctionnalité assurée par une alimentation par pile. Les manches de rasoirs comprennent un logement (14) conçu pour contenir une pile et, à l'intérieur du logement, un support (34) comprenant une paires de doigts de serrage (36) de pile conçus pour exercer une force de serrage sur la pile (18) lorsque celle-ci est en place dans le logement.
Patent CA-2622006-C (CA)
Title: Emergency fuel shutoff system and method
Inventor: DOOLEY KEVIN ALLAN
IPC: F02C7/232
Filed: 2006-05-09
Granted: 2014-07-22
Abstract: The emergency fuel shutoff system (20) for a gas turbine engine (10) comprises a pyrotechnic device (36) which allows the fuel circuit (22) to be closed upon triggering of the pyrotechnic device (36).
Patent CA-2622064-C (CA)
Title: Procede d'elimination de trioxyde de soufre dans un flux de gaz de combustion
Inventor: MAZIUK JOHN JR
IPC: B01D53/50
Filed: 2006-09-14
Granted: 2014-11-18
Abstract: L~invention concerne un procédé d~élimination de SO3 dans un flux de gaz de combustion, ledit procédé comprenant l~utilisation d~un réactif choisi dans le groupe consistant en du carbonate de sodium, du bicarbonate de sodium, du sesquicarbonate de sodium, et les mélanges de ces composés. Le réactif est injecté dans le flux de gaz de combustion. La température des gaz de combustion est comprise entre environ 500 °F et environ 850 °F. Le réactif est maintenu au contact des gaz de combustion pendant une durée suffisante pour qu~une partie du réactif réagisse avec une partie du SO3, de manière à réduire la concentration en SO3 dans le flux de gaz de combustion.
Patent CA-2633878-C (CA)
Inventor: STENBERG KJELL
IPC: A61K47/36
Filed: 2006-12-22
Granted: 2015-02-10
Abstract: A film comprising as a film-forming agent an alginate salt of monovalent cation or a mixture of alginate salts containing at least one alginate salt of monovalent cation, the film-forming agent being such that a 10% aqueous solution thereof at a temperature of 20~C has a viscosity of 100-1000 mPas, as measured at a shear rate of 20 rpm by use of a Brookfield viscometer with a spindle No. 2. A method of preparing the film. The film is useful for delivery of active ingredients to a mammal.
Patent CA-2635101-C (CA)
Inventor: SCHMITT BENOIT
IPC: E21B47/12
Filed: 2008-06-16
Granted: 2016-05-10
Abstract: A system comprises a conductive piping structure comprising a conductive casing or tubing within a borehole; a surface installed power and communication module;  and a downhole installed conductive casing or tubing sub comprising a sensor, a data communication module for communication of sensor measurements to the power and communication module, and means for providing power to the data communication module and the sensor. The power and communication module is coupled to the piping and a grounded return electrode coupled to the formation, and comprises an AC  generator to define ingoing signal path along the piping, the ingoing signal flowing from the power and communication module to the sub and transmitting power from the AC  generator to the conductive casing or tubing. A return signal comprising sensor measurements is transmitted through a return signal path flowing from the sub to the power and communication module into the formation around the borehole.
Patent CA-2641326-C (CA)
Title: Apparatus and methods for concentrating and separating particles such as molecules
Inventor: MARZIALI ANDREA
IPC: G01N1/40
Filed: 2006-02-07
Granted: 2015-11-24
Abstract: Particles of interest, such as DNA molecules, are injected into a medium by applying a first field. Once in the medium the particles are concentrated by applying one or more fields that cause mobilities of the particles in the medium to vary in a manner that is correlated with motions of the particles.  Particle injection and particle concentration may be performed concurrently or in alternation.
Patent CA-2650822-C (CA)
Inventor: AUF DER MAUR ADRIAN
IPC: A61K39/00
Filed: 2007-04-27
Granted: 2017-03-14
Abstract: The present invention concerns an antibody specific for human ALK (Anaplastic Lymphoma Kinase), in particular a scFv, a nucleic acid sequence encoding it, its production and its use as a pharmaceutical or for diagnostic purposes. Said antibody is suitable for the local treatment of tumors, in particular glioblastoma.
Patent CA-2657237-C (CA)
Title: A device and a method for capturing odor- and/or taste-generating substances present in the water flowing in a network
Inventor: FELIERS CEDRIC
IPC: B01D15/00
Filed: 2007-07-12
Granted: 2014-09-02
Abstract: The invention relates to a device (10) for capturing odor- and/or taste-generating substances present in water flowing continuously in a water distribution network via a pipe (12). In characteristic manner, the device comprises: .cndot.    capture means (22) for capturing said substances; .cndot.    at least one chamber (18) containing said capture means (22) and suitable for having network water flow therethrough; and .cndot.    hydraulic link and connection means (14; 42) between said chamber (18) and said pipe (12). The invention is applicable to networks for distributing drinking water.
Patent CA-2657890-C (CA)
Inventor: LASZLO IVAN
IPC: A01P1/00
Filed: 2009-03-30
Granted: 2011-07-19
Abstract: A method and apparatus for disinfecting an enclosed area with the apparatus comprising a housing having an ozone generator, an air inlet to the housing and an air outlet therefrom, a fan for moving air from the air inlet past the ozone generator to the air outlet, a reservoir preferably containing a fungicide or a bactericide, a compressor mounted in the housing to permit spraying of the reservoir.
Patent CA-2660554-C (CA)
Inventor: HASKEL ARIEL
IPC: A61K8/81
Filed: 2007-08-22
Granted: 2014-12-23
Abstract: A skin care composition comprising an acrylate polymer; a yield value increaser and a surfactant. The composition has a yield value of at least about 4. More specifically, the skin care composition may comprise a. an acrylate polymer; and b. a surfactant system comprising an anionic surfactant and a zwitterionic surfactant, wherein a ratio of zwitterionic surfactant to anionic surfactant is greater than 1; wherein the composition has a yield value in Pa of at least 4 as measured on a Brookfield Yield Rheometer YR-1 at 25°C using spindle #72. Also included within the scope of the invention are related methods, such as methods of depositing a hydrophobic material on an epidermal surface and methods of incorporating a hydrophobic material into a skin care composition.
Patent CA-2668089-C (CA)
Title: Materiau contenant des tubes de nanocarbone, son procede de fabrication et utilisation du materiau
Inventor: ADAMS HORST
IPC: C01B31/02
Filed: 2007-10-10
Granted: 2014-12-16
Abstract: La présente invention concerne un matériau particulaire ou pulvérulent, contenant des nanotubes de carbone (CNT), ledit matériau étant alternivement, par exemple, de couches métalliques d'une épaisseur de 10 nm à 500 000 nm et de couches de CNT d'une épaisseur de 10 nm à 100 000 nm. Le matériau est fabriqué par alliage mécanique, c'est-à-dire par déformation, cassure et soudure répétées de particules métalliques et de particules de CNT, de préférence par broyage dans un broyeur à boulets, contenant une chambre de broyage, des boulets de broyage comme corps de broyage et un corps de rotation destiné à générer des collisions d'énergie élevée avec les boulets.
Patent CA-2671662-C (CA)
Inventor: GROENEWOLT MATTHIJS
IPC: C08G18/62
Filed: 2007-12-19
Granted: 2016-03-08
Abstract: The invention relates to coating agents which contain: a) at least one hydroxyl group containing compound (A), b) at least one isocyanate group containing compound (B), c) at least one catalyst (D) for cross-linking silane groups, wherein: i) one or more components of the coating agent contain hydrolysable silane groups and ii) the coating agent can be finally hardened to give a coating having randomly distributed regions of an Si-O-Si network. The coating agents according to the invention are characterized in that the catalyst (D) or the catalysts (D) contain phosphorus.
Patent CA-2671755-C (CA)
Inventor: FAN WAYNE W
IPC: C08K9/06
Filed: 2007-12-05
Granted: 2016-06-14
Abstract: Particles, including proppants, comprising a fluorinated siloxane. The particles are useful as proppants in fractured a subterranean geological formation comprising hydrocarbons.
Patent CA-2673071-C (CA)
Inventor: SENKFOR HOWARD L
IPC: C09D175/02
Filed: 2007-12-11
Granted: 2011-11-29
Abstract: The reaction product of a triamine and a dialkyl maleate and/or dialkyl fumarate, wherein the reaction product has a viscosity of less than 2000 cPs is disclosed. Polyurea coatings comprising this reaction product are also disclosed, as are substrates coated with the same.
Patent CA-2673211-C (CA)
Title: Procede de transfert d'une pagination de reseau 1x dans un reseau hrpd
Inventor: ZHAO XIAOWU
IPC: H04W68/12
Filed: 2007-12-11
Granted: 2015-03-24
Abstract: La présente invention concerne un procédé destiné au transfert d'une pagination provenant d'un réseau 1x dans un réseau de données par paquet à débit élevé (HRPD). Le schéma de code de couleur secondaire est appliqué selon cette invention, il permet à AN, où MS/AT est enregistré, d'envoyer une demande de pagination A13 à d'autres an adjacents, ce qui permet de paginer le téléphone mobile par le biais de ces AN. Pour un MS/AT à la limite de plusieurs AN, le procédé permet d'augmenter les chances de recevoir une pagination par un canal de contrôle d'interface hertzienne HRPD comme le service provient du réseau 1x, et il peut garantir la capacité de faire fonctionner deux réseaux.
Patent CA-2679285-C (CA)
Inventor: WASMUHT KLAUS KARL
IPC: B01D29/52
Filed: 2008-01-31
Granted: 2012-04-03
Abstract: The invention relates to a filter device and a method for the filtration of beer in particular. For an improved and simplified filtration, the filter according to the invention comprises a nonfiltrate chamber having a nonfiltrate inlet and a nonfiltrate outlet, wherein the nonfiltrate flows into the nonfiltrate chamber substantially tangentially to the walls thereof, and the bottom of the nonfiltrate chamber is constructed at least partially as a filter. The filter according to the invention also comprises a filtrate chamber underneath the bottom, and a filtrate outlet.
Patent CA-2680919-C (CA)
Title: Fluide de transmission multifonctionnel
Inventor: TIPTON CRAIG D
IPC: C10M141/10
Filed: 2008-03-12
Granted: 2017-01-10
Abstract: L'invention concerne une composition comprenant 1 à 20 pour cent en poids d'un composé ayant un coefficient de traction d'au moins environ 0,045, au mois 50 pour cent en poids d'une huile de viscosité de lubrification, un composé de phosphore et du 2,5-dimercapto-1,3,4-thiadiazole ou un dérivé de celui-ci et ayant une viscosité cinématique à 100 °C pouvant atteindre environ 12 mm2/s, qui est appropriée pour lubrifier une transmission.
Patent CA-2684439-C (CA)
Inventor: WENCHELL THOMAS
IPC: A61B1/313
Filed: 2002-07-31
Granted: 2013-03-26
Abstract: A surgical access system for forming and enlarging a percutaneous penetration, the surgical access system comprising: a radially expandable dilation assembly having a radially expandable sleeve body defining a lumen having a first cross- sectional area and a handle portion coupled to a proximal end of the sleeve body, the handle portion defining an aperture formed therein, the handle portion including an introducer seal disposed across the aperture formed in the handle portion and defining an opening formed therein; an expansion assembly including an expansion member having an axial lumen with a second cross-sectional area, wherein the expansion member is configured and dimensioned to be selectively receivable within the aperture formed in the handle portion and the lumen of the sleeve body; and a polymeric layer encasing the sleeve body.
Patent CA-2688601-C (CA)
Inventor: FARNAN ROBERT C
IPC: A61M60/865
Filed: 2008-08-01
Granted: 2016-04-12
Abstract: A blood circulation assist system comprising an inflow cannula (12) having a lumen and an insertion device (200) configured to be received therein and to facilitate insertion of a portion of the inflow cannula (12) into a heart chamber. The insertion device (200) includes a shaft (206) having distal and proximal end portions (208, 210) and a plurality of lumens (212, 214). A first lumen (212) is configured to receive a guidewire and a second lumen (214) is configured to receive a pressurized fluid. A tip (220) connected to the distal end portion (208) of the shaft (206) is configured for insertion into the heart chamber. The tip (220) has a hollow interior (226) communicating with the first shaft lumen (212). An inflatable member (224) is coupled to the distal end portion (208) of the shaft (206) and includes a hollow interior (254) in fluid communication with the second shaft lumen (214). The inflatable member (224) is movable between deflated and inflated configurations for releasably securing the insertion device (200) to the inflow cannula (12).
Patent CA-2695805-C (CA)
Inventor: JOHANSSON JAN
IPC: A61P11/00
Filed: 2008-07-17
Granted: 2016-11-22
Abstract: The present invention is directed to peptides analogues of the native surfactant protein SP-B and their use in the preparation of formulations for the treatment or prophylaxis of respiratory distress syndrome (RDS) and other respiratory disorders.
Patent CA-2695941-C (CA)
Inventor: MENARD AUGUSTE
IPC: B67D3/00
Filed: 2008-06-24
Granted: 2015-10-27
Abstract: An apparatus for dispensing a carbonated beverage in-cludes a sub-chamber (12) that communicates with a main container (11). In use, prior to filling the sub-chamber (12) it is pressurised to greater than or equal to the equilibrium pressure required to keep the dissolved gas in solution. This has the effect that the beverage does not froth out of a dispenser nozzle. It also has the effect of keeping beverage in the main container (11) from loosing carbonation. The invention has particular application to "Optic" devices for dispensing carbonated spirit drinks.
Patent CA-2697880-C (CA)
Inventor: WADDELL ROBERT
IPC: E05B3/02
Filed: 2010-03-26
Granted: 2017-07-11
Abstract: A hinge is provided for coupling a door to a door frame. The hinge comprises a jamb leaf adapted to attach to the door frame. The jamb leaf defines a pair of spaced apart knuckles. The hinge also provides a door interface assembly adapted to attach to the door, the door interface assembly including a door leaf base defining a recess with a cover portion disposed over the recess thereby defining an enclosure, and a door leaf plate, the door leaf plate defining a knuckle and a pin aperture, wherein a portion of the door leaf plate is received in the enclosure of the door leaf base, and wherein a pin extends from the door leaf base through the pin aperture of the door leaf plate to secure the door leaf plate in place within the enclosure. A  horizontal adjustment element is provided, arranged to enable selective shifting of the door leaf plate within the recess of the door leaf base so as to adjust the horizontal position of the door relative to the door frame, the horizontal adjustment element comprising a screw threaded into the door leaf plate, the screw having a tip bearing against the door leaf base. A pin assembly is also provided, including a hinge pin extending through the spaced apart knuckles of the jamb leaf and the knuckle of the door leaf plate to operably couple the jamb leaf and the door interface assembly.
Patent CA-2700230-C (CA)
Inventor: SULLIVAN KEVIN MICHAEL
IPC: F42B15/01
Filed: 2008-09-19
Granted: 2015-05-19
Abstract: A system for optically programming an in-flight projectile fired front a weapon comprises a fire control device and a controlled projectile. The fire control device comprises an optical transmitter and the projectile comprises a fuze, an optical collector and an optical sensor. The transmitter transmits optical signals to the in-flight projectile in order to program the circuit of the fuze disposed in the projectile.
Patent CA-2700866-C (CA)
Inventor: CASADO MARTIN
IPC: H04L45/02
Filed: 2008-09-26
Granted: 2016-06-21
Abstract: Systems and methods for managing a network are described. A view of current state of the network is maintained where the current state of the network characterizes network topology and network constituents, including network entities and network elements residing in or on the network.  Events are announced that correspond to changes in the state of the network and one or more network elements can be configured accordingly. Methods for managing network traffic are described that ensure forwarding and other actions taken by network elements implement globally declared network policy and refer to high-level names, independently of network topology and the location of network constituents.  Methods for discovering network constituents are described, whereby are automatically configured. Routing may be performed using ACL and packets can be intercepted to permit host to continue in sleep mode. The methods are applicable to virtual environments.
Patent CA-2701951-C (CA)
Inventor: CAMPOMIZZI EZIO
IPC: C08K13/02
Filed: 2008-10-16
Granted: 2017-01-03
Abstract: Rubber compounds containing a halobutyl elastomer, at least one additional elastomer, a mineral filler and at least a three component mixed modifier system comprising a silane compound, a phosphine compound and an additive containing at least one hydroxyl group and a functional group containing a basic amine. A process for preparing the compounds is also disclosed. The compounds are particularly useful in tire treads and exhibit improved processability, traction, rolling resistance and wear properties.
Patent CA-2704041-C (CA)
Inventor: SANDERFORD H BRITTON
IPC: H04L25/06
Filed: 2002-03-29
Granted: 2013-09-03
Abstract: A cellular wireless packet data communication system containing transmit-only endpoint device (HA40, HA50) which transmit to receive-only base stations (B1, B2, BN). The system is configured to allow for large area coverage (e.g., a metropolitan area) with far fewer number base stations than are required with conventional two-way cellular systems. The base station coverage areas are configured to overlap, allowing for reception of packets at multiple base stations. A data concentrator (HA60) resolves redundantly received messages. The network is configurable as a WAN, a LAN, or a combination of the two. Novel modulation techniques (e.g., a 16QAM submodulation together with a 7FSK modulation) are used such that low cost components can be used in the transmitters and receivers while achieving outstanding probability of success performance. The endpoint devices are battery operated and accordingly, are designed for low power consumption and multi-year battery life. The system is used in a variety of applications including remote monitoring and mobile communications.