baber/WOPTO huggingface dataset:
Patent CA-3108694-A1 (CA)
Title: Simplified gearbox mechanism
Inventor: HOEFKEN CARLOS A
IPC: F16H19/00
Filed: 2018-08-27
Abstract: The improved gearbox mechanism of the present invention includes a plurality of cam-actuated simplified gear block assemblies, which transfer power from a power shaft to a secondary or output gear element. Each gear block assembly includes a gear block having a surface that periodically interfaces with a secondary or output gear element. In a preferred embodiment the interface surface comprises a plurality of projections or teeth which correspond to complementary projections or gear teeth on the output gear element. Each gear block assembly further includes a gear block, a torque lever arm, cam followers and/or a socket, which connect or link the gear block to a cam assembly, which in turn is connected to a power source. The cam assembly includes about its circumference a unique pathway or groove for each linkage assembly of a particular gear block assembly so that the movement of the gear block may be controlled in two dimensions in accordance with a certain design parameter.
Patent CA-3111430-A1 (CA)
Title: Systems and methods for generating complementary data for visual display
Inventor: WINOLD HANS
IPC: G06T7/20
Filed: 2019-07-22
Abstract: A system for generating complementary data for a visual display that includes one or plurality of wearable sensors that collect tracking data for a users position, orientation, and movement. The sensor(s) are in communication with at least one processor that may be configured to receive tracking data, identify missing tracking data, generate complementary data to substitute for missing tracking data, generate a 3D model comprised of tracking data and complementary data, and communicate the 3D model to a display. Complementary tracking data may be generated by comparison to a key pose library, by comparison to past tracking data, or by inverse kinematics.
Patent CA-3114124-A1 (CA)
Inventor: KOSKINEN MATTI
IPC: A47G21/18
Filed: 2019-09-27
Abstract: The invention relates to a drinking straw (10) with at least one elongated suction cavity (1) and at least one seam in the longitudinal direction. The invention also relates to a method and a system for manufacturing a drinking straw.
Patent CA-3115699-A1 (CA)
Title: Azeotrope or azeotrope-like compositions of trifluoroiodomethane (cf3i) and 1,1,1,3,3,3hexafluoropropane (hfc-236fa)
Inventor: JUNGONG CHRISTIAN
IPC: C09K5/04
Filed: 2019-10-10
Abstract: The present disclosure provides azeotrope or azeotrope-like compositions including trifluoroiodomethane (CF3I) and 1,1,1,3,3,3-hexafluoropropane (HFC-236fa), and a method of forming an azeotrope or azeotrope-like composition comprising the step of combining 1,1,1,3,3,3-hexafluoropropane (HFC-236fa) and trifluoroiodomethane (CF3I) to form an azeotrope or azeotrope-like comprising 1,1,1,3,3,3-hexafluoropropane (HFC-236fa) and trifluoroiodomethane (CF3I) having a boiling point of about -22.70°C ± 30°C at a pressure of about 14.30 psia ± 0.30 psia.
Patent CA-3116655-A1 (CA)
Title: Device and method for monitoring the lifetime of a hydraulic apparatus of an aircraft
Inventor: ELBAZ RUBEN ABRAHAM
IPC: F28D21/00
Filed: 2019-10-29
Abstract: The invention relates to a device for monitoring the lifetime of at least one hydraulic apparatus of an aircraft that is subject to variations in hydraulic pressure during flight, comprising an interface for receiving measurement data which are representative of hydraulic pressure (P). The invention is characterised in that the device comprises a processing device, comprising a means for detecting a pressure (P) load (SOLLEND) of a damaging nature, which load is defined by the fact that the pressure (P) comprises a pressure increase (?PAUG) that is greater than a predetermined damage threshold (S?P), followed by a pressure decrease (?PDIM) that is greater than the threshold (S?P), a means for calculating a pressure variation magnitude that is equal to the maximum increase (?PAUG) and the maximum decrease (?PDIM), a means for projecting the magnitude onto a decreasing curve or straight line of a damage model in order to determine the permissible number of loads corresponding to the magnitude, a means for calculating a potential damage ratio that is equal to a number of reference loads divided by the permissible number, a means for increasing a count of accumulated ratios by said ratio.
Patent CA-3116921-A1 (CA)
Inventor: BLACK PETER JOHN
IPC: H04B7/024
Filed: 2019-10-31
Abstract: Aspects of this disclosure relate to cooperative multiple-input multiple-output (MIMO) downlink scheduling. Features are described for scheduling transmissions within a MIMO network to efficiently allocate resources considering the needs and/or characteristics of devices served by the network. The downlink mode or active set may be scheduled based at least in part on the channel state information and additional network system information detected by or otherwise available to the scheduling device.
Patent CA-3117732-A1 (CA)
Inventor: YU FANG
IPC: H04W72/12
Filed: 2019-11-19
Abstract: A communication method and apparatus, for virtualizing a 5G system as a switching node in TSN. In the present application, a session management network element may obtain port information of a terminal device, wherein the port information comprises a port identifier of the terminal device and transmission delay information between the port of the terminal device and an external neighboring node; then the session management network element sends the port information to a centralized network configuration network element. The session management network element may send the port information to the centralized network configuration network element in time sensitive networking, so that a capability of reporting port information of a communication system as a virtual switching node is comprised, the centralized network configuration network element is able to determine information (such as port information) of the virtual switching node, and then end-to-end transmission of data is implemented according to the information of the virtual switching node.
Patent CA-3118518-A1 (CA)
Title: Access system with at least one gate
Inventor: MILLER NORBERT
IPC: H04W12/30
Filed: 2021-05-13
Abstract: Abstract The application relates to an access system (100, 200, 500, 600, 700) comprising at least one first gate (102, 602.1, 602.2, 702.1, 702.2) configured to enable an access from a first area (104) to a second area (106), the first gate (102, 602.1, 602.2, 702.1, 702.2) comprising at least one first array antenna arrangement (108, 208, 308, 308.1, 308.2, 508, 608.1, 608.2, 708.1, 708.2) configured to process at least one information signal (234, 446, 564.1, 564.2, 564.3, 562, 662.1, 662.2, 734) including at least one modulated signal part (458) and at least one unmodulated signal part (456), wherein the first array antenna arrangement (108, 208, 308, 308.1, 308.2, 508, 608.1, 608.2, 708.1, 708.2) comprises a plurality of gate antennas (110, 210, 510) arranged adjacent to each other. Date Recue/Date Received 2021-05-13
Patent CA-3120089-A1 (CA)
Title: Methods and systems for providing an age-based virtual environment
Inventor: JAMALI SAEED
IPC: G06Q50/00
Filed: 2021-06-02
Abstract: There is provided a method including determining, by an authorization engine, based on an age of a first user, a plurality of deliverables that are available for ordering by the first user from an online platform, and receiving, by the authorization engine from a user device, an input indicative of an interest of the first user to order a deliverable. The method also includes obtaining, by the authorization engine, a cost associated with the deliverable, and an account parameter associated with a first user account, the account parameter defined by a second user. In addition, the method includes determining, by the authorization engine, based on the account parameter and the cost, whether the first user is authorized to order the deliverable, and in response to determining that the first user is authorized to order the deliverable, enabling, by the authorization engine, the first user to order the deliverable.
Patent CA-3126159-A1 (CA)
Title: Apparatus and method for monitoring valve expansion
Inventor: SCHWARCZ ELAZAR LEVI
IPC: A61M25/01
Filed: 2020-01-14
Abstract: Embodiments of a prosthetic valve delivery apparatus are disclosed. The delivery apparatus includes a first portion configured to maintain a fixed spatial relationship relative to a first end of the prosthetic valve and a second portion configured to maintain a fixed spatial relationship relative to a second end of the prosthetic valve during radial expansion of the prosthetic valve. The first portion includes one or more reference radiopaque markers and the second portion includes an indicator radiopaque marker. A position of the indicator radiopaque marker relative to the one or more reference radiopaque markers measures an axial distance between the first and second ends of the prosthetic valve indicative of a corresponding diameter of the prosthetic valve as it is radially expanded from a radially compressed state to a radially expanded state.
Patent CA-3126798-A1 (CA)
Title: Antimicrobial compounds and methods
Inventor: LOOPER RYAN E
IPC: A61P31/04
Filed: 2020-01-15
Abstract: The invention is directed to compounds that are active as antibacterial agents. The invention compounds are active against gram-positive and gram-negative bacteria and can be used to treat infections caused by gram-positive and gram-negative bacteria. Also disclosed are processes and intermediates for making the compounds.
Patent CA-3129180-A1 (CA)
Title: Heterocyclic compounds and uses thereof
Inventor: IBRAHIM PRABHA N
IPC: A61P35/00
Filed: 2016-09-19
Abstract: Provided herein are heterocyclic compounds of Formula (I), methods for their preparation, intermediate compounds, pharmaceutical compositions containing such a compound, and their therapeutic uses as modulators of bromodomain proteins and therefore in the treatment of bromodomain-related cancers, autoimmune conditions and inflammatory conditions.
Patent CA-3131143-A1 (CA)
Title: Method and system for controlling a turbomachine with control saturations management
Inventor: RASLAIN TYPHAINE
IPC: B64C11/48
Filed: 2020-03-18
Abstract: Method for controlling a first, a second and a third variable of a turbomachine as a function of a first, a second and a third turbomachine control quantity, each of which can become saturated as a function of the turbomachine operating parameters. The method comprises a first multi-variable correction (120) delivering a first value for the three control quantities, a selection (130) of the first control quantity to be delivered as a function of a minimum value, of a maximum value and of the value determined by the first correction, a second multi-variable correction (140) delivering a second value for the second and third control quantities, and a selection (150) of the values of the second and third control quantities to be delivered according to the values determined during the first correction and those determined during the second correction.
Patent CA-3131241-A1 (CA)
Inventor: PANTAZELOS GEORGE
IPC: A63C10/12
Filed: 2020-02-25
Abstract: L'invention concerne un appareil de libération assistée par charge d'une fixation de ski, qui comprend un matériau explosif, une batterie, un circuit électrique et un processeur. Le matériau explosif est monté sur ou dans un ski, une chaussure de ski et/ou une fixation de ski. L'appareil comprend également le circuit électrique s'étendant du matériau explosif à la batterie, le circuit électrique comprenant un commutateur ayant un état relié dans lequel la batterie et le matériau explosif sont reliés électriquement par l'intermédiaire du commutateur et un état séparé dans lequel la batterie et le matériau explosif sont électriquement séparés. Le processeur est couplé électriquement au commutateur et configuré pour générer un signal de sortie qui fait passer le commutateur de l'état séparé à l'état relié en réponse à un signal d'entrée provenant d'un ou plusieurs capteurs.
Patent CA-3132171-A1 (CA)
Inventor: PERCHENET LOIC
IPC: A61K31/5578
Filed: 2020-04-03
Abstract: The present invention provides methods for treating portopulmonary hypertension, comprising administering to a patient in need thereof, a therapeutically effective amount of macitentan. Preferably, the methods are clinically proven safe and/or effective. Also provided are methods of improving liver transplant perioperative mortality risk category, improving MELD exception eligibility, and reducing the risk of removal from a liver transplant waitlist in a patient with portopulmonary hypertension and liver disease, comprising administering to a patient in need thereof a therapeutically effective amount of macitentan.
Patent CA-3132492-A1 (CA)
Inventor: SASKI CHRISTOPHER
IPC: C12Q1/6895
Filed: 2020-03-06
Abstract: L'invention concerne un vecteur circulaire pour la transformation de plantes comprenant : un premier acide nucléique de fixation et un second acide nucléique de fixation ; un acide nucléique codant pour un polynucléotide d'intérêt (POI) ; un acide nucléique comprenant une origine de réplication ; et au moins deux acides nucléiques codant pour des protéines de réplicon et des procédés d'utilisation associés. L'invention concerne également des plantes produites par les procédés de l'invention et des produits obtenus à partir de la plante.
Patent CA-3133811-A1 (CA)
Inventor: LAI KAYCEE
IPC: G06F40/20
Filed: 2020-03-20
Abstract: An analysis system connects to a set of data sources and perform natural language questions based on the data sources. The analysis system connects with the data sources and retrieves metadata describing data assets stored in each data source. The analysis system generates an execution plan for the natural language question. The analysis system finds data assets that match the received question based on the metadata. The analysis system ranks the data assets and presents the ranked data assets to users for allowing users to modify the execution plan. The analysis system may use execution plans of previously stored questions for executing new questions. The analysis system supports selective preprocessing of data to increase the data quality.
Patent CA-3136729-A1 (CA)
Title: Mecanisme d'abaissement pour outil de levage portatif
Inventor: RESCH OIVIND
IPC: B66F1/02
Filed: 2020-04-08
Abstract: L'invention concerne un mécanisme d'abaissement pour un outil de levage portatif comprenant un mécanisme de levage de pistolet à calfeutrer. Le mécanisme d'abaissement comprend une plaque d'abaissement (4) au-dessus de la plaque de maintien (2), un levier de poussée (5) relié avec une fixation à charnière (6) à la plaque d'abaissement à une extrémité arrière, le levier de poussée étant pivotant autour d'une structure de pivot (8) reliée au levier ou à la plaque de maintien à une distance vers l'arrière de la fixation à charnière, amenant la plaque d'abaissement (4) à accrocher l'arbre de levage (3) lorsque le levier est poussé vers le bas puis, à son tour, pousser la plaque de maintien vers le bas et la desserrer de l'arbre de levage et la déplacer vers le bas le long de l'arbre de levage d'une distance déterminée par l'action de pivotement du levier. La plaque d'abaissement est maintenue en place par un ressort (9) sollicitant la plaque d'abaissement vers la plaque de maintien.
Patent CA-3138775-A1 (CA)
Title: Metal band
Inventor: YILDIRIM ALI
IPC: B60J10/18
Filed: 2020-11-20
Abstract: A metal band as an inlay for trim strips or sealing strips or as edge protection, in particular for motor vehicles or switch cabinets, said metal band being provided with cut and/or punched apertures, wherein the metal band consists of microalloyed steel or multiphase steel.
Patent CA-3140650-A1 (CA)
Inventor: RADO CHRISTIAN J
IPC: A24F40/10
Filed: 2020-05-15
Abstract: A personal vaporizer has a hollow tube that extends from an atomizer through a tank for holding vaporization media. The hollow tube has a vapor tube portion and a filling path portion. A mouthpiece can be advanced over the hollow tube to a first position, at which the mouthpiece lumen communicates with the tank via the filling path portion. During manufacture, vaporization media can be injected into the mouthpiece lumen and will flow into the tank. After the tank is filled with vaporization media, the mouthpiece can be moved to a second position in which the tank is sealed relative to the mouthpiece lumen, but the vapor tube is unblocked so that the vapor tube communicates vapor to the mouthpiece lumen.
Patent CA-3144118-A1 (CA)
Title: X-ray ct calibration for quantitative correction of cherenkov light emission in radiation dose imaging
Inventor: HACHADORIAN RACHAEL
IPC: G01T1/22
Filed: 2020-07-15
Abstract: A system for monitoring radiation treatment images Cherenkov emissions from tissue of a subject. A processor of the system determines densities of a surface layer of the subject from 3D images of the tissue to determine correction factors. The processor uses these factors to correct the Cherenkov images for attenuation of Cherenkov light by tissue, making them proportional to radiation dose. In embodiments, the system obtains reflectance images of the subject, determines second correction factors therefrom, and applies the second correction factors to the Cherenkov emissions images. In embodiments, the corrected images of Cherenkov emissions are compared to dose maps of a treatment plan. A method of correcting Cherenkov emissions images includes determining tissue characteristics from CT or MRI images in a surface volume where Cherenkov is expected, using; imaging Cherenkov emissions; and using the tissue characteristics to correct the images for variations in Cherenkov light propagation through the tissue.
Patent CA-3146267-A1 (CA)
Title: Infusion system
Inventor: MEHTA DHAIRYA KIRITKUMAR
IPC: A61M5/172
Filed: 2020-07-07
Abstract: An infusion system includes a pump unit and a motor unit. The pump unit may be configured to receive and/or retain at least one container of medicinal fluid, and may include a fluid distribution system at least partially engaged with a peristaltic pump head disposed in the pump unit. The motor unit may be removably received in the pump unit and coupled to the peristaltic pump head to drive fluid from the container to a fluid outlet that is couplable to an infusion set.
Patent CA-3147340-A1 (CA)
Title: Process for preparing a granular ceramic mixture
Inventor: SEVERIN ERIK J
IPC: C04B33/00
Filed: 2020-08-14
Abstract: The present invention relates to a process for preparing a granular ceramic mixture, wherein the process comprises the steps of: (a) contacting fluid bed combustion fly ash with an acidic aqueous solution to obtain acidic fluid bed combustion fly ash slurry; (b) removing excess acid from the slurry obtained in step (a) to obtain solid acid treated fluid bed combustion fly acid; (c) contacting together: (i) the solid acid treated fluid bed combustion fly ash obtained in step (b); (ii) clay; (iii) optionally, feldspar; and (iv) optionally, other ingredients. to form the granular ceramic mixture.
Patent CA-3149322-A1 (CA)
Inventor: PIEDRA CLEMENTE TRINIDAD
IPC: C08L75/04
Filed: 2020-08-03
Abstract: Composition de polyuréthane thermoplastique résistante à la chaleur fabriquée par une réaction comprenant un composant polyol comprenant le produit de réaction d'un polysiloxane avec de l'e-caprolactone.
Patent CA-3151703-A1 (CA)
Title: Method for operating an exhaust-gas sensor
Inventor: WELKE DOROTHEA
IPC: F02D35/00
Filed: 2020-07-10
Abstract: A method for operating an exhaust-gas sensor in an exhaust-gas section of an internal combustion engine of a vehicle, wherein the exhaust-gas sensor (10) has a ceramic sensor element (12) with at least one measuring electrode (16, 18) and with a heating device (30), wherein, on the basis of data relating to the internal combustion engine and the exhaust-gas sensor, a binary dewpoint end signal (TPE) is calculated which indicates whether or not the occurrence of liquid water in the exhaust-gas section is still to be expected, characterized in that, whenever the vehicle is shut down and at the same time the dewpoint end signal (TPE) has the value that signals that the occurrence of liquid water in the exhaust-gas section is still to be expected, the sensor element (12) is heated for a certain time to a temperature (T) by means of the heating device (30) thereof such that the sensor element (12) dries.
Patent CA-3154018-A1 (CA)
Title: Preparation contenant de l'albumine humaine et son procede de preparation
Inventor: XIANG WEI
IPC: A61K47/12
Filed: 2020-04-22
Abstract: L'invention concerne un procédé de préparation d'une préparation d'albumine humaine, le procédé comprenant la régulation de la teneur d'un acide gras à longue chaîne dans la préparation ; et l'ajout d'un poloxamère. L'acide gras à longue chaîne est choisi parmi un ou plusieurs de l'acide myristique, l'acide palmitique, l'acide stéarique, l'acide oléique, l'acide linoléique, l'acide linolénique et l'acide arachidonique, et le rapport molaire de l'acide gras à chaîne longue à l'albumine humaine est de 0,2 à 3,0. La teneur du poloxamère est de 10 à 500 microgrammes par gramme de l'albumine humaine. La préparation d'albumine humaine préparée au moyen du procédé a une stabilité améliorée, et est exempte d'une particule ayant une taille de particule d'au moins 30 nm formée par l'agrégation et/ou la fibrillation de l'albumine humaine.
Patent CA-3154415-A1 (CA)
Inventor: BAAS FRANK
IPC: C07K14/81
Filed: 2007-10-10
Abstract: The present invention relates to methods and medicaments used for treating conditions that require axonal regeneration, e.g. in mammals affected by injury or disease of the central or peripheral nervous system. The medicaments used in these methods facilitate axonal regeneration by inhibition of the complement system. Conditions requiring axonal regeneration that may be treated in accordance with the invention include physical injuries as well as neurodegenerative disorders of the peripheral or central nervous system.
Patent CA-3155399-A1 (CA)
Title: Computer systems and methods for estimating changes in fugitive emissions
Inventor: PENG WENFENG
IPC: G06Q50/10
Filed: 2020-11-20
Abstract: Computer systems, methods, and apparatuses for estimating changes in gas emissions are described. A computer system may monitor overall emission levels based on sensor outputs from a plurality of gas sensors in a facility. The computer system may estimate a total emission level over a time interval based on the accumulative, gas-response-factor weighted detections of the gas sensors. Emissions from maintenance activities maybe excluded as appropriate. The total emission level may be compared with total emission level estimated from different time intervals and/or different facilities. The computer system may be further used for comparing emissions across multiple facilities, or emissions from facilities across multiple regions.