baber/WOPTO huggingface dataset:
Patent CA-3055244-A1 (CA)
Inventor: MAY BRIAN M
IPC: G06T7/00
Filed: 2018-02-28
Abstract: L'invention concerne des systèmes et des procédés pouvant utiliser un dispositif de réalité augmentée pendant une intervention chirurgicale. Les systèmes et les procédés peuvent utiliser un dispositif d'affichage à réalité augmentée d'un dispositif de réalité augmentée pour présenter ou projeter un élément virtuel pendant une procédure chirurgicale tout en permettant à des aspects physiques d'un champ chirurgical d'être visualisés par l'intermédiaire de l'affichage à réalité augmentée. L'élément virtuel peut comprendre des aspects d'un plan préopératoire, d'un dispositif chirurgical, d'un aspect anatomique d'un patient, etc.
Patent CA-3055635-A1 (CA)
Title: Procede de production d'un corps a forme monolithique par irradiation dela surface d'un corps a forme
Inventor: VOLLMANN MARKUS
IPC: A61C13/00
Filed: 2017-03-08
Abstract: L'invention concerne un procédé de fabrication d'un corps à forme monolithique (20), en particulier une restauration dentaire, comprenant les étapes consistant à : - utiliser une ébauche, - produire le corps à forme par pressage et/ou usinage du ramollissement de l'ébauche du corps à forme exclusivement dans sa zone de surface par exposition à un rayonnement infrarouge.
Patent CA-3056207-A1 (CA)
Title: Bande photovoltaique, photopile et module photovoltaique
Inventor: WANG YONG
IPC: H02S40/00
Filed: 2019-09-20
Abstract: Il est décrit une bande photovoltaïque, une photopile et un module photovoltaïque. La bande photovoltaïque comprend une barre omnibus avant positionnée de manière adjacente à un bord latéral dune surface avant de la bande photovoltaïque; et des régions à motif disposées côte à côte à un côté de la barre omnibus avant le long dune première direction perpendiculaire à la barre omnibus avant. Chaque région à motif est fournie avec une pluralité délectrodes de doigt se raccordant électriquement avec la barre omnibus avant. La densité des électrodes de doigt dans des régions à motif est diminuée progressivement dans la première direction.
Patent CA-3056715-A1 (CA)
Inventor: ZUSCIK MICHAEL
IPC: A61K31/733
Filed: 2018-03-14
Abstract: The invention provides compositions of oligofructose and specific digestive tract microbes useful for mitigating the negative effects of obesity and/or type 2 diabetes on osteoarthritis, bone fracture healing and immune system function, and methods of preparation and use thereof.
Patent CA-3057280-A1 (CA)
Title: Anti-ceacam1 antibody and use thereof
Inventor: EUN SO-YOUNG
IPC: C07K16/28
Filed: 2018-03-23
Abstract: The present invention provides anti-CEACAM1 antibodies with improved binding abilities specific to CEACAM1, and a use thereof. Anti-CEACAM1 antibodies according to the present invention exhibit superior binding abilities specific to CEACAM1, and also activate the anti-cancer immune functions of cytotoxic T cells and natural killer cells, and thus, each one of them can be effectively used as an anti-cancer agent and a composition for treating cancer.
Patent CA-3057386-A1 (CA)
Inventor: ZHAN ZHUO
IPC: A01G31/06
Filed: 2017-10-27
Abstract: Provided are a cultivation device (1), a multi-layer three-dimensional cultivation system containing the cultivation device (1), and a plant factory planting system containing the multi-layer three-dimensional cultivation system. The cultivation device (1) comprises a planting box (10) and a planting plate (20), which can be moved integrally, a nutrient solution inlet (101) and a nutrient solution outlet (102) are formed at the same side of the planting box (10), the multi-layer three-dimensional cultivation system comprises a support layer frame, a nutrient solution supply system arranged on the support layer frame, and the cultivation device (1) can be installed on the support layer frame integrally and detachably. The planting box (10) and the planting plate (20) of the cultivation device (1) can be taken and placed as a whole, thereby protecting plant seedings from harm, and avoiding leakage of the nutrient solution, and independent placement of each cultivation device (1) do not affect the growth of other plants on the support layer frame, thereby simplifying production management. The multi-layer three-dimensional cultivation system solves the problems of the three-dimensional cultivation of plants in solution supply, automatic operation, cultivation device and pipeline cleaning, environmental control and the like.
Patent CA-3059301-A1 (CA)
Title: Novel phenylamine compounds
Inventor: NAIK MARUTI
IPC: A01N37/52
Filed: 2018-04-18
Abstract: The present invention relates to 4-substituted phenylamidine derivatives of the general formula (I), wherein R5-R6, ArA4, D, G, B, Q and an integer m have the meanings as defined in the description. The invention further relates to methods for their preparation and use of said compounds for controlling undesired phytopathogenic microorganisms, and agents for said purpose, comprising said phenylamine derivatives. This invention further relates to a method for controlling undesired phytopathogenic microorganisms by application of said 4-substituted phenylamidine derivatives of general formula (I) to such undesired microorganisms and/or to their habitat, according to the invention.
Patent CA-3059976-A1 (CA)
Inventor: KRAMER ROBERT JACOB
IPC: H01F27/32
Filed: 2018-04-13
Abstract: L'invention concerne un stratifié comprenant de multiples couches de papier, au moins une bobine d'induction comprenant des premier et second ensembles d'enroulements. Deux couches de papier, ou plus, comprennent les ensembles d'enroulements comprenant un matériau électroconducteur. Les ensembles d'enroulements peuvent être répartis sur toute l'épaisseur des couches stratifiées et avoir une bonne performance de charge par induction sans fil dans un espace compact.
Patent CA-3065466-A1 (CA)
Title: Appareil et methode de traitement du fluide de fracturation hydraulique pendant la fracturation hydraulique
Inventor: ELMS DAVID JAMES
IPC: B01F23/80
Filed: 2019-12-18
Abstract: Un système de fracturation hydraulique utilise un appareil de séparation multiphase pour séparer le gaz entraîné dans des fluides de fracturation hydraulique pendant le procédé de mélange avant lintroduction dun fluide de fracturation hydraulique dans des pompes de fracturation haute pression en dirigeant des fluides de fracturation hydraulique à partir dun mélangeur à travers une pluralité de boucles, puis en dirigeant une partie du fluide séparé dans un système de grappe de vortex.
Patent CA-3066598-A1 (CA)
Title: Coin pad for coin processing system
Inventor: MENNIE DOUGLAS U
IPC: B32B5/24
Filed: 2020-01-03
Abstract: According to some embodiments of the present disclosure, a resilient coin sorting pad for imparting motion to a plurality of coins is provided, the resilient pad designed to be coupled to a rotatable disc of a coin sorter, the resilient pad being generally circular and having an outer periphery edge. The resilient pad comprises a lower foam layer having a top surface, an upper skin layer coupled to the top surface of the foam layer, and a layer of mesh material. According to some embodiments, the upper skin layer comprises at least one layer of nitrile rubber and the layer of mesh material is nylon fiber mesh. According to some embodiments, the upper skin layer comprises at least two layers of nitrile rubber and the layer of mesh material is positioned between the at least two layers of nitrile rubber.
Patent CA-3066611-A1 (CA)
Title: Methods and compositions for treating liver disease
Inventor: ALPINI GIANFRANCO
IPC: C07K16/28
Filed: 2018-05-04
Abstract: Disclosed is a method of modulating the Sct/SR axis in a mammalian subject in need thereof, including in a subject suffering from a liver disease, such as but not limited to, Early Stage PBC, Primary Sclerosing Cholangitis, Primary Biliary Cholangitis, Biliary Atresia, NASH, NAFLD, or Alcohol induced liver injury. A method of treating Late Stage PBC in a mammalian subject in need thereof is also disclosed; further disclosed is a method of ameliorating PBC-induced biliary damage in a mammalian subject in need thereof. Pharmaceutical compositions for modulating the Sct/SR axis, comprising a SR antagonist or a SR agonist, and a pharmaceutically acceptable carrier or excipient are also disclosed.
Patent CA-3068075-A1 (CA)
Title: Bioabsorbable flow diverting scaffold
Inventor: JAMSHIDI MEHDI
IPC: A61L27/58
Filed: 2019-03-12
Abstract: This disclosure relates to scaffolds made of a braid of bioabsorbable polymeric fibers for implantation within a lumen of a mammalian body and, in particular, to such scaffolds that are configured to divert blood flow from a pathology associated with a blood vessel.
Patent CA-3068401-A1 (CA)
Inventor: OZ GAL
IPC: H04N21/236
Filed: 2018-06-27
Abstract: Generally, a method for fusing viewer-specific graphic content into video content being broadcasted to a plurality of viewer terminals are provided. The method may include the following steps: receiving a video content including a plurality of frames representing a scene; deriving a virtual camera model for a subset of frames of the video content; generating a foreground mask for each frame of the subset of frames of the video content;  and substituting, in at least part of the frames of the subset of frames of the video content received on at least some of the plurality of viewer terminals, all pixels in the respective frames contained within a predefined content insertion region of a background surface in the scene, except for the pixels indicated by the respective frames foreground masks, with pixels of viewer-specific graphic contents associated with the respective viewer terminals, using the respective frames' virtual camera models.
Patent CA-3068604-A1 (CA)
Inventor: PARONE PHILIPPE A
IPC: C12N5/078
Filed: 2018-06-13
Abstract: L'invention concerne des compositions et des procédés destinés à la production de cellules régulatrices immunitaires induites comprenant des cellules myéloïdes suppressives induites, comportant des cellules suppressives dérivées des myéloïdes (MDSC), des cellules dendritiques, des macrophages et des sous-populations de ces derniers. L'invention concerne également des procédés et des compositions destinés en outre à modifier et à moduler les cellules régulatrices immunitaires induites en vue d'obtenir un potentiel thérapeutique amélioré dans le traitement de troubles auto-immuns, de malignités hématologiques, de tumeurs solides, d'infections virales, de troubles neurodégénératifs, d'états inflammatoires ou de la maladie du greffon contre l'hôte (GVH).
Patent CA-3070875-A1 (CA)
Inventor: MIKLIS MARKUS
IPC: H02H1/00
Filed: 2018-06-26
Abstract: The invention relates to a method (58) for detecting arc faults (60) when charging electric battery systems (4), in particular lead acid batteries, which are electrically connected in series to form a string (10) which is supplied by means of a DC voltage converter (18). A first value (64) corresponding to an electric voltage (30) applied to the string (10) and a second value corresponding to an electric current (32) flowing through the string (10) are generated. As a first condition, it is checked as to whether the first value (64) changes by more than a first limit value (78) within a first time window (76). As the second condition, it is checked as to whether the second value (70) changes by more than a second limit value (84) within a second time window (82). An arc (60) is detected if the first condition and the second condition are met within a third time window (88). The invention further relates to a method (2) for manufacturing electric battery systems (4), in particular lead acid batteries, as well as to a cut-off device (12).
Patent CA-3071922-A1 (CA)
Inventor: JULIEN JEAN-PHILIPPE
IPC: A61K49/00
Filed: 2018-08-03
Abstract: L'invention concerne une protéine de fusion comprenant un monomère de nanocage ; et un anticorps ou un fragment de celui-ci lié au monomère de nanocage, l'anticorps ou un fragment de celui-ci comprenant un premier élément d'une paire de liaison ; une pluralité de protéines de fusion s'auto-assemblant pour former une nanocage dans laquelle une pluralité des anticorps ou de fragments de ceux-ci décorent la surface extérieure de la nanocage, le premier élément de la paire de liaison étant ainsi exposé pour interagir avec un second élément d'une paire de liaison.
Patent CA-3072565-A1 (CA)
Inventor: LEMON STEVEN J
IPC: C23C22/78
Filed: 2018-02-09
Abstract: L'invention concerne un système de traitement d'une surface d'un article en métaux multiples. Le système comprend des première et deuxième et/ou troisième compositions de conversion destinées à entrer en contact avec au moins une partie de la surface. La première composition de conversion comprend des ions phosphate et des ions zinc et est sensiblement exempte de fluorure. La deuxième composition de conversion comprend un cation métallique de la série des lanthanides et un agent oxydant. La troisième composition de conversion comprend un composé organophosphate, un composé organophosphonate, ou des combinaisons de ces derniers qui peuvent éventuellement comprendre au moins un métal de transition. L'invention concerne en outre des procédés de traitement d'un article en métaux multiples à l'aide du système. L'invention concerne enfin des substrats traités par le système et par le procédé.
Patent CA-3073383-A1 (CA)
Inventor: KAMII Tetsuo
IPC: A61K9/19
Filed: 2018-08-22
Abstract: Provided are a pharmaceutical composition containing: (i) an antibody-drug conjugate comprising a drug linker represented by the following formula (wherein A indicates the position of the bond with the antibody) and an antibody bonded by a thioether bond; (ii) a histidine buffer; (iii) sucrose or trehalose; and (iv) a surfactant; as well as a lyophilization method for said pharmaceutical composition.
Patent CA-3073947-A1 (CA)
Title: Procede de separation d'aliments secs et de materiaux alimentaires a l'aide d'un dispositif separateur triboelectrostatique
Inventor: FLYNN KYLE P
IPC: A23L17/10
Filed: 2018-08-28
Abstract: L'invention concerne un procédé et un système de séparation triboélectrostatique pour la préparation de divers produits alimentaires pour l'homme et l'animal. Un procédé et un système de séparation triboélectrique pour fractionner un mélange d'alimentation comprenant au moins deux membres du groupe des protéines, des amidons, des fibres solubles et insolubles. A savoir, l'invention concerne l'introduction d'un mélange d'alimentation comprenant au moins deux éléments du groupe des protéines, des amidons, des fibres solubles et insolubles dans un séparateur triboélectrique et la charge et la séparation simultanées du mélange d'alimentation en au moins deux sous-fractions, l'une des sous-fractions étant enrichie en un élément parmi les protéines, les amidons et les fibres et ayant une composition différente de celle du mélange d'alimentation.
Patent CA-3074701-A1 (CA)
Inventor: ZHANG KAI
IPC: H04N19/54
Filed: 2018-10-02
Abstract: An example device for coding video data includes a memory configured to store video data, and one or more processors implemented in circuitry and configured to code a first motion vector difference (MVD) representing a difference between a first motion vector of a current block of video data predicted using affine prediction and a first motion vector predictor (MVP) for the first motion vector, predict a second MVD from the first MVD for a second motion vector of the current block, and code the current block using affine prediction according to the first motion vector and the second motion vector. Predicting the second MVD from the first MVD in this may reduce bitrate of a bitstream including coded video data, as well as improve processing efficiency.
Patent CA-3076445-A1 (CA)
Title: Casting slurry
Inventor: ZHANG WEN
IPC: B22C1/20
Filed: 2018-09-21
Abstract: The invention relates to a casting slurry for manufacturing shell moulds, comprising powder particles and a binder, and characterised in that it contains a surfactant. The invention also relates to the use of a casting slurry of this type for manufacturing a shell mould.
Patent CA-3076790-A1 (CA)
Inventor: RABAULT JEAN-LUC
IPC: A23G1/38
Filed: 2018-10-26
Abstract: The present invention provides a composite comestible product comprising distinct first and second components, wherein the first component has a total fat content comprising a randomly interesterified fat, the randomly interesterified fat having a saturated fat content of from 35 to 55 wt% by weight of the randomly interesterified fat, wherein the total fat content comprises from 20 to 50 wt% saturated fat and less than 3 wt% trans fatty acids by weight of the total fat content, and wherein the second component is a chocolate component comprising one or more sources of cocoa butter (CB) or cocoa butter equivalent (CBE).
Patent CA-3076941-A1 (CA)
Title: Il-5 antibody, antigen binding fragment thereof, and medical application therefor
Inventor: YING HUA
IPC: C07K16/24
Filed: 2018-09-28
Abstract: Provided are an IL-5 antibody, an antigen binding fragment thereof, and a medical application therefor. The present invention comprises a mouse-derived antibody containing an IL-5 antibody CDR region, a chimeric antibody, a humanized antibody, and a pharmaceutical composition comprising said IL-5 antibody and said antigen binding fragment thereof, as well as the use of the pharmaceutical composition as a drug.
Patent CA-3077551-A1 (CA)
Title: Enhanced dewatering of mining tailings employing aluminosilicate pre-treatment
Inventor: CATLING MITCHELL LOUIS
IPC: B03B9/02
Filed: 2020-04-06
Abstract: The invention relates to a process for separating solids from an aqueous slurry con-taining particulate material, which particulate material comprises sand particles and fines particles and contains clay particles, which aqueous suspension has a solids content of from 30 to 70% by weight and a sand to fines ratio of from greater than 1:1 to 3:1, which process comprises applying a treatment system to the aqueous slurry to cause flocculation of the particulate material, and subsequently separating the so formed flocculated particulate material as solids from the slurry, in which the treatment system comprises (a) at least one aluminosilicate nanoparticulate material, in which the molar ratio of aluminium to silicon is from 0.7:1 to 3:1; (b) at least one polymeric flocculant, which has an intrinsic viscosity of at least 5 dl/g (measured at 25 C in 1 M NaCI), and (c) optionally, at least one cationic coagulant. In addition, the present invention also encompasses a composition formed from an aqueous slurry containing particulate material, which particulate material comprises sand particles and fines particles and contains clay particles, which aqueous suspen-sion has a solids content of from 30 to 70% by weight and a sand to fines ratio of from greater than 1:1 to 3:1, which composition comprises flocculated particulate sol-ids and a treatment system in which the treatment system comprises: (a) at least one aluminosilicate nanoparticulate material, in which the molar ratio of aluminium to sili-con is from 0.7:1 to 3:1; (b) at least one polymeric flocculant, which has an intrinsic viscosity of at least 5 dl/g (measured at 25 C in 1 M NaCI), and (c) optionally, at least one cationic coagulant. Further, the invention relates to the aforementioned treatment system and its use. The invention provides effective dewatering of aqueous slurries containing particulate material having sand and fines components and containing clay particles employing a new treatment system to yield a dewatered particulate material.
Patent CA-3078440-A1 (CA)
Title: Aiguille orientable a rotation nette
Inventor: YIM MARK
IPC: A61M25/01
Filed: 2017-10-05
Abstract: La présente invention concerne des aiguilles orientables comprenant un tube qui peut être déformé de manière réglable, une tête de direction positionnée au niveau d'une extrémité distale du tube, une transmission permettant de régler l'orientation de la tête de direction, et une base à l'extrémité du tube, la base comprenant éventuellement un dispositif de commande permettant de commander la transmission. L'invention concerne également des procédés d'utilisation des aiguilles orientables décrites.
Patent CA-3080171-A1 (CA)
Inventor: THOMSON RICHARD FRANCIS
IPC: E01H5/04
Filed: 2020-05-04
Abstract: A system that is towed behind a vehicle to remove snice from pavement. The system includes a trailer. The trailer includes a longitudinal substantially rigid frame structure, a trailer hitch connected to a front end of the trailer for selective connection-disconnection to the vehicle, and a suspension appliance connected to a rear portion of the trailer to separate at least a rear portion of the frame structure from the pavement. At least two additive snice removal tools are connected to the frame structure and located underneath the trailer and over the pavement, each of the tools enabling a different type of snice removal from the pavement when towing the system behind the vehicle to remove snice from the pavement.
Patent CA-3080503-A1 (CA)
Inventor: BOSTON ERIN
IPC: G06Q10/10
Filed: 2020-04-29
Abstract: The disclosed embodiments include computer-implemented processes that manage adaptively queued appointment workflow through a virtualization of robotic process automation (RPA) techniques and an implementation of template-based document generation processes. For example, an apparatus may obtain an element of appointment data that includes a customer identifier The apparatus may implement one or more virtualized RPA techniques to (i) access a graphical interface of an application program executed by a first computing system, and (ii) request, through the accessed graphical interface, data associated with the customer identifier. Based on appointment-specific elements of template data, the apparatus may generate a portion of a guidance document for a corresponding appointment that includes at least a portion of the requested, and received, data associated with the customer identifier, and the apparatus may transmit the guidance document to a second computing system associated with the corresponding appointment.
Patent CA-3081358-A1 (CA)
Inventor: MILLER DAVE A
IPC: A61K31/192
Filed: 2018-11-09
Abstract: The disclosure provides for improved pharmaceutical compositions containing an active pharmaceutical ingredient and a non-polymeric lubricant and methods of manufacturing the same. In particular, the compositions are prepared using thermal processing or solvent spraying and provide improved properties as well as more efficient methods of manufacture.
Patent CA-3082232-A1 (CA)
Inventor: LIANG CHUNLI
IPC: H04L27/26
Filed: 2017-11-10
Abstract: Des méthodes, des systèmes et des dispositifs sont décrits pour grouper et utiliser des séquences courtes dans la communication sans fil, comme le canal de commande en liaison montante physique (PUCCH) et/ou les transmissions courtes sur PUCCH. De nouvelles séquences ont été proposées et/ou adoptées pour les communications courtes sur PUCCH entre des stations de base et l'équipement utilisateur. Dans un mode de réalisation en exemple, un équipement utilisateur communique avec une station de base en fonction de groupes de séquences comportant les nouvelles séquences, qui sont distribuées dans différents groupes de séquences selon, au moins partiellement, les corrélations avec d'autres séquences existantes comprises dans les groupes de séquences individuels.
Patent CA-3082523-A1 (CA)
Title: High productivity methods for growing algae
Inventor: TRAN MILLER
IPC: C12N15/74
Filed: 2018-11-13
Abstract: The present disclosure provides for growing algae with an exogenous organic carbon source as the primary carbon source, in light, dark or limited light conditions. Also provided are expression cassettes for expression of a recombinant protein in an algae species grown in dark or limited light conditions.