baber/WOPTO huggingface dataset:
Patent CA-3141140-A1 (CA)
Inventor: YAPI LIONEL
IPC: B64C13/38
Filed: 2021-12-07
Abstract: A system and method for controlling two or more actuators (10", 20") acting together to move a component or surface (1), the system comprising: two or more actuators engaged with the component or surface to be moved, each actuator being displaceable to move the component or surface in response to a component or surface position command, each actuator having an associated actuator controller (11", 21") to receive the position command and to output an actuator displacement command; and force fight control means (400) configured to determine a force differential from forces, or a pressure differential from pressures measured at each actuator and to derive a speed and/or a current offset signal, and to provide the offset signal to the actuator controllers to modify the actuator displacement commands.
Patent CA-3144301-A1 (CA)
Title: Secure payment transactions
Inventor: MARTINOVA ANTONINA IVANOVA
IPC: G06Q20/38
Filed: 2020-07-01
Abstract: A client comprising an application for secure payment transactions is provided. The application runs on a personal mobile communication device and the client accesses a service provided by a server, which includes a payment gateway. Various security measures are included in the client-server communication related to executing payment transactions in a secure environment.
Patent CA-3146046-A1 (CA)
Inventor: GRAZIANO PETERLE
IPC: E04D1/26
Filed: 2019-07-10
Abstract: La présente invention concerne une tuile bitumineuse (1) dotée de dispositifs de mise en prise étanche délimitant des zones de positionnement de clous d'ancrage. Ladite tuile comprend un corps de tuile (2) du type à couches et comporte des rabats profilés (3) délimités par des découpes de séparation (4), la face supérieure (21) du corps de tuile (2) étant pourvue d'une pluralité de dispositifs de mise en prise étanche (5) qui sont fabriqués de manière à comprendre une zone de clouage immédiatement identifiable (51) qui est délimitée de manière périmétrique par une zone de mise en prise étanche (52) qui est constituée d'un matériau adhésif et/ou d'un matériau adhésif thermique et/ou d'un matériau thermofusible, ladite zone de mise en prise étanche (52) permet la mise en prise par liaison du rabat correspondant (3) de la tuile bitumineuse, laquelle, dans un état posé est ainsi chevauchée et permet également d'assurer une étanchéité parfaite de la zone d'insertion du clou d'ancrage.
Patent CA-3147215-A1 (CA)
Title: 3d printing head for bioprinters
Inventor: AHMADI ALI
IPC: B29C64/30
Filed: 2020-08-07
Abstract: A print head for a 3D printer can receive a syringe of printing material which controllably exits through a needle or nozzle. The print head has a misting port through which a mist of the chemical cross-linker flows around the printing material for curing. The print head further includes an extraction port for extracting excess chemical cross from around the printed object.
Patent CA-3149479-A1 (CA)
Title: Human aminosterol ent-03 compounds, related compositions comprising the same, and methods of using the same
Inventor: BARBUT DENISE
IPC: A61K31/575
Filed: 2020-07-31
Abstract: The present application relates generally to novel aminosterol compounds having the following formula:The application further relates to compositions comprising the aminosterol compounds, and methods of making and using the aminosterol compounds and compositions.
Patent CA-3153951-A1 (CA)
Title: Assembly for an inner tube
Inventor: SOINI TEEMU
IPC: B60C5/04
Filed: 2022-03-25
Abstract: The invention relates to an assembly (100) for an inner tube (110) for a tire or of an inner tube (110) for a tire, comprising a base film (101, 201), which is forming a part of the inner tube (110) or configured to be attached to the inner tube (110). The assembly (100) further comprises a ring (102), which is inserted into a hole through the base film (101, 201), said ring (102) comprising internal threads of a fasten mechanism. The assembly (100) further comprises a plug (103), which is removably insertable in the ring (102), said plug (103) comprising external threads of the fasten mechanism, a first end having a first surface (103a) adapted to face outwards a cavity of the inner tube when inflated, and a second end having a second surface (103b) adapted to face inwards the cavity of the inner tube and adapted for attaching a module (104) comprising an electronic device.
Patent CA-3156317-A1 (CA)
Title: Method and apparatus for removing impurities from gasification gas and use
Inventor: HILTUNEN ILKKA
IPC: C01B3/38
Filed: 2020-10-07
Abstract: The invention relates to a method and an apparatus for removing impurities from a gasification gas, wherein the gasification gas (1) which comprises at least tars and/or undesired hydrocarbons is supplied to a catalytic reformer (2) which comprises at least one catalyst bed, oxygen containing gas (4) is injected onto the surface of the catalyst bed, the gasification gas (1) is arranged to flow through the catalyst bed (3) and arranged to contact with the oxygen containing gas (4) in the catalyst bed, and a purified gas (5) is discharged from the catalytic reformer (2). Further, the invention relates to the use of the method.
Patent CA-3158580-A1 (CA)
Title: Pivoting snowplow
Inventor: COTE JOCELYN
IPC: E01H5/06
Filed: 2020-11-19
Abstract: Pivoting vehicle-mountable snowplow including: a frame, a blade coupled to the frame, and a pivot system including a fixed or hydraulic arm linking the frame to the blade. The pivot system includes a pair of springs at a distal end of the fixed or hydraulic arm. The pivot system is configured to allow the blade to pivot from a neutral position to a tilted position in reference to a horizontal axis running transversely across the snowplow via compression of one of the springs upon the blade riding over a surface with a different angle compared to the vehicle. The pivot system is configured to revert the blade from the tilted position back to the neutral position via extension of one of the springs upon the blade ceasing to ride over said surface. The fixed or hydraulic arm forms an acute angle with respect to the horizontal axis.
Patent CA-3160723-A1 (CA)
Inventor: ORNOT LEO
IPC: F16K1/12
Filed: 2020-12-08
Abstract: La présente invention concerne une soupape d'arrêt (1) destinée à être installée dans une canalisation (50), en particulier dans une canalisation d'une installation nucléaire, telle qu'une centrale nucléaire, ou dans un réacteur chimique classique et dans une centrale électrique classique, pour arrêter un écoulement de fluide à travers la canalisation (50) en cas de défaillance de fonctionnement. La soupape (1) comprend un boîtier de soupape (3) comprenant un canal d'écoulement (5) passant à travers le boîtier de soupape (3), et un élément de fermeture (10) agencé au moins partiellement dans le canal d'écoulement (5) et pouvant être transféré de manière réversible entre une position ouverte et une position fermée de manière à ouvrir ou fermer le canal d'écoulement (5) à travers le boîtier de soupape (3). La soupape (1) comprend en outre un mécanisme d'actionneur entraîné de manière non électrique (20) fonctionnellement accouplé à l'élément de fermeture (10) pour transférer l'élément de fermeture (10) au moins de la position ouverte à la position fermée. Le mécanisme d'actionneur (20) est configuré pour être activé lorsqu'un écoulement de fluide à travers le canal d'écoulement (5) atteint ou dépasse une température de commutation et/ou un débit de commutation pendant le fonctionnement. De plus, la soupape (1) comprend au moins un indicateur de position (30, 34) permettant d'indiquer si oui ou non l'élément de fermeture (10) est dans la position ouverte ou dans la position fermée. L'indicateur de position (30, 34) comprend au moins un élément indicateur (31, 32) agencé de façon mobile dans le ou au niveau du boîtier de soupape (3) entre une première position et une seconde position, l'élément indicateur (31, 32) étant magnétiquement accouplé à l'élément de fermeture (10) de sorte que l'élément indicateur (31, 32) est magnétiquement transféré dans la première position lorsque l'élément de fermeture (10) est transféré dans la position ouverte, et dans la seconde position lorsque l'élément de fermeture (10) est transféré dans la position fermée.
Patent CA-3161507-A1 (CA)
Title: Method and device for determining a number of copies of a dna sequence contained in a fluid
Inventor: PODBIEL DANIEL SEBASTIAN
IPC: C12Q1/6851
Filed: 2020-12-17
Abstract: The invention relates to a method (100) for determining the number of copies of (300) of a DNA sequence that is present in a fluid, wherein the method (100) comprises a division step (102), a setting up step (105), an identification step (110) and an evaluation step (115). In the division step (102), at least some of the fluid is divided into at least two compartments. In the setting up step (105), a reaction condition is set up for the fluid divided into the at least two compartments in order to allow a reaction in each of the at least two compartments and to obtain a reaction result in each case. In the identification step (110), a signal, for example an optical signal, is identified that represents the reaction results of the reactions that may have taken place in the compartments. In the evaluation step (115), the optical signal is evaluated in order to determine the number of copies , taking into account the statistical distribution of the copies across the compartments and taking into account a reaction-specific detection probability function which indicates the probability that an amplification reaction has taken place in a compartment, according to the number of copies initially present in the compartment.
Patent CA-3161938-A1 (CA)
Title: Method for preparation of a moulded composite from a bulk moulding compound
Inventor: LA DELFA GAETANO
IPC: C08G73/06
Filed: 2021-02-12
Abstract: A bulk moulding compound comprising one or more cyanate ester, a catalyst, a filler and reinforcement fibres is provided, whereby the one or more cyanate ester is independently selected from a difunctional cyanate ester compound and/or a polyfunctional cyanate ester and mixtures of these cyanate esters. Furthermore, the catalyst is independently selected from the group consisting of 4,4' methylene- bis(2,6-diethylaniline) (M-DEA), 4,4'-methylene-bis(3-chloro-2,6- diethyl-aniline) (M-CDEA), aluminum(lll)acetylacetonate, and mixtures thereof.
Patent CA-3163162-A1 (CA)
Title: Stabilisation d'echafaudages de collagene
Inventor: KLOPOTEK PETER J
IPC: A61L27/36
Filed: 2020-12-22
Abstract: Sont divulgués, des échafaudages de collagène de forme stabilisée et des procédés d'obtention de tels échafaudages. Du stroma peut être récolté, par exemple, à partir de stroma cornéen humain ou porcin et mis en forme pendant l'excision ou lors d'une étape distincte après l'excision. L'échafaudage peut être compacté par élimination d'une partie ou de la totalité de l'eau de l'échafaudage, et par réhydratation de l'échafaudage de manière contrôlée (par exemple, dans un moule ou un autre espace de confinement) de telle sorte que l'échafaudage prend une forme compactée souhaitée ; puis par réticulation d'au moins une partie de l'échafaudage afin de le renforcer mécaniquement et inhiber un gonflement ultérieur. Diverses sources d'énergie peuvent être utilisées pour induire la réticulation du collagène y compris, par exemple, un rayonnement ultraviolet (UV). Les échafaudages peuvent également être sélectivement densifiés ou structurés. L'invention est particulièrement utile dans la formation d'échafaudages qui sont des lenticules stables de rigidité améliorée et d'une clarté optique suffisante pour une implantation intracornéenne dans une chirurgie oculaire additive.
Patent CA-3163616-A1 (CA)
Title: A reversible circuit board for single and dual manifold solenoid valve assembly
Inventor: CLOR III ANTHONY G
IPC: F16K11/00
Filed: 2020-01-02
Abstract: A fluid valve manifold has an electrical conduit for receiving a circuit board assembly that actuates a plurality of valve units. The circuit board assembly is reversibly and rotatably mountable to a first position or second position in the electrical conduit such that a respective set of first electrical connectors at a first end or a second set of electrical connectors at a second end opposite that of the first end may be in position to receive electrical signals through the respective connectors.  When in one position, the circuit board assembly is able to serve a single solenoid valve unit. When in a rotated second position, the circuit board is able to serve a double solenoid valve unit.
Patent CA-3168431-A1 (CA)
Title: Modular storage systems and methods
Inventor: LINDBO LARS SVERKER TURE
IPC: B65G1/04
Filed: 2018-05-16
Abstract: A customisable, modular storage system is described where goods are stored in containers 10 and the containers 10 are stored in stacks 12. The stacks 12 are contained within towers formed of stacks of bin receiving units 50. A grid network of tracks is provided on the top of the bin receiving units 50 upon which load handling devices 30 run. The load handling 30 devices take containers 10 from the stacks 12 and deposit them at alternative locations in the stacks or deposit then at stations where goods may be picked out.
Patent CA-3171412-A1 (CA)
Title: Systems, methods, and devices for ex vivo analysis of resected tissue samples
Inventor: HERNANDEZ JONATHAN MATTHEW
IPC: C12M3/00
Filed: 2021-03-09
Abstract: Ex vivo analysis can be performed by mounting a portion of live tissue resected from a patient on a sample platform. Using the sample platform, the resected tissue portion can be positioned within a perfusion chamber. Perfusate is flowed through the perfusion chamber and into contact with the resected tissue portion such that diffusion of oxygen occurs between the perfusate and the resected tissue portion. During the flowing, the resected tissue portion maintains a competent immune system. Drugs can be added to the perfusate flow to ascertain the effect on the tissue. The sample platform is designed to be removable from the perfusion chamber for analysis of the tissue by imaging or other investigation techniques, for experimental treatment, or for any other purpose. After removal, the sample platform can be returned to the perfusion chamber for continued viability of the tissue.
Patent CA-3172904-A1 (CA)
Inventor: TATE ADAM
IPC: B60H1/18
Filed: 2022-09-12
Abstract: Vehicles, environmental control systems, and methods for operating an environmental control system are provided. In one example, the environmental control system (ECS) includes an ECS refrigeration unit that is configured to receive ambient air and a first portion and a second portion of hot bleed air. The ECS refrigeration unit is operable to indirectly exchange heat between the first portion of the hot bleed air and the ambient air to form a partially cooled, hot air stream, and to compress, further indirect heat exchange, and expand the partially cooled, hot air stream to form a cooled and expanded air stream. A low limit valve control regulates a low limit valve to control a rate of introduction of the second portion of the hot bleed air to the cooled and expanded air stream to form a combined air stream that when exiting the ECS refrigeration unit is a sub-freezing air stream.
Patent CA-3174258-A1 (CA)
Inventor: SHMIGELSKY JEFFREY
IPC: G06V40/10
Filed: 2021-10-14
Abstract: An animal management system has one or more imaging devices, and a computing device coupled to the one or more image devices for receiving one or more images captured by the one or more imaging devices, processing at least one image using an artificial intelligence (Al) pipeline for: (i) detecting and locating in the image one or more animals, (ii) for each detected animal: (a) generating at least one section of the detected animal, (b) determining a plurality of key points in each section, (c) generating an embedding for each section based on the plurality of key points in the section, and (d) combining the embeddings for generating an identification of the detected animal with a confidence score. Key points and bounding boxes may also have associated confidence scores.
Patent CA-3174901-A1 (CA)
Inventor: AMIT MICHAL
IPC: C12N5/0735
Filed: 2010-11-11
Abstract: Provided are novel serum-free culture media which comprise basic fibroblast growth factor (bFGF), transforming growth factor beta-3 and ascorbic acid at a concentration of at least about 50 microgram/ml; ascorbic acid at a concentration range of about microgram/ml, bFGF at a concentration range of about 50-200 ng/ml, xeno-free serum replacement and a lipid mixture; the IL6RIL6 chimera at a concentration range of about 50-200 picogram per milliliter (pg/ml); or leukemia inhibitory factor (LIF) at a concentration of at least 2000 units/ml; wherein the culture medium is capable of maintaining pluripotent stem cells in an undifferentiated state in the absence of feeder cell support. Also provided are cell cultures comprising pluripotent stem cells such as human embryonic stem cells and induced pluripotent stem (iPS) cells and the novel culture media, methods of using same for expanding pluripotent stem cells in an undifferentiated state using two-dimensional or three-dimensional culture systems; and methods of expanding iPS cells in a suspension culture devoid of substrate adherence and cell encapsulation.
Patent CA-3177248-A1 (CA)
Title: Method and system for diagnosis and management of gastroesophageal diseases
Inventor: RAI BALWANT
IPC: G01N33/68
Filed: 2021-03-30
Abstract: Methods and systems for the diagnosis, treatment, and management of gastroesophageal diseases including gastroesophageal reflux disease, reflux laryngitis, nonerosive reflux disease and gastric cancer using saliva based biomarkers are presented herein. The biomarkers may include E-cadherin, TGF-a, EGF, IL-6, pepsin, MOB kinase activator 1A, EphA1, MOB kinase Activator 1B, integrin alpha 5, Golgi resident protein GCP 60, FR-beta, protein SEC13 homolog, epiregulin, FGF-12, inhibitor of nuclear factor kappa B kinase catalytic subunit, vimentin, annexin A1, protein S100-A6, malate dehydrogenase, proteasome activator complex subunit 2, cathepsin D light chain, MMP-1, MMP-2, MMP-3, MMP-7, MMP-8, MMP-9, MMP-10, MMP-13, MMP-14, mucin-1, alpha-1-acid glycoprotein, antithrombin, serpin peptidase inhibitor, CTSF, HMGB1, TLR7, COPS2, NT5E, TERF1, TIMP-1, TIMP-2, TIMP-4, XPNPEP2, TGFR2, SIGLEC6, CPE, GHR, GPNMB, SLAMF8, TNFRSF19, TWEAK, IFNGR1, Notch-3, TNFRSF19L, annexin A6, a-defensin-1, caveolin 1, EGF receptor, integrin beta 4, S100A6, S100A8, S100A9, and/or haptoglobin.
Patent CA-3178755-A1 (CA)
Inventor: OHNO MASATOSHI
IPC: G02B6/44
Filed: 2021-02-16
Abstract: An optical fiber cable 1 comprises: a cable body 10 that includes optical fibers 14; a tubular external sheath 40 that accommodates the cable body 10; a protective layer 30 that is disposed between the cable body 10 and the external sheath 40; and ripcords 20A, 20B that are disposed between the cable body 10 and the protective layer 30. The protective layer 30 includes grooves 36 that is formed on an inner circumferential surface 302a of the protective layer 30 and extends along an axial direction of the cable body 10. The ripcords 20A, 20B are disposed in the grooves 36.
Patent CA-3180985-A1 (CA)
Inventor: BRUNEL STEPHANE
IPC: A23D7/00
Filed: 2021-02-04
Abstract: L'invention concerne des compositions de sauces stables au stockage qui sont facilement pulvérisables. Les sauces stables au stockage sont généralement constituées d'huile, d'eau, d'un agent épaississant, d'un composant acide et d'un émulsifiant en quantités efficaces pour fournir une émulsion stable ayant une stabilité microbienne. Les compositions de sauces stables au stockage selon l'invention sont avantageusement caractérisées par une viscosité pulvérisable qui permet aux sauces émulsifiées d'être dispersées de manière uniforme par l'intermédiaire d'une buse de pulvérisation.
Patent CA-3181649-A1 (CA)
Inventor: LEWANDOWSKI ERIC
IPC: G06N10/00
Filed: 2021-06-15
Abstract: Techniques for selectively tuning the operating frequency of superconducting Josephson junction resonators are provided which include chemically altering a Josephson junction (110) via a plasma treatment, preferably by masked exposure of a transmon qubit die (104) to plasma (502) including reactants such as hydrogen or oxygen. In particular, the plasma treatment adjusts an electrical resistance of the Josephson junction. An apparatus for carrying out the plasma treatment is also disclosed.
Patent CA-3182575-A1 (CA)
Inventor: PEDRETTI ANDREA
IPC: B66C13/28
Filed: 2021-06-28
Abstract: An energy storage and delivery system (100) includes a crane (120) or elevator cage (1200), where the crane or elevator cage is operable to move one or more blocks (1300) from a lower elevation to a higher elevation to store energy (e.g., via the potential energy of the block in the higher elevation) and operable to move one or more blocks from the higher elevation to the lower elevation (e.g., by gravity) to generate electricity (e.g., via the kinetic energy of the block when moved to the lower elevation). The blocks are moved between the lower elevation and the higher elevation by an equal vertical distance.
Patent CA-3183995-A1 (CA)
Title: Substrates, systems, and methods for array synthesis and biomolecular analysis
Inventor: RAJASEKARAN JOHN J
IPC: C40B50/14
Filed: 2013-11-14
Abstract: Disclosed herein are formulations, substrates, and arrays. In certain embodiments, substrates and arrays comprise a porous layer for synthesis and attachment of polymers or biomolecules. Also disclosed herein are methods for manufacturing and using the formulations, substrates, and arrays, including porous arrays. Also disclosed herein are fommlations and methods for one-step coupling, e.g., for synthesis of peptides in an N->C  orientation. In some embodiments, disclosed herein are fommlations and methods for high efficiency coupling of biomolecules to a substrate.
Patent CA-3187070-A1 (CA)
Inventor: COUTURE PIERRE
IPC: A61B17/16
Filed: 2017-06-16
Abstract: Systems and methods may be used to perform robot-aided surgery. A system may include a robotic controller to monitor a position and orientation of an end effector coupled to an end of a robotic arm. The robotic controller may apply a force to a bone using the end effector, such as via a soft tissue balancing component. The robotic controller may determine soft tissue balance using information from a tracking system, such as a position of a first tracker affixed to the bone.  The soft tissue balance may be output, such as to a display device.
Patent CA-3190567-A1 (CA)
Title: Transforming operations of a computer program for execution at a database
Inventor: DICKIE GARTH
IPC: G06F16/2453
Filed: 2021-09-03
Abstract: A method includes executing a program that specifies operations and accessing a translation file that includes instructions for translating the language of the program into a language of a database. The translation file specifies operations in the language of the program that are supported by the database and the semantic meaning of the supported operations in the language of the database. Operations of the program that are unsupported by the database are processed by the program. Operations of the program that are supported by the database are determined from the translation file, and a portion of the program representing the supported operations is translated, using the translation file, into the language of the database and transmitted to the database. Data resulting from execution, within the database, of the translated portion of the program representing the operations that are supported by the database is received by the program.