baber/WOPTO huggingface dataset:
Patent CA-2855099-C (CA)
Inventor: VANSTONE SCOTT A
IPC: H04L9/30
Filed: 2014-06-24
Granted: 2016-05-17
Abstract: The present invention relates to data communication systems and key agreement protocols utilized in such systems. In general, the key agreement protocol combines session public keys of each entity and the identities of each entity to obtain a common value that binds the two entities. This is used by each entity to generate a respective secret value by combining the common value and both the session and long term private keys of the entity. The secret value is used as an ephemeral private key. The other entity computes an ephemeral public key corresponding to the secret value of the one entity, using the common value. Each entity may then generate a shared secret from its ephemeral private key and the ephemeral public key of the other entity.
Patent CA-2857991-C (CA)
Title: Pale de rotor et dispositif d'assemblage
Inventor: KANNENBERG JOHANNES
IPC: F03D1/06
Filed: 2012-11-28
Granted: 2018-05-01
Abstract: L'invention concerne une pale de rotor d'éolienne destinée à être fixée sur un moyeu de rotor et présentant un axe de pale longitudinal, comprenant une partie intérieure (2) dirigée vers le moyeu de rotor et une partie extérieure de pale (4) à l'opposé du moyeu de rotor. La partie intérieure (2) et la partie extérieure (4) de la pale sont reliées l'une à l'autre au moins par l'intermédiaire d'un dispositif d'assemblage, et le dispositif de liaison comprend au moins un élément d'ancrage (34) ancré dans la partie extérieure (4), au moins un élément antagoniste (20) ancré dans la partie intérieure (2) de la pale et au moins un boulon d'ancrage (28) traversant l'élément antagoniste (20) et fixé à l'élément d'ancrage (34).
Patent CA-2858724-C (CA)
Title: Thermal break for curtain wall
Inventor: MAGOON ROBERT D
IPC: E04B2/96
Filed: 2012-12-12
Granted: 2021-03-09
Abstract: A curtain wall panel (10) includes a frame (16) with a first frame member (20) defining a channel (60), a cover (40) configured to ex tend over the first frame member, a spacer (30) formed of a thermally insulating material, the spacer including a first end (110), a body (112), and a second end (114), the first end being configured to be secured in the channel of the first frame member in a cammed interference fit by rotating the body of the spacer, and the second end being configured to form a cammed interference fit with the cover. An insert (12) is supported from the first frame member by the spacer with the cover fit onto the spacer to capture and secure the insert relative to the frame.
Patent CA-2862150-C (CA)
Inventor: GAINEY CHARLES
IPC: G06F9/46
Filed: 2012-11-13
Granted: 2021-07-27
Abstract: Un programme (p. ex. un système d'exploitation) est averti qu'il bénéficie d'une période de grâce, pendant laquelle il doit exécuter une fonction telle qu'un nettoyage (p. ex. achever, arrêter et/ou déplacer une unité répartissable). Le programme est averti, dans un mode de réalisation, qu'il est en train de perdre l'accès à ses ressources partagées. Par exemple, dans un environnement virtuel, un programme invité est averti qu'il est sur le point de perdre ses ressources d'unité centrale de traitement, et qu'il doit par conséquent exécuter une fonction telle qu'un nettoyage.
Patent CA-2875481-C (CA)
Inventor: PARTHIBHAN SURESH KUMAR
IPC: F16B37/04
Filed: 2014-12-22
Granted: 2016-11-01
Abstract: An improved cone nut for a structural channel is provided. The cone nut does not require gluing of the cone to the channel nut as in conventional methods. The cone instead houses the channel nut by a friction fit locking mechanism, resulting in a secure attachment of the cone to the channel nut which prevents failure of the cone by separation from the channel nut which would, in turn, render the channel nut useless.
Patent CA-2875709-C (CA)
Inventor: GREEGOR ROBERT B
IPC: G01N3/32
Filed: 2014-12-22
Granted: 2019-11-12
Abstract: Un système et une méthode dessai dun système matériel peuvent comprendre une structure de support servant à installer le système matériel, et un dispositif électromécanique connecté de manière fonctionnelle à la structure de support, où le dispositif électromécanique applique une force induite électromécanique au système matériel et où la force induite électromécanique entraîne un déplacement dans le système matériel équivalent au déplacement matériel dune contrainte thermique en significativement moins de temps.
Patent CA-2880042-C (CA)
Inventor: PELLENS LINDA
IPC: C07C291/04
Filed: 2013-07-09
Granted: 2017-04-18
Abstract: A continuous process for making amine oxide surfactant comprising the steps of (a) providing the following components; a tertiary amine composition and an aqueous hydrogen peroxide composition, (b) mixing the components from step a) in a mixing device, (c) passing the mixture exiting the mixing device from step b) into an aqueous amine oxide composition comprising from 65 to 80wt% amine oxide, (d) adjusting the temperature of the amine oxide composition made in step c) to between 40 and 80°C, (e) collecting the amine oxide surfactant; and wherein, for every 1 part of the component mixture from step b) being passed into the aqueous stream in step c), between 8 and 30 parts of the temperature adjusted amine oxide composition from step d) are recycled back to step b) and passed through the mixing device together with the components from step a).
Patent CA-2880877-C (CA)
Inventor: DOYON MARTIN
IPC: E21B15/00
Filed: 2015-02-02
Granted: 2017-03-28
Abstract: Our invention provides a mast of a drilling equipment in combination with a raised working platform mounted on a rotative turret. The mast is linked to the turret by means of a support arm. Therefore the platform, the mast and the support arm rotate as much as at least 180° caused by the rotative turret actioned by an actuator. The support arm seizes the mast such that the mandrel for stems faces the manipulator positioned on the platform; thus allowing a drill stem manipulator installed on the platform to work while staying on the platform whatever rotative position taken by the mast which always faces him.
Patent CA-2884770-C (CA)
Title: Pressure sensor for anthropomorphic dummies
Inventor: BEILLAS PHILIPPE
IPC: G01M7/08
Filed: 2012-10-12
Granted: 2019-12-03
Abstract: The present invention relates to a pressure sensor for measuring the pressures experienced by an anthropomorphic dummy in an abdominal or thoracic section of the trunk of said dummy. This sensor comprises at least two fluid-tight flexible pressure-measurement chambers (4) arranged in the abdominal or thoracic section of the trunk of said dummy on each side of a sagittal median plane of said abdominal or thoracic section, said pressure-measurement chambers (4) being filled with an incompressible fluid and each comprising at least one pressure-measurement cell (5) able at output thereof to deliver an electric signal indicative of the pressure of said fluid in said pressure-measurement chambers.
Patent CA-2885114-C (CA)
Title: Video acquisition method and device
Inventor: JI XIAOCUI
IPC: H04N7/18
Filed: 2013-09-25
Granted: 2019-07-16
Abstract: Proposed are a video acquisition method and device. The method comprises: setting a video acquisition class in a programming language framework layer, with the video acquisition class inheriting a class in a video acquisition underlying library, and registering a callback function for the video acquisition underlying library; the video acquisition class sending a video acquisition command to the video acquisition underlying library, and the video acquisition underlying library acquiring video data according to the video acquisition command; and applying the callback function to acquire the video data from the video acquisition underlying library, and sending the video data to a coder for video data coding.
Patent CA-2892493-C (CA)
Title: Dispersion fluide pour forage et procede d'extraction l'utilisant
Inventor: YOSHIKAWA SEISHI
IPC: E21B43/26
Filed: 2013-12-05
Granted: 2019-05-07
Abstract: L'invention concerne une dispersion fluide pour forage, caractérisée en ce que du polyoxalate, qui est une matière de résine hydrolysable, est dispersé dans un milieu aqueux. La dispersion fluide pour forage, selon la présente invention, a une matière de résine hydrolysable qui est hautement hydrolysable même à des basses températures inférieures ou égales à 80°C ou 60°C ou moins dispersée dans un milieu aqueux, et ainsi la dispersion fluide pour forage peut être utilisée lors de la collecte au moyen de procédés de forage à la tarière tels qu'un forage sans colonne de montée, un forage rotatif ou une fracturation hydraulique.
Patent CA-2894407-C (CA)
Title: Apparatus, system, and method for therapy based speech enhancement and brain reconfiguration
Inventor: CAPIK JOHN
IPC: G16H20/70
Filed: 2012-12-10
Granted: 2022-06-14
Abstract: An analysis module (106) provides to a human subject an action request for imitation. A data collection and deconstruction module (104) digitally collects action request response data from a human subject and deconstructs the data into subcomponents. The analysis module (106) compares the subcomponents of the response data with the matching subcomponents of the action request and correlates the subcomponents of the physiological response with at least one of the subcomponents of the subject's response to the action request and a baseline state. An intelligent processing module (502) receives physiological subcomponent input and response data input and dynamically associates the physiological subcomponents and other data subcomponents and recommends a new action configured to move the subject response toward a more accurate imitation of the action request.
Patent CA-2901224-C (CA)
Inventor: TAYLOR CURTIS
IPC: B65B25/00
Filed: 2014-02-07
Granted: 2021-12-07
Abstract: L'invention concerne un centre d'emballage sur mesure pour une sélection sur mesure et l'emballage sur mesure de conserves et/ou de produits en contenants, et concerne également une nouvelle boîte destinée à être utilisée avec le centre d'emballage sur mesure. Ce centre d'emballage sur mesure crée un emballage personnalisé d'une pluralité d'articles alimentaires et comprend à cet effet un poste de chargement, un poste d'emballage et un système d'identification. Le système d'identification est conçu pour identifier chacun des articles alimentaires qui ont été chargés dans le poste de chargement pour créer un code d'identification.
Patent CA-2902479-C (CA)
Inventor: DHANUKA SULABH K
IPC: C10L3/10
Filed: 2014-02-24
Granted: 2017-11-07
Abstract: The present techniques are directed to a system and method for generating power and recovering methane from methane hydrates. The system includes a low emissions power plant configured to generate power, wherein an exhaust gas from the low emissions power plant provides a gas mixture including nitrogen and carbon dioxide. The system also includes a methane recovery system configured to recover methane from methane hydrates by injecting the nitrogen and the carbon dioxide from the gas mixture into the methane hydrates.
Patent CA-2904073-C (CA)
Title: Appareil permettant de melanger et d'administrer du ciment osseux
Inventor: FOSTER DAVID
IPC: B01F15/00
Filed: 2014-03-18
Granted: 2021-02-16
Abstract: La présente invention se rapporte à un dispositif permettant de mélanger un matériau à base de ciment osseux, le dispositif comprenant un corps de mélange qui comporte une chambre, le corps de mélange comportant une extrémité ouverte; un couvercle agencé de manière à être fixé à l'extrémité ouverte; des moyens destinés à mélanger dans la chambre le matériau à base de ciment osseux, les moyens de mélange comprenant une tige qui s'étend à travers le couvercle et dans la chambre, la tige comportant une partie fragile; ledit couvercle comprenant un capuchon qui peut se déplacer jusqu'à une première position qui recouvre la partie fragile de la tige, et jusqu'à une seconde position qui révèle la partie fragile.
Patent CA-2905382-C (CA)
Title: Multicomponent compositions for mercury removal
Inventor: GALE THOMAS K
IPC: B01D53/64
Filed: 2014-03-12
Granted: 2020-03-24
Abstract: Herein are disclosed compositions of matter, processes of manufacture and processes of use of solid state admixtures that include an inorganic base and a sulfide selected from the group consisting of an ammonium sulfide, an alkali metal sulfide, an alkali-earth metal sulfide, transition metal sulfide, and a mixture thereof. The composition can include solid state inorganic bases (e.g., calcium hydroxide and sodium sesquicarbonate) and/or gaseous bases (e.g., ammonia) and, optionally, a support material for one or more of the inorganic base and sulfide. The compositions are useful for capturing environmental contaminants, for example, from the flue gas of a coal fired power plant.
Patent CA-2911891-C (CA)
Inventor: NAITO TOSHIYUKI
IPC: C01B32/50
Filed: 2014-05-28
Granted: 2017-09-26
Abstract: Provided are a filler-integrated cooler 50 having a cooler body 52 with cooling space 51, gas inlet and outlet 54 and 35 communicated with bottom and top of the cooling space, a cooling pipe 59 in the cooling space between the gas inlet and outlet 54 and 55 to make cooling fluid 57 from a cooling-fluid inlet 56 go around in the cooling space and discharge the same through a cooling-fluid outlet 58 and a filler 61 vertically partitioning the cooling space into portions with the gas inlet and outlet 54 and 55, a nozzle 63 arranged above in the cooling space, a drain circulator 68 supplying drain D in a drain reservoir 62 at inner bottom of the cooling space through a drain outlet 64 to the nozzles 63, using a pump 66, and an alkaline-agent addition unit 70 to add an alkaline agent 69 to drain D.
Patent CA-2915044-C (CA)
Title: Voltage-stabilized polymeric compositions
Inventor: TOMER VIVEK
IPC: C08L23/08
Filed: 2014-06-17
Granted: 2021-08-03
Abstract: Disclosed are polymeric compositions with improved electrical breakdown strength. The polymeric compositions contain a poly-a-olefin and a voltage-stabilizing agent, which comprises an organic carboxylic ester comprising at least one aromatic ring and from 1 to 2 carboxylic alkyl ester substituents. Alternatively, the voltage-stabilizing agent can comprise trioctyl trimellitate. The present polymeric compositions exhibit improved electrical breakdown strength when applied as an insulating and/or shielding layer for power cables.
Patent CA-2922810-C (CA)
Title: Vehicle power unit
Inventor: SUGANO TAKESHI
IPC: F16H63/18
Filed: 2014-05-29
Granted: 2018-04-03
Abstract: A vehicle power unit is provided in which a transmission including a gear transmission mechanism and a gear selector mechanism is housed in a transmission case, the gear transmission mechanism having gear trains with a plurality of gear positions that can be established alternatively, the gear selector mechanism being capable of operating s as to alternatively establish the gear trains with the plurality of gear positions, and a plurality of rotational speed sensors individually detecting the rotational speed of a plurality of rotating members forming part of the transmission are mounted on the transmission case, wherein the plurality of rotational speed sensors (S1, S2, S3) are disposed in a distributed manner so as to sandwich the plurality of shaft members (81, 82, 83, 84) of the gear selector mechanism (51) in a projection on a plane orthogonal to a central axis (C1) of a crankshaft (27). This enables a plurality of rotational speed sensors to be disposed to the case while avoiding any increase in size.
Patent CA-2927452-C (CA)
Inventor: MAGEREN OLIVIER
IPC: E21B21/08
Filed: 2013-12-06
Granted: 2018-01-09
Abstract: A tool control mechanism is configured to activate and deactivate a drill string tool by hydraulic action of drilling fluid. The tool control mechanism is switchable between an activation mode and a deactivation mode. In the activation mode, a hydraulic activator ram is coupled to a tool switch member to drive the switch member in an activation direction in response to above-threshold drilling fluid conditions. In the deactivation mode, a deactivator ram is coupled to the tool switch member to drive the switch member in a deactivation direction opposite to the activation direction, when above-threshold drilling fluid conditions occur. The tool control mechanism is switchable between the activation mode and the deactivation mode by operator-controlled drilling fluid pressure variations.
Patent CA-2927804-C (CA)
Inventor: GRASSI NERINO
IPC: D04B1/24
Filed: 2014-10-17
Granted: 2021-09-07
Abstract: Selon l'invention, un vêtement (1) est produit et comprend deux parties de jambe (3, 5) et un corps, le corps (7) comprenant deux poches latérales (17, 19) de tissu et de préférence une partie centrale (15) entre les deux poches latérales. Le corps est produit à l'aide d'une pluralité d'alimentations de fils. De plus, les poches sont formées à l'aide d'un mouvement alternatif et la partie centrale à l'aide d'un mouvement continu du cylindre d'aiguille.
Patent CA-2931175-C (CA)
Inventor: ANDERLE SETH GARRETT
IPC: B23K1/00
Filed: 2013-12-23
Granted: 2019-04-09
Abstract: The present disclosure relates to an industrial device, such as a drill bit including a thermally stable polycrystalline diamond (TSP) table coupled to a substrate via an attachment joint, with at least one attachment material located in the attachment joint. At least one of the attachment materials includes a metal or metal alloy and an additive material having a hardness higher than the metal or metal alloy or a coefficient of thermal expansion lower than that of the metal or metal alloy.
Patent CA-2932177-C (CA)
Title: Building facade system
Inventor: LEVAN KURTIS E
IPC: E04B2/88
Filed: 2016-06-06
Granted: 2020-02-11
Abstract: A building facade system includes framework having shelf members secured to the floor slabs. The top terminal ends of vertical mullions are fastened to the shelf members, thereby hanging the mullions therefrom. Horizontal support members fastened to the mullions support infill panels and are coupled to shelf members which are on the below floor slab. Intermediate support members fastened to the mullions support slab edge cover panels. Posts are fastened to the shelf members and are secured to the floor slabs within troughs formed with embedded channels. The posts are horizontally and vertically adjustably fastenable to the shelf members. The shelf members are thereby also horizontally and vertically adjustable relative to the floor slabs. Terminal edges of the floor slabs can project into mullion cutouts.
Patent CA-2933918-C (CA)
Title: Appareil de pilotage et procede de fabrication de dispositif
Inventor: HU XIAOPING
IPC: H02K33/02
Filed: 2014-04-18
Granted: 2019-01-15
Abstract: L'invention porte sur un appareil de pilotage qui comprend un stator (21), un rotor (22) et un connecteur à déformation (23). Le rotor est connecté au stator par le connecteur à déformation. Une force de pilotage externe pilote le connecteur à déformation pour avoir une déformation de telle sorte que le rotor change son emplacement par rapport au stator. Dans la condition dans laquelle aucune force de pilotage externe n'est appliquée, le connecteur à déformation reste au niveau d'un emplacement équilibré en force (x0). La force sur le connecteur à déformation comprend une force de déformation (F1) du connecteur à déformation et une première force primitive (F2) dans une direction opposée à la force de déformation (F1). L'invention porte également sur un procédé de fabrication de dispositif. En raison du fait que le connecteur à déformation reste équilibré sous l'effet de la force de déformation et de la première force primitive, une petite force de pilotage externe est requise lorsque l'appareil de pilotage fonctionne près du point d'équilibre, réduisant ainsi la consommation de puissance.
Patent CA-2939459-C (CA)
Title: Direct-current power transmission protection device, converter and protection method
Inventor: CAO DONGMING
IPC: H02H3/087
Filed: 2014-05-04
Granted: 2021-06-29
Abstract: A direct-current transmission protection apparatus, a current converter provided with the protection apparatus, and a protection method, which are used in flexible direct-current transmission. The protection apparatus comprises a resistor unit (R) and a bidirectional circulation current switch unit (D, T). The protection apparatus is formed by connecting the resistor unit and the bidirectional circulation current switch unit in parallel. The resistor unit is formed by at least one resistor in a cascade connection manner. The bidirectional circulation current switch unit is formed by at least one bidirectional circulation current switch in a cascade connection manner. The current converter is serially connected to at least one protection apparatus in each phase unit. The apparatus can rapidly and effectively suppress vibrations of a direct-current short-circuit current and a damping current, better protect the safety of a device, and greatly shorten a fault current attenuation time, thereby shortening a direct-current outage time, and reducing economic loss and system instability risk caused by the outage to a maximum extent. In addition, the apparatus has a simple structure, requires low cost, and has good realizability and economy.
Patent CA-2941799-C (CA)
Inventor: RYSER ANTOINE
IPC: A47J31/22
Filed: 2015-05-08
Granted: 2022-07-05
Abstract: La présente invention concerne une unité d'infusion de boisson (1), en particulier pour des machines permettant de préparer des boissons à partir de capsules, comprenant : - un boîtier (8), - un ensemble d'enveloppement de capsule comprenant une première partie d'enveloppement (2) raccordée au boîtier et une seconde partie d'enveloppement (3), déplaçable par rapport à la première partie d'enveloppement dans une direction longitudinale, de préférence dans un mouvement de translation, entre une position d'insertion de capsule dans laquelle les deux parties d'enveloppement sont à une certaine distance l'une de l'autre et une position d'enveloppement de capsule dans laquelle la capsule est contenue entre les première et seconde parties d'enveloppement (2,3), - un ensemble d'insertion de capsule (32) comprenant une paire de mâchoires (33, 34) conçue pour guider la capsule (4) vers la position d'insertion intermédiaire et pour maintenir celle-ci dans ladite position ; - les mâchoires (33, 34) étant déplaçables entre une position de maintien de capsule et une position de dégagement de capsule ; les mâchoires (33, 34) étant entraînées de la position de dégagement de capsule à la position de retenue de capsule par des premiers moyens d'actionnement (47) et de la position de retenue de capsule à la position de dégagement de capsule par des seconds moyens d'actionnement (52) ; et les premiers et seconds moyens d'actionnement (47, 52) étant disposés à distance longitudinale les uns des autres le long de la direction d'axe longitudinal (I) pour le mouvement relatif des deux parties d'enveloppement (2, 3).
Patent CA-2942529-C (CA)
Inventor: FUJIMOTO HIROSHI
IPC: H04L12/70
Filed: 2015-02-26
Granted: 2019-03-19
Abstract: A log analysis system for analyze a detection log detected in a monitoring target system includes an acquisition device for detecting detection target processes performed in the monitoring target system, and acquiring a detection log of the detection target processes: and a processor device for processing the detection log acquired by the acquirer. The processor device includes a plurality of processing blocks that perform processing on the detection log sequentially. The processor device performs processing while sending the detection log in order from a most-upstrearn processing block to downstream processing blocks. A most-downstream processing block of the processor device notifies the most-upstream processing block of the processor device that the detection log has been received. For a detection log being processed that cannot be confirmed to have arrived at the most-downstream processing block in a notification received from the most-downstream processing block of the processor device: the most-upstream processing block of the processor device resends the detection log to a downstream processing block.