baber/WOPTO huggingface dataset:
Patent CA-3010312-C (CA)
Title: Synchronizing indoor radio nodes
Inventor: PETRUS PAUL
IPC: H04W56/00
Filed: 2015-12-30
Granted: 2023-05-09
Abstract: A communication technique for synchronizing a set of radio nodes is described. In this communication technique, the radio node arbitrates (e.g., using a precision time protocol or PTP) with the other radio nodes based on a selection technique to select a synchronization master in the set of radio nodes. This synchronization master may be selected to have a predefined performance based on a type of communication environment of the set of radio nodes. For example, the type of communication environment may include overlap between at least one of the radio nodes in the set of radio nodes and a macrocell in a cellular-telephone network, or may exclude overlap between the set of radio nodes and the macrocell. The synchronization master may specify time, frequency, and phase synchronization for the set of radio nodes. When the synchronization master is different from the radio node, the radio node synchronizes with the synchronization master.
Patent CA-3014254-C (CA)
Inventor: VLAHAKIS Van
IPC: B65D1/04
Filed: 2018-08-15
Granted: 2021-02-16
Abstract: A container assembly including a primary container and a secondary container removably attached to the primary container. The primary container includes a top, a bottom and a side. The side includes a recess in which the secondary container is located when attached to the primary container. The recess is defined by two side walls extending laterally from a rear wall of the recess toward an outer surface of the side wall. The secondary container includes a top, a bottom and a side. The secondary container is attached to the primary container through a set of securing attachments, each including a protrusion and mating indentation. At least one of the walls of the primary container and the side of the secondary container includes the set of protrusions, and the other of the walls of the primary container and the side of the secondary container includes the set of mating indentations.
Patent CA-3019492-C (CA)
Inventor: STEPHENS GEORGE
IPC: F23D14/70
Filed: 2016-12-14
Granted: 2020-12-22
Abstract: L'invention concerne un sous-système de brûleur, un four comprenant ledit sous-système, un procédé de combustion de combustibles et un procédé de vapocraquage effectué dans le four. Le sous-système de brûleur comprend un segment de paroi de barrière (60) entre le bec (20) du brûleur et le conduit (40) de recirculation de gaz de combustion ("FGR" selon l'abréviation anglo-saxonne), destiné à bloquer efficacement l'écoulement de gaz direct entre le bec du brûleur et l'ouverture du conduit de FGR, mais sans encercler la totalité du bec du brûleur. La présence de la paroi de barrière partielle offre l'avantage d'empêcher l'augmentation excessive de la température à l'intérieur du conduit de FGR, permettant en même temps l'obtention de faibles émissions de NOx en provenance du procédé de combustion sans surchauffer le bec du brûleur, en raison d'une quantité réduite de réflexion de chaleur vers le bec du brûleur par rapport à une paroi de barrière annulaire. L'invention est particulièrement utile dans des fours destinés à brûler du gaz combustible riche en hydrogène.
Patent CA-3022618-C (CA)
Title: Method for searching for electronic transaction certificate, and electronic transaction terminal
Inventor: ZHANG YI
IPC: G06F16/903
Filed: 2015-04-30
Granted: 2022-02-22
Abstract: A method for searching for an electronic transaction certificate, and an electronic transaction terminal. The method for searching for an electronic transaction certificate comprises: receiving a search keyword inputted by a user (S201); querying and outputting target electronic transaction terminal information corresponding to the search keyword (S202); receiving a target electronic transaction terminal information request selected by the user (S203); displaying an electronic transaction certificate corresponding to the target electronic transaction terminal information to the user (S204). The electronic transaction certificate is provided with a link of an order generation page, and the user directly enters the order generation page after clicking the link. The user directly finds an electronic transaction terminal corresponding to the electronic transaction certificate via a search engine, the electronic transaction certificate data structure of the electronic transaction terminal is rich, and the amount of information is large. The present invention solves the problems that article information data structures obtained by existing search methods are unitary, the amount of information is small, and a user is not able to directly perform ordering and paying.
Patent CA-3028499-C (CA)
Title: Method for sending control information, method for receiving control information, network device, and terminal device
Inventor: CHENG YAN
IPC: H04W72/04
Filed: 2017-06-22
Granted: 2022-01-25
Abstract: The present invention provides a method for sending control information. The method includes: determining, by a network device, a resource element group corresponding to a control channel, where the resource element group includes a first resource element for carrying downlink control information and a second resource element for carrying a reference signal, and the reference signal is used to demodulate the downlink control information carried by the resource element group; and sending, by the network device, the downlink control information by using the control channel. In the foregoing solution, a control channel for transmitting a resource element group is provided in a wireless communications system, and the network device may send downlink control information to a terminal device based on the resource elernent group by using the control channel. The resource element group carries the downlink control information and the reference signal for demodulating the downlink control information. This provides a possibility of supporting forward compatibility.
Patent CA-3031279-C (CA)
Title: Muffler
Inventor: TAWADA HAYATO
IPC: F01N13/08
Filed: 2019-01-24
Granted: 2020-04-14
Abstract: A muffler including a double-pipe structure to muffle sounds in two or more frequencies is provided. The muffler includes an inner and outer pipes with a clearance therebetween. The inner pipe includes a first and second outer surfaces, and, at one end, an opening communicating with the outer pipe. The clearance communicates with an exhaust passage via the opening. The second outer surface forms the opening and is situated closer to the center of the inner pipe than the first outer surface is. A space between the inner and outer pipes is closed due to a contact between the first outer surface and an inner-circumferential surface of the outer pipe. A part of the clearance is formed between the first outer surface and the inner-circumferential surface. The outer-circumferential surfaces of the inner pipe include at least one communication hole that communicates the inner pipe with the clearance.
Patent CA-3031324-C (CA)
Title: Rubber cylinder with rigid seal rings on both ends, packer, and bridge plug
Inventor: SONG WEI
IPC: E21B33/134
Filed: 2017-05-22
Granted: 2020-12-15
Abstract: A rubber cylinder (10) with hard sealing rings on both ends, a packer (200) and a bridge plug being used in the oil exploration industry and capable of withstanding high temperature and high pressure. The rubber cylinder (10) comprises a wire sealing ring (71), a filament sealing ring (72), and a hard sealing ring. The wire sealing ring (71) abuts against the filament sealing ring (72) and is disposed below the filament sealing ring. The wire sealing ring (71) comprises a plurality of wires crossing with one another and an adhesive (109) gluing all of the wires together. The filament sealing ring (72) comprises a plurality of filaments crossing with one another and being high-temperature and high-pressure resistant, and the adhesive (109) gluing all of the filaments together. When the wire sealing ring (71) is disposed below the filament sealing ring (72), the friction between the wire sealing ring (71) and a central tube (30) and/or a casing (40) can reduce the axial pressure which is transferred to the filament sealing ring (72), such that the axial pressure received by the filament sealing ring (72) can be effectively reduced, and the occurrence of shoulder-like projections can be reduced or avoided.
Patent CA-3040954-C (CA)
Inventor: ITOH TERUAKI
IPC: G01N35/10
Filed: 2019-04-24
Granted: 2022-06-21
Abstract: A holder transport apparatus according to an embodiment includes, an elevator device comprising a conveyance member which includes an ascending path and a descending path arranged along an ascending and descending circulation path that circulates, and a plurality of support plates which are attached to the conveyance member and support a holder which holds a sample container in an erect state.
Patent CA-3044433-C (CA)
Title: Cytochrome p450 vegetal
Inventor: WINZER THILO
IPC: C12N15/53
Filed: 2011-07-18
Granted: 2023-12-19
Abstract: La présente invention concerne l'isolement et le séquençage de molécules d'acide nucléique qui codent pour des polypeptides du cytochrome P450 issus d'un pavot Somniferum cultivar; des utilisations dans la production de noscapine et l'identification de cultures de pavot qui comprennent des gènes qui comprennent lesdites molécules d'acides nucléiques.
Patent CA-3048542-C (CA)
Title: Systeme de capture de mouvement humain, de caracterisation de mouvement, et d'evaluation de mouvement augmentee par logiciel par pairs, auto-apprentissage ou consensus
Inventor: KATZ LARRY
IPC: G09B5/00
Filed: 2018-04-18
Granted: 2019-12-17
Abstract: L'invention concerne un système pour créer et/ou utiliser des outils d'évaluation de performance structurés afin de suivre et d'évaluer le mouvement d'un utilisateur, ce système comprenant une bibliothèque comportant au moins des images d'étapes de mouvement illustratives organisées en une structure hiérarchique, un dispositif d'imagerie, et un dispositif d'évaluation couplé fonctionnellement à la bibliothèque et au dispositif d'imagerie. Le dispositif d'évaluation est conçu pour sélectionner un ensemble d'étapes de mouvement dans la bibliothèque; capturer le mouvement de l'utilisateur; afficher simultanément l'ensemble sélectionné d'étapes de mouvement et le mouvement capturé de l'utilisateur; et recevoir une entrée représentant un résultat d'évaluation du mouvement capturé de l'utilisateur par rapport à l'ensemble sélectionné d'étapes de mouvement. Le système peut être utilisé pour une auto-évaluation, une évaluation par des pairs, ou une évaluation par consensus ou une évaluation par un entraîneur de mouvement humain, pour une caractérisation de mouvement et une évaluation de mouvement augmentée par logiciel. Le système permet à l'utilisateur de créer un contenu ou d'accéder à d'autres contenus d'utilisateurs.
Patent CA-3052080-C (CA)
Title: A hydrostatically compensated compressed gas energy storage system
Inventor: LEWIS CAMERON
IPC: F17C13/06
Filed: 2018-01-31
Granted: 2021-12-14
Abstract: A compressed gas energy storage system may include an accumulator for containing a layer of compressed gas atop a layer of liquid. A gas conduit may have an upper end in communication with a gas compressor/expander subsystem and a lower end in communication with accumulator interior for conveying compressed gas into the compressed gas layer of the accumulator when in use. A shaft may have an interior for containing a quantity of a liquid and may be fluidly connectable to a liquid source/sink via a liquid supply conduit. A partition may cover may separate the accumulator interior from the shaft interior. An internal accumulator force may act on the inner surface of the partition and the liquid within the shaft may exert an external counter force on the outer surface of the partition, whereby a net force acting on the partition is less than the accumulator force.
Patent CA-3052239-C (CA)
Inventor: CARIDIS ANDREW ANTHONY
IPC: B32B38/18
Filed: 2017-11-15
Granted: 2020-06-23
Abstract: A mass shaped detaching razor device for detaching mass shapes from a laminating roller without damaging the same is provided, said device comprises a main support coupled on its upper section with a lower end of a pressure arm by means of a 5 pivot coupling, the main support is coupled on its lower section with a razor support having on a frontal end a detachment razor, a shock absorber coupled on its lower end to a back end of the main support and coupled by its upper end to an upper end of the pressure arm.
Patent CA-3053685-C (CA)
Inventor: ROWNEY JAMIE
IPC: A61Q5/02
Filed: 2018-02-28
Granted: 2020-10-06
Abstract: According to the present invention there is provided a cosmetic composition comprising a cosmetically acceptable carrier and a surfactant system consisting of: (i) an anionic surfactant; (ii) an amphoteric surfactant; and (iii) a non-ionic surfactant, wherein the anionic surfactant is present in an amount of from about 0.5% to about 25% by weight of the surfactant system, wherein the amphoteric surfactant is present in an amount of from about 0.5% to about 50% by weight of the surfactant system, wherein the non-ionic surfactant is present in an amount of from about 0.5% to about 45% (e.g. 43%) by weight of the surfactant system, and wherein the total amount of the surfactant system present in the cosmetic composition is from about 1.5% to about 25% by weight of the composition.
Patent CA-3055488-C (CA)
Inventor: PAESCH ALEXANDER
IPC: F42B14/02
Filed: 2018-03-27
Granted: 2022-04-19
Abstract: The invention relates to a spin-stabilized artillery projectile (1) having at least one driving band (2) and at least one obturator (12, 13), wherein the driving band (2) contains at least one compensating groove (8, 9), and wherein the at least one obturator (12, 13) is arranged in the compensating groove (8, 9) of the driving band (2). The cross-section of the compensating groove (8, 9) is preferably trapezoidal, but can also be rectangular or square. As a result, a complete detachment of the obturator (12, 13) is achieved and residues are avoided.
Patent CA-3062969-C (CA)
Title: Liquide saccharifie, procede de production de liquide saccharifie, aliment et boisson, liquide distille pour le whisky, et whisky
Inventor: SATO HAJIME
IPC: C12H6/02
Filed: 2017-05-09
Granted: 2021-12-07
Abstract: Ce liquide saccharifié est caractérisé en ce qu'il est obtenu par saccharification de l'amidon contenu dans une source d'amidon à l'aide d'une enzyme de saccharification dérivée du malt, d'un grain non broyé ou d'un grain ayant un faible degré de broyage utilisé en tant que source d'amidon.
Patent CA-3064198-C (CA)
Inventor: LIBERMAN ALEKSANDR VLADIMIROVICH
IPC: G01F23/284
Filed: 2018-05-24
Granted: 2023-05-16
Abstract: Un dispositif de mesure de niveau de type radar pour mesurer le volume de produits pulvérulents dans des réservoirs comprend un capteur de niveau, une antenne principale, un module UHF, un module programme, un convertisseur d'interface et un dispositif de commande, et comprend au moins deux antennes supplémentaires avec des modules UHF, deux commutateurs qui sont reliés conceptuellement à l'antenne principale et au module UHF et regroupés en un module émetteur/récepteur dont la sortie de signaux est connectée au capteur de niveau et la sortie de contrôle est connecté à l'entrée du dispositif de commande, l'entrée de commande et l'entrée de sélection de numéro de canal du module émetteur/récepteur à canaux multiples étant reliées aux sorties correspondantes du dispositif de commande.
Patent CA-3068713-C (CA)
Title: System and method for remotely locating communication error support for hydraulic supports
Inventor: TAN CHAO
IPC: H04L69/40
Filed: 2019-06-18
Granted: 2021-03-09
Abstract: The present invention provides a system and method for remotely locating a communication error support for hydraulic supports. The system includes a control panel, a support controller, a data converter, and two support drivers of the same type. Each support driver has two bus interfaces. The control panel transmits a control command to the data converter in a form of a WiFi signal. The data converter converts the WiFi signal into a message signal and transmits the message signal to the support controller. The support controller transmits the control command to the two support drivers, respectively. The support drivers transmit the command through CANH twisted pairs and CANL twisted pairs. When a bus for transmitting the command of a certain node has an error, the support controller calculates the fault node according to a formula and feeds back the fault node onto the control panel.
Patent CA-3076475-C (CA)
Title: Disposition de suivi par phase du signal de reference dans une trame radio
Inventor: SAITO KEISUKE
IPC: H04W72/23
Filed: 2017-09-25
Granted: 2023-04-25
Abstract: L'invention concerne une station de base qui communique avec un équipement utilisateur, et est pourvue d'une unité de configuration, qui agence dans des trames radio un signal de référence utilisé dans la démodulation et un signal de référence utilisé en correction de phase, et une unité de transmission, qui transmet lesdites trames radio à l'équipement utilisateur, le signal de référence utilisé dans la correction de phase ou le signal de référence utilisé dans la démodulation étant agencé à l'intérieur d'un intervalle prescrit dans les trames radio.
Patent CA-3080383-C (CA)
Inventor: HAYES GRAHAM M
IPC: B04C5/08
Filed: 2016-01-26
Granted: 2022-03-15
Abstract: Des exemples de modes de réalisation concernent, dune manière générale, des nettoyeurs de piscine comprenant un corps de cartouche, un ensemble milieu filtrant et un bloc tourbillonnaire. Le corps de cartouche comporte une chambre interne à lintérieur de parois internes du corps de cartouche. Lensemble milieu filtrant peut être disposé à lintérieur de la chambre interne du corps de cartouche. Le bloc tourbillonnaire peut être disposé à lintérieur de la chambre interne du corps de cartouche et peut être au moins partiellement entouré par lensemble milieu filtrant. Le bloc tourbillonnaire comprend une pluralité de contenants tourbillonnaires individuels. Un premier écoulement tourbillonnaire peut être généré entre les parois internes du corps de cartouche et lensemble milieu filtrant. Un deuxième écoulement tourbillonnaire peut être généré à lintérieur de chacun des contenants tourbillonnaires.
Patent CA-3087117-C (CA)
Inventor: HUKKANEN PENTTI
IPC: B62D33/063
Filed: 2018-12-27
Granted: 2022-07-26
Abstract: A cabin (12) of a mobile work machine (10) is adaptable to a frame of the work machine by means of an arrangement (1) which comprises longitudinal levelling means (2) for levelling the cabin in the direction of longitudinal tilting (A) of the work machine, and transverse levelling means (20) for levelling the cabin in the direction of sideward tilting (H),transverse in relation to the longitudinal direction (B) of the work machine, with respect to transverse pivoting axle (J). The transverse pivoting axle extends in a substantially orthogonal horizontal direction in relation to the longitudinal pivoting axle (C), and is adapted at a lower height than the longitudinal pivoting axle.
Patent CA-3096655-C (CA)
Title: Packaging product and methods of making and using
Inventor: LENART CRAIG L
IPC: B65D5/50
Filed: 2018-07-11
Granted: 2022-12-13
Abstract: A bundle of packing material includes at least two strips of packing material folded into a compact configuration. The strips of packing material include a top strip having a length dimension between first and second end portions and a central portion between the first end portion and the second end portion, and a bottom strip having a length dimension between first and second end portions and a central portion between the first end portion and the second end portion. The central portion of the top strip overlays the central portion of the bottom strip and the length dimension of the top strip is oriented orthogonal to the length dimension of the bottom strip. The first and second end portions of top strip are folded over the central portions, and the first and second end portions of the bottom strip are folded over the central portions.
Patent CA-3098700-C (CA)
Title: Vanne de fracturation
Inventor: WATSON BROCK W
IPC: E21B34/12
Filed: 2019-05-20
Granted: 2022-03-22
Abstract: Cette invention concerne une vanne de fracturation, comprenant, selon certains modes de réalisation, un boîtier externe avec au moins un orifice pour une communication fluidique entre un intérieur et un extérieur du boîtier externe, et un manchon fixé de manière libérable contre le déplacement entre une position fermée dans laquelle le manchon bloque l'écoulement à travers l'orifice et une position ouverte dans laquelle l'écoulement à travers l'orifice est permis. Le manchon peut être ajusté par pression dans le boîtier externe suite au déplacement. Un procédé de commande d'une vanne de fracturation comprend, selon certains modes de réalisation, le raccordement de la vanne de fracturation dans une colonne de production, et le déplacement d'un manchon de la vanne de fracturation entre les positions fermée et ouverte. L'étape de déplacement peut comprendre la déformation du manchon et/ou d'un boîtier externe de la vanne de fracturation, de sorte à empêcher la rotation relative entre le manchon et le boîtier externe.
Patent CA-3108818-C (CA)
Inventor: LI YUAN
IPC: H04W74/08
Filed: 2019-07-31
Granted: 2023-08-08
Abstract: Embodiments of this application provide a random access method, a communications apparatus, and a storage medium. A network device sends a first synchronization signal/PBCH block SSB on a first candidate SSB occasion, and/or sends a second SSB on a second candidate SSB occasion, where both the first candidate SSB occasion and the second candidate SSB occasion are associated with a first random access channel time-frequency-code resource, on which the network device receives random access infolination sent by a terminal device . In this way, even if an SSB cannot be sent on one of the two candidate SSB occasions due to a channel sensing failure, but another SSB can be sent on the other candidate SSB occasion due to a channel sensing success, the PRACH time-frequency-code resource can still be used by a terminal device that detects the another SSB, thereby avoiding a waste of PRACH resources.
Patent CA-3112649-C (CA)
Title: Porte d'acces pour utilisation possible avec un reservoir de carburant d'helicoptere
Inventor: SANNADI AMINE
IPC: B64C1/14
Filed: 2014-01-14
Granted: 2023-06-13
Abstract: Des systèmes pour des assemblages de portes d'accès améliorés sont décrits. Plus précisément, des assemblages de portes daccès sans boulon/vis comprenant un mécanisme de joint radial sont décrits. Selon certains modes de réalisation, lassemblage de porte daccès comprend un épaulement configuré pour résister aux contraintes intérieures et une bande de retenue configurée pour résister aux contraintes extérieures. Lassemblage de porte d'accès est aussi configuré pour souvrir lorsque la bande de retenue est retenue.