baber/WOPTO huggingface dataset:
Patent CA-2733650-C (CA)
Inventor: POREE THIERRY
IPC: A61M16/20
Filed: 2009-08-10
Granted: 2018-06-19
Abstract: The invention relates to an inhaling device (10), especially for administration of inhaled treatments for management of bronchopulmonary disorders, comprising a substantially tubular, axial reservoir (12) that delimits an inhaling chamber (14), of which a first end (16) is joined to a dosing aerosol (18) containing an active principle, and of which a second, opposite end (19) is joined to a means (20) for delivering the treatment, especially a mouthpiece or a face mask, and the reservoir (12) comprises at least a first wall (26) that can move between a compact position and a deployed position, in such a way as to allow said reservoir (12) to adopt a first position, in which it occupies a reduced volume for transport thereof, and a second position, in which it is deployed in a substantially rigid form for use thereof
Patent CA-2736615-C (CA)
Title: Procede de classification et de traitement des desequilibres physiologiques du cerveau utilisant l'electroencephalographie quantitative
Inventor: SUFFIN STEPHEN
IPC: A61B5/374
Filed: 2001-02-09
Granted: 2013-12-10
Abstract: Un procédé de classification, de diagnostic et de traitement des déséquilibres physiologiques du cerveau fait appel à des renseignements neurophysiologiques tels que l'électroencéphalographie quantitative (EEGQ). On utilise également les renseignements neurophysiologiques comme guide dans la sélection d'échantillons lors d'essais cliniques pour des médicaments candidats psychopharmacologiques. Enfin, des renseignements neurophysiologiques sont utilisés pour l'évaluation et le traitement à distance de patients qui souffrent de déséquilibres physiologiques du cerveau.
Patent CA-2737105-C (CA)
Title: Procede et dispositif optimises de combustion par boucle chimique sur des charges hydrocarbonees liquides
Inventor: GAUTHIER THIERRY
IPC: F24V30/00
Filed: 2009-09-21
Granted: 2016-11-15
Abstract: L'invention concerne un dispositif et un procédé amélioré de combustion en boucle chimique d'au moins une charge hydrocarbonée liquide, dans lequel : on mélange la charge liquide avec un gaz d'atomisation pour l'introduire dans une zone de transport (2) des oxydes métalliques, en amont de la zone de combustion (3), à travers des moyens d'atomisation (6) permettant de former des gouttelettes de liquide finement dispersées dans le gaz d'atomisation; on vaporise la charge liquide sous forme de gouttelettes au contact d'au moins une partie des oxydes métalliques dans la zone de transport (2), les conditions opératoires dans la zone de transport (2) étant choisies pour que la vitesse superficielle du gaz après vaporisation de la charge liquide soit supérieure à la vitesse de transport des particules d'oxydes métalliques; on envoie l'ensemble des effluents issus de la zone de transport (2) dans une zone de combustion (3) permettant la réduction des oxydes métalliques, ladite zone de combustion (3) comprenant au moins un lit fluidisé en phase dense. L'invention s'applique avantageusement au captage du CO2 et à la production d'énergie.
Patent CA-2738045-C (CA)
Title: Composes conjugues, leurs procedes de fabrication et leurs utilisations
Inventor: YOUNG ROBERT N
IPC: A61P19/08
Filed: 2011-04-21
Granted: 2019-02-19
Abstract: Linvention concerne, en partie, des composés conjugués. Linvention a également trait à des procédés de synthèse pour fabriquer les composés et aux utilisations de ceux-ci.
Patent CA-2742562-C (CA)
Inventor: MARIOTTI GABRIELE
IPC: F25B9/06
Filed: 2011-06-09
Granted: 2018-07-17
Abstract: A turboexpander-compressor system includes an expander configured to expand an incoming gas, a first set of moveable inlet guide vanes configured to control a pressure of the incoming gas, a compressor configured to compress a gas received from the expander, a shaft configured to support and rotate an expander impeller and a compressor impeller, a second set of moveable inlet guide vanes attached to the compressor and configured to control a pressure of the gas input into the compressor, and a controller configured to acquire information about a rotating speed of the shaft, a pressure and a temperature of the incoming gas, a pressure and a temperature of the gas output from the expander, and to control the second set of moveable inlet guide vanes to maximize a ratio between the rotating speed of the shaft and a drop of an enthalpy across the expander, in off-design conditions.
Patent CA-2744557-C (CA)
Title: End-of-life indicator for lamps
Inventor: ITO HEINZ W
IPC: F21S8/00
Filed: 2011-06-27
Granted: 2017-03-21
Abstract: End-of-life indicators for lamps, and methods for indicating the end-of-life for lamps, are provided. A solid state light source end-of-life indicator is located on the exterior of a housing of a lamp, and includes at least one light emitting diode. The solid state light source end-of-life indicator emits light at the end of the life of the lamp. The solid state light source end-of-life indicator may emit light upon receiving an end-of-life signal from an end-of- life detection circuit, which detects when the lamp is at an end of its life.
Patent CA-2746235-C (CA)
Inventor: CARON SERGE
IPC: G01N30/74
Filed: 2011-07-14
Granted: 2016-12-06
Abstract: An optical fiber polarimetric chemical sensor for capillary gas chromatography in which a sample fluid is injected into a capillary in the form of a periodic pulse train. Each individual pulse defines a moving polarization coupling zone that affects the polarization state of the light propagating in a birefringent optical waveguide that includes the capillary. The spacing between consecutive coupling zones can be made equal to the polarization beat length of the waveguide when the injection frequency of the pulses is properly selected, thus defining a resonance condition for a given analyte. The contributions of the successive coupling zones present along the length of the capillary then add up in phase, thus resulting in a detected optical signal having an enhanced amplitude peak at the injection frequency. ln this manner, the sensitivity can be enhanced.
Patent CA-2748109-C (CA)
Inventor: BEAK TODD
IPC: B65D37/00
Filed: 2011-08-09
Granted: 2016-08-02
Abstract: A fluid containment apparatus with a floor and a side wall includes a wall support that supports the side wall. The wall support can be moved between an initial supporting position and a collapsed position. The side wall is movable from an initial containment position to a collapsed state to allow access for vehicles or other objects to the floor. The wall support and side wall are subsequently movable back to their initial positions. In some arrangements, the wall support is movable back to the initial supporting position from the collapsed position but is not movable beyond the initial supporting position. In other embodiments the wall support remains in the collapsed position until a returning force is applied to move the wall support back.
Patent CA-2749166-C (CA)
Inventor: LEE JAE YEONG
IPC: F21S2/00
Filed: 2009-12-29
Granted: 2014-03-18
Abstract: The present invention relates to a lighting apparatus using a light-emitting diode, which improves overall performance of the lighting apparatus as well as design to produce various light distribution characteristics. The invention comprises: a housing having a reception groove of which the lower part is opened and the diameter increases toward the lower end thereof, wherein the inside of the reception groove is divided into a plurality of mounting surfaces, and a plurality of heat-dissipating pins are radially spaced in a protruding manner on the outer surface of the reception groove; plural light source blocks which are mounted along the mounting surface of the inner side of the housing, include plural light-emitting diode modules on the outer surface of an angle adjusting block having a multi-stepped slope, are set to have different illumination angles and brightness, and positioned selectively on the mounting surfaces to have the light emitted from the light-emitting diode module implement a predefined light distribution; and a protection cover covering the lower part of the housing.
Patent CA-2753328-C (CA)
Inventor: YU FU-LAI
IPC: E06B9/30
Filed: 2007-07-19
Granted: 2014-02-11
Abstract: The present invention relates to a self-raising window covering and a control mechanism for the window covering. In particular, the window covering includes a drive unit, such as constant force spring, that is adapted to apply a substantially constant rotational force on the drive axle. A cord winding assembly is coaxially mounted on the drive axle, and includes at least one winding drum operatively connected to a second end of the raising cord and having a tapered portion, as well as a rotatable positioning member for moving the cord winding assembly laterally along the drive axle upon rotation of the positioning member. The cord winding assembly is adapted to translate the rotational force on the drive axle to a raising force on the raising cord, wherein the raising force is greater than a downward force exerted by the shade element and bottom rail throughout the range of opening and closing. A clutch member or locking member is also operatively connected with the axle and adapted to releasably lock the drive axle in a desired position.
Patent CA-2756473-C (CA)
Title: Polyolefin graft poly(meth)acrylate copolymer-based adhesion promoter for coating polyolefin surfaces
Inventor: KOHLSTRUK STEPHAN
IPC: C09D123/10
Filed: 2010-02-26
Granted: 2019-10-22
Abstract: The invention relates to a novel halogen-free and acid-free, readily soluble adhesion promoter for polyolefins, said promoter containing (meth)acrylate-grafted, amorphous polyolefins.
Patent CA-2756817-C (CA)
Title: Stratifie composite pour matelas d'isolation thermique et acoustique
Inventor: RICHARDSON LLEWELLYN BENTLEY
IPC: C08J7/06
Filed: 2010-04-16
Granted: 2018-05-15
Abstract: Cette invention porte sur un stratifié composite comprenant, dans l'ordre (a) une barrière contre l'humidité en polymère ignifuge, (b) une couche en lamelles inorganique et (c) une couche de film en matière thermoplastique ignifuge. L'invention porte également sur un matelas d'isolation thermique et acoustique comprenant une âme de matériau fibreux ou de mousse, entourée par le stratifié composite décrit ci-dessus, la couche de film thermoplastique du stratifié composite faisant contact avec et encapsulant l'âme.
Patent CA-2759069-C (CA)
Title: Promoteur issu de perilla frutescens var. crispa fonctionnant dans les petales
Inventor: TANAKA YOSHIKAZU
IPC: A01H5/00
Filed: 2010-03-09
Granted: 2015-10-06
Abstract: L'invention porte sur un nouveau promoteur qui est utile pour changer la couleur des fleurs d'une plante, c'est-à-dire un acide nucléique choisi dans le groupe constitué par : (1) un acide nucléique comprenant la séquence de base représentée par SEQ ID NO : 1 ; (2) un acide nucléique qui est capable de fonctionner en tant que région régulatrice de la transcription de l'anthocyanine 3-acyltransférase de Perilla frutescens var. crispa et comprend une séquence de base issue de la séquence de base représentée par SEQ ID NO : 1 par l'addition, la délétion et/ou la substitution d'une à plusieurs séquences de base ; (3) un acide nucléique est capable de fonctionner en tant que région régulatrice de la transcription de l'anthocyanine 3-acyltransférase de P. frutescens var. crispa et pouvant être hybridé, dans des conditions très rigoureuses, à un acide nucléique comprenant une séquence de base qui est complémentaire à la séquence de base représentée par SEQ ID NO : 1 ; et (4) un acide nucléique qui est capable de fonctionner en tant que région régulatrice de la transcription de l'anthocyanine 3-acyltransférase de P. frutescens var. crispa et a au moins 90 % d'homologie de séquence avec la séquence de base représentée par SEQ ID NO : 1
Patent CA-2759682-C (CA)
Inventor: GIBSON MATTHEW
IPC: G06F3/12
Filed: 2009-04-21
Granted: 2017-10-24
Abstract: A transaction system and method is provided that ensures a high degree of non-repudiation. The transaction system may include a media conferencing terminal and a client computer on each end of the transaction. The system may be linked via a network such as the Internet so that transactions may be conducted between remote locations. The media conferencing terminal ensures that each party to the transaction may be satisfied as to the identity of the other parties. The method includes recording the pressure, speed and acceleration of annotations made to digital documents that are used for conducting transactions. The system is operable to store all media conferencing information, digital document information, and annotation information such that the information can be later recovered to reproduce the transaction, proving a high degree of non-repudiation.
Patent CA-2760415-C (CA)
Inventor: NORLING JONAS
IPC: H05H7/00
Filed: 2010-04-16
Granted: 2012-06-19
Abstract: L'invention concerne un cyclotron comprenant un ensemble magnétique afin de produire un champ magnétique pour diriger des particules chargées le long d'un trajet souhaité. Le cyclotron comprend également une carcasse magnétique comprenant un corps de carcasse entourant une chambre d'accélération. L'ensemble magnétique est situé dans le corps de carcasse. Le corps de carcasse forme une cavité destinée à recevoir une pompe (PA) en communication fluidique avec la chambre d'accélération. Le cyclotron comprend également une pompe à vide conçue pour introduire un vide dans la chambre d'accélération. La pompe à vide est positionnée dans la cavité PA.
Patent CA-2761394-C (CA)
Title: Debitmetre comprenant un organe d'equilibrage
Inventor: LANHAM GREGORY TREAT
IPC: G01F1/84
Filed: 2009-05-26
Granted: 2016-07-05
Abstract: L'invention concerne un débitmètre (200) comportant un tube (203) d'écoulement incurvé et un organe (250) d'équilibrage. L'organe (250) d'équilibrage est positionné de telle sorte qu'un axe (341) de symétrie de l'organe (250) d'équilibrage se trouve dans le plan d'un axe (340) de symétrie du tube (203) d'écoulement incurvé. Le débitmètre (200) comprend également un excitateur (104) comprenant un premier composant (104a) d'excitateur et un deuxième composant (104b) d'excitateur. Le premier composant (104a) d'excitateur est couplé au tube (203) d'écoulement incurvé, tandis que le deuxième composant (104b) d'excitateur est couplé à l'organe (250) d'équilibrage à proximité du premier composant (104a) d'excitateur. Le débitmètre (200) comprend également au moins un premier capteur (105) de détection. Le premier capteur (105) de détection comprend un premier composant (105a) de détection et un deuxième composant (105b) de détection. Le premier composant (105a) de détection est couplé au tube (203) d'écoulement incurvé, tandis que le deuxième composant (105b) de détection est couplé à l'organe (250) d'équilibrage à proximité du premier composant (105a) de détection.
Patent CA-2769167-C (CA)
Inventor: AMENGUAL PERICAS ANTONIO
IPC: F16F7/12
Filed: 2010-08-20
Granted: 2016-10-18
Abstract: Mechanism for the absorption of the kinetic energy of a vehicle frontally impacting against a containment system, such as an impact attenuator or barrier terminal, by means of the longitudinal propagation of the plastic deformation of one or more longitudinal deformable metallic profiles produced by means of a rigid ram which is displaced along the deformable profile, intercepting part of its cross-section, joined to a structural element of the system which receives and transmits the impact of the vehicle being displaced along the containment system, the deformable profile being directly or indirectly fixed to the ground and therefore remaining static during the impact.
Patent CA-2770880-C (CA)
Inventor: GOTTESFELD SHIMSHON
IPC: H01M8/0668
Filed: 2010-08-24
Granted: 2018-10-16
Abstract: An air CO2 filtration assembly or system is provided that includes CO2 filters or traps designed and configured with a limited, but high capacity, volume to maximize filtration/absorption of CO2 from an air stream supplied to an alkaline fuel cell to thereby minimize the CO2 level in the air stream fed into the fuel cell cathode. The CO2 filters or traps include at least one thermally regenerative CO2 chemical filter or trap arranged in a tandem configuration with a strongly bonding CO2 chemical filter or trap. The combination of the two types of filters or traps sequentially filter/absorb CO2 from the air stream and reduce the level of CO2 in the air stream fed into the cathode. The air CO2 filtration assembly or system may be used in conjunction with electrochemical purging of the alkaline fuel cell.
Patent CA-2774564-C (CA)
Inventor: FRUCHEY OLAN S
IPC: A23L5/20
Filed: 2010-09-24
Granted: 2014-12-16
Abstract: Methods for preventing or reducing the formation of scale in a wet-process phosphoric acid production process by intermixing a water-soluble functional organic reagent with a phosphoric acid at one or more step of the phosphoric acid production process in an amount sufficient to prevent or reduce at least one species of scale are provided.
Patent CA-2774628-C (CA)
Inventor: MURRAY JONATHAN DAVID
IPC: F16K15/03
Filed: 2010-06-30
Granted: 2017-01-10
Abstract: A fluid check valve for use in an aircraft fluid handling system having a confined surrounding structure where a first distance is defined between a fluid duct and the surrounding structure where the design of the fluid check valve is configured to facilitate removal of a first flange and the flow duct by moving the first flange and flow duct a second distance that is less than the first distance. The check valve is offset into the upstream side of a second flange to provide the reduction in the distance that the first flange has to be displaced to remove the first flange and flow duct from the check valve. A first alternate configuration of the fluid check valve utilizes rotational stops attached to the downstream surface of the flow flaps and in a second alternate embodiment configuration, rotational stops extend upstream from the flow flaps and make contact with at least one tower structure to limit the flow flap rotation in the open position.
Patent CA-2774682-C (CA)
Title: Echangeur de chaleur modulaire
Inventor: NAGURNY NICHOLAS J
IPC: F28D1/03
Filed: 2010-09-29
Granted: 2014-11-25
Abstract: L'invention concerne un échangeur de chaleur comprenant une pluralité de plaques fixées de manière démontable à une armature. Chaque plaque comprend une pluralité de canaux destinés à conduire un fluide primaire à travers l'échangeur de chaleur. Les armatures sont disposées dans l'armature afin que les espaces entre les paires d'armatures adjacentes définissent des conduits destinés à conduire un fluide secondaire à travers l'échangeur de chaleur. Les plaques sont montées dans l'armature de manière à pouvoir être retirées individuellement de l'armature. En outre, chacun des canaux est relié de manière fluide à des orifices d'entrée et de sortie pour le fluide primaire par des couplages détachables. Il en résulte qu'on répare et qu'on remet à neuf plus facilement les échangeurs de chaleur selon la présente invention que les échangeurs de chaleur selon l'état antérieur de la technique.
Patent CA-2774965-C (CA)
Inventor: HACKER DEAN D
IPC: E05B17/00
Filed: 2010-09-21
Granted: 2015-05-19
Abstract: A locking arrangement includes a latch assembly, a locking mechanism, and a user operable opening member. The locking mechanism holds the latch assembly in a latching position when the locking mechanism is in a locked condition and allows the latch assembly to move to an unlatching position when the locking mechanism is in an unlocked condition. The opening member is movable from a normal position to an opening position. When the locking mechanism is in the unlocked condition, movement of the opening member to the opening position moves the latch assembly from the latching position to the unlatching position. The opening member is operatively connected to the latch assembly by a compressible member, such that when the locking mechanism is in the locked condition, movement of the opening member to the opening position compresses the compressible member without moving the latch assembly out of the latching position.
Patent CA-2775206-C (CA)
Title: System and method of handling requests in a multi-homed reverse proxy
Inventor: WOELFEL JOHN HAROLD
IPC: H04L12/16
Filed: 2012-04-19
Granted: 2019-02-26
Abstract: Cloud service providers provide resources on a plurality of hosts some of which furthermore reside in different domains. An enhanced Reverse Proxy server is described which is configured to access hosts of multiple domains, handling client requests transparently. A request from a client to any of the supported service provider target hosts is addressed to a path in the domain of the reverse proxy server, and is formatted to include the target host domain coded as a short form name which is inserted in the path component of the request. Arguments in JavaScript calls of the response from the target host to the client are modified to ensure that future JavaScript operations generate similarly formatted requests. The enhanced Reverse Proxy translates Universal Resource Locators (URLs) of traffic between hosts of the service provider and the client in both directions accordingly.
Patent CA-2778978-C (CA)
Inventor: ASHMEAD EDGAR G
IPC: A61M5/315
Filed: 2010-10-29
Granted: 2016-06-21
Abstract: A syringe stopper that is suitable for use in syringes without silicone oil or other liquid lubricants. The invention provides a low friction barrier (20) between an elastomeric stopper material (10) and a therapeutic in the syringe. The barrier may inhibit materials from leaching from the elastomer material or from extraction of compounds from medicants by the elastomer. A process is also described that allows for molding thin barrier layers while allowing adequate bonding with the elastomer.
Patent CA-2784904-C (CA)
Inventor: PANDEY ANJALI
IPC: A61K31/44
Filed: 2010-12-15
Granted: 2017-10-10
Abstract: Described herein are methods of preparing a compound of Formula II or a pharmaceutically acceptable salt thereof. In some embodiments, the method is for preparing betrixaban or a pharmaceutically acceptable salt thereof. Also described are compositions comprising substantially pure betrixaban free base or salt thereof. (see formula II)
Patent CA-2790016-C (CA)
Title: Recipients pour fluides a parois agiles composites
Inventor: MIHAYLOV GUEORGUI M
IPC: B65D1/42
Filed: 2011-02-16
Granted: 2018-12-11
Abstract: La description se rapporter à des sacs d'échantillonnage comportant des parois souples. Les sacs d'échantillonnage peuvent comporter des parois agiles qui comprennent un composant à mémoire de forme. Le composant à mémoire de forme a tendance à ramener le sac d'échantillonnage dans sa forme d'origine. De tels sacs d'échantillonnage peuvent être utilisés dans divers procédés d'échantillonnage.
Patent CA-2790207-C (CA)
Title: Low-profile heart valve and delivery system
Inventor: BENICHOU NETANEL
IPC: A61F2/82
Filed: 2011-03-07
Granted: 2020-01-07
Abstract: Disclosed replacement heart valves can be designed to be delivered to a native valve site while crimped on a delivery catheter. The crimped profile of the replacement valve can be minimized by, for example, separating a frame or stent structure from a leaflet structure, along the axial direction. Disclosed replacement valves can be transitioned from a delivery configuration, in which the crimped profile can be minimized, to an operating configuration. The replacement valve can be fully assembled in both the delivery and operating configurations. In some embodiments, the leaflets can be positioned outside of the stent in the delivery configuration, and positioned inside of the stent lumen in the operating configuration. Disclosed replacement valves can include a flexible sleeve coupling the leaflets to the stent and facilitating the transition to the operating configuration. Methods of implanting said replacement valves are also disclosed.