baber/WOPTO huggingface dataset:
Patent CA-3018654-C (CA)
Inventor: ALMARZA CASTILLO JORGE LUIS
IPC: F24F3/16
Filed: 2017-02-07
Granted: 2021-05-18
Abstract: The invention provides a mechanical system and method for capturing and transforming the subproducts of organic combustion, such as COx, NOx, methane, and solid particles such as soot. In one embodiment, the system comprises a module able to capture the solid particles released from industrial combustion, and a module formed by submodules with molecular (chemical) converters able to transform carbon dioxide (CO2), carbon monoxide (CO) and nitrogen oxides (NOx). The invention can be used in the field of purifiers for polluted air.
Patent CA-3019258-C (CA)
Inventor: MULLIS JOHN VINCENT
IPC: F25B43/02
Filed: 2018-10-01
Granted: 2023-07-11
Abstract: Various embodiments disclosed herein related to a multistage oil separator. The oil separator includes a housing having a nozzle and defining an internal space and an oil outlet; a body disposed within the internal space, the body including a mixed fluid inlet configured to receive a coolant and oil mixture and a nozzle that receives at least a portion of the coolant and oil mixture from the mixed fluid inlet and discharges coolant and oil into the internal space of the housing; and, a wall disposed proximate to the nozzle of the body, wherein at least a portion of the discharged coolant and oil impacts the wall to direct the at least the portion of coolant and oil towards the nozzle of the housing. The oil separator functions to separate the coolant from the oil discharged from a compressor in a cooling system.
Patent CA-3024459-C (CA)
Title: Recharge d'une batterie rechargeable d'un vehicule aerien teleguide en vol au moyen d'une ligne haute tension
Inventor: JAUGILAS JOHN M
IPC: H02J50/10
Filed: 2018-11-16
Granted: 2023-09-26
Abstract: Il est décrit des procédés et un appareil. Il est décrit un procédé de surveillance dinstallations. Une batterie rechargeable dun véhicule aérien sans pilote est chargée au moyen du champ électromagnétique dune ligne électrique haute tension dans lemprise et dun système de recharge du véhicule aérien sans pilote. Le véhicule aérien sans pilote vole à une distance précise de la ligne électrique haute tension pendant la charge. Les installations sont inspectées au moyen dun capteur du véhicule aérien sans pilote pendant que celui-ci parcourt la distance précise à partir de la ligne électrique haute tension.
Patent CA-3044936-C (CA)
Inventor: LANDA BENZION
IPC: B41N10/00
Filed: 2017-11-30
Granted: 2024-01-02
Abstract: There is disclosed a transfer member which can be used in indirect printing, in analog or digital processes. The transfer member may serve to receive an ink in any form, allow the ink to be treated so as to form an ink image and permit the application of the ink image on a substrate. The transfer member comprises a support layer and an imaging layer, which may be formed of a silicon matrix including dispersed carbon black particles.
Patent CA-3045612-C (CA)
Inventor: MCCARREN MICHAEL JOHN
IPC: B22C9/02
Filed: 2017-10-23
Granted: 2024-01-02
Abstract: The present disclosure generally relates to integrated core-shell investment casting molds that provide filament structures corresponding to cooling hole patterns on the surface of the turbine blade or stator vane. In particular, the disclosure provides a method for fabricating a ceramic mold, comprising: (a) contacting a cured portion of a workpiece with a liquid ceramic photopolymer; (b) irradiating a portion of the liquid ceramic photopolymer through a window contacting the liquid ceramic photopolymer; (c) removing the workpiece; and (d) repeating steps (a) ¨ (c) until a ceramic mold is formed, the ceramic mold comprising: (1) a core portion and a shell portion with at least one cavity therebetween, defining a shape of a cast component, and (2) a plurality of filaments joining the core portion and the shell portion, each filament defining a hole in the cast component, wherein at least a portion of the filament is in the a shape of a hollow tube.
Patent CA-3047353-C (CA)
Title: Learning document embeddings with convolutional neural network architectures
Inventor: Poutanen Tomi Johan
IPC: G06N3/02
Filed: 2018-01-05
Granted: 2023-05-23
Abstract: A document analysis system trains a document embedding model configured to receive a set of word embeddings for an ordered set of words in a document and generate a document embedding for the document. The document embedding is a representation of the document in a latent space that characterizes the document with respect to properties such as structure, content, and sentiment. The document embedding may represent a prediction of a set of words that follow the last word in the ordered set of words of the document. The document embedding model may be associated with a convolutional neural network( CNN) architecture that includes one or more convolutional layers. The CNN architecture of the document embedding model allows the document analysis system to overcome various difficulties of existing document embedding models, and allows the document analysis system to easily process variable-length documents that include a variable number of words.
Patent CA-3048589-C (CA)
Title: Batterie stratifiee
Inventor: SANO MASAMI
IPC: H01M50/557
Filed: 2017-11-21
Granted: 2021-10-26
Abstract: La présente invention concerne une batterie stratifiée (1) qui est une batterie secondaire dans laquelle une première batterie de type feuille (110a), une deuxième batterie de type feuille (110b), une troisième batterie de type feuille (210a) et une quatrième batterie de type feuille (210b) sont stratifiées dans cet ordre. Dans une vue en plan XY, une section de languette (132a) de la première batterie de type feuille est disposée de telle sorte que la section de languette fait saillie vers le côté extérieur de la batterie de type feuille (110b), et une section de languette (232d) de la quatrième batterie de type feuille (210d) est disposée de telle sorte que la section de languette fait saillie vers le côté extérieur de la troisième batterie de type feuille (210c). Une seconde électrode (17), qui est disposée sur la surface de la première section de languette (132a), et une seconde électrode, qui est disposée sur la surface de la quatrième section de languette (232d), sont disposées l'une en face de l'autre, et sont connectées l'une à l'autre.
Patent CA-3051954-C (CA)
Title: System and method for intelligent traffic stop classifier loading
Inventor: KOSKAN PATRICK D
IPC: G06T7/00
Filed: 2019-08-14
Granted: 2023-01-10
Abstract: Systems and methods for intelligent traffic stop classifier loading are provided. A processor may receive a plurality of inputs related to a current context of a law enforcement officer. Based on the plurality of inputs, it may be determined that the current context of the law enforcement officer is a vehicle traffic stop. An image classifier may be loaded onto an image capture device associated with the law enforcement officer based on the vehicle traffic stop determination. An object type associated with the image classifier may be scanned for using the image classifier loaded onto the image capture device.
Patent CA-3052135-C (CA)
Inventor: CHO SEUNG WOO
IPC: C08J3/075
Filed: 2018-02-02
Granted: 2022-01-11
Abstract: La présente invention concerne une plateforme d'hydrogel utilisant en tant que substrat de l'acide hyaluronique (HA) conjugué à un fragment pyrogallol (PG). Le conjugué HA-PG de la présente invention peut être rapidement réticulé par deux procédés différents, par utilisation d'un oxydant ou par régulation du pH. L'hydrogel de la présente invention peut efficacement réguler des caractéristiques physiques telles qu'un taux de réticulation, une élasticité et une force d'adhérence, selon le mode de réticulation de chacun, tout en présentant une excellente biocompatibilité. L'hydrogel de la présente invention peut être utilisé, sur la base de son excellente stabilité et de son excellente fonctionnalité, dans différents domaines comprenant l'administration de médicaments, les matériaux biopharmaceutiques tels qu'un agent de cicatrisation ou un agent antiadhésif, les médicaments et les produits cosmétiques.
Patent CA-3053908-C (CA)
Title: System and method for remotely operating a switch
Inventor: LINDQUIST EPHRAIM
IPC: H04L9/08
Filed: 2018-01-23
Granted: 2023-05-02
Abstract: Systems and methods for controlling a barrier are disclosed in which a barrier control component running on a server receives a first key and a request from a user device to provide a second key and a set of abilities to a second user device. The barrier control component retrieves information associated with first key, with the information indicating whether or not the first key is authorized to provide the second key and the set of abilities to the second device. When a review of the information regarding the first key indicates that the first key is appropriately authorized, the barrier control component provides the second key to the second device, and stores the set of abilities associated with the second key.
Patent CA-3056553-C (CA)
Title: Cyanate ester resin composition and prepreg
Inventor: IWATA MITSUHIRO
IPC: C08L51/04
Filed: 2018-02-28
Granted: 2020-11-17
Abstract: The purpose of the present invention is to provide a cyanate ester resin composition such that resin flow when heated to cure can be suppressed without the addition of a thermoplastic resin to control viscosity, resin defects and uneven thickness are eliminated, and excellent workability is exhibited. The composition comprises (A) a cyanate ester resin, (B) a curing agent or a curing accelerator, (C) silica microparticles, and (D) core shell rubber particles, the amounts of (C) the silica microparticles and (D) the core shell rubber particles are, respectively, 1 to 5 parts by mass and 2 to 10 parts by mass with respect to 100 parts by mass of (A) the cyanate ester resin, and the mass ratio (C)/(D) of the (C) the silica microparticles to (D) the core shell rubber particles is 1/1 to 1/5.
Patent CA-3060050-C (CA)
Title: Blockchain-based method for making payment for internet of things device, and server, service providing terminal, and user electronic wallet using same
Inventor: UHR JOON SUN
IPC: G06Q20/36
Filed: 2018-05-10
Granted: 2022-11-29
Abstract: The present invention provides a method, performed by a payment support server, for making payment for an Internet of things (IoT) device, the method comprising the steps of: (a) registering authentication certificates of the IoT device, a service providing terminal, and an electronic wallet in a blockchain DB, managing blockchain transaction IDs thereof, and when a billing transaction is acquired while being linked to the electronic wallet as a payment subject for the IoT device, checking whether the billing transaction is valid; (b) when the billing transaction is valid, acquiring, from the blockchain DB, identification information of the electronic wallet corresponding to the identification information included therein; and (c) allowing payment to be made using the corresponding electronic wallet, registering the result of the payment in the blockchain DB, managing the blockchain transaction ID thereof, and transmitting the result to at least one of the service providing terminal, the IoT device, and the electronic wallet.
Patent CA-3073036-C (CA)
Title: Integration de solvant froid et elimination de gaz acide
Inventor: MAHER DAVID W
IPC: B01D53/14
Filed: 2018-08-13
Granted: 2022-07-05
Abstract: La présente invention concerne un procédé d'élimination d'impuretés à partir d'un flux de gaz naturel. Le CO2 et le H2S sont séparés du flux de gaz naturel dans un système de séparation membranaire, ce qui permet de créer un flux de gaz partiellement traité et un flux de gaz de perméat, tous deux possédant une température inférieure à celle du flux de gaz naturel. Le flux de gaz partiellement traité est mis en contact avec un premier courant de solvant léger dans un premier contacteur pour séparer le H2S du flux de gaz partiellement traité, ce qui permet de produire un premier flux de solvant riche et un flux de gaz complètement traité. Le courant de gaz perméat est mis en contact avec un second courant de solvant pauvre dans un second contacteur pour en séparer le H2S afin de produire un second flux de solvant riche et un flux de gaz CO2. Le H2S et le CO2 sont éliminés des premier et second courants de solvant lourd, produisant ainsi les premier et second flux de solvant léger.
Patent CA-3074208-C (CA)
Inventor: NISHI YOSHIO
IPC: C07C231/12
Filed: 2018-08-30
Granted: 2023-10-03
Abstract: A method for producing a compound represented by formula (C) wherein R1 represents an amino group protected with a protecting group, the method comprising a step of subjecting a compound represented by formula (B) wherein R1 represents the same meaning as above, to intramolecular cyclization to convert the compound into the compound represented by formula (C).
Patent CA-3091741-C (CA)
Inventor: KIM HYO JIN
IPC: C12N9/04
Filed: 2019-05-21
Granted: 2023-10-31
Abstract: The present application pertains to a modified homoserine dehydrogenase, and a method for producing a homoserine or a homoserine-derived L-amino acid using same.
Patent CA-3099502-C (CA)
Title: Mixer base assembly for mixing vessels and method of use
Inventor: CORTI ERIC A
IPC: B01F35/71
Filed: 2020-11-17
Granted: 2023-03-21
Abstract: A mixer base assembly comprises (a) a body having an upper end including a mating face for mixing vessel connection; a lower end including a cavity; a first side wall, a second side wall, a third side wall, and a fourth side wall; an inlet port arranged in the first side wall; an outlet port arranged in the third side wall; a sampling port arranged in the fourth side wall; a probe port arranged in the third side wall; and, a fluid mixing chamber including a baffle and having a bottom wall; (b) an impeller seat arranged in the cavity in the lower end of the body; and, (c) a levitating magnetic impeller arranged in the impeller seat, the impeller comprising a magnet, a base, and at least two blades, wherein the blades extend above the bottom wall of the fluid mixing chamber into the fluid mixing chamber.
Patent CA-3113050-C (CA)
Inventor: USTUNBERK CAN
IPC: B60N2/225
Filed: 2019-09-24
Granted: 2021-12-07
Abstract: The invention relates to a reclining device (1) for a vehicle seat of the kind comprising a first plate (3) carrying an internal gear (5), and a second plate (9) carrying an external gear (11) cooperating with the internal gear. The reclining device includes a first and second wedge elements (17a, 17b) for preventing undesired rotation of the external and internal gears relative to each other. The reclining device (1) further includes a lock spring (21) comprising one or more locking teeth (41), intended to engage a ring gear (45) which is integral with one of said first and second plates for inhibiting relative rotation of said plates, and one or more spring arms (43), which elastically urge said locking teeth (41) towards said ring gear (45). According to the invention, said spring arms (43) outwardly extend from the outer perimeter of the body (31) of said lock spring, wherein each of said spring armes (43) comprises a first outwardly projecting portion (43a) and a second portion (43b) running along the outer periphery of said body (31) of said lock spring (21), said second portions (43b) of said spring arms (43) each spanning over an angle of more than 45° along the outer periphery of said body of said lock spring.
Patent CA-3125707-C (CA)
Inventor: GROHOSKI GREGORY FREDERICK
IPC: G06F15/78
Filed: 2020-01-02
Granted: 2023-07-04
Abstract: A reconfigurable data processor comprises an array of configurable units and a bus system configurable to define virtual machines. The system can partition the array of configurable units into a plurality of sets of configurable units, and block communications via the bus system between configurable units within a particular set and configurable units outside the particular set. A memory access controller can be connected to the bus system, configurable to confine access to memory outside the array of configurable units originating from within the particular set to memory space allocated to the particular.
Patent CA-3127810-C (CA)
Inventor: DEFRANCESCO NICOLAS
IPC: G06Q10/087
Filed: 2021-08-11
Granted: 2023-01-17
Abstract: A computer-implemented is disclosed. The method includes: receiving a selection of a product; determining that there is insufficient available inventory of the product at a pick-up location; in response to the determining: selecting, based on inventory tracking data for the product, a first inventory location having available inventory of the product; determining, based on the first inventory location, the at least one possible pick-up location, and inventory transfer data, an inventory transfer time from the first inventory location to the pick-up location; and determining an earliest time of availability of a first quantity of the product at the pick-up location based on the inventory transfer time, and transmitting, to a customer device, the earliest time of availability of the first quantity of the product at the pick-up location for presenting, by the customer device, as available inventory at the pick-up location for pick up after the earliest time of availability.
Patent CA-3141617-C (CA)
Title: Procedes de purification de tricyanohexane
Inventor: DUBE SANJAY
IPC: C07C255/05
Filed: 2020-05-22
Granted: 2023-03-28
Abstract: La présente invention concerne des procédés de purification de TCH dans un flux d'alimentation, tel qu'un flux de traitement d'adiponitrile. Les procédés comprennent une première étape de séparation consistant à séparer le flux de traitement d'adiponitrile pour former un premier flux de tête comprenant des composants à bas point d'ébullition et des composants à point d'ébullition élevé et un premier flux de fond comprenant des composants à point d'ébullition élevé. Les procédés comprennent également une seconde étape de séparation consistant à séparer le premier flux de tête dans une ou plusieurs colonnes de distillation pour former un flux léger comprenant des composants à bas point d'ébullition, un flux lourd comprenant des composants à point d'ébullition élevé, et un flux de TCH.
Patent CA-3191761-C (CA)
Inventor: WOHLGEMUTH KURT
IPC: B28B1/00
Filed: 2021-08-12
Granted: 2023-07-25
Abstract: L'invention concerne un procédé pour produire une pièce préfabriquée par impression 3D, de préférence un élément de construction préfabriqué en béton (54) pour l'industrie du bâtiment comprenant les étapes suivantes : Au cours d'une première étape de procédé, au moins une couche (34, 35, 36) d'au moins un granulat (31) sous forme de particules est déposée sur une palette de production (32) au moyen d'au moins un dispositif de dépôt de couche (30); au cours d'une deuxième étape de procédé, une dose (49) prédéterminée d'au moins un liant ou d'au moins un mélange eau-liant (2) comprenant de l'eau et au moins un liant hydraulique, en particulier un liant cimentaire, est délivrée au niveau d'au moins une zone (33) spatialement prédéfinie de la ou des couche(s) (34, 35, 36) de granulat (31) au moyen d'au moins une tête d'impression (1); au cours d'une troisième étape de procédé, au moins une armature (91) est disposée au moyen d'au moins un dispositif de dépôt d'armature (90) au moins par endroits sur et/ou dans au moins la ou les zone(s) (33) spatialement prédéfinie(s) sur laquelle ou lesquelles ladite dose (49) prédéfinie du ou des liant(s) ou du ou des mélange(s) eau liant (2) est/sont délivrée(s) au cours de la deuxième étape de procédé.
Patent GB-2367239-C (GB)
Title: Folding frame construction
Inventor: TROWSDALE DARREN BRIAN
IPC: D06F57/10
Filed: 2002-01-17
Granted: 2005-09-21
Abstract: A folding frame construction for use as a clothers airer or drier comprises at least a first pair of U-shaped frames ( 10, 12 ) which are pivotally interconnected for folding about a first axis and which form the lowermost tier when in use, and a second pair of U-shaped frames ( 14, 16 ) which are pivotally interconnected for folding about a second axis generally parallel to the first axis and are pivotally connected to respective frames ( 10, 12 ) of the first pair so as to form a second tier during use, each frame ( 10, 12, 14, 16 ) comprising a pair of spaced side limbs ( 22 ) and the pivotal connections being made between the side limbs ( 22 ) of the various frames ( 10, 12, 14, 16 ) in such a way that the pairs of frames are in substantially parallel relation with each other when the frame construction is in the storage position.
Patent RU-1811829-C (RU)
Inventor: BELOUSOV VLADISLAV I
IPC: A61F9/00
Filed: 1989-01-17
Granted: 1993-04-30
Abstract: Использование; в медицине, а именно в  офтальмологии. Сущность: импульсным рубиновым  лазером, работающим в режиме  модулированной добротности, производ т  гониосинехиотомию на прот жении не менее  120&deg; окружности угла передней камеры.  Положительный эффект: лечение провод т  амбулаторно без вскрыти  глазного  блока,  с минимальной травматизацией тканей, незначительной  реакцией раздражени  глаза  после вмешательства: до 3-4 дн.
Patent RU-1773555-C (RU)
Inventor: SAFRONOV NIKOLAJ N
IPC: B22D27/02
Filed: 1989-06-05
Granted: 1992-11-07
Abstract: Использование: в области металлургии  дл  получени  литого инструмента и литой  оснастки. Сущность: композиционную литую  заготовку получают предварительным  формированием рабочего сло  путем осаждени  металла из паровой фазы легколетучих  металлосодержащих соединений,  например, фторидов, хлоридов, металлоор-  ганических соединений в плазме тлеющего  разр да с напр жением между катодом и  анодом 1200...1300 В при плотности тока  10...15 мА/см2, последующей заливкой и кристаллизацией  матричного сплава, осуществл емой  при разности потенциалов. 3 ил.
Patent RU-1688612-C (RU)
Inventor: ZAKHAROV V S
IPC: D01F6/60
Filed: 1989-07-11
Granted: 1993-12-15
Abstract: Изобретение относитс  к технологии и получению  синтетических волокон, в частности волокна из  полиметафениленизофталамида. которое может  быть использовано дл  изготовлени  электротехнических  бумаг или бумаг технического назначени   Изобретение позвол ет получить волокно с аморфной  структурой дл  улучшени  совместимости его с  полимерным св зующим бумаги и улучшение потребительских  свойств последней за счет того, что  формование раствора лолиметафенипенизофтала-  мида осуществл ют в воднодиметилацетамидную  ванну с последующим ориентационным плэстифи-  кационным выт гиванием свежесформованного волокна  в водно-диметилацетамидной ванне После  отмывки от растворител  и сушки осуществл ют  термовыт жку при 250 - 295&deg;С Суммарна  степень  выт жки составл ет 4,02 - 4.2
Patent RU-1772092-C (RU)
Title: Полимербетонна смесь
Inventor: POTAPOV YURIJ B
IPC: C04B26/04
Filed: 1990-02-28
Granted: 1992-10-30
Abstract: Изобретение относитс  к полимерным  строительным материалам, примен емым дл  изготовлени  химически стойких изделий . Цель изобретени  - повышение прочности  при изгибе и при раст жении,  Полимербетонна  смесь содержит, мас.%:  низкомолекул рный олигобутадиен 8-10;  сера 4-5; тиурам 0,55-0,75; тонкомолотый  минеральный наполнитель 9-13; гидрат  окиси кальци  2-5; кварцевый песок 20,25-  25,63; окись цинка 0,5-3 и гранитный щебень  - остальное. Полимербетон имеет  прочность при изгибе до 28,8 МПа, при раст жении  - до 17,5 МПа. 2 табл.
Patent RU-1796331-C (RU)
Inventor: KHOLODNYAK YURIJ S
IPC: B21J1/06
Filed: 1990-04-17
Granted: 1993-02-23
Abstract: Сущность изобретени : устройство содержит  корпус, установленный наклонно к  горизонтальной плоскости с возможностью  вращени  от привода относительно продольной  его оси и снабженный средствами   агреаа и направл ющей. Направл юща   выполнена в виде желоба, размещенного  вдоль корпуса по винтовой линии, и снабжена  боковыми стенками. Корпус снабжен  втулкой со сквозным и продольными прорез ми  и фланцевой частью, соединенной с  торцом корпуса со стороны его отверсти   дл  загрузки обрабатываемых изделий.  Втулка размещена внутри корпуса с зазором  между ее наружной поверхностью и  внутренней поверхностью корпуса, достаточным  дл  прохождени  обрабатываемого  издели , 5 ил.