baber/WOPTO huggingface dataset:
Patent CA-2921760-C (CA)
Title: Systeme de conversion de polarisation, et procede pour une projection stereoscopique
Inventor: SCHUCK MILLER H
IPC: G02B30/25
Filed: 2008-05-09
Granted: 2018-03-13
Abstract: Linvention concerne un système de conversion de polarisation qui sépare la lumière provenant dune source dimage non polarisée dans un premier état de polarisation (SOP) et un second SOP orthogonal, et qui dirige la lumière polarisée sur des premier et second trajets de lumière. Le SOP de lumière, sur un seul des trajets de lumière, est transformé en un état orthogonal, de sorte que les deux trajets de lumière ont le même SOP. Un modulateur de polarisation module temporellement la lumière sur les premier et second trajets de lumière vers les premier et second états de sortie de polarisation. Des première et seconde lentilles de projection dirigent la lumière sur les premier et second trajets de lumière vers un écran de projection pour former sensiblement un chevauchement dimages codées par polarisation. Le modulateur de polarisation peut être situé avant ou après les lentilles de projection. Les images codées par polarisation peuvent être vues en utilisant des articles de lunetterie pourvus des filtres de polarisation appropriés.
Patent CA-2921818-C (CA)
Title: Dispositif sans retour servant a un actionneur de surface de commande de vol
Inventor: TURPIN PIERRE
IPC: B64C13/24
Filed: 2016-02-24
Granted: 2023-06-27
Abstract: Il est décrit un actionneur de variation de position dune surface de commande de vol sur un aéronef, lactionneur comprenant un dispositif antiretour (10) qui comprend un ajusteur de jeu disposé pour sélectionner une pluralité de différentes longueurs de jeu. Lajusteur de jeu peut être un écrou (20) qui se déplace par rapport à un logement du dispositif antiretour (10) par rotation de lécrou (20). Il est également décrit un procédé dajustement du jeu (J) dans un actionneur de surface de commande de vol par déplacement de lajusteur de jeu axialement afin dajuster le jeu (J) à une valeur souhaitée.
Patent CA-2924769-C (CA)
Inventor: BARTLING WERNER
IPC: B61C15/10
Filed: 2014-10-15
Granted: 2022-04-26
Abstract: L'invention concerne un dispositif (1) de déversement de granulés (2), qui comprend un boîtier (3) doté d'au moins un orifice d'alimentation (4) pour les granulés (2) et une roue cellulaire (6) qui tourne sur un axe de rotation (8) et qui est reliée à un moteur (11). La roue cellulaire comprend plusieurs ailettes (7) et des compartiments (8) disposés entre celles-ci. Les granulés (2) peuvent être transportés dans ces compartiments (8) depuis l'orifice d'alimentation (4) jusqu'à au moins une sortie (5) lors de la rotation de la roue cellulaire (6). Selon l'invention, l'axe de rotation (8) de la roue cellulaire (6) est disposé verticalement et la roue cellulaire (6) est disposée de préférence dans un manchon d'usure (10) sensiblement cylindrique.
Patent CA-2928595-C (CA)
Title: Classement d'un trafic capture sur une connexion de donnees
Inventor: VARSANYI ERIC
IPC: H04L12/861
Filed: 2014-12-04
Granted: 2019-01-08
Abstract: L'invention concerne le classement d'un trafic réseau partiel. Dans un mode de réalisation, des paquets de données sont reçus d'un tap réseau et séparés en deux files d'attente. Pour chaque file d'attente, une séquence de transfert est conservée pour représenter un nombre de séquences qui doit être transféré en vue de conserver un ordre consécutif. Lorsque les deux séquences de transfert sont égales au nombre de séquences de leurs premiers paquets, si le nombre d'accusés de réception du premier paquet dans une file d'attente est supérieur à la séquence de transfert de l'autre file d'attente et inférieur ou égal à la séquence de transfert de ladite file d'attente, les données sont transférées dans l'autre file d'attente. Autrement, une file d'attente ayant l'estampille temporelle antérieure est identifiée comme étant une première file d'attente, l'existence d'un nombre d'accusés de réception suivant est déterminé pour la seconde (autre) file d'attente, et les données sont transférées dans la première file d'attente en fonction de l'existence du nombre suivant d'accusés de réception. Des paquets d'emplacements vides peuvent être générés pour forcer la progression.
Patent CA-2934753-C (CA)
Title: Device and method for controlling deposit formation
Inventor: SEIDA FRANK
IPC: C02F1/00
Filed: 2014-12-29
Granted: 2022-04-26
Abstract: The invention describes a method for controlling deposit (60) formation in a liquid (5) bearing system (100) comprising a main system (1) and a subsystem (2), wherein a liquid (5) is transported inside the main system (1) and/or the subsystem (2), the method comprising the step of altering a property of the liquid (5) inside the subsystem (2) such that it differs from the property of the liquid (5) inside the main system (1) in a manner that deposit (60) formation inside the subsystem (2) is more promoted than inside the main system (1). The subsystem (2) may be designed as a bypass. The deposit (60) formation may be detected inside the subsystem (2), for example by means of ultrasound, wherein an ultrasonic signal is emitted and a reflected ultrasonic signal is detected. A device for controlling deposit is also claimed.
Patent CA-2942297-C (CA)
Inventor: SLAGHEK THEODOOR MAXIMILIAAN
IPC: C08L95/00
Filed: 2015-03-13
Granted: 2022-11-22
Abstract: L'invention concerne une composition de bitume, un pavage, une couverture de toit, un procédé de préparation d'une composition de bitume, un procédé permettant d'accroître la rigidité d'une composition de bitume, un procédé permettant d'ajuster les propriétés physiques d'une composition de bitume, et l'utilisation d'une composition de bitume. La composition de bitume selon l'invention comprend un composé de lignine ou un dérivé de celle-ci, 10 % en poids ou plus dudit composé de lignine ou dérivé de celle-ci étant dissous en termes moléculaires dans ladite composition de bitume.
Patent CA-2945863-C (CA)
Inventor: POTOCNIK VESNA
IPC: C11D3/20
Filed: 2014-04-16
Granted: 2021-11-02
Abstract: The present invention relates to a liquid cleaning composition can be a cleaning composition for removing an acrylic-based polymeric material useful as enteric tablet coatings located on a surface of a vessel or other process equipment comprising: -diethylen glycol mono butylether; and -water.
Patent CA-2950013-C (CA)
Inventor: CAI DONGQING
IPC: A63H17/00
Filed: 2015-06-30
Granted: 2019-02-05
Abstract: A double-sided toy vehicle includes a vehicle body (1), a driving mechanism, a transmission mechanism, a driven wheel set (2), and first and second driving wheel sets. The transmission mechanism includes a reverse gear (5), a double gear (6), a transition gear (7), and first and second output gears (8, 9); the reverse gear (5) meshes with a rotating shaft gear (11), and having an axial gear (51) meshing with a first gear (61) of the double gear (6); the first output gear (8) meshes with a second gear (62) of the double gear (6) through the transition gear (7), and the second output gear (9) directly meshes with the second gear (62). The double-sided toy vehicle has a clever design, strong applicability and a high price-performance ratio, improving performance of the double-sided toy vehicle, and providing more ways of playing with the toy vehicle and more pleasure.
Patent CA-2952418-C (CA)
Title: Procede et appareil de triage
Inventor: ADAMS DIRK
IPC: B07C5/342
Filed: 2015-05-21
Granted: 2018-02-27
Abstract: L'invention concerne un procédé et un appareil pour trier des objets, permettant une acquisition de données d'image à vitesse élevée pour la fusion de multiples flux de données en temps réel, tout en évitant les interférences destructrices lorsque des capteurs ou des détecteurs individuels sont utilisés lors de la fourniture de données concernant des caractéristiques d'un produit à inspecter.
Patent CA-2952531-C (CA)
Title: A dengue virus chimeric polyepitope composed of fragments of non-structural proteins and its use in an immunogenic composition against dengue virus infection
Inventor: TANGY FREDERIC
IPC: A61P37/04
Filed: 2015-06-22
Granted: 2021-12-28
Abstract: The present invention is directed to a dengue virus chimeric polyepitope composed of fragments of non-structural proteins and its use in an immunogenic composition against dengue virus infection. The present invention provides means, in particular polynucleotides, vectors, cells and methods to produce vectors expressing said chimeric polyepitopes, in particular vectors consisting of recombinant measles virus (MV) particles. The present invention also relates to the use of the recombinant MV particles, in particular under the form of a composition or of a vaccine, for the prevention and/or treatment of a dengue virus infection.
Patent CA-2957000-C (CA)
Inventor: KUNISADA YUYA
IPC: C12N5/071
Filed: 2015-08-03
Granted: 2023-08-01
Abstract: The present invention pertains to a method in which high-purity pancreatic progenitor cells are prepared by inducing the differentiation of pancreatic progenitor cells, the source of which is pluripotent stem cells such as ES cells or iPS cells, and culturing/proliferating the same. Specifically, the present invention pertains to a method for proliferation of pancreatic progenitor cells which includes a step in which pancreatic progenitor cells are cultured in a culture medium that includes (i) an EGF signal transduction activator and/or an FGF signal transduction activator and (ii) a ROCK inhibitor.
Patent CA-2957283-C (CA)
Title: High performance implement wear member
Inventor: CONGDON THOMAS MARSHALL
IPC: E02F3/65
Filed: 2015-07-31
Granted: 2022-12-06
Abstract: A wear member (100) for an earth-working implement includes a body (101) having front (102), rear (104), top (106), bottom (108), inner side (110) and outer side (112) portions. A cutting edge (140) is defined along at least a portion of a bottom interface (120). The wear member (100) includes a contoured upper front surface (114), which extends between a top edge (138) along a top interface (118) between the front portion (102) and the top portion (106), an outer side edge (144) along an outer side interface (122) between the front portion (102) and the outer side portion (112), a ridge (164) on the front portion (102), and a spearhead edge (142) along the bottom interface (120). The wear member (100) includes a contoured lower front surface (116) formed on the front portion (102) of the body (101) adjacent the contoured upper front surface (114), which is between an inner side edge (146), which is disposed along an inner side interface (124) between the front portion (102) and the inner side portion (110), the cutting edge (140), and the ridge (164).
Patent CA-2957299-C (CA)
Title: Stylus with color control
Inventor: BOULANGER CATHERINE N
IPC: G06F3/0354
Filed: 2015-08-11
Granted: 2023-08-29
Abstract: The description relates to color information. One example can include a computing device having a display and a digital stylus configured to capture colors from an operating environment. The digital stylus can be configured to wirelessly communicate data relating to an individual color from the operating environment to the computing device. The computing device can be configured to identify a context of the communicated individual color and to control the computing device based upon the individual color and the context.
Patent CA-2959035-C (CA)
Inventor: BUGG TREVOR
IPC: C02F11/147
Filed: 2017-02-24
Granted: 2020-01-07
Abstract: L'invention concerne des techniques de floculation et de déshydratation de résidus fins épais, qui utilisent les méthodes et les appareils avant la dilution, ainsi que les méthodes de surveillance qui comprennent l'obtention d'une mesure spectrale dans le proche infrarouge.
Patent CA-2966680-C (CA)
Title: Systeme et procede de regulation de la formation de mousse lors de la lixiviation atmospherique des sulfures metalliques a l'aide de silicates
Inventor: CHAIKO DAVID J
IPC: C22B3/08
Filed: 2015-08-27
Granted: 2018-05-29
Abstract: Cette invention concerne un procédé de régulation de la formation de mousse lors de lixiviation atmosphérique ou sensiblement atmosphérique d'un sulfure métallique. Dans certains modes de réalisation, le procédé peut comprendre les étapes de (a) production d'un concentré de sulfure métallique par flottation; (b) production d'un flux de queues par flottation, et, (c) déviation de tout ou partie dudit flux de queues produit vers un circuit de lixiviation atmosphérique ou sensiblement atmosphérique de sulfures. Un organigramme de récupération des métaux est également décrit. Dans certains modes de réalisation, l'organigramme de récupération des métaux peut comprendre une installation unitaire comprenant : (a) un concentrateur de sulfures comprenant un circuit de flottation, ledit circuit de flottation produisant un flux concentré de sulfures métalliques, et un flux de queues; et, (b) un circuit de lixiviation atmosphérique ou sensiblement atmosphérique de sulfures métalliques. Le concentrateur de sulfures peut être fonctionnellement relié au circuit de lixiviation atmosphérique ou sensiblement atmosphérique de sulfures métalliques par l'intermédiaire à la fois dudit flux de concentré de sulfures métalliques et dudit flux de queues.
Patent CA-2970120-C (CA)
Title: Coating material compositions and coatings produced therefrom and also use thereof
Inventor: KLEIN GUENTER
IPC: C09D175/04
Filed: 2015-11-30
Granted: 2019-10-15
Abstract: The present invention relates to non-aqueous coating material compositions containing (A) at least one polyhydroxyl group-containing component (A); (B1) at least one isocyanate and silane group-containing component (B1); and (D) at least one catalyst (D) for the cross-linking of silane groups, characterized in that they (B2) comprise at least one isocyanate group-containing component (B2) which is different from component (B1) and comprises in addition at least one perfluoroalkyl group of the formula (I) CR1 3-(CR2 2)f-, wherein R1, R2 are independently from one another H, F and/or CF3, but R1 and R2 cannot be simultaneously H, and f = 1 to 20, preferably f = 3 to 11, particularly preferably f = 5 to 7. The invention further relates to coatings produced from these coating material compositions and the use thereof.
Patent CA-2973037-C (CA)
Title: Integrated hydrogen production process
Inventor: FOODY PATRICK J
IPC: C01B3/12
Filed: 2016-01-13
Granted: 2022-12-06
Abstract: The present invention provides an integrated process for producing a fermentation product from fossil carbon and hydrogen present in a purge gas stream resulting from a hydrogen production process. According to one embodiment of the invention, a purge gas stream obtained from a hydrogen production process is fermented with microorganisms in one or more bioreactors to produce the fermentation product. A fermentation exhaust gas stream from the one or more bioreactors comprising hydrogen, carbon monoxide and/or methane is then obtained and heat is generated therefrom to provide energy for the hydrogen production process.
Patent CA-2975833-C (CA)
Title: Well protection systems and methods
Inventor: MAGNUSON CHRISTOPHER
IPC: E21B47/09
Filed: 2017-08-10
Granted: 2020-02-18
Abstract: The systems, devices, and methods described herein describe a control system that automatically determines a trip speed for a surge operation or a swab operation. The control system is used to automatically adjust the trip speed during the respective surge or swab operation in order to optimize the trip speed according to the changing environment of the wellbore that the bottom hole assembly traverses without exceeding the fracture gradient in the wellbore location. A well plan identifies formations along the wellbore route, dynamic real-time tracking of the tubulars added to the drill string and removed therefrom identifies the current location of the BHA in the wellbore, and pressure and fractional gradient at the location of the BHA, and in some embodiments a real-time pressure measurement from the BHA, together are used to automatically determine the maximum tripping speed possible for the formation that the BHA is traversing.
Patent CA-2976418-C (CA)
Title: Nasal irrigation assembly and system
Inventor: LAYER JAMES
IPC: A61M3/02
Filed: 2015-02-11
Granted: 2022-06-14
Abstract: An assembly for the handheld irrigation of a user's nasal cavity comprising a housing with a refill chamber containing irrigating fluid, an applicator, an actuator for forcing irrigating fluid from the refill chamber through the applicator into the user's nasal cavity during operation, and a solution port for refilling the refill chamber. Some embodiments of the present invention may further comprise a system for nasal irrigation that includes the assembly for nasal irrigation or handheld irrigator, as well as a solution assembly structured for dispensing irrigating fluid to the handheld irrigator, and a docking station for removably housing the handheld irrigator and solution assembly.
Patent CA-2983399-C (CA)
Inventor: TSUYUKI TAKESHI
IPC: F02D41/06
Filed: 2015-04-20
Granted: 2019-01-08
Abstract: An engine control device controls a cylinder direct fuel injection type spark ignition engine provided with a fuel injection valve configured to directly inject fuel into a cylinder and an ignition plug configured to perform spark ignition for a gas mixture inside the cylinder. The engine control device executes a catalyst warm-up operation for retarding an ignition timing, during a compression stroke of the fuel injection timing, in a case where it is necessary to warm up an exhaust gas purifying catalyst inserted into an exhaust passage. In addition, the engine control device increases a valve overlap period as a piston crown surface temperature increases during execution of the catalyst warm-up operation.
Patent CA-2992865-C (CA)
Inventor: CHURCH RYAN
IPC: F03B11/00
Filed: 2015-08-05
Granted: 2021-01-19
Abstract: A structure adapted to traverse a fluid environment includes an elongate body having a root, a wingtip, a leading edge and a trailing edge; and a plurality of rigid projections each extending from a respective position along the leading edge and/or the trailing edge generally along the same plane as a front surface of the body.
Patent CA-2993389-C (CA)
Inventor: KOPPELAAR GREG
IPC: B65G41/00
Filed: 2018-01-30
Granted: 2019-05-07
Abstract: A parallel lift turret mount for a vehicle. A lift plate and lift mechanism vertically adjust the turret and pivot arm, which can support and guide rotation of, for example, a throw conveyor. The parallel lift turret mount can be used for processing, moving and slinging aggregate and can be coupled with a hopper or vehicle.
Patent CA-2996499-C (CA)
Inventor: GE TIEHAN
IPC: F21K9/232
Filed: 2016-09-07
Granted: 2021-07-27
Abstract: L'invention concerne un substrat et un boîtier de diodes électroluminescentes (DEL) à émission de lumière à plusieurs niveaux, et une ampoule, comprenant de multiples substrats annulaires, disposés à intervalles, chaque paire de substrats annulaires adjacents, parmi les multiples substrats annulaires, étant reliés au moyen d'au moins une partie de liaison, et la partie de liaison est étirée et façonnée de sorte que la pluralité de substrats annulaires sont situés dans des plans différents pour former une structure tridimensionnelle. Au moyen du substrat et du boîtier de DEL à émission de lumière à plusieurs niveaux, et de l'ampoule, un substrat et un boîtier de DEL plans peuvent être traités afin d'être une structure tridimensionnelle ; le processus est facile, la structure est simple et il est facile d'installer et de commander des puces DEL ; en outre, l'efficacité du processus est élevée, si bien que le boîtier de DEL n'est pas facilement endommagé dans le processus, et l'efficacité et le rendement de production sont améliorés.
Patent CA-2998017-C (CA)
Inventor: GANTENBEIN DANIEL
IPC: C01F11/18
Filed: 2012-07-10
Granted: 2020-06-30
Abstract: The present invention relates to a hydrophobised ground calcium carbonate and/or a hydrophobised precipitated calcium carbonate wherein between 10 % and 19 % of the specific surface area of the ground calcium carbonate and/or the precipitated calcium carbonate is covered by a coating consisting of an aliphatic carboxylic acid having between 5 and 24 carbon atoms and reaction products thereof.
Patent CA-3003102-C (CA)
Title: Dosage regimens of melphalan flufenamide for treatment of multiple myloma
Inventor: LINDBERG JAKOB
IPC: A61K31/573
Filed: 2016-12-01
Granted: 2022-09-13
Abstract: The present invention providesmelflufen (melphalan flufenamide; L-Melphalanyl-4- fluoro-L-phenylalanine ethyl ester), or a salt thereof, for use in the treatment or prophylaxis of multiple myeloma, wherein a dosage of melflufen (excluding the mass of any salt) is administered as a parenteral dosage at an infusion rate of 1.0 to 1.8 mg/min. Also provided is melflufen, or a salt thereof, for use in the treatment or prophylaxis of a cancer, for example a solid cancer, wherein a dosage of melflufen is administered as a parenteral dosage at an infusion rate less than 0.8 mg/min (for example 0.3 to 1.0 mg/minor for example 0.3 to 0.8 mg/min).
Patent CA-3005711-C (CA)
Title: Cemented carbide corner radius end mill with continuously curved rake ridge and helical flute design
Inventor: SHPIGELMAN LEONID
IPC: B23C5/10
Filed: 2016-10-26
Granted: 2023-05-23
Abstract: A corner radius end mill (10) includes a tooth (24) adjacent a helically extending flute (26). The tooth (24) includes axial (28A) and radial (28B) relief surfaces connected by a corner relief surface (28C), as well as rake surface (30) having a rake ridge (30C). The rake ridge (30C) is continuously curved from a bisector line (LB) until at least an axial location rearward of the corner relief surface (28C).
Patent CA-3008977-C (CA)
Inventor: MARTIKAINEN MIKA
IPC: C02F1/461
Filed: 2016-12-21
Granted: 2023-09-26
Abstract: Described is an electrode module (1) comprising electrode plates (2) spaced from one another by means of spacing means (3), a plurality of support members (4) each extending through each electrode plate (2) and at least one spacing means (3) between two adjacent electrode plates (2) for releasable securing said electrode plates (2) together, and each electrode plate (2) comprise a plate portion (5). Each electrode plate (2) comprise one supporting and connection lug portion (6) configured to support each electrode plate (2) at a first busbar (7) or a second busbar (8) in an electrochemical reactor (9) for electrically connecting each electrode plate (2) of the electrode module (1) with a first busbar (7) or a second busbar (8) for supplying electrical current between one of the first busbar (7) and the second busbar (8) and each electrode plate (2) of the electrode module (1).