baber/WOPTO huggingface dataset:
Patent CA-3019976-A1 (CA)
Title: Procede et dispositif de determination d'une erreur d'un systeme de mesure de pression barometrique dispose a bord d'un aeronef
Inventor: SCHUMANN ULRICH
IPC: G01S19/42
Filed: 2017-02-14
Abstract: La présente invention concerne un procédé et un dispositif de détermination d'une erreur d'un système de mesure de pression barométrique disposé à bord d'un aéronef. Le procédé comprend les étapes suivantes consistant à : déterminer (101 ) une position actuelle POSGNss(t) et une altitude zGNss(t) de l'aéronef dans un système de référence géodésique au temps t au moyen d'un système de navigation par satellites GNSS disposé à bord de l'aéronef ; déterminer (102), au moyen du système de mesures de pression, une pression statique pAc(t) et/ou une altitude barométrique zAc(t), pour la position POSGNSSW dans des données d'analyse météorologiques disponibles ANDAT ou dans des données de prévisions météorologiques disponibles PROGDAT d'un modèle de prévisions météorologiques numériques NWP ; déterminer (103) une altitude géopotentielle zAN/PROG(t) associée à la pression statique PAc(t), et/ou pour la position POSGNss(t) dans les données d'analyse météorologiques disponibles ANDAT ou dans les données de prévisions météorologiques disponibles PROGDAT du modèle de prévisions météorologiques numériques NWP ; déterminer (103) une pression statique pAN/PRoo(t) associée à l'altitude zGNss(t) ; déterminer (104) l'écart d'altitude Az(t) = zGNss(t) - ZAN/PROGW et/ou déterminer (104) l'écart de pression Ap(t) = pAc(t) - pAN/PRoo(t) ; déterminer (105) un écart d'altitude moyen ??* calculé sur une période de temps At à partir de Az(t) = zGNss(t) - ZAN/PROGW et/ou déterminer (105) un écart de pression moyen Ap* calculé sur la période de temps At à partir de Ap(t) = pAc(t) - PAN/PROG(t), une erreur du système de mesures de pression étant effectivement reconnue en tant qu'erreur lorsque l'écart d'altitude moyen |Az*| est supérieur ou égal à une valeur limite prédéfinie G1, ou si l'écart de pression moyen |Ap*| est supérieur ou égal à une valeur limite prédéfinie G2 ; et générer (106) un signal d'alarme dans la mesure où l'erreur est reconnue.
Patent CA-3020025-A1 (CA)
Inventor: HARRISON JAMES
IPC: B03B5/36
Filed: 2018-10-05
Abstract: The present invention relates to a method of cleaning solids to be free of, or separating solids from, viscous materials and in some cases other solids such as, but not limited to resins and other coatings, foreign debris, clays, silts, contaminated water or chemicals and in other cases separating some liquids form some other liquids. Also disclosed are systems to accomplish such.
Patent CA-3021274-A1 (CA)
Title: Control method for electric vehicle and control device for electric vehicle
Inventor: SAWADA AKIRA
IPC: B60L15/20
Filed: 2016-12-14
Abstract: Provided is a method for controlling the torque of a motor based on the fmal torque command value, wherein the fmal torque command value is calculated by applying control for suppressing vibrations of a driving force transmission system of a vehicle to a target torque command value which is set on the basis of vehicle information. The final torque command value is calculated based on the target torque command value and a value obtained by multiplying drive shaft torsional angular velocity by feedback gain. A dead-zone period, during which the motor torque output from the motor is not transmitted to the vehicle's drive shaft torque, is estimated using a vehicle model obtained by modeling the driving force transmission system. Feedback gain values are set for the dead-zone period and for the period during which the motor torque is transmitted to the vehicle's drive shaft torque.
Patent CA-3022026-A1 (CA)
Title: An agricultural and horticultural fungicide composition comprising prumycin and surfactin, and a plant disease controlling method
Inventor: TANAKA KEIJITSU
IPC: A01N63/50
Filed: 2016-08-09
Abstract: Provided are: an agricultural and horticultural fungicide composition which comprises prumycin and a surfactin as active ingredients; and a plant disease controlling method. As the surfactin, surfactin and [Ile7] surfactin are preferred. Also provided is a practically useful agricultural and horticultural fungicide composition having a high efficacy and excellent storage stability, said agricultural and horticultural fungicide composition further comprising calcium chloride so as to remarkably improve the storage stability thereof.
Patent CA-3022223-A1 (CA)
Title: Rotary damper
Inventor: KANEKO RYOHEI
IPC: F16F9/14
Filed: 2017-05-15
Abstract: Provided is a rotary damper that makes it possible to adjust braking torque characteristics. A rotary damper (1) that restricts the movement of a viscous fluid (6) with which the inside of a cylindrical chamber (200) of a case (2) has been filled and thereby generates braking torque against applied rotational force. A flow path (208) is formed in a partitioning part (204) of the cylindrical chamber (200), and a check valve (3) is movably arranged inside the flow path (208). When a rotor (4) has rotated in a normal rotation direction R1, the check valve (3) moves inside the flow path (208) in a closing direction M1 and closes the flow path (208) and, when the rotor (4) has rotated in a reverse rotation direction R2, moves inside the flow path (208) in an opening direction M2 and opens the flow path (208). The check valve (3) comprises a reaction force application part (302) that generates a reaction force against the check valve (3) when the check valve (3) has moved to a prescribed position in the closing direction M1.
Patent CA-3023342-A1 (CA)
Title: Transformational multi-purpose smoking apparatus
Inventor: BROMBERG-BARWIN AARON
IPC: A24F1/30
Filed: 2018-11-07
Abstract: The present invention provides for a novel water pipe whereby the main body of the water pipe is formed of expandable/collapsible accordion configured walls and is adaptable for use in multiple configurations for different modes of use.
Patent CA-3023773-A1 (CA)
Inventor: HARDING THOMAS
IPC: E21B43/30
Filed: 2016-05-13
Abstract: In one aspect, there is provided a process for producing hydrocarbons from a reservoir, comprising: within the reservoir, electrically heating a liquid heating fluid such that the liquid heating fluid is evaporated to produce a gaseous heating fluid that heats the liquid hydrocarbon material within the reservoir such that the heated liquid hydrocarbon material is mobilized and such that the gaseous heating fluid is condensed to produce a condensed heating fluid, wherein the liquid heating fluid includes at least a fraction of the condensed heating fluid such that at least a fraction of the condensed heating fluid is refluxed; and producing a fluid including the mobilized hydrocarbon material; wherein the hydrocarbon reservoir is spaced apart from the earth's surface by a minimum distance of less than 75 metres.
Patent CA-3025140-A1 (CA)
Inventor: MURAKAMI RYUTA
IPC: G03G21/18
Filed: 2017-06-14
Abstract: A process cartridge and electrophotographic image forming apparatus is provided. In one embodiment, the process cartridge is detachably mountable to a main assembly of an electrophotographic image forming apparatus. The process cartridge comprises a photosensitive drum rotatable in a rotational moving direction, a coupling portion provided at an end portion of the photosensitive drum and including a driving force receiving portion for receiving a driving force for rotating the photosensitive drum, from an outside of the process cartridge, and a gear portion including gear teeth for receiving a driving force from the outside of the process cartridge, independently from the coupling portion. The gear teeth includes an exposed portion exposed to the outside of the process cartridge. At least a part of the exposed portion faces an axis of the photosensitive drum and is disposed outside of the driving force receiving portion in an axial direction of the photosensitive drum.
Patent CA-3025913-A1 (CA)
Inventor: MEYER ROBERT HORNBLOWER
IPC: F16H15/54
Filed: 2017-05-30
Abstract: A continuously variable transmission includes an input disk and output disk rotatable about a disk axis of rotation. An input ring member rotatable about an input axis of rotation engages the input disk at an input contact patch. An output ring member rotatable about an output axis of rotation engages the output disk at an output contact patch. A sum of a length of a first input contact patch vector extending from the input contact patch to the disk axis of rotation and a length of a first output contact patch vector extending from the output contact patch to the disk axis of rotation is greater than a length of at least one of a second input contact patch vector extending from the input contact patch to the input axis of rotation and second output contact patch vector extending from the output contact patch to the output axis of rotation.
Patent CA-3025949-A1 (CA)
Inventor: WU ZHIMIN
IPC: B01D53/22
Filed: 2017-05-31
Abstract: The invention relates to a process and apparatus for separation of gas mixtures with reduced maintenance costs. The process and the apparatus consist of a feed stream separation stage (1), and a retentate separation stage (2), of which both are membrance separation stages, wherein the first retentate stream (7) is heated to temperature higher than the temperature of the feed stream (5), before it is introduced to the retentate separation stage (2), and the total capacity of the membranes used in the retentate separation stage (2) is higher than the total capacity of the membranes used in the feed stream stage (1).
Patent CA-3026267-A1 (CA)
Inventor: DAVIS MARK FRANKLIN
IPC: H04S3/02
Filed: 2005-02-28
Abstract: Disclosed is a method for decoding M encoded audio channels representing N audio channels, where N is two or more, and a set of one or more spatial parameters having a first time resolution. The method comprises: a) receiving said M encoded audio channels and said set of spatial parameters having the first time resolution; b) employing interpolation over time to produce a set of one or more spatial parameters having a second time resolution from said set of one or more spatial parameters having the first time resolution; c) deriving N audio signals from said M encoded channels, wherein each audio signal is divided into a plurality of frequency bands, wherein each band comprises one or more spectral components; and d) generating a multichannel output signal from the N audio signals and the one or more spatial parameters having the second time resolution. M is two or more, at least one of said N audio signals is a correlated signal derived from a weighted combination of at least two of said M encoded audio channels, and said set of spatial parameters having the second resolution includes a first parameter indicative of the amount of an uncorrelated signal to mix with a correlated signal. Step d) includes deriving at least one uncorrelated signal from said at least one correlated signal, and controlling the proportion of said at least one correlated signal to said at least one uncorrelated signal in at least one channel of said multichannel output signal in response to one or ones of said spatial parameters having the second resolution, wherein said controlling is at least partly in accordance with said first parameter.
Patent CA-3027259-A1 (CA)
Title: An override control circuit for the reliable and safe operation of an electrical system
Inventor: GEISS MICHAEL
IPC: H02H1/00
Filed: 2018-12-11
Abstract: The invention is related to the reliability and safety of operating an electrical system in a system application, and, more particularly, to a system application with an electrical system 200 having an energy source 210, an energy sink 220 that generates a sink status signal, and means for controlling the discharge of the energy source by the energy sink. A switch circuit 240 may couple the energy source to the energy sink and generate a switch status signal. A control circuit may generate a switch control signal based on the sink status signal, wherein the control circuit controls the switch circuit 240 by means of the switch control signal. An override control circuit 280 may generate a switch override signal based on the switch status signal that overrides the switch control signal to control the switch circuit 240 if a predetermined override condition is satisfied.
Patent CA-3028253-A1 (CA)
Title: Perfusion-bioreactor and method for processing vascularized composite tissue
Inventor: DUISIT JEROME
IPC: C12M3/00
Filed: 2017-05-24
Abstract: A bioreactor (100) for a vascularized structure (200) is provided comprising a vasculated portion (202) and a vascular pedicle (204), the bioreactor (100) comprising a first void space (112) configured to receive the vascular pedicle (204) optionally contained in a first vessel (110) having a first opening (114), a second void space (142) in fluid contact with at least part of the vasculated portion (202), and a support element (170) for supporting the vascularized structure (200) and fluidly separating the first void space (112) from the second void space (142), comprising an aperture region (176) comprising one or more apertures configured to receive at least part of the vascular pedicle (204).
Patent CA-3029301-A1 (CA)
Inventor: LUTERBACHER JEREMY SCOTT
IPC: D21C11/00
Filed: 2017-04-12
Abstract: The present invention relates to a method for preparing monomers via depolymerisation from lignocellulose-containing biomass.
Patent CA-3030705-A1 (CA)
Inventor: PAN HUALONG
IPC: H01L51/42
Filed: 2017-07-07
Abstract: A random copolymer comprising the monomer units A, B and C. In this random copolymer A comprises formula (I), B comprises formula (II) and C comprises an aryl group. Additionally, R1 R2, R3 and R4 are side chains independently selected from the group consisting of: H, CI, F, CN, alkyl, alkoxy, alkylthio, ester, ketone and aryl groups. X1 and X2 are independently selected from the group consisting of: H, CI, F, CN, alkyl, alkoxy, ester, ketone, amide and aryl groups.
Patent CA-3031700-A1 (CA)
Inventor: MOZAFFAR ZAHID
IPC: A23L33/00
Filed: 2017-07-06
Abstract: A process for preparing a galacto-oligosaccharide product comprises exposing a permeate composition to one or more enzymes that convert one or more compounds in the permeate composition to one or more galacto-oligosaccharide compounds to provide a galacto-oligosaccharide solution, wherein at least about 10% of total sugar, by weight, in the galacto-oligosaccharide solution is in the form of the one or more galacto-oligosaccharide compounds, and concentrating at least a portion of the galacto-oligosaccharide solution to provide a galacto-oligosaccharide syrup. In an example, a galacto-oligosaccharide product, for example made by the process, comprises a dry or substantially dry powder including one or more dried compounds from a permeate composition and at least 20% by weight of one or more galacto-oligosaccharides, wherein the powder is free or substantially free from a drying agent.
Patent CA-3032331-A1 (CA)
Inventor: WHITE MARK
IPC: A61K39/00
Filed: 2017-08-17
Abstract: L'invention concerne des anticorps anti-PVRIG et des anticorps anti-TIGIT.
Patent CA-3032468-A1 (CA)
Inventor: BROMBACH JOHANNES
IPC: F03D9/00
Filed: 2017-08-21
Abstract: The invention relates to a method for controlling at least one wind turbine for generating electrical energy from wind for feeding into an electrical supply network (2), wherein the wind turbine has an aerodynamic rotor (18) with rotor blades that can be adjusted in terms of the blade angle thereof, the rotor (18) can be operated with a variable rotor speed, and the wind turbine has a generator coupled to the aerodynamic rotor (18) for generating a generator power, wherein the wind turbine is operated in a normal mode in which it feeds available wind power into the electrical supply network (2) up to a rated power, wherein the available wind power denotes a power that can be obtained from the wind and fed into the electrical supply network (2), depending on the wind and technical limitations of the wind turbine, and the wind turbine changes from a normal mode into a support mode depending on an operating situation of at least one solar system feeding into the same electrical supply network (2)
Patent CA-3032851-A1 (CA)
Title: Dust containment apparatus
Inventor: SMITH DEREK JAMES
IPC: B25J21/02
Filed: 2019-02-04
Abstract: A dust containment apparatus includes a housing that includes an opening and defines an internal volume. A housing seal is provided along an edge of the opening for sealing the housing against a work surface to be engaged with the housing. At least two hand ports are provided in the housing for receiving a user's hands. At least one of the hand ports includes a deformable hand port seal for at least partially sealing against the user's arm or hand when inserted through the hand port into the internal volume.  The deformable hand port seal includes an aperture formed therein for allowing the user's hand to access the internal volume.
Patent CA-3034136-A1 (CA)
Title: Particules lipoproteiques a base de saposine et banques de ces particules, preparees a partir de membranes brutes
Inventor: FRAUENFELD JENS
IPC: A61K9/127
Filed: 2017-08-21
Abstract: L'invention concerne un procédé de préparation d'une bibliothèque de particules lipoprotéiques à base de saposine, les particules comprenant des composants membranaires provenant de membranes de cellules ou d'organites et un polypeptide apte à se lier aux lipides, ce dernier étant une protéine de type saposine appartenant à la famille SAPLIP des protéines interagissant avec les lipides ou une forme dérivée de ces dernières, le procédé comprenant les étapes consistant a) à fournir un mélange de vésicules de membranes brutes obtenues à partir de membranes de cellules ou d'organites ; b) dans un environnement liquide, à mettre en contact le mélange de l'étape a) avec le polypeptide apte à se lier aux lipides ; et c) à laisser se produire l'auto-assemblage des particules. L'invention concerne également un procédé de préparation d'une particule lipoprotéique à base de saposine purifiée comprenant les étapes consistant à préparer une bibliothèque selon le procédé décrit ci-dessus auxquelles est ajoutée l'étape supplémentaire consistant f) à purifier la particule lipoprotéique à base de saposine à partir de la bibliothèque. De plus, l'invention concerne une bibliothèque de particules lipoprotéiques à base de saposine et des particules lipoprotéiques à base de saposine pouvant être obtenues selon les procédés de l'invention. Ces particules, banques et procédés peuvent être utilisés en médecine, en particulier pour prévenir ou traiter une maladie ou en diminuer la gravité, pour une utilisation dans une méthode diagnostique, un traitement cosmétique ou pour une utilisation comme formulation vaccinale, comme outil pour le développement de médicaments, le criblage de médicaments, la découverte de médicaments, le développement d'anticorps, le développement d'agents biologiques thérapeutiques, pour la purification de membranes ou de protéines membranaires, pour l'expression de protéines membranaires, pour la recherche sur les membranes et/ou les protéines membranaires, en particulier dans les domaines de la lipidomique et de la protéomique, de préférence pour l'isolement, l'identification et/ou l'étude de membranes et/ou de protéines membranaires, ou la création d'une base de données pour le lipidome ou le protéome.
Patent CA-3035773-A1 (CA)
Title: Systems and methods for augmented reality view
Inventor: HOOVER JASON RICHARD
IPC: G06F16/487
Filed: 2019-03-06
Abstract: Systems and methods for presenting an augmented reality view are disclosed.  Embodiments include a system with a database for personalizing an augmented reality view of a physical environment using at least one of a location of a physical environment or a location of a user. The system may further include a hardware device in communication with the database, the hardware device including a renderer configured to render the augmented reality view for display and a controller configured to determine a scope of the augmented reality view authenticating the augmented reality view. The hardware device may include a processor configured to receive the augmented reality view of the physical environment, and present, via a display, augmented reality content to the user while the user is present in the physical environment, based on the determined scope of the augmented reality view.
Patent CA-3036985-A1 (CA)
Title: Method for optically measuring the weld penetration depth
Inventor: STREBEL MATTHIAS
IPC: G01B11/22
Filed: 2018-07-05
Abstract: The invention relates to a method for measuring the welding-in depth, in particular when welding, drilling or removing material by means of a working laser beam (36), in which a measuring light beam (28) of a sensor system (10) is coupled into a machining beam path (30) of the working laser beam (36) in a laser machining head (26) and is concentrated or focused by a focusing optical unit (42) of the machining beam path (30) to a measuring light spot on a surface of a workpiece (44). The measuring light beam (28) reflected at the surface of the workpiece is then returned to a measuring and evaluating unit (12) of the sensor system (10), in order to obtain information about the distance of the surface of the workpiece (44) from the laser machining head (26). In order to obtain a surface profile of the workpiece in the region of the vapour capillary (54), from which the position of the vapour capillary (54) in relation to the point of incidence of the working laser beam can be determined, the position of the measuring light spot on the surface of the workpiece (44) is guided both in the welding direction and transversely thereto over the vapour capillary (54). The measuring light spot is then moved into the determined position of the vapour capillary (54) for measuring the welding-in depth during the laser machining.
Patent CA-3038086-A1 (CA)
Inventor: DINAN ESMAEL
IPC: H04W52/02
Filed: 2017-09-25
Abstract: L'invention concerne un dispositif sans fil qui reçoit des premières informations de commande de liaison descendante (DCI). Les premières DCI comprennent : un premier champ de déclenchement indiquant que les premières DCI sont déclenchées en réponse à de secondes DCI indiquant un second déclencheur ; et un champ indiquant une durée de validation pour recevoir les secondes DCI par l'intermédiaire d'une cellule. Un processus de réception discontinue (DRX) détermine qu'une entité de commande d'accès au support (MAC) n'est pas en état actif. L'entité MAC, pendant au moins une partie de la durée de validation, surveille un canal de commande pour le second déclencheur sur la cellule même si l'entité MAC n'est pas en état actif.