baber/WOPTO huggingface dataset:
Patent CA-2756547-C (CA)
Title: Dispositifs d'affichage contenant un systeme de polarisation circulaire et procedes connexes
Inventor: FLETCHER BERGEN ALBERT
IPC: G02B26/08
Filed: 2011-11-01
Granted: 2016-01-05
Abstract: Divers modes de réalisation comprennent des dispositifs et des procédés qui permettent à un dispositif daffichage, entre autres, dapparier considérablement une couleur ou une luminance réfléchie, ou les deux, entre une frontière de lentille et une zone active du dispositif daffichage. Selon un mode de réalisation, un polariseur circulaire externe au dispositif daffichage est utilisé. Selon un autre mode de réalisation, un retardateur de quart donde supplémentaire externe au dispositif daffichage est utilisé.
Patent CA-2762377-C (CA)
Title: Silicone stabilizers for rigid polyurethane or polyisocyanurate foams
Inventor: GLOS MARTIN
IPC: C08G18/61
Filed: 2011-12-15
Granted: 2018-04-10
Abstract: The invention provides partially endcapped polyether siloxanes, and their use as foam stabilizers. Generally, the polyether siloxanes are of formula (I), R-Si (CH3)2-O- [-Si (CH3)2-O- ] n- [-Si (CH3) R1-O-]m-Si (CH3)2-R2 where R, R1 and R2 are the same or different, R and/or R2 are methyl or R1, R1 is the same or different and represents -(CH2)x-(O)z-(CH2-CHR'-O)y-R", where the (CH2-CHR'-O) units can be the same or different, R is the same or different and represents -H, -CH3, -CH2CH3 or phenyl, R" is the same or different and represents -H, -(CO)-R"',-(CO)-NH-R"' or -alkyl, is the same or different and represents C1 to C40-alkyl, -aryl or -alkylaryl, n + m + 2 = 10 to 150, m = 0 to 20, y = 1 to 40, z = 0 or 1. On average, 10 to 90 mol% of the R" radicals are not hydrogen radicals, and the remaining proportions of the R" radicals are hydrogen atoms.
Patent CA-2762780-C (CA)
Title: Systeme robotise destine a la chirurgie laparoscopique
Inventor: AMAT GIRBAU JOSEP
IPC: A61B34/30
Filed: 2010-05-20
Granted: 2017-09-26
Abstract: L'invention comprend une structure de soutien (230) au niveau de laquelle s'accouple de manière coulissante au moins un bras (210; 220). Chaque bras (210; 220) comprend un premier et un second élément (300, 400) articulés entre eux. Le premier élément (300) est articulé de manière pivotante dans la structure de soutien (230) et peut pivoter autour d'un axe longitudinal (L1) et le second élément (400) peut recevoir une articulation d'au moins deux degrés de liberté (550) pour le couplage d'un outil (900). L'axe longitudinal (L1) du premier élément (300) est sensiblement perpendiculaire à un axe d'articulation (L2) du premier élément (300) avec le second élément (400). On obtient un architecture simplifiée qui permet un mouvement spatial précis et efficace de l'outil qui assujettit le bras (210; 220).
Patent CA-2763174-C (CA)
Inventor: APPLETON STEVE
IPC: B32B5/28
Filed: 2010-08-27
Granted: 2013-12-17
Abstract: A wind turbine composite structure for absorbing radio frequency energy, the wind turbine composite structure comprising: a sandwich panel construction comprising a core having an inner surface and an outer surface, disposed between an inner skin and an outer skin; the outer surface and the outer skin facing towards an exterior surface of the wind turbine composite structure and the inner surface and the inner skin facing towards an interior of the wind turbine composite structure; a reflector layer disposed adjacent to the inner skin; and a functional layer comprising printed or deposited circuitry, the functional layer forming a radar absorbing circuit in combination with the reflector layer, wherein the functional layer is printed or deposited di-rectly on to the outer surface of the core.
Patent CA-2765985-C (CA)
Inventor: MENET CHRISTEL JEANNE MARIE
IPC: A61P19/02
Filed: 2010-06-25
Granted: 2017-06-06
Abstract: A novel compound able to inhibit JAK is disclosed, (see formula) This compound may be prepared as a pharmaceutical composition, and may be useful for the prevention and treatment of a variety of conditions in mammals including humans, such as, inflammatory conditions, autoimmune diseases, proliferative diseases, transplantation rejection, diseases involving impairment of cartilage turnover, congenital cartilage malformations, and/or diseases associated with hypersecretion of IL6.
Patent CA-2770822-C (CA)
Title: Combined use of gdf traps and erythropoietin receptor activators to increase red blood cell levels
Inventor: SEEHRA JASBIR
IPC: A61P7/06
Filed: 2010-08-13
Granted: 2020-03-24
Abstract: Compositions for increasing red blood cell levels or treatment of anemia comprising erythropoietin receptor activators and a variant Activin RIIB (ActRIIB) polypeptide having a leucine residue replaced by a acidic amino acid residue, where the variant ActRIIB polypeptide has a reduced affinity for activin B and may be called a GDF trap. Methods for the use of these compositions.
Patent CA-2773256-C (CA)
Title: Ensemble de bogie
Inventor: MILLER DANIEL J
IPC: A43B5/16
Filed: 2012-03-30
Granted: 2019-05-14
Abstract: Un ensemble camion comprenant une plaque de montage, un coussin, un ensemble essieu, une goupille pivotante et des éléments de réglage. La plaque de montage comprend un premier support de montage avec un premier bras, un second bras et une arête. Le coussin comprend une surface avant qui définit un segment concave et une surface arrière qui définit une encoche qui reçoit et supporte la crête. Ensemble, le segment concave et au moins une partie du premier bras et du second bras définissent une prise. Lassemblage dessieu comprend un support de camion. Le support de camion comprend une surface convexe et des sièges dans la prise. La broche pivotante relie de manière amovible le coussin et lensemble dessieux au premier support de montage. Le premier élément dajustement et le second élément dajustement ont chacun une première surface, une seconde surface et un bras coussiné. Le bras coussiné est en contact avec une surface latérale du coussin, où un écrou de réglage fixé au support de camion peut être utilisé pour déplacer le bras coussiné de lélément de réglage par rapport à la surface latérale du coussin.
Patent CA-2775176-C (CA)
Inventor: BASTIOLI CATIA
IPC: C08L67/00
Filed: 2010-11-04
Granted: 2018-09-11
Abstract: The present invention relates to mixtures comprising of biodegradable polyesters comprising at least one polymer of natural origin and at least two aliphatic-aromatic polyesters of the diacid-diol type of which at least one with a high content of long chain aliphatic diacids of renewable origin showing excellent mechanical properties, sufficiently high melting temperatures, adequate crystallization rates, improved biodegradability properties as well as stability of physical properties over time.
Patent CA-2790536-C (CA)
Inventor: BRITTON DANIEL W
IPC: B62B9/00
Filed: 2012-09-21
Granted: 2020-01-28
Abstract: An accessory cross bar (15) for a passenger carrier bicycle trailer comprising a bicycle carrier frame (2) with a coupling arrangement at a front end of the frame (2) for coupling of the bicycle trailer (1) to a bicycle and a push-handle (8) at a rear end of the frame (2). The accessory cross bar (15) is adapted for horizontal mounting at the rear end of the bicycle trailer frame (2) and has a non-circular cross-section.
Patent CA-2791943-C (CA)
Inventor: HINES DAVID
IPC: C02F1/40
Filed: 2011-02-16
Granted: 2013-07-09
Abstract: Skimmers, barges and related methods recover heavy oil or bitumen from contaminated water environments such as tailings ponds. The skimmer has an articulated mesh-like conveyor driven around a drum by a drive sprocket. A pusher mechanism discharges bitumen or heavy oil from cavities in the conveyor. In one embodiment, the skimmer includes an automatic depth control system. In other embodiments, knife--edged shear plates remove heavy oil or bitumen adhering to the conveyor and drum. A barge may incorporate multiple parallel skimmers. The barge may include a bitumen-transfer pump having an annular fluid-injection flange that generates an annulus of lubricating fluid inside a discharge hose. A method of skimming heavy oil or bitumen involves using a skimmer that automatically adjusts its elevation or depth based on a control signal generated by a depth sensor. Another method recovers and transfers bitumen by lubricating the discharge hose using the annular fluid-injection flange.
Patent CA-2793218-C (CA)
Title: Methodes d'obtention de produits naturels a partir de liquides comestibles et leurs methodes d'application
Inventor: RASKIN ILYA
IPC: A23L5/20
Filed: 2011-03-14
Granted: 2018-11-13
Abstract: La présente invention concerne une substance enrichie contenant une matière comestible broyée constituée d'un ou de plusieurs produits naturels bioactifs concentrés issus de jus de végétaux, ainsi que des méthodes de production de telles substances enrichies et des méthodes d'emploi de tels solides dans l'obtention d'effets avantageux chez l'humain et les autres animaux. La présente invention concerne également des aliments enrichis comprenant la ou les substances enrichies. La présente invention concerne également des produits naturels non sorbés tels que des sucres, des graisses et des huiles, et des caroténoïdes issus de la fraction de solution végétale non sorbée du jus de végétaux.
Patent CA-2793386-C (CA)
Title: Panneaux coulissants offrant un acces selectif a des zones de service
Inventor: JOHNSON PATRICK BRIAN
IPC: E06B3/46
Filed: 2012-10-24
Granted: 2015-03-31
Abstract: Zone de service combinée comportant une première zone de service; une deuxième zone de service; et un ou plusieurs panneaux pouvant se déplacer ainsi : entre une première configuration, où la première zone de service est au moins partiellement couverte par un ou plusieurs panneaux et où la deuxième zone de service est accessible, et une deuxième configuration, où la deuxième zone de service est au moins partiellement couverte par un ou plusieurs panneaux et où la première zone de service est accessible.
Patent CA-2796355-C (CA)
Title: Process and aircraft with rotary wing optimised to minimise the consequences of a non-standard running emergency landing
Inventor: PRUDHOMME-LACROIX PIERRE
IPC: B64D45/00
Filed: 2012-11-15
Granted: 2014-09-09
Abstract: The present invention concerns a process to minimise the consequences of a non-standard landing for the occupants of a rotary-wing (10) aircraft (1) equipped with a fuselage (7) extending along a longitudinal symmetry plane (4) with ante-posterior elevation separating a first side (5) from a second side (6) of the said aircraft (1), the said aircraft comprising landing gear equipped with at least a first means of contact (21) connected by a first fixation device (30) to the fuselage, and at least a second means of contact (22) connected by a second fixation device (50) to the fuselage, the first means of contact and the first fixation device being located on the said first side (5) and the second means of contact and the second fixation device being located on the said second side (6). The fixation elements of the said first and second fixation devices (30, 50) are then dimensioned differently.
Patent CA-2796950-C (CA)
Title: Method and system for analyzing geometric parameters of an object
Inventor: BOUTBOUL LAURENT
IPC: G01B11/245
Filed: 2011-04-21
Granted: 2020-02-25
Abstract: The present invention concerns a method of geometrical analysis of an object comprising: placing the object in front of a lit surface, such that it is silhouetted; taking at least one photograph of the silhouetted object to obtain an image with an outline of the object; and obtaining geometrical parameters of the object based on the outline of the silhouetted object.
Patent CA-2798238-C (CA)
Title: Biomarqueurs lipidomiques de l'atherosclerose et de maladies cardiovasculaires
Inventor: LAAKSONEN REIJO
IPC: G01N33/92
Filed: 2011-05-05
Granted: 2018-01-23
Abstract: L'invention porte sur notamment sur une méthode et ses utilisations de diagnostic et/ou de prédiction de l'athérosclérose et de maladies cardiovasculaires par détection de la concentration en lipides ou du rapport entre lipides dans un échantillon biologique et leur comparaison à une référence. L'invention a identifié des marqueurs spécifiques de lipides plus spécifiques et plus sensibles pour la détection et la prédiction de l'athérosclérose et de maladies cardiovasculaires que les marqueurs cliniques actuellement utilisés. L'invention porte en outre sur un anticorps actif contre lesdits lipides et sur son utilisation pour prédire, diagnostiquer, prévoir, et/ou traiter l'athérosclérose et les maladies cardiovasculaires. L'invention porte de plus sur des trousses comprenant des lipides et/ou leurs anticorps, et permettant de prédire ou diagnostiquer l'athérosclérose et les maladies cardiovasculaires.
Patent CA-2800307-C (CA)
Inventor: GAO YONG
IPC: A61C5/42
Filed: 2011-05-06
Granted: 2016-11-15
Abstract: A method for manufacturing a non-superelastic rotary file comprising the steps of : providing a superelastic rotary file having an austenite finish temperature; and heating the superelastic rotary file to a temperature of at least about 300°C for a time period of at least about 5 minutes to alter the austenite finish temperature thereby forming the non-superelastic rotary file; wherein the altered austenite finish temperature of the non-superelastic rotary file is greater than about 25°C.
Patent CA-2810905-C (CA)
Inventor: BAYLON DAVID M
IPC: H04N19/136
Filed: 2012-03-12
Granted: 2016-07-19
Abstract: In a video distribution system, a divider (105) to segment an input video stream (302) into partitions for each of a plurality of channels of the video stream is provided. A channel analyzer (306) is coupled to the divider wherein the channel analyzer decomposes the partitions. An encoder (106) is coupled to the channel analyzer to encode the decomposed partitions into an encoded bitstream (208, 210) wherein the encoder receives coding information from at least one of the plurality of channels to be used in encoding the decomposed partitions into the encoded bitstream. A decoder (124) receives the coded bitstream to decode the received bitstream and to reconstruct the input video stream. The decoder uses the coding information to decode the bitstream.
Patent CA-2811319-C (CA)
Inventor: KOBAYASHI ATSUSHI
IPC: B01D65/02
Filed: 2011-09-05
Granted: 2019-01-22
Abstract: In the production and collection of a product through fermentation using a separation membrane, it becomes possible to retain filter performance for the high-concentration culturing of a microbe mixture, and at the same time control microbe concentrations, by a method for producing chemicals through continuous fermentation, including washing a membrane with a washing liquid supplied from a permeate side of a membrane unit in a continuous fermentation including: filtering a culture medium containing a fermentation feedstock, a chemical and a microbe or a cultured cell through a separation membrane; collecting the chemical from a filtrate; retaining or refluxing unfiltered remains in the culture medium; and adding a fermentation feedstock to the culture medium, in which the washing liquid is high-temperature water having a temperature higher than a temperature of the culture medium and of 150°C or less, and a concentration of the microbe in a fermenter is controlled by supplying the washing liquid.
Patent CA-2812985-C (CA)
Inventor: MADISON STEPHEN ALAN
IPC: A61Q19/08
Filed: 2011-10-21
Granted: 2018-07-17
Abstract: Leave-on non-solid skin conditioning compositions containing 12-[(12- hydroxyoctadecanoyl)oxy] octadecanoic acid. 12-[(12-hydroxyoctadecanoyl)oxy] octadecanoic acid can be easily incorporated in combination with lipophilic carriers that are liquid at room temperature. Compositions are able to deliver increased energy production by human fibroblasts. Preferred compositions also contain 12-hydroxystearic acid and thus are able to deliver a wide range of skin benefits.
Patent CA-2813151-C (CA)
Inventor: COPIN PATRICK
IPC: A62B35/04
Filed: 2011-09-29
Granted: 2018-02-13
Abstract: The invention relates to a cable (6a, 6b) winder (1) of a fall-arrest lifeline comprising a brake, said winder, which is intended to be attached to a holding point, comprising a centrifugal brake in a housing, wherein said centrifugal brake is intended to slow the unwinding of the cable in the event of a fall, the cable winding onto a drum (2) from a first end attached to the shaft of said drum, the second end of the cable coming out of the winder and comprising a means for coupling to a load. According to the invention, the wound cable is furthermore secured to the drum at a predetermined distance from said first end by a removable securing means (5), said securing means ceasing to hold the cable on the drum when a tensile force greater than a release threshold is applied to the cable in order to release said predetermined cable distance.
Patent CA-2814920-C (CA)
Title: Paddlewheel flow meter with improved servicability and improved reliability under harsh operating conditions
Inventor: NELSON DARRELL
IPC: G01F1/06
Filed: 2013-05-02
Granted: 2015-10-13
Abstract: In a flow meter, a rotor support body carries a paddlewheel rotor in an operational position exposed to a through-flow bore of a flow meter housing. A sensor unit is operable to detect rotation of the rotor and provide output responsive to same for use by a monitoring system in determining a flow rate of fluid passing through the housing. The support body and the sensor unit are removable from the housing, for inspection, service, repair or replacement independently of the housing, with the sensor unit being removable independently of the support body for improved serviceability. The rotor is carried on a support shaft with a reduced diameter portion for contact-free rotation of the rotor around this reduced diameter portion, reducing an area of the shaft over which tight machining tolerances are required to prevent ingress of particulate matter that can lead to inaccurate flow measurements and increased wear rates.
Patent CA-2815362-C (CA)
Inventor: HARVEY GREGORY W
IPC: G06Q20/32
Filed: 2011-10-26
Granted: 2018-07-17
Abstract: A system for combining a payment mechanism with an offer to a consumer is described. The system includes a virtual payment account number generation engine to generate virtual payment account numbers that can be used by a consumer in a payment transaction at a merchant, the virtual payment account number generation service also operable to take a portion of the virtual payment account number and send it as a checkout code to a consumer using the consumer's mobile device, and an offer generation engine used to set rules for an offer to be sent to consumers, create a fund for the offer, and determine individual consumer's eligibility for the offer. The offer is associated with the checkout code such that the offer is processed as part of the payment during the payment transaction using the virtual payment account number.
Patent CA-2820378-C (CA)
Title: Systeme et procede pour une plate-forme de tunnelisation securisee
Inventor: WAISMAN-DIAMOND MARTIN VARSAVSKY
IPC: H04L29/06
Filed: 2011-12-30
Granted: 2017-09-05
Abstract: La présente invention se rapporte à un système et à un procédé qui sont adaptés pour amener un dispositif formant passerelle sans fil (302) à recevoir, d'un dispositif informatique d'utilisateur (104), une demande d'accéder à un réseau, la demande étant reçue via un premier protocole de communication. La demande est formatée de sorte à correspondre à un second protocole de communication qui est différent du premier protocole de communication. Ensuite, la demande est transmise à au moins un dispositif informatique d'authentification (108). Le dispositif formant passerelle sans fil (302) reçoit, du ou des dispositifs informatiques d'authentification (108), une réponse formatée de sorte à correspondre au second protocole de communication qui autorise la demande d'accès. Le dispositif formate la réponse de telle sorte qu'elle corresponde au premier protocole de communication et il transmet la réponse formatée, via le dispositif formant passerelle sans fil (302), aux dispositifs informatiques d'utilisateurs (104). Une première voie d'accès de communication est établie entre le dispositif informatique d'authentification (108) et le dispositif informatique d'utilisateur (104), et une demande d'accéder à au moins un autre dispositif informatique est reçue par le dispositif d'authentification (108). La demande est transférée à l'autre ou aux autres dispositifs informatiques et une réponse autorisant la demande d'accès est reçue et transférée aux dispositifs informatiques d'utilisateurs (104), la réponse autorisant la demande d'accès. Une identification d'au moins un du dispositif informatique d'utilisateur (104) et du ou des autres dispositifs informatiques est enregistrée dans au moins une base de données.
Patent CA-2821134-C (CA)
Inventor: BARTOLI ANDREA
IPC: B65D85/804
Filed: 2011-12-12
Granted: 2019-04-30
Abstract: A capsule for beverages comprises an external casing (2; 102) provided with a first base wall {3; 103) and with a first side wall (4; 104) defining a cavity (5) that is open and suitable for containing a filtering element (10; 20; 30; 40) and a product (50) for obtaining a beverage, a first covering element (6) fixed to a first rim (7) of the external casing (2) to close hermetically the cavity (5); the filtering element (10; 20; 30; 40) comprises a second base wall (11; 21; 31; 41) and a second side wall (12; 22; 32; 42) that extends from the second base wall (11; 21; 31; 41) to a second rim (13; 23; 33; 43) fixed to the first base wall (3); the product (50) is housed in a first chamber (5A) comprised at least between the first side wall (4) and the second side wall (12/ 22).
Patent CA-2823147-C (CA)
Inventor: TAKAYANAGI HIROSHI
IPC: G02B6/24
Filed: 2011-12-14
Granted: 2018-02-27
Abstract: Provided are an optical fiber holder that can hold optical fibers while bare fibers are prevented from being damaged even when the optical fibers have different ratios of the exposed bare fiber to the exposed optical fiber strand and an optical fiber fusion splicer including the optical fiber holder. An optical fiber fusion splicer 1 includes optical fiber holders 3 that hold optical fibers. Each optical fiber holder 3 includes a base 10, a cover 20, and a connecting portion 30. The base 10 includes a setting table 11 on which an optical fiber F is placed so as to be oriented in the longitudinal direction of the base 10.  The cover 20 has pressing members 23a to 23c that press the optical fiber F  placed on the setting table 11 against the setting table 11. The connecting portion 30 joins the cover 20 to the base 10 such that the cover 30 is openable away from and closeable over the base 10 and movable in the longitudinal direction of the base 10.
Patent CA-2823587-C (CA)
Inventor: ZARD SAMIR
IPC: C07C233/18
Filed: 2012-01-04
Granted: 2015-11-24
Abstract: A process for the industrial synthesis of the compound of formula (I) from the allyl cyanide of formula (II) and a compound of formula (III), wherein Xa is an -S-C(S)-OR group in which R is a linear or branched (C1-C6) alkyl group.