baber/WOPTO huggingface dataset:
Patent CA-2952156-C (CA)
Inventor: FINSCHI LUKAS
IPC: G07B15/04
Filed: 2015-07-23
Granted: 2022-04-05
Abstract: The invention relates to an entrance control system (1) for a car park, in which entry is regulated by a barrier (14), comprising an image processing device (4, 6, 8) for determining a character string on a vehicle number plate and a reader (12) for reading a credential (9). The credential (9) is assigned to a user of the vehicle and has a feature identifying the user. A control unit (2) of the entrance control system (1) is coupled for communication purposes to the image processing device (4, 6, 8) and the reader (12) coupled. The control unit (2) determines whether the feature identifying the user is present in a user database (4), and associates the determined character string with the feature identifying the user when the feature identifying the user is present in the user database (4), in order thus to register the number plate of the vehicle as belonging to the user.
Patent CA-2955739-C (CA)
Inventor: GALLET FRANCOIS
IPC: F01D11/00
Filed: 2015-07-22
Granted: 2017-07-04
Abstract: The main subject matter of the invention is a system (1) for supplying pressurised air installed in an aircraft turbine engine, configured to supply pressurisation air to a portion of the aircraft for using compressed air from pressurisation air collected from a portion for collecting compressed air (12), characterised in that it comprises a collection port (30) formed on a casing (12c) of the compressed air collection portion (12), a collection member (32) coupled to the collection port (30), a through port (38) of the collection member (32) formed on a casing (39) of a compartment (ZC) of the turbine engine, said casing (39) being subjected to small movements relative to the casing (12c) of the compressed air portion (12), the collection member (32) crossing the through port (38) with a freedom of movement relative to the latter during said small movements, a high-pressure space (33) crossed by the collection member (32), located between the casing (12c) of the compressed air collection portion (12) and the casing (39) of the compartment (ZC), and including pressurised air at a pressure higher than that of the collected pressurisation air, the system (1) for supplying pressurised air also including sealing means (2) located substantially between the casing (12c) of the compressed air collection portion (12) and the casing (39) of the compartment (ZC) in order to form a substantially sealed separation between the high-pressure space (33) and a free space (40) communicating with the compartment (ZC) and provided around the collection member (32), in order to prevent the entry of pressurised air from the high-pressure space (33) into the collection member (32) in the event of the latter breaking.
Patent CA-2956287-C (CA)
Title: Transformateur de courant
Inventor: WAN XIANGJUN
IPC: H01F38/28
Filed: 2015-07-23
Granted: 2022-07-19
Abstract: La présente invention concerne un transformateur de courant qui comporte un circuit magnétique fermé et des enroulements secondaires. Le circuit magnétique fermé se ramifie au niveau d'une seconde partie pour former une pluralité de branches de circuit magnétique. Chaque branche de circuit magnétique présente un enroulement secondaire formé sur elle et est utilisée comme noyau magnétique de l'enroulement secondaire correspondant. Les enroulements secondaires sont décalés les uns des autres dans au moins une direction parmi la longueur, la hauteur et l'épaisseur. De multiples enroulements secondaires sont agencés d'une manière spatialement décalée par utilisation d'un espace inutilisé du transformateur de courant, de manière à augmenter sensiblement la puissance totale produite par le transformateur de courant et à améliorer le rendement en courant faible.
Patent CA-2959382-C (CA)
Title: Device for influencing light during the taking of photographs
Inventor: SCHWAB CHRISTIAN BERNHARD
IPC: G03B15/06
Filed: 2017-02-27
Granted: 2023-10-31
Abstract: The invention relates to a device for influencing light during the taking of photographs with a support frame and an extensive covering (4), wherein said support frame comprises a first stretcher rod (21), which is attached to a first end portion of the covering (4), and second stretcher rod (22), which is attached to a second end portion of the covering (4) which faces the first end portion, and wherein said support frame further comprises at least one spreader rod (3) with end-side receiving means (31, 32) each having concave receiving surfaces (311, 321) for receiving the outer surface of respectively one stretcher rod (21, 22), and wherein the at least one spreader rod (3) with the length thereof is designed so as to retain, in the expanded state, the first stretcher rod (21) and the second stretcher rod (22) against the stretched covering (4).
Patent CA-2959913-C (CA)
Inventor: BODNER STEPHEN
IPC: E04F13/06
Filed: 2017-03-03
Granted: 2020-10-06
Abstract: The present invention relates to drywall paperbeads, particularly drywall paperbeads for use in protecting exposed drywall surfaces having non-planar surface contours in an edge region adjacent the drywall edges. The paperbead includes an elongated core having an inner surface and an outer surface, an elongated paper strip having an inner surface and an outer surface, a thickness of between 6 and 7 mils, a weight of between 110 and 125 grams/square meter (gsm) and a porosity of 30 to 130 Gurley sec. The inner surface of the paper strip is roughened and bonded to the outer surface of the core. The outer portion of the thickness of the paper strip is impregnated with a strengthening compound, preferably a polymer strengthening compound, more preferably a latex strengthening compound in an amount of between 3.5% and 13% of the total weight of the paper strip. The width of the paper strip is greater than the width of the core such that at least one edge of the paper strip extends laterally beyond the edge of the core to form a wing on at least one edge of the paperbead. The wing of the paper strip of the paperbead follows the non-planar surface contour of the drywall in the edge region adjacent the drywall edge.
Patent CA-2966015-C (CA)
Title: Systeme de fracturation modulaire
Inventor: CONRAD GREGORY A
IPC: E21B33/068
Filed: 2015-10-23
Granted: 2023-04-11
Abstract: La présente invention concerne un système de fracturation modulaire. Selon un mode de réalisation, un système collecteur de fracturation comprend un collecteur de fluide (22, 62, 72) de fracturation et un appareil à patins (64, 74) raccordé en communication fluidique au collecteur de fluide de fracturation et à un seul arbre (20, 78) de fracturation. L'appareil à patins peut comprendre une entrée (110) raccordée au collecteur de fluide de fracturation, une sortie (116) unique raccordée à l'arbre de fracturation par l'intermédiaire d'un conduit (76) à fluide, et une soupape (112) agencée entre l'entrée et la sortie unique en vue de réguler l'écoulement du fluide de fracturation du collecteur de fluide de fracturation à l'arbre de fracturation, en passant par l'appareil à patins. L'invention concerne également des systèmes, des dispositifs et des procédés supplémentaires.
Patent CA-2972711-C (CA)
Title: Concentre d'expresso liquide
Inventor: SMITS JOANNES HUBERTUS PETRUS MARIA
IPC: A23F5/24
Filed: 2015-12-28
Granted: 2022-07-19
Abstract: La présente invention concerne un procédé de fabrication d'un concentré de café, ainsi qu'un concentré de café pouvant être obtenu par ledit procédé. Le procédé implique l'extraction primaire et secondaire, avec ponction séparée de l'extrait primaire en premier et second tirages primaires. L'extraction est effectuée dans des conditions permettant de satisfaire un nombre de Fourier de transfert de masse minimum, et un rapport minimum entre le rendement d'extraction du premier tirage primaire et le rendement d'extraction obtenu dans toutes les sections d'extraction.
Patent CA-2979017-C (CA)
Inventor: STIGAS CHRIS
IPC: A61G5/10
Filed: 2017-09-12
Granted: 2021-12-14
Abstract: Un porte-tasse comprend un corps configuré pour quon puisse y introduire une tasse ainsi quun support essentiellement plane qui sétend à partir du corps. Ce support essentiellement plan peut sinsérer entre un siège et une structure sous-jacente qui supporte le siège de sorte que le porte-tasse est tenu fermement entre ces deux éléments de manière amovible, et ce, grâce à la friction et au poids du siège, au poids dun utilisateur assis dans le siège ou aux deux.
Patent CA-2979561-C (CA)
Title: Methods for producing wrought products with internal passages
Inventor: KILMER RAYMOND J
IPC: B22F3/105
Filed: 2016-03-14
Granted: 2020-06-09
Abstract: Various methods are disclosed for additively manufacturing a feedstock material to create an AM preform, wherein the AM preform is configured with a body having an internal passage defined therein, wherein the internal passage further includes at least one of a void and a channel; inserting a filler material into the internal passage of the AM preform; closing the AM preform with an enclosure component such that the filler material is retained within the internal passage of the AM preform; and deforming the AM preform to a sufficient amount to create a product having an internal passage therein, wherein the product is configured with wrought properties for that material via the deforming step.
Patent CA-2980260-C (CA)
Title: Vaporizer for vaporizing an active ingredient
Inventor: RAICHMAN YOSSEF
IPC: A24F40/57
Filed: 2016-03-17
Granted: 2023-09-05
Abstract: Apparatus and methods are described for use with a vaporizer (20) that vaporizes at least one active ingredient of a material (82). In response to receiving a first input to the vaporizer, the material is heated, in a first heating step. An indication of the temperature of the material is detected, and, in response to detecting an indication that the temperature of the material is at a first temperature, the first heating step is terminated, by withholding causing further temperature increase of the material. The first temperature is less than 9 percent of the vaporization temperature of the active ingredient. Subsequently, a second input is received at the vaporizer. In response thereto, the material is heated to the vaporization temperature, in a second heating step. Other applications are also described.
Patent CA-2985474-C (CA)
Title: Traceur de produit de fracturation hydraulique en matiere plastique
Inventor: BREWER JOEL D
IPC: E21B43/26
Filed: 2016-05-10
Granted: 2022-03-01
Abstract: Des nouveaux agents de soutènement, mélanges d'agent de soutènement et boues d'agent de soutènement comprenant un agent de soutènement polymère diamagnétique qui présente un paramagnétisme induit dans un champ c.a., sont utilisés pour soutenir des fractures hydrauliques, et le paramagnétisme est utilisé pour évaluer la largeur, la profondeur, la connectivité, la ramification de fracture et analogue. L'invention concerne également des procédés de fracturation, conjointement avec l'évaluation de fractures et des procédés d'imagerie.
Patent CA-2987027-C (CA)
Title: Applicator for medical-use liquids
Inventor: SHIOZAKI MARI
IPC: A61M35/00
Filed: 2016-06-17
Granted: 2019-07-02
Abstract: An object is to provide an applicator for medical-use liquids in which an appropriate amount of medical-use liquid such as disinfection liquid uniformly exudes from an application pad, the applicator being able to accurately apply a predetermined amount of medical-use liquid. An applicator for medical-use liquids includes: a handle section comprising a hollow cylindrical member, a liquid container incorporated in the cylindrical member, and a cleaving means of the liquid container; and an applying section comprising an attachment plate 10 of an application pad (integrally) fixed to a lower end of the cylindrical member to be an inclined cross section and the application pad fixed to the attachment plate. The attachment plate 10 is provided with a bank section 12 formed thick at a peripheral edge, a base bottom section 13 formed as a recess in a center, an inclined outflow hole 14 opened inclinedly with respect to the base bottom section near the base bottom section center such that the solution flows out toward an attachment plate distal end direction, and a weir 15 provided in an arcuate shape or a crescent shape. A flow of the solution flowed out from the inclined outflow hole is reversed to flow backward by the weir 15. An amount of liquid permeated into the application pad is adjusted.
Patent CA-2987541-C (CA)
Inventor: HUFSCHMIED RALPH
IPC: B23B51/08
Filed: 2017-05-24
Granted: 2018-10-02
Abstract: A cutter for electrode graphite, comprising a shank, a tool tip, and flutes (1, 2, 3, 4) extending from the shank to the tool tip, which space a plurality of machining lands (5, 6, 7, 8) apart from each other in the circumferential direction, wherein the tool tip comprises a ball head section (9), wherein the plurality of machining lands (5, 6, 7, 8) each have a rounded contour, extending along a ball head radius, and wherein the plurality of machining lands (6, 8) comprise: rough-machining land (6, 8); and a fine-machining land (5, 7).
Patent CA-2987659-C (CA)
Inventor: CHENG ANDREW A
IPC: G05D7/06
Filed: 2016-06-06
Granted: 2020-09-22
Abstract: The present invention provides a numerical affinity pump sensorless conversion signal processing technique, e.g. based upon processing the pump differential pressure, flow rate and power at pump maximum speed published by pump manufacturers, as well as the pump affinity law in order to obtain instant pump differential pressures and flow rate directly and numerically. The sensorless converter technique may be applied to any form of pump characteristics distributions simple or complicated, since there is no need to reconstruct and to solve any pump and system characteristics equations. As a result, the computation accuracy is significantly improved.
Patent CA-2990487-C (CA)
Title: Association establishment method and apparatus
Inventor: GAN MING
IPC: H04W74/04
Filed: 2015-07-15
Granted: 2021-03-02
Abstract: Provided are an association establishment method and device. The method comprises: an AP broadcasting a trigger frame, wherein the trigger frame is used for indicating at least one available sub-channel and triggering a plurality of first STAs to simultaneously perform uplink data transmission; the AP receiving an association request message sent by each of the first STAs on a corresponding available sub-channel; the AP broadcasting a multi-block acknowledgement (M-BA) frame, wherein the M-BA frame comprises at least one piece of association acknowledgement information, and if the trigger frame comprises a temporary identifier assigned by the AP to the available sub-channel, the association acknowledgement information comprises a MAC address of at least one second STA, otherwise comprises a MAC address of at least one second STA and a first AID assigned by the AP to the second STA; and the AP sending an association response message to the second STA according to the first AID, wherein the association response message is used for indicating that an association is successfully established, so that the association between the AP and the second STA is established, and the communication reliability is guaranteed.
Patent CA-2991208-C (CA)
Inventor: YU ZHOU
IPC: H04L45/586
Filed: 2016-11-09
Granted: 2020-07-28
Abstract: Conformément à des modes de réalisation, la présente invention concerne un procédé de traitement de paquets dans un système informatique en nuage, un hôte et un système. Au moins une carte réseau est connectée à l'hôte, et la ou les cartes réseau comprennent' un dispositif de commutation et au moins trois ports de réseau. Une première machine virtuelle s'exécutant sur l'hôte envoie un paquet de données à une seconde machine virtuelle au moyen d'une fonction virtuelle (VF) connectée à la première machine virtuelle; le paquet de données transportant un identifiant de réseau local virtuel (VLAN) de la VF envoyant le paquet de données. Un dispositif de commutation d'un premier port de réseau reçoit le paquet de données et force la transmission du paquet de données à un deuxième port de réseau par l'intermédiaire d'un câble de réseau.' Un dispositif de commutation d'un deuxième port de réseau envoie le paquet de données à une sous-interface VLAN présentant un même identifiant VLAN que le paquet de données selon l'identifiant de VLAN transporté par le paquet de données. La sous-interface VLAN reçoit le paquet de données, supprime l'identifiant VLAN du paquet de données, et envoie le paquet de données à un module fonctionnel de réseau virtuel, et le module fonctionnel de réseau virtuel réalise un traitement de fonction de réseau sur le paquet de données modifié, puis envoie le paquet de données traité à la seconde machine virtuelle. En cas d'une connexion directe par carte réseau, après qu'une machine virtuelle envoie un paquet de données à partir d'une VF directement connectée, la machine virtuelle peut envoyer le paquet de données à un module fonctionneloniteur de machine virtuelle (VMM) selon la manière décrite précéd de réseau virtuel dans un memment. Des fonctions de réseau virtuel riches sont fournies à un utilisateur en utilisant le module logiciel, de façon à réaliser un traitement de fonction de réseau virtuel sur le paquet de données.
Patent CA-2996274-C (CA)
Inventor: MATSUZAKI HIROKAZU
IPC: H01R9/00
Filed: 2015-08-26
Granted: 2020-06-09
Abstract: A terminal block (10) of a rotating electric machine (1) is provided with: a terminal block main body (13); high-current electrical wire connecting sections (17) for connecting high-current electrical wires (4) of the rotating electric machine (1); a plurality of neutral wire connecting sections (18) for connecting neutral wires (5) of the rotating electric machine (1); and a bus bar (21) that connects the neutral wire connecting sections (18) to each other.
Patent CA-2998015-C (CA)
Title: Afficheur et appareil de distribution et methode
Inventor: LUBERTO MICHAEL D
IPC: A47F5/00
Filed: 2018-03-13
Granted: 2020-12-08
Abstract: Un appareil et un procédé daffichage et de distribution de marchandise au niveau dun point dachat adjacent à une étagère daffichage fixent au moins un diviseur à une plaque de retenue fixée à létagère daffichage. Une barre de verrouillage allongée sétend sous le diviseur, le long dune partie prédominante de la longueur du diviseur, et est couplée au diviseur pour un mouvement coulissant sans biais pour engager ou désengager de manière sélective des dents portées par la barre de verrouillage et des dents complémentaires placées sur la plaque de retenue pour fixer le diviseur dans un emplacement sélectionné le long de la plaque de retenue ou libérer le diviseur pour un mouvement vers un autre emplacement sélectionné.
Patent CA-3006580-C (CA)
Title: Sorties d'air de dome de cuve sous pression
Inventor: MORGAN DAVID NEIL
IPC: F17C1/06
Filed: 2016-12-07
Granted: 2022-11-01
Abstract: L'invention concerne une cuve sous pression 10' qui possède une chambre intérieure 55 et qui comprend une enveloppe externe 18, un bossage 16 et un revêtement interne 20' disposé dans l'enveloppe externe 18. Le bossage 16 comprend un orifice 23 s'étendant entre la chambre intérieure 55 et l'extérieur de la cuve sous pression 10' et une bride annulaire 22 s'étendant radialement depuis l'orifice 23 et ayant une surface extérieure 62 et une surface intérieure 60. Le revêtement 20'comprend une partie extérieure 72 adjacente à la surface extérieure 62 de la bride 22; une partie intérieure 68 adjacente à la surface intérieure 60 de la bride 22; une sortie d'air 52 dans la partie intérieure 68. Un procédé de formation d'une cuve sous pression 10' consiste à monter un bossage 16 sur un mandrin, à faire s'écouler un polymère non-métallique autour d'une bride 22 du bossage 16 pour former un revêtement interne 20' de la cuve sous pression 10', à former une sortie d'air 52 dans une partie intérieure 68 du revêtement 20'; à former une enveloppe externe 18 entourant le revêtement 20' et au moins une partie de la bride 22 du bossage 16.
Patent CA-3012467-C (CA)
Inventor: REZAI TAHA
IPC: C08H99/00
Filed: 2017-02-02
Granted: 2022-09-13
Abstract: This disclosure relates to a semi-humic material, and compositions comprising the same, obtained from leonardite ore and a non-humic organic carbon source and a process for obtaining the same. Also described are methods for maintaining more available nitrogen and phosphorus in the plant root zone and minimizing premature leaching and loss of the nitrogen and/or phosphorus into the atmosphere, surface waters and/or subsurface ground water.
Patent CA-3028462-C (CA)
Title: A car running board and car
Inventor: YANG JIE
IPC: B60R3/00
Filed: 2018-12-20
Granted: 2021-03-09
Abstract: The present invention discloses a car running board and car, comprising a first running board body, a second running board body and at least one car installation support; the first running board body is telescopically connected with the second running board body; the car installation support is rigidly connected with the first running board body and/or the second running board body on one end and with the car on the other end. Through the above method, the car running board structure of the present invention can change flexibly and contract to reduce volume during the transport, thus saving both the transport cost and storage space.
Patent CA-3031630-C (CA)
Title: Modular lighting panel
Inventor: DEJONGE STUART W
IPC: H05B44/00
Filed: 2017-07-21
Granted: 2021-05-25
Abstract: Systems and methods described herein provide examples of an electrical panel (e.g., a modular electrical panel) that is configured to control a plurality of electrical loads. The electrical panel may include a control circuit, memory, a communication circuit, and an alternating current (AC) line feed and/or a direct current (DC) line feed. The electrical panel may also include a plurality of power supplies and a plurality of control modules, where more than one control module is associated with each of the plurality of power supplies. Each control module may configured to receive DC power from the associated power supply and provide an output voltage to at least one electrical load. The electrical panel provides flexibility as to whether each stage of conversion, regulation, and/or control is performed at a control module located within the electrical panel or performed at an accessory module located at an electrical load.
Patent CA-3038066-C (CA)
Title: System and method for measuring geometric change in a subterranean structure
Inventor: BAKER L
IPC: E21F17/00
Filed: 2017-09-25
Granted: 2023-01-17
Abstract: A system for measuring geometric change in a subterranean structure. The system includes an apparatus communicably couplable to a computing system. The apparatus is couplable to a mobile platform and includes a sensor configured to acquire data representative of a geometry of the subterranean structure and/or a camera configured to capture images of an interior of the subterranean structure, and a processing circuit. The computing system includes at least one processor, a 3D generator module configured to generate a digital three-dimensional model of the subterranean structure, an anchor module configured to define a plurality of digital anchors associated with the subterranean structure; a movement determination module configured to determine a movement of at least one of the digital anchors, and a movement classification module configured to determine a type of movement within the subterranean structure based on the determined movement of the at least one of the digital anchors.