baber/WOPTO huggingface dataset:
Patent CA-2993910-A1 (CA)
Inventor: BOHANA-KASHTAN OSNAT
IPC: C12N5/079
Filed: 2016-08-04
Abstract: A method of generating photoreceptors is disclosed. Cell populations comprising photoreceptors and uses thereof are also disclosed.
Patent CA-2995087-A1 (CA)
Inventor: KADOW JOHN F
IPC: C07D491/147
Filed: 2016-08-10
Abstract: Disclosed are compounds of Formula (I), including pharmaceutically acceptable salts, pharmaceutical compositions comprising the compounds, methods for making the compounds and their use in inhibiting HIV integrase and treating those infected with HIV or AIDS.
Patent CA-2995746-A1 (CA)
Inventor: ZHANG ZHIBIN
IPC: G02B27/01
Filed: 2016-11-18
Abstract: An HMD device includes a display panel and an x-prism beamsplitter disposed along a first axis between the display panel and an expected position of an eye. The x-prism beamsplitter directs a first light beam in a first direction from the display panel to the eye along the first axis, directs a second light beam in a second direction along a second axis substantially perpendicular to the first axis, and directs a third light beam in the second direction along the second axis, wherein the second light beam is representative of the first light beam and the third light beam is representative of a reflection of the first light beam off of the eye. The HMD device further includes an imaging camera to capture a composite image comprising a combination of both a representation of the second light beam and a representation of the third light beam.
Patent CA-2996391-A1 (CA)
Title: Module de ventilation et de purification biologique de l'air interieur et exterieur d'un environnement, et procede associe
Inventor: DE PAOLI ORIO
IPC: A01G9/24
Filed: 2016-08-31
Abstract: La présente invention concerne un module de ventilation équipé d'un système biologique de purification de l'air extérieur et/ou intérieur d'un environnement comprenant : un corps de boîte comprenant une première (2) et une seconde (4) paroi en face l'une de l'autre, et au moins une de la première et de la seconde paroi comportant une feuille fabriquée dans un matériau transparent à la lumière ; une paire de parois latérales (6) chacune reliée à la première (2) et la seconde paroi (4) et conçus pour fermer le corps de boîte latéralement ; une base (3) et un couvercle (5) chacun raccordé à la paire de parois latérales (6) et à la première (2) et la seconde (4) paroi pour fermer le corps de boîte au niveau de la partie inférieure et au niveau de la partie supérieure respectivement; une chambre de purification (30) dans laquelle est disposé un biofiltre (10) pour purifier un flux d'air d'entrée (A) entrant dans le module (1) ; deux ouvertures d'entrée (8', 8") pour permettre à l'écoulement d'air qui doit être purifié d'entrer dans la chambre de purification (30), chacune des ouvertures (8', 8") étant formée dans l'une de la première (2) et de la seconde (4) paroi respectivement ; une ouverture de sortie (9) conçue pour permettre à un écoulement d'air purifié (P) de s'écouler vers l'extérieur à partir du module dans la chambre de purification (30). Le module comprend en outre un échangeur de chaleur (20) conçu pour recevoir de l'air depuis les deux ouvertures d'entrée (8', 8") et laisser un écoulement d'air s'écouler hors de l'échangeur de chaleur vers la chambre de purification. La présente invention concerne également un procédé associé pour la ventilation d'un environnement et pour la purification biologique de l'air intérieur de l'environnement et/ou de l'air extérieur introduit dans cet environnement. Le module et le procédé selon la présente invention sont, de préférence et avantageusement, utilisés dans des bâtiments à usage résidentiel, commercial, industriel et dans des installations de logement, à la fois pour des constructions neuves et pour la rénovation de bâtiments existants ; la présente invention est particulièrement appropriée pour être utilisée dans des zones contaminées.
Patent CA-2996668-A1 (CA)
Title: Encapsulation
Inventor: ZHANG HANWEI
IPC: A61K8/11
Filed: 2016-10-26
Abstract: La présente invention concerne un procédé amélioré de fabrication d'une particule d'administration d'agent bénéfique et une microcapsule améliorée produite par ledit procédé. Le procédé comprend les étapes consistant à fournir une première composition de phase aqueuse 1, de phase aqueuse 2 et de phase aqueuse 3. La phase aqueuse 1 comprend de l'eau et un initiateur; la phase aqueuse 2 comprend de l'eau, une amine (méth)acrylate ou un hydroxyle (méth)acrylate soluble dans l'eau ou dispersible et un (méth)acrylate multifonctionnel. La phase aqueuse 3 comprend de l'eau, et un carboxyalkyle (méth)acrylate et un acrylate d'ammonium de base ou quaternaire. Les deux premières phases aqueuses sont combinées pour faire réagir au préalable l'hydroxyle (méth)acrylate ou l'amine (méth)acrylate et le (méth)acrylate multifonctionnel pour former un prépolymère hydroxyle-amine (méth) acrylate multifonctionnel. Le prépolymère est combiné avec la phase aqueuse 3; puis une émulsion est formée en émulsifiant sous agitation poussée de type cisaillement et une seconde composition dans ladite première composition; ladite seconde composition comprenant une phase huileuse comprenant un isocyanate et un matériau de noyau d'agent bénéfique formant ainsi une paroi entourant le matériau de noyau d'agent bénéfique.
Patent CA-2997566-A1 (CA)
Inventor: BENJELLOUN MLAYAH BOUCHRA
IPC: C01B33/00
Filed: 2016-08-18
Abstract: The invention relates to a process for the extraction of silica from lignocellulosic plant matter, comprising the steps of: a) fractionating the lignocellulosic plant matter in the presence of an acid solution, so as to obtain a solid fraction comprising cellulose, b) extracting the silica from the solid fraction obtained in step a) with a basic solution, at a pH between 10 and 13 and at a temperature between 70°C and 90°C, so as to obtain a liquid phase comprising silica and a solid phase, c) separating the liquid phase and of the solid phase which are obtained in step b), d) precipitating the silica which is comprised in the liquid phase, at a pH between 5 and 6.
Patent CA-2998527-A1 (CA)
Inventor: GRUENBACHER DANA PAUL
IPC: A61L9/14
Filed: 2016-09-13
Abstract: A cartridge for a microfluidic delivery system is provided. The cartridge includes a reservoir for containing a fluid composition. The cartridge includes a capillary tube having a first end portion and a second end portion opposing the first end portion. The first end portion of the capillary tube is in fluid communication with the reservoir. The second end portion of the capillary tube is operatively connected with the reservoir. The cartridge includes a restriction member that is in fluid communication with the capillary tube and that is configured to restrict fluid flow. The cartridge comprises a microfluidic delivery member connected with and in fluid communication with the reservoir, wherein the microfluidic delivery member comprises a die having at least one nozzle.
Patent CA-2999883-A1 (CA)
Title: Systems and methods for automatic distillation of concepts from math problems and dynamic construction and testing of math problems from a collection of math concepts
Inventor: CROUSE MARK S
IPC: G06F7/00
Filed: 2016-09-23
Abstract: Systems and methods of automatically distilling concepts from math problems and dynamically constructing and testing the creation of math problems from a collection of math concepts comprising: providing a user interface to a user; receiving as input: a math problem; one or more math concepts; and/or a user data packet; extracting and compiling a concept cloud of one or more CLIs that comprise the mathematical concepts embodied in the input, describe the operation of the one or more math concepts, or relate to the UDP, respectively; generating one or more math problem building blocks from the concept cloud CLIs; applying a mathematical rules engine to the one or more math problem building blocks to build one or more additional math problems; and returning to the user, through the user interface, the one or more additional math problems built from the CLIs that define the concept cloud extracted from input.
Patent CA-3000980-A1 (CA)
Inventor: FENDERSON STEPHEN N
IPC: B01D3/32
Filed: 2015-10-05
Abstract: Contemplated systems and methods for removing polysulfides and hydrogen sulfide from liquid sulfur of a Claus plant include (a) physically separated steps of catalytic decomposition of polysulfides and gas stripping, or (b) use of the stripping gas as the continuous phase in a packed column with decomposition catalyst to so avoid catalyst attrition.
Patent CA-3002947-A1 (CA)
Inventor: SCHATTGEN MATTHEW MARTIN
IPC: B60P3/40
Filed: 2018-04-25
Abstract: A cantilever extension for a primary trailer is provided. The primary trailer includes a frame that extends from a hitch end to a rear end, and a primary trailer deck coupled to the primary trailer frame. The cantilever extension includes a cantilever deck. The cantilever extension is rotatably coupled to the primary trailer frame proximate to the rear end, and the cantilever extension is rotatable between a stow position, wherein the cantilever deck is oriented in a substantially face-to-face relationship with the primary trailer deck, and a deployed position, wherein the cantilever deck is oriented substantially co-planar with, and aft of, the primary trailer deck. The cantilever extension in the deployed position is supported solely via coupling to the primary trailer.
Patent CA-3003039-A1 (CA)
Inventor: MATSUI GEN
IPC: B64D13/00
Filed: 2018-04-27
Abstract: Il est décrit une méthode et un système de gestion dun système de commande à triple redondance pour un aéronef. La méthode comprend la réception dun groupe de message provenant dune voie de transmission dun poste de commande à trois voies dont la première voie a déjà fait défaut. La méthode consiste à déterminer un indicateur dactivité, un statut généré par chaque voie composant un groupe de voies et une valeur de contrôle cyclique par redondance générée par chacune des voies composant le groupe de voie dans le groupe de messages. La génération de la valeur de contrôle cyclique par redondance générée par une voie composant le groupe de voies se fait au moyen dune clé attribuée à la voie. Dans le cadre de la méthode, on procède à la mise hors service du poste de commande par suite de lindication dau moins une anomalie dans le statut, de la présence dune incohérence liée à lindicateur dactivité ou de la présence dune incohérence liée à la valeur de contrôle cyclique par redondance dans le groupe de messages indiquant une défaillance de la deuxième voie.
Patent CA-3005054-A1 (CA)
Inventor: BARAHONA JAIME E
IPC: G08B17/06
Filed: 2018-05-15
Abstract: Systems and methods for preventing and detecting a cyber security risk in a connected system and for providing a notification of the cyber security risk are provided. Some methods can include the connected system detecting the cyber security risk in the connected system, the connected system converting the cyber security risk into a change of state in the connected system, the connected system generating an alarm condition report responsive to the change of state, and the connected system transmitting an alert signal providing the notification of the cyber security risk.
Patent CA-3006142-A1 (CA)
Inventor: PINGREE CHARLES
IPC: B62J6/04
Filed: 2016-11-30
Abstract: The invention relates to a signaling device (10) intended to be worn by a moving user, more particularly a driver of a ground vehicle, said device comprising an accelerometer (30), an array of electrochemical batteries (B1; B2), a first light source (LED1 LED6), a wireless communication means (40) intended to emit a warning signal, and a control unit (20) intended to activate said light source when said accelerometer measures a deceleration greater than or equal to a first predetermined deceleration threshold, said communication means when said accelerometer measures a deceleration greater than or equal to a second predetermined deceleration threshold, and said communication means when said accelerometer measures a number of switchings between acceleration and deceleration greater than or equal to a third predetermined threshold of the number of switchings, within a predetermined time frame.
Patent CA-3006571-A1 (CA)
Inventor: REINHARDT PAUL ANDREW
IPC: F16J15/44
Filed: 2016-10-04
Abstract: A rotating control device (RCD) which partitions the rotating speed of an inner barrel relative to a rotary and stationary seal via a roller bearing assembly. The roller bearing assembly causes the rotary seal to rotate at near half the speed, or portion of the speed thereof, of the inner barrel. Alternatively, a rotary seal assembly is rotatable by frictional contact with the inner barrel, and a stationary seal assembly is in frictional contact with the rotary seal assembly to prevent the rotary seal assembly from rotating at the same speed as the inner barrel. The speed differential between the inner barrel and the rotary seal, as well as between the rotary seal and the stationary seal is reduced by nearly half, which reduces wear and increases performance life of each seal.
Patent CA-3008775-A1 (CA)
Inventor: TSUN ANDY
IPC: A61P35/00
Filed: 2016-10-15
Abstract: La présente invention concerne des anticorps qui se lient au récepteur de mort cellulaire programmée humain 1 (PD-1), et leur utilisation pour le traitement du cancer seuls et en association avec une chimiothérapie et d'autres traitements anticancéreux.
Patent CA-3010103-A1 (CA)
Title: Filiere de coulee sous pression a inserts amovibles
Inventor: ADAMS KENNETH RAY
IPC: B22D17/00
Filed: 2017-02-06
Abstract: Appareil de coulée sous pression pour la fabrication de pièces métalliques destinées à des applications de véhicule automobile. L'appareil de coulée sous pression comprend des filières supérieure et inférieure présentant des surfaces de formation et une cavité de moule entre celles-ci. Un insert et des sous-inserts remplaçables fournissent des parties des surfaces de formation des filières dans des zones plus sujettes à l'usure et à l'érosion. Les inserts et sous-inserts remplaçables peuvent être retirés et remplacés durant une production de volume élevé, sans avoir à remplacer toute la filière. Un revêtement résistant à l'usure et/ou à la chaleur peut être appliqué aux inserts et sous-inserts afin d'augmenter encore la durée de vie. Une pluralité de canaux de refroidissement peuvent également être formés dans les inserts et sous-inserts afin d'améliorer le temps de cycle et la qualité des pièces.
Patent CA-3010642-A1 (CA)
Inventor: DING JIANFU
IPC: C08G61/00
Filed: 2016-04-19
Abstract: Une composition d'encre de nanotubes de carbone à paroi simple comprend des nanotubes de carbone à paroi simple sensiblement enrichis en nanotubes de carbone semi-conducteurs à paroi simple en association avec un polymère de formule (I) : An étant une unité aromatique qui fournit une interaction pi-pi avec des nanotubes de carbone semi-conducteurs à paroi simple; An étant absent, étant le même qu'An ou étant différent d'An, et étant, lorsqu'il est présent, une unité aromatique qui fournit une interaction supplémentaire avec les nanotubes de carbone semi-conducteurs à paroi simple; Q étant une méthylène; R étant H ou un groupe hydrocarbyle saturé C1-20 ou un groupe hydrocarbyle non saturé C2-20; y étant 1 ou 2; z étant 1, 2, 3, 4, 5 ou 6; et n étant un nombre entier entre 10 et 1 000. Ces compositions d'encre peuvent être facilement imprimées au moyen de procédés d'impression courants, tels que par jet d'encre, par flexographie et par héliogravure.
Patent CA-3010758-A1 (CA)
Inventor: STAUBLI REMO
IPC: B24D9/08
Filed: 2017-02-01
Abstract: A device and system for automatically changing sanding discs is provided. The device includes a stacking device for a plurality of grinding discs and a guide element for orienting the suction openings in the grinding discs along a common central axis, wherein the guide element is arranged eccentrically with regard to the central axis. A positioning element is provided for positioning a tool head of a grinding device, wherein the positioning element and the guide element are mounted in a floating manner. The device includes a detachment device, wherein the detachment device has a bearing surface for a grinding-disc receptacle. The bearing surface has an opening, the diameter of which is greater than the diameter of the grinding disc. A separating element is arranged above the opening. The device and system provide for a simplified automatic changing of sanding disks.
Patent CA-3010990-A1 (CA)
Title: Refrigerated dough with extended shelf life made from white wheat flour
Inventor: DOMINGUES DAVID J
IPC: A21D10/02
Filed: 2017-03-15
Abstract: A white wheat flour is made from a first flour stream including at least a non-heat treated low ash and low bran flour stream, and a second flour stream including a heat-treated high ash and high bran flour stream. The white wheat flour preferably exhibits an extensibility in the range of 160-180 for making raw dough used in sheeted dough manufacturing systems. Importantly, the specified processing only results in a change in extensibility of less than 20%. The raw dough composition can be packaged and stored in a refrigerated condition for subsequent use in making biscuits, rolls, croissants or the like. By heating the second flour stream, enzymes in the second flour stream are deactivated, thereby increasing the stability and refrigerated shelf life of the packaged raw dough composition to at least 120 days. In certain embodiments, one or more enzymes are reintroduced into the second flour stream.
Patent CA-3014484-A1 (CA)
Inventor: PEIRSMAN DANIEL
IPC: F25B21/02
Filed: 2017-02-09
Abstract: The present invention concerns a cooling apparatus comprising: a) One thermoelectric cooler (10) of the Pelletier type, comprising a hot surface (10H) and a cold surface (10C), b) A heat sink thermally connected to the hot surface, and c) A first and optionally a second heat conductive panels (21, 22) comprising a contact portion (21C, 22C) in thermal contact with a first and optionally a second corresponding portions of the cold surface (10C) over a first and optionally second contact areas (A1, A2), said contact portions of the first and optionally second heat conductive panels being pressed against said corresponding first and second portions of the cold surface with a first and respectively second contact pressures (P1, P2), d) Control means for controlling the average temperature of the heat conductive panel; Characterized in that, the control means comprises area control means (20A) for varying the first and optionally second contact areas (A1), and/or pressure means (20P) for controlling the first and optionally second contact pressures (P1, P2).
Patent CA-3015305-A1 (CA)
Inventor: XU DIAN WU
IPC: H02J9/00
Filed: 2018-08-24
Abstract: Electric tool system and method of operating the same. One electric tool system includes a first electric tool and a second electric tool. A method of operating the electric tool system includes providing a first battery for the first electric tool and a second battery for the second electric tool. The method further includes designating the first battery as a master, and designating the second battery as a slave. The method further includes configuring the first electric tool to a first operating mode, detecting a first operating parameter by the master, and transmitting a first signal from the master to the slave based on the first operating parameter detected by the master. The method further includes the slave receiving the first signal from the master and enabling operation of the second electric tool.
Patent CA-3018346-A1 (CA)
Title: 6-hydroxy-4-oxo-1,4-dihydropyrimidine-5-carboxamides as apj agonists
Inventor: PI ZULAN
IPC: C07D417/14
Filed: 2017-03-23
Abstract: The present invention provides compounds of Formula (I) wherein all variables are as defined in the specification, and compositions comprising any of such novel compounds. These compounds are APJ agonists which may be used as medicaments.
Patent CA-3018553-A1 (CA)
Title: Architectural membrane
Inventor: SARGENT JOSEPH G
IPC: B32B7/02
Filed: 2017-03-21
Abstract: A composite fabric laminate can include an open mesh fabric, a first continuous film comprising a fluoropolymer, and a second continuous film comprising a fluoropolymer. The fluoropolymer of the first continuous film and the fluoropolymer of the second continuous films can be in direct contact with one another. A method of forming a composite fabric laminate that includes disposing an open mesh fabric between a first continuous film and a second continuous film, each comprising an at least partially unsintered fluoropolymer film, to form a composite; laminating the composite at a pressure of at least 100 psig and a temperature of no greater than 350C; and sintering the laminated composite to form the composite fabric laminate.
Patent CA-3020502-A1 (CA)
Inventor: LIN JEN C
IPC: B33Y70/00
Filed: 2017-04-24
Abstract: New alpha-beta titanium alloys are disclosed. The new alloys generally include 7.0 - 11.0 wt. % A1, and 1.0 - 4.0 wt. % Mo, wherein Al:Mo, by weight, is from 2.0:1 - 11.0:1, the balance being titanium, any optional incidental elements, and unavoidable impurities. The new alloys may realize an improved combination of properties as compared to conventional titanium alloys.
Patent CA-3021852-A1 (CA)
Inventor: WU XIANGYONG
IPC: A47C3/32
Filed: 2018-10-23
Abstract: This invention provides a foldable hanging chair including: a frame; a base, foldably installed at a bottom of the frame; at least one support rod, foldably installed at one side of the frame; and flexible connection members, connecting the frame, the base, and the support rod together; wherein in an unfolded state, both the support rod and the base are at a certain angle to the frame, and the frame, the base, the support rod, and the flexible connection members enclose an accommodation space; and in a folded state, both the support rod and the base are close to one side of the frame. As both the base and the support rod are foldably installed at the frame, and at the same time, the flexible connection members connect the frame, the base, and the support rod together, the folding of the foldable hanging chair is not affected.
Patent CA-3022172-A1 (CA)
Title: Implicitly trusted travel token authentication
Inventor: VLUGT ERIK
IPC: G07B15/02
Filed: 2017-05-16
Abstract: Embodiments of the invention(s) described herein enable a system that may rely on a biometric identifier entry validation system The validation system uses biometric methods such as facial recognition, palm veins, and thumb prints as an entry or passage token. The validation system associates a form of fare media such as a smartcard or other electronic payment method with the biometric identifier after repeated transactions where both the fare media and the biometric identifier are read. In this manner the biometric identifier becomes a biometric token that replaces the need to use a form of fare media. Accordingly, the biometric identifier user can be validated for passage without the need to carry a form of fare media and, in some cases, in different geographic locations.
Patent CA-3024015-A1 (CA)
Inventor: WHITE ROGER
IPC: B03B9/06
Filed: 2016-10-19
Abstract: L'invention concerne un appareil (200) qui permet de trier des déchets mélangés et qui comprend : un logement (260) conçu pour vibrer afin d'aider au tri ; un tamis (210) porté par le logement (260) et ayant une extrémité d'entrée (212) pour recevoir des déchets et une extrémité de sortie (214) pour déverser au moins certains déchets reçus à l'extrémité d'entrée (212), le tamis (210) comprenant au moins une partie (220) couplée de manière pivotante, à proximité de l'extrémité d'entrée (212), à un axe sensiblement horizontal (222) monté dans le logement (260) ; des moyens d'entraînement (224, 228) conçus pour pivoter la ou les parties (222) du tamis (210) autour de l'axe (222) avec un mouvement alternatif commandé.