baber/WOPTO huggingface dataset:
Patent CA-3036795-A1 (CA)
Inventor: FERENCZ ANDREAS
IPC: C08J5/04
Filed: 2017-08-30
Abstract: L'invention concerne une composition de résine à matrice de polyuréthane thermoplastique, comprenant (i) au moins un composé d'alcool polycyclique ponté et/ou fusionné et/ou spiranique ; (ii) au moins un polyisocyanate ; et (iii) au moins un diol, qui est différent du ou des composés d'alcool polycyclique ponté et/ou fusionné et/ou spiranique (i). Ledit au moins un composé d'alcool polycyclique ponté et/ou fusionné et/ou spiranique (i) est présent dans la composition de résine à matrice de polyuréthane thermoplastique à hauteur d'au moins 10 % en poids,de préférence d'au moins 20 % en poidset, idéalement d'au moins 25 %en poids. En outre, la présente invention concerne un composite renforcé de fibres comprenant une matrice polymère de polyuréthane thermoplastique durcie selon la présente invention et un matériau fibreux. De plus, l'invention concerne un procédé de fabrication du composite renforcé de fibres selon la présente invention et l'utilisation de la composition ou du composite renforcé de fibres dans des véhicules ferroviaires, des véhicules automobiles, des aéronefs, des bateaux, des véhicules spatiaux, des motocyclettes, des bicyclettes, des articles de sport, par exemple des skis, des surfs des neiges, des raquettes, des clubs de golf, des cannes à pêche, des battes de baseball, des crosses de hockey, des flèches, des arcs, des planches de surf, des javelots, des équipements d'exercice, des boîtiers de téléphone mobile et d'ordinateur portable, des casques, des vêtements fonctionnels, des chaussures, des éléments de construction pour ponts et bâtiments ou des pales d'éolienne.
Patent CA-3037145-A1 (CA)
Inventor: HAN HUI
IPC: H01L23/00
Filed: 2017-09-11
Abstract: Les substrats imprimés sont souvent utilisés pour produire des dispositifs miniaturisés destinés à être utilisés dans des applications électriques, optiques et biochimiques. Des techniques d'impression, telles que la lithographie par nano-impression, peuvent laisser des résidus à la surface de substrats qui affectent la liaison et diminuent la qualité des dispositifs produits. L'invention concerne un substrat imprimé avec une région exempte de résidus, ou des régions avec une quantité réduite de résidus pour une qualité de liaison améliorée. L'invention concerne également des procédés de production de substrats imprimés sans résidus du processus d'impression. Les procédés comprennent des procédés d'exclusion physique, des procédés de gravure sélective et des procédés d'application d'énergie. Ces procédés peuvent produire des régions exemptes de résidus dans la surface du substrat qui peuvent être utilisées pour produire une liaison d'une plus grande résistance.
Patent CA-3037916-A1 (CA)
Inventor: DUBE GHYSLAIN
IPC: C21C7/076
Filed: 2019-03-25
Abstract: This invention relates to a method for the preparation of a steel and slag aluminum deoxidizer characterized by low aluminum nitride contents and low water reactivity, using aluminum dross residue or aluminum dross fines, with reduced costs and environmental benefits.
Patent CA-3038325-A1 (CA)
Title: Article conveying device
Inventor: TANIMOTO KAZUHITO
IPC: B65G23/22
Filed: 2019-03-28
Abstract: An article conveying device 4 includes a movable conveyer 12 for conveying a culture vessel 3 (article) and longitudinal moving means 13b (moving means) for moving the movable conveyer 21, and a conveyer driving motor 14 (driving means) is provided separately from the movable conveyer 12, and a driving magnet MA rotated by a driving shaft 32 driven by the conveyer driving motor 14 and a driven magnet MB provided on the movable conveyer 12 and connected to the driving magnet MA by a magnetic force in a non-contact manner are provided. A plurality of the driven magnets MB is provided along a moving direction of the movable conveyer 12 by the longitudinal moving means 13b, and an interval between the plurality of the driven magnets MB is matched with a moving distance of the movable conveyer 12 by the longitudinal moving means 13b. The driving means of the movable conveyer is not moved, a problem of deterioration or disconnection of wiring connected to the driving means is solved, and ensuring of a space for the wiring is no longer needed.
Patent CA-3038485-A1 (CA)
Inventor: OUELLET MARC
IPC: B65D90/00
Filed: 2019-03-28
Abstract: A method of increasing fuel capacity of a fuel tank. The method includes creating a new filling port in the fuel tank, wherein the new filling port is vertically higher than the original filling port, sealing the original filling port, and installing an expansion tank above a top of the fuel tank, wherein the expansion tank is configured to permit expansion of fuel in the fuel tank beyond a maximum fill level of the fuel tank.
Patent CA-3042346-A1 (CA)
Title: Positioning support information for time of arrival (toa) estimation in possible multipath propagation conditions
Inventor: RYDEN HENRIK
IPC: G01S5/00
Filed: 2017-11-01
Abstract: There is provided a method for providing Observed Time Difference of Arrival (OTDOA) Reference Signal Time Difference (RSTD) measurements from a wireless device to a location server. The method comprises sending, from the wireless node to the location server, a capability to support OTDOA location measurements using multipath RSTD, receiving, at the wireless node, a request for OTDOA location measurements using multipath RSTD, from the location server. The method comprises receiving, at the wireless node, assistance data providing details of required OTDOA location measurements using multipath RSTD from the location server, receiving, at the wireless node, a signal from an RSTD reference cell and a neighbor cell. The method comprises observing, at the wireless node, a time difference between the received signals thereby obtaining the required OTDOA location measurements using multipath RSTD and sending the required OTDOA location measurements using multipath RSTD from the wireless node to the location server.
Patent CA-3042985-A1 (CA)
Title: Scalable process for oncolytic rat parvovirus h-1 production and purification based on isoelectric point-based elimination of empty particles
Inventor: LEUCHS BARBARA
IPC: C12N7/00
Filed: 2017-09-19
Abstract: The present invention provides a reproducible, effective and scalable process for the purification of (infectious) parvovirus H-1 particles. The purification process allows the separation of empty particles from particles containing a full genome and is compatible with large-scale H-1PV production for clinical applications.
Patent CA-3043530-A1 (CA)
Title: Cleaning pad with split core fibrous structures
Inventor: SONG CUNMING
IPC: A47L13/17
Filed: 2017-12-07
Abstract: A cleaning pad exhibiting a basis weight of at least 100 gsm, wherein the cleaning pad comprises two or more fibrous structure plies (10) comprising pulp fibers, wherein each of the fibrous structure plies exhibits a basis weight of less than 250 gsm and at least one of the fibrous structure plies exhibits a basis weight of greater than 70 gsm to less than 250 gsm. Furthermore a cleaning system wherein the cleaning pad is attached to an implement is provided.
Patent CA-3043908-A1 (CA)
Title: Video endoscope with flexible tip
Inventor: LEONG GARY
IPC: A61B90/98
Filed: 2019-05-17
Abstract: An endoscope system comprises an endoscope device that includes a handle, a shaft projecting from the handle, a flexible tip coupled to a distal portion of the shaft, and a pair of pull wires extending from the handle portion through the shaft portion and coupled to the flexible tip.  The handle portion includes a control wheel assembly coupled to the pair of pull wires. The handle includes a control lever coupled to the control wheel assembly.  Manipulation of the control lever causes rotation of the control wheel assembly, which then causes deflection of the flexible tip via the pull wires. The control wheel assembly comprises at least two control wheels.  Each of the at least two control wheels are capable of independent rotation to provide accurate tensioning of the pair of pull wires during assembly of the endoscope system.
Patent CA-3045816-A1 (CA)
Inventor: BARTOLOME-NEBREDA JOSE MANUEL
IPC: C07D487/10
Filed: 2018-02-06
Abstract: The present invention relates to O-GlcNAc hydrolase (OGA) inhibitors of Formulas (I) and (II). The invention is also directed to pharmaceutical compositions comprising such compounds, to processes for preparing such compounds and compositions, and to the use of such compounds and compositions for the prevention and treatment of disorders in which inhibition of OGA is beneficial, such as tauopathies, in particular Alzheimer's disease or progressive supranuclear palsy; and neurodegenerative diseases accompanied by a tau pathology, in particular amyotrophic lateral sclerosis or frontotemporal lobe dementia caused by C90RF72 mutations.
Patent CA-3047437-A1 (CA)
Title: Procedes d'amelioration de la densite vasculaire
Inventor: WU LINDSAY EDWARD
IPC: A61P9/00
Filed: 2017-12-21
Abstract: La présente invention concerne des procédés d'augmentation de la densité vasculaire et/ou du flux sanguin dans un tissu d'un sujet, et d'augmentation de la capacité d'exercice d'un sujet, les procédés comprennent l'administration à un sujet d'une quantité efficace d'un agent qui élève l'activité de SIRT1 (sirtuine 1) dans les cellules endothéliales du sujet, l'invention comprend en outre l'administration d'un agoniste de NAD+ ou d'un précurseur de NAD+ à un sujet pour augmenter la densité vasculaire et/ou le flux sanguin. L'invention concerne également des compositions comprenant ledit agent.
Patent CA-3049406-A1 (CA)
Title: Bi-modal analysis agent
Inventor: TRUDEL SIMON
IPC: G01V8/02
Filed: 2019-07-11
Abstract: Manganese oxide nanoparticles with favorable properties for multi-modal imaging in medical and non-medical imaging applications are provided. The particles are useful for multi-modal magnetic resonance imaging and fluorescence imaging. The particles are useful as T1 contrast agents in magnetic resonance imaging. The favorable properties of the manganese oxide nanoparticles also make them useful as tracers for subsurface formation characterization. One embodiment provides a process which includes the steps of injecting nanoparticles into a discrete subterranean region, and detecting fluorescence and/or magnetic data of the one or more nanoparticles in a produced fluid which includes the injected fluid and a formation fluid from the subterranean region.
Patent CA-3053356-A1 (CA)
Inventor: BAYSAL BORA E
IPC: C12Q1/26
Filed: 2018-02-09
Abstract: Provided are methods for treatment of chronic systemic hypoxia. The method comprises administration of an inhibitor of mitochondrial complex II (MTCII). An example of an MTCII inhibitor is Atpenin 5.
Patent CA-3053462-A1 (CA)
Inventor: GUO WEI
IPC: G06Q10/00
Filed: 2018-02-14
Abstract: The present application discloses a two-dimensional code generation method and device, and a two-dimensional code recognition method and device. The method includes: sending, by a first server, a two-dimensional code generation request to a second server, the request including information for generating a two-dimensional code; making, by the second server according to the received two-dimensional code generation request, a digital signature on the information for generating the two-dimensional code; sending the two-dimensional code information comprising the digital signature to the first server; and generating, by the first server, a two-dimensional code by using the two-dimensional code information. In embodiments according to the present invention, a two-dimensional code is generated by means of a synergistic effect between a server and another server, so that the security and effectiveness of the two-dimensional code are enhanced, and in a two-dimensional code recognition process, it is convenient to recognize whether the two-dimensional code is tampered.
Patent CA-3055115-A1 (CA)
Inventor: HERRIER CYRIL
IPC: G01N21/93
Filed: 2018-03-02
Abstract: The invention relates to a method for calibrating an electronic nose, said electronic nose comprising a plurality of optical sensors arranged on a surface and capable of being in contact with a gaseous medium of interest, said optical sensors being capable of delivering a signal representative of the local optical index of the gaseous medium of interest when they are excited by photons, the method being characterized in that it comprises the following steps: after having placed the electronic nose in a gaseous medium of interest at the initial pressure (P0) and the initial temperature (T0): a) sending photons in the direction of the sensors so as to excite said sensors; b) measuring the signal delivered by each of the sensors, this measurement providing as many responses as there are sensors; c) modifying the pressure and/or temperature of the gaseous medium of interest; d) repeating step b); and e) for each sensor, determining a correction factor such as a variation in the signal between steps d) and b) corrected by the correction factor either equal to or substantially equal to a variation in the signal between these same steps for a reference, said reference being provided by a reference sensor or a combination of reference sensors. Such a method allows a physical calibration, that in the present case is relative, to be performed between the different sensors.
Patent CA-3055622-A1 (CA)
Title: Vehicle with multiple light detection and ranging devices (lidars)
Inventor: GRUVER DANIEL
IPC: G01S17/66
Filed: 2016-02-24
Abstract: A vehicle is provided that includes one or more wheels positioned at a bottom side of the vehicle. The vehicle also includes a first light detection and ranging device (LIDAR) positioned at a top side of the vehicle opposite to the bottom side. The first LIDAR is configured to scan an environment around the vehicle based on rotation of the first LIDAR about an axis. The first LIDAR has a first resolution. The vehicle also includes a second LIDAR configured to scan a field-of-view of the environment that extends away from the vehicle along a viewing direction of the second LIDAR. The second LIDAR has a second resolution. The vehicle also includes a controller configured to operate the vehicle based on the scans of the environment by the first LIDAR and the second LIDAR.
Patent CA-3057132-A1 (CA)
Inventor: BAILEY JASON
IPC: F04B47/02
Filed: 2018-03-26
Abstract: L'invention concerne un système de levage artificiel pour un puits comprenant une unité de surface et une pompe souterraine (100). L'unité de surface effectue un mouvement de va-et-vient d'une tige dans le puits, et la pompe (100) disposée dans un élément tubulaire dans le puits est actionnée par la tige. Une cuve d'aspiration (110) de la pompe comporte un clapet fixe (120) limitant le passage de fluide hors de la cuve d'aspiration. Le plongeur (130) est disposé en va-et-vient dans la cuve d'aspiration (110) et comporte des joints (150U, 150D) avec la cuve d'aspiration. Un clapet de refoulement (140) du plongeur utilise un manchon (141) et un bouchon (164). Le manchon (141) est mobile par rapport au bouchon (164) pour restreindre le fluide hors de l'intérieur du plongeur (135) à travers un espace variable (145) par rapport au bouchon et au manchon. Un filtre (170) est disposé sur le plongeur (130) entre les joints (150U, 150D) et sépare l'intérieur du plongeur (135) d'un espace annulaire (113) entre le plongeur (130) et la cuve d'aspiration (110). Le filtre (170) permet un passage de fluide entre l'intérieur (135) et l'espace annulaire (113) et limite le passage des particules à l'intérieur dans l'espace annulaire.
Patent CA-3059809-A1 (CA)
Title: Method and apparatus for filling syringes with retractable needle
Inventor: REISENBURG MOLSON CATHERINE
IPC: A61M5/32
Filed: 2017-12-06
Abstract: A syringe for receiving a fluid from a container. The syringe comprises a barrel for housing the fluid and including an end wall with an opening defined therein, a plunger for slidable engagement within the barrel, and moveable between a retracted position and an extended position, and a needle. The needle has a first end anchored to the plunger and a second distal end, a conduit defined by the needle, and an inlet offset from the second distal end for fluid communication with an opening defined at the second distal end. The plunger includes a plunger seal for engagement within the barrel, the plunger seal defining a passage for receiving the needle. The syringe further comprises an engagement system having a complementary feature to cooperatively engage with a complementary feature of the container to mount the container to the syringe.
Patent CA-3061235-A1 (CA)
Title: Reduction de la reaction secondaire liee a l'administration d'un anticorps therapeutique
Inventor: FISCHER JENS
IPC: C07K16/28
Filed: 2018-05-16
Abstract: La présente invention concerne un agent thérapeutique cible anti-cérébrale, qui est un anticorps cible anti-cérébrale/anti-récepteur de la transferrine humaine (1), l'anticorps cible anti-cérébrale/anti-récepteur de la transferrine humaine (1) présentant deux sites de liaison (paires VH/VL) qui se lient spécifiquement à la cible cérébrale, un site de liaison (paire VH/VL) qui se lie spécifiquement au récepteur de la transferrine humaine (1) et une région Fc de fonction effectrice compétente (native), destiné à être utilisé dans un traitement cible anti-cérébrale chez un individu présentant une baisse de température corporelle non souhaitée réduite après une administration intraveineuse.
Patent CA-3061816-A1 (CA)
Title: Holding structure for simultaneously holding a plurality of containers for substances for pharmaceutical, medical or cosmetic applications, transport unit and transport or packaging container having the same
Inventor: KOMANN CHRISTIAN
IPC: B65D1/36
Filed: 2019-11-15
Abstract: The present invention relates to a holding structure for simultaneously holding a plurality of containers for substances for pharmaceutical, medical or cosmetic applications or of devices having such containers, having a plurality of receptacles. The receptacles are arranged in a regular arrangement and are formed by in each case peripherally formed side walls. The receptacles have in each case one or two widened clearances having a dimension which is greater than the width of a gap between the containers received in the receptacles and side walls of the receptacles in the regions other than the widened clearances. The widened clearances additionally make available space for access to containers or devices which are received in the receptacles for handling thereof.
Patent CA-3062899-A1 (CA)
Title: Devices, systems and methods relating to hand-held communications devices for in situ differentiation between viral and non-viral infections
Inventor: WHITEHEAD PETER D
IPC: A61B5/00
Filed: 2018-05-09
Abstract: Detection systems and methods configured to scan and interpret a suspected infection at in vivo biological target site, comprising emitting excitation light selected to elicit fluorescent light from a suspected infection at the target site; sensing fluorescent light emanating from the target site elicited by such excitation light;  sensing heat levels above ambient body temperature emanating from the target site; and then based at least in part on the sensed fluorescent light and the heat levels, determining a probability whether the target site comprises an infection.
Patent CA-3063862-A1 (CA)
Title: Exercise motion system and method
Inventor: LOWERY ELIZABETH
IPC: A63F13/80
Filed: 2019-12-05
Abstract: An exercise therapy video game and monitor system for mentally and physically stimulating an individual. More specifically, the system includes a whole-body fitness program that integrates motion, motor-sensory learning, and vision using games and motion sensing technology to track video-directed body position and movements of the individual. The system includes at least a first gaming platform, interactive exercise software to provide movement instructions to the individual, a computing system, and one or more sensors, such as motion sensors or sensors associated with a mat, to track body positions and movements of the individual. The system can then provide instant feedback to improve the body positions and movements of the individual to better replicate video directions.
Patent CA-3065159-A1 (CA)
Inventor: WIDENBRANT MARTIN J O
IPC: C09J7/40
Filed: 2018-05-30
Abstract: Des joints adhésifs comprennent une pellicule d'étanchéité élastique, une couche adhésive et une pellicule antiadhésive sur la couche adhésive.
Patent CA-3071766-A1 (CA)
Inventor: NEUMAN TOOMAS
IPC: B01L3/00
Filed: 2018-08-03
Abstract: The present invention relates to diagnostic kits and methods based on lateral flow assay devices for detecting the presence or quantity of one or more test analytes within a test sample taken from the skin of a mammal.
Patent CA-3076136-A1 (CA)
Inventor: MURAD HASSAN
IPC: B07C7/02
Filed: 2018-09-19
Abstract: Embodiments described herein relate to hardware and software for waste item detection and recognition, along with an education or feedback system. Embodiments described herein use artificial intelligence, which embodies machine learning and computer vision, to detect waste items and generate feedback to nudge the user to dispose the waste items into appropriate receptacles while generating smart operational insights of a designated premise.
Patent CA-3077587-A1 (CA)
Inventor: PRASAD VIKRAM
IPC: E21B43/24
Filed: 2018-10-04
Abstract: Embodiments relates to a bitumen recovery process from oil sands. The oil sands may be surface mined and transported to a treatment area or may be treated directly by means of an in situ process of oil sand deposits that are located too deep for strip mining. Specifically, the present invention involves the step of treating oil sands with a composition comprising an alkanolamine and an ethylene oxide capped glycol ether.
Patent CA-3077874-A1 (CA)
Inventor: HIGBIE JEFF
IPC: B64C1/40
Filed: 2020-04-03
Abstract: Systems and methods are presented for dampening noise in a rotating machine having a rotatable shaft defining an axis of rotation. An acoustic panel assembly may comprise an annular casing, a hook, and an acoustic panel carried by the hook. The acoustic panel comprises a radially inner skin, a radially outer skin, and an acoustic treatment member having a plurality of walls extending between the radially inner skin and the radially outer skin thereby defining a plurality of radially oriented cells. A portion of the cells adjacent a first axial edge of the acoustic panel are filled with a reinforcement material and shaped to form a lip having sufficient strength to support a portion of the acoustic panel. The panel is positioned so that the lip is axially and radially retained by the hook.
Patent CA-3078301-A1 (CA)
Title: Adhesifs sensibles a la pression optiquement transparents et utilisations associees
Inventor: SHAH GEETANJALIBEN
IPC: C09J183/06
Filed: 2018-12-26
Abstract: L'invention concerne des adhésifs optiquement transparents (AOT) présentant un blocage des UV inférieurs à 380 nm. L'AOT comprend un ensemble bloquant les UV d'absorbeurs des UV et de photostabilisants à amine encombrée. L'ensemble bloquant les UV est approprié pour divers AOT, comprenant les AOT à base de PIB, les AOT à base de copolymères séquencés styréniques, les AOT à base de silicone ou les AOT à base acrylique. Les AOT à blocage des UV selon l'invention sont particulièrement appropriés comme films de stratification, rubans ou agents d'encapsulation pour coller des dispositifs électroniques d'affichage, par exemple, des écrans LCD, des affichages à DEL, des écrans souples et pliables et des écrans tactiles.