baber/WOPTO huggingface dataset:
Patent CA-2876720-A1 (CA)
Inventor: MADSEN MONTE
IPC: A61M5/168
Filed: 2015-01-07
Abstract: Systems and methods for the treatment of perforator veins for venous insufficiency are described. The systems can include a catheter assembly comprising a proximal hub, a spin lock on the proximal hub, a elongate body overmolded to the proximal hub, and a distal end, the catheter, the elongate body configured to be placed within a perforator vein: an extension tubing having a proximal female hub, a distal male hub, and an elongate body therebetween, the distal male hub having a spin lock thereon, the distal male hub configured to be attached to the proximal hub of the catheter assembly; a syringe filled with a volume of media including cyanoacrylate; and an injector configured to automatically dispense a bolus of the media sufficient to coapt the perforator vein from the syringe upon actuation of a control on the injector. Methods are also disclosed.
Patent CA-2876936-A1 (CA)
Inventor: QUINTIERI CHRISTIAN
IPC: H01M8/02
Filed: 2013-07-10
Abstract: Cette pile à combustible (12) comprend un empilement (14) d'au moins une cellule électrochimique (15), adaptée pour générer un courant électrique à partir d'une réaction d'oxydoréduction entre un fluide oxydant et un fluide réducteur, la ou chaque cellule (15) comprenant une plaque conductrice anodique (18), délimitant un canal (30) de circulation du fluide réducteur, une plaque conductrice cathodique (20), délimitant un canal (32) de circulation du fluide oxydant, et une membrane échangeuse d'ions (22) interposée entre les plaques conductrices (18, 20), ladite membrane (22) formant une barrière pour les électrons libres. Selon un aspect de l'invention, la membrane (22) est disposée relativement aux plaques conductrices (18, 20) de sorte qu'un bord périphérique extérieur (25) de la membrane (22) dépasse vers l'extérieur de l'empilement (14) par rapport aux plaques conductrices (18, 20), de façon à allonger les lignes de fuite aériennes (28) entre lesdites plaques conductrices (18, 20).
Patent CA-2877576-A1 (CA)
Inventor: SPANNHOFF KIRSTEN
IPC: B01J29/70
Filed: 2013-06-26
Abstract: The present invention relates to a process for converting oxygenates to olefins, comprising (1)    providing a gas stream comprising one or more ethers; (2)    contacting the gas stream provided in (1) with a catalyst, the catalyst comprising - a support substrate and - a layer applied to the substrate, the layer comprising one or more zeolites of the MFI, MEL and/or MWW structure type.
Patent CA-2878401-A1 (CA)
Inventor: DAVIDSON BEVERLY L
IPC: C12N7/00
Filed: 2013-03-14
Abstract: L'invention concerne un composant de charge virale adéno-associé comprenant un acide nucléique ayant entre 3300 et 4200 nucléotides de longueur.
Patent CA-2880413-A1 (CA)
Title: Procede de traitement de donnees de connexion d'une plateforme d'un site internet
Inventor: MALLE JEAN-PIERRE
IPC: G06F17/30
Filed: 2013-08-01
Abstract: La présente invention concerne un procédé de traitement de données de connexion à une plateforme (2) d'un site Internet par un serveur (1) comprenant au moins une unité de traitement de données et des moyens de stockage de données, le procédé étant caractérisé en ce qu'il comprend des étapes de : (a) Identification d'une situation d'un utilisateur connecté à ladite plateforme (2) via un équipement (3) parmi une liste de situations de référence, chaque situation de référence étant associée à au moins une stratégie, chaque stratégie comprenant un ou plusieurs moteurs situationnels choisis parmi une bibliothèque de moteurs situationnels, chaque moteur situationnel étant apte à mettre en uvre un traitement donné sur une situation d'un utilisateur de sorte à obtenir un message ayant un effet escompté sur la situation; (b) Pour au moins une des stratégies associées avec ladite situation identifiée, mise en uvre par les moyens de traitement de données du serveur (1) des moteurs situationnels de ladite stratégie sur ladite situation de sorte à obtenir au moins une pile de messages; (c) Envoi à destination de l'équipement (3) dudit utilisateur et/ou de la plateforme (2) d'un sous-ensemble des messages de ladite au moins une pile de messages.
Patent CA-2881402-A1 (CA)
Inventor: MA YONG
IPC: A61M39/06
Filed: 2013-08-14
Abstract: An access port assembly is provided including an access port having a proximal end and a distal end and a stabilizing anchor mechanically connected to the access port for stabilizing the access port within a tissue incision. An outer circumferential rim of the access port is configured and dimensioned to define a plurality of openings to facilitate concurrent introduction of a plurality of instruments.
Patent CA-2881620-A1 (CA)
Inventor: KUO ERIC
IPC: A61C9/00
Filed: 2013-08-23
Abstract: A current digital dental model is received that includes a representation of the set of physical teeth for the patient with the current dental appliance attached to the physical teeth or oral cavity. The current digital dental model is a direct digital scan of the set of physical teeth and the current dental appliance. The physical teeth are at a position in treatment when all or a part of the current dental appliance is desired to be removed from one or more of the set of physical teeth and it is desired to use a subsequent appliance. The current digital dental model is created based a new digital dental model that includes the representation of the set of physical teeth without including the current dental appliance.
Patent CA-2884173-A1 (CA)
Title: Preparations de substances medicamenteuses, compositions pharmaceutiques et formes pharmaceutiques comprenant du s-(+)-flurbiprofene
Inventor: RAYMOND ALAN MICHAEL
IPC: C07C51/42
Filed: 2013-09-20
Abstract: L'invention concerne un acide (S)-(+)-2-(2-fluoro-4-biphénylyl) propionique, ou un sel ou ester de celui-ci, qui contient des quantités sensiblement limitées d'impuretés spécifiques associées à la synthèse et à la purification de l'acide (S)-(+)-2-(2-fluoro-4-biphénylyl) propionique.
Patent CA-2885153-A1 (CA)
Inventor: Qian jiong
IPC: A47L9/28
Filed: 2015-03-17
Abstract: A hose storage system and method for an electric hose for use in a central vacuum system comprising a hose storage area and a vacuum inlet valve. The system has a manual switch which can independently activate the vacuum system to create suction in the hose storage area to retract the hose and is covered when the hose is stored. The hose comprises a first end with a hose cuff for connection to the vacuum connection opening of the inlet valve, and, a second end with a wand connection for connection to a wand or other electric device. During storage, the switch is operated to activate the vacuum system generating a vacuum in the storage area and retracting the second end of the hose into the hose storage area while the hose cuff is connected to the vacuum inlet opening. Once fully retracted, except for the hose cuff, the hose cuff is removed from the vacuum inlet connection opening and the vacuum system is again manually activated by the switch to retract the remainder of hose until the hose cuff abuts a hose storage abutment surface.  The inlet valve has a hose access door with a seal providing access to the hose storage area which may be separate from a waste conveying portion to provide more hygienic storage of the hose.
Patent CA-2886197-A1 (CA)
Inventor: HEIRMAN PETER
IPC: B01D53/18
Filed: 2013-10-01
Abstract: Method for extracting a gas from a gas mixture by: - during a purification step, bringing a first sorption medium into contact with the gas mixture in order to extract the gas from the gas mixture, whereby an enriched first sorption medium is formed in which the gas is at least partially sorbed; - during a regeneration step, bringing a second sorption medium into contact with the enriched first sorption medium in order to extract the gas from the enriched liquid first sorption medium; - whereby for the contact in the purification step and/or in the regeneration step use is made of a separate venturi ejector (12,22).
Patent CA-2888232-A1 (CA)
Inventor: MCAULIFFE JAMES
IPC: G01V1/30
Filed: 2014-03-18
Abstract: La présente invention concerne un procédé de cartographie de ressources résiduelles d'hydrocarbures dans un réservoir de subsurface. Ledit procédé comprend les étapes consistant à obtenir une carte de différences d'amplitudes sismiques sur une période temporelle sur la base d'une diagraphie du réservoir de subsurface, à générer un jeu de données de tendances attendues pour le réservoir sur la base d'un ou de plusieurs effets de non-saturation en eau détectés sur la période temporelle par une ou plusieurs techniques de surveillance de puits de forage au niveau d'un ou de plusieurs emplacements dans le réservoir, à corriger la carte de différences d'amplitudes sismiques, au moins en partie, sur le jeu de données de tendances attendues afin de générer une carte d'amplitudes sismiques corrigée, et à utiliser la carte de différences d'amplitudes sismiques corrigée afin de générer une carte représentant les ressources résiduelles d'hydrocarbures dans le réservoir. Des modes de réalisation comprennent un système permettant de réaliser le procédé et un support contenant des instructions logicielles pouvant être exécutées par un ordinateur afin de réaliser le procédé.
Patent CA-2889562-A1 (CA)
Inventor: VAN ASWEGEN ANDREW STUART
IPC: A21B3/13
Filed: 2013-10-25
Abstract: This invention concerns an apparatus (10, 110) for baking products and particularly for baking rolls having an ornamental surface finish. The apparatus (10, 110) includes a baking tray (12, 112) which has a first mould (14, 114) and a second mould (16, 116), and, preferably, an insert (22, 138) which is receivable in an opening (20) formed in the second mould (16, 116). The moulds are securable to one another to prevent them from separating during the baking process. The insert (22, 138) is held captive by the first mould (14, 114) or the first (14, 114) and second (16, 116) moulds combined in a position in which an internal cavity defined by an internal surface of the insert (22, 138) is aligned with a dough receiving cavity (18) in the first mould (14, 114) when they are secured together. The invention also concerns a method of baking rolls.
Patent CA-2890825-A1 (CA)
Inventor: BOGATAJ MARKO
IPC: E06B9/13
Filed: 2013-08-22
Abstract: The invention relates to a roller shutter (100), in particular a high-speed roller shutter, having: a door leaf (110) in the form of a flexible curtain, lateral guides, in which lateral edges of the door leaf (110) are received, and a drive (140) which generates a driving force for driving the door leaf (110), wherein the door leaf (110) has an elastically designed terminating element (112) on a forward edge, which tensions the lateral guides by means of laterally attached transverse force components. Said roller shutter (100) is in particular characterized in that the driving force of the drive (140) engages on the terminating element (112) of the door leaf (110) and provides the laterally attached transverse force components for tensioning the terminating element (112) of the door leaf (110) and a tension force component, substantially directed in the movement direction of the door leaf (110), for closing the door leaf (110). An improved roller shutter (100) is thus achieved, which has high operational reliability and represents less danger to people or objects in cases of collision.
Patent CA-2892370-A1 (CA)
Inventor: LYNCH STEPHEN M
IPC: A61P29/00
Filed: 2013-10-09
Abstract: The invention is concerned with the compounds of formula (I), and pharmaceutically acceptable salts thereof, wherein X, Y, Z, R1, R2, R3 and R3 are defined in the detailed description and claims. In addition, the present invention relates to methods of manufacturing and using the compounds of formula I as well as pharmaceutical compositions containing such compounds. The compounds of formula I are LMP7 inhibitors and may be useful in treating associated inflammatory diseases and disorders such as, for example, rheumatoid arthritis, lupus and irritable bowel disease.
Patent CA-2894394-A1 (CA)
Inventor: SHEMER ISAAC
IPC: A61B1/00
Filed: 2013-11-14
Abstract: A portable battery powered self-illuminated multispectral multi-magnification colposcope for visual inspection of the cervix. Includes a housing, an eyepiece, at least one illuminator having two or more wavelength ranges, e.g., white and non-Red, which projects light towards a cervix of a patient. Also includes two or more discrete magnification level paths situated within the housing that pass light reflected from the cervix to the eyepiece when a selected magnification level path is selected by an operator and asserted by a controller. The controller is coupled with the at least one illuminator and the two or more discrete magnification level paths and accepts user gestures via user interface elements to select illumination and magnification settings, wherein the user interface elements may be operated with the hand of the operator that supports the apparatus.
Patent CA-2895440-A1 (CA)
Title: Resine organique porteuse de groupements carbonates cycliques et dispersion aqueuse pour polyurethanes reticules
Inventor: PIERRE AURELIE
IPC: C09D133/14
Filed: 2013-12-18
Abstract: L'invention concerne d'abord une résine organique qui comprend dans sa composition globale des unités de structure issues de: a)au moins un monomère éthyléniquement insaturé porteur d'un groupement carbonate cyclique, b)au moins un monomère éthyléniquement insaturé porteur d'au moins un groupement acide carboxylique, c)au moins un monomère éthyléniquement insaturé de nature hydrophobe ayant une valeur d'hydrophobie estimée par le logarithme du coefficient de partage entre octanol et eau, d'au moins 3, d)en option, au moins un autre monomère éthyléniquement insaturé différent desdits monomères a), b) ou c) et ne portant aucun groupement susceptible de réagir avec un groupement carbonate ou acide carboxyliquemais également aucun groupement susceptible de réagir avec un groupement fonctionnel d'un autre monomère composant de ladite résine, toute réaction de réticulation dans la préparation de ladite résine étant exclue, ladite résine ayant globalement: -un indice d'acide d'au moins 10mg KOH/g par rapport à la résine sèche et -un taux de groupements carbonates cycliques allant de 0,5 à 3,5 mmol/g par rapport à la résine sèche. L'invention concerne également une dispersion aqueuse de ladite résine et un procédé de préparation, comme une composition aqueuse réticulable comprenant ladite résine ou dispersion et une polyamine. La résine est utilisée pour la préparation de polyuréthanes réticulés sans utilisation de polyisocyanate, en particulier dans les revêtements aqueux de haute performance.
Patent CA-2896029-A1 (CA)
Title: Single-platform integrated aquatic species and habitat sampling system
Inventor: MERZ JOSEPH
IPC: B63B38/00
Filed: 2015-07-02
Abstract: Low or no disturbance sampling can be accomplished such as through a single-platform aquatic species and habitat sampling system with data integration and rapid processing capabilities that can address the need for sampling at variable depths over varied habitats, along with the simultaneous collection of linked physical and biological data. The platform may be based on a 24-36 foot boat, and may include a net mouth opener brace for an adjustable concentrator net and smaller drift net which may be attached to an adjustable sample chamber, perhaps containing variable mesh capture nets as well as cameras, water sampling equipment, and water quality sensors integrated with a fish finder, GPS, and other monitoring and data recording equipment. The depth of the net mouth opener brace and sample chamber may be adjustable using a depth control.
Patent CA-2901346-A1 (CA)
Inventor: DUENAS CARRERA SANTIAGO
IPC: A61K39/12
Filed: 2013-10-28
Abstract: The invention relates to chimeric vaccine antigens against hepatitis C virus (HCV), comprising selected regions of different antigens of said virus, which are placed in a pre-determined order inside the polypeptide. In addition, said chimeric antigens can include artificially-formed specific epitopes for auxiliary T cells. The chimeric antigens, and the resulting vaccine compositions, are suitable for use in medicine and the pharmaceutical industry, as well as being suitable for prophylactic and/or therapeutic use against HCV. The vaccine compositions of the invention generate a powerful, broad-spectrum immune response against different antigens of the virus, with a minimum number of components.
Patent CA-2903214-A1 (CA)
Inventor: HALL STEVEN G
IPC: A61B17/072
Filed: 2014-02-25
Abstract: A surgical instrument (4010) configured to relay a low-power signal from an end effector (4002) to a remote device (4014) is disclosed. The surgical instrument may comprise a handle, a shaft extending distally from the handle, and an end effector attached to the distal end of the shaft. A sensor (4116) may be disposed in the end effector. The sensor may generate a signal (4006) indicative of a condition at the end effector. A transmitter (4124) may be located in the end effector. The transmitter may transmit the signal from the sensor at a first power level. The signal may be received by a relay station (4008) located proximally to the shaft. The relay station is configured to retransmit the signal (4012) at a second power level, wherein the second power level is higher than the first power level.
Patent CA-2903392-A1 (CA)
Inventor: TAKASHITA TAKUYA
IPC: H01F1/24
Filed: 2014-03-18
Abstract: According to the present invention, an iron powder which is to be used for the production of a dust core and which exhibits a low hysteresis loss even after molding and stress relief annealing can be obtained by adjusting the apparent density of an iron powder for a dust core to 3.8g/cm3 or more, the mean particle diameter (D50) of the iron powder to 80µm or more, the grain diameters in the insides of at least 60% of the particles which constitute the iron powder and which are 100µm or more in diameter to 80µm or more, the area fraction of inclusions in the iron powder to 0.4% or less relative to the area of the matrix of the powder, and the micro Vickers hardness (test force: 0.245N) in the cross section of the iron powder to 90Hv or less.
Patent CA-2903923-A1 (CA)
Inventor: KODAMA TAKUYA
IPC: F15B21/08
Filed: 2015-09-11
Abstract: A first check valve (33) of a hydraulic control system allows oil to flow in only a direction from a first oil pump (18) toward an oil receiving portion (2, 3, 4). A second check valve (40) allows oil to flow in only a direction from a second oil pump (19) toward the oil receiving portion (2, 3, 4). A third oil passage (45; 51, 52) is configured to provide communication between a merging point (42) of a first oil passage (32, 34, 35, 36) and a second oil passage (34, 35, 36, 38, 39, 41), and the second oil pump (19) by bypassing the second check valve (40). The third oil passage (45; 51, 52) includes a throttle mechanism (46;  53). The third oil passage (45; 51, 52) is configured to restrict a flow rate of oil that is discharged from the second oil pump (19).
Patent CA-2904565-A1 (CA)
Inventor: KAHAIAN ARTHUR J
IPC: G01N21/64
Filed: 2014-02-12
Abstract: Provided are automated methods for measuring soluble magnesium concentration in water using fluorescence. The methods employ the use of a pH-buffered liquid and a magnesium coordinating fluorescing reagent. In certain embodiments, the methods may further employ measuring total hardness concentration of the water by displacing any soluble calcium with soluble magnesium and then re-measuring the soluble magnesium concentration. Optionally, the soluble calcium concentration can be determined by subtracting the measured soluble magnesium concentration from the measured total hardness concentration.
Patent CA-2904947-A1 (CA)
Inventor: MOUSER MICHAEL J
IPC: B60K28/02
Filed: 2015-09-18
Abstract: A method is disclosed that is implemented by a computing device in a vehicle. Identifying information is obtained from an occupant of the vehicle via an input device operatively connected to the computing device. If the computing device has connectivity to a remote authentication server, the computing device transmits a request to the authentication server, and controls whether full operation of the vehicle is enabled or disabled based on a response from the remote authentication server. The request includes the identifying information and a vehicle identifier of the vehicle, and requests that the authentication server determine, based on the identifying information and the vehicle identifier, whether the occupant is authorized to operate the vehicle. If the computing device lacks connectivity to the remote authentication server, full operation of the vehicle is temporarily enabled until the computing device has connectivity to the remote authentication server.
Patent CA-2905577-A1 (CA)
Inventor: HELFENBEIN ERIC
IPC: A61N1/39
Filed: 2014-03-11
Abstract: L'invention concerne un défibrillateur et un procédé qui utilise des signaux d'ECG d'électrodes de dérivations de membre pour l'affichage et la surveillance, même lorsqu'un ensemble séparé d'électrodes thérapeutique est présent sur le patient. Le signal d'ECG de dérivation de membre est utilisé pour l'affichage et pour déterminer si une électrothérapie est nécessaire. La détermination est un prérequis pour l'activation et l'administration de l'électrothérapie.
Patent CA-2906800-A1 (CA)
Title: Topical compositions for reducing the effects of aging
Inventor: DURRANI MANZER J
IPC: A61Q19/08
Filed: 2014-03-15
Abstract: A composition for reducing the effects of aging comprising tamibarotene in a cosmetically acceptable carrier that comprises an emulsifier of acrylates/C10-30 alkyl acrylate crosspolymer such as Pemulen.TM.. The formulations according to the invention are stable tamibarotene compositions that can be quickly delivered and absorbed into the user's skin.
Patent CA-2909550-A1 (CA)
Inventor: ZHANG KAI
IPC: H04N13/02
Filed: 2014-07-02
Abstract: A method and apparatus for three-dimensional video encoding and decoding using disparity derived depth prediction are disclosed. The method involves determining a disparity vector related to a collocated texture block in the dependent view and generating converted depth samples from the disparity vector. The generated converted depth samples are used as a predictor or Merge candidate for the current depth block. The Merge candidate corresponding to the converted depth samples can be placed in the merging candidate list at a location before TMVP (temporal motion vector predictor) merging candidate. The converted depth samples can be generated from the disparity vector according to a function of the disparity vector. Information associated with the function can be signaled explicitly to a decoder or derived implicitly by the decoder. One aspect of the method addresses simplified disparity to depth conversion, specifically division-free disparity-to-depth conversion.
Patent CA-2909864-A1 (CA)
Title: Disassembleable cheese container with wrap-around interlock and increased fill volume
Inventor: ARENA CHARLES S
IPC: B65D6/24
Filed: 2014-04-25
Abstract: A disassembleable, reusable plastic container that can be used for the manufacture, storage and transportation of cheese products. The container may utilize wrap-around interlocks. The endwalls of the container may be flexible to allow the container to undergo minimal deformation when filled with cheese products. The container may also have a recessed pressboard that allows for increased capacity in the container. The container may also utilize positive corner interlocks that minimize unintentional disengagement.