baber/WOPTO huggingface dataset:
Patent CA-2865772-C (CA)
Title: Vacuum pumping device, vacuum glazing manufacturing system, and related method
Inventor: TANG JIANZHENG
IPC: C03B23/24
Filed: 2013-07-19
Granted: 2017-04-25
Abstract: There is disclosed a vacuum pumping device, a vacuum glass manufacturing system and a related method for manufacturing a vacuum glazing. The vacuum pumping device includes: a circular tubular pumping operation unit; a cylindrical pump-out hole sealing operation unit; a control part; and a driving device. The pumping operation unit and the pump-out hole sealing operation unit share a same central axis and form a cylinder with the former positioned outside the latter. A pumping channel is formed in a tube wall of the pumping operation unit, and a heating unit is disposed inside the pump-out hole sealing operation unit. The control part time-sequentially controls the pumping operation unit and the pump-out hole sealing operation unit, controls the pumping channel to perform a pre-pumping/pre-pressing operation or a vacuum pumping operation, and controls the heating unit to heat a sealing sheet to perform a pump-out hole sealing operation.
Patent CA-2870622-C (CA)
Inventor: SHARGOTS SCOTT J
IPC: H01B3/10
Filed: 2013-04-10
Granted: 2021-03-09
Abstract: A power distribution plate (PDP) sits on top of a support plate. Control rod drive mechanism (CRDM) units are mounted on top of the PDP, but the PDP is incapable of supporting the weight of the CRDM units and instead transfers the load to a support plate. The PDP has receptacles which receive cable modules each including mineral insulated (Ml) cables, the Ml cables being connected with the CRDM units. The PDP may further include a set of hydraulic lines underlying the cable modules and connected with the CRDM units. The cable modules in their receptacles define conduits or raceways for their Ml cables and for any underlying hydraulic lines.
Patent CA-2872219-C (CA)
Title: Positionnement de stock de composants de fenetre
Inventor: CALCEI TOM
IPC: E06B3/663
Filed: 2005-06-02
Granted: 2017-04-18
Abstract: Une station d'alimentation en stock destinée à être utilisée dans une ligne de production de composants d'unité de verre isolée, comprenant une pluralité de bobines de feuille rotative, un mécanisme d'indexage et un mécanisme de déroulement. Le mécanisme d'indexage est couplé aux bobines de feuilles pour l'indexation d'une bobine sélectionnée des bobines de feuilles à une position de déroulement. Le mécanisme de déroulement déroule de manière sélective le matériau en feuille à partir d'une bobine de matériau en feuille indexée à la position de déroulement pour ainsi fournir du matériau en feuille à un poste de traitement en aval.
Patent CA-2873140-C (CA)
Inventor: ORTH ANDREAS
IPC: C22B1/242
Filed: 2013-05-10
Granted: 2016-12-06
Abstract: When producing hardened granules from iron-containing particles, the iron-containing particles are mixed with at least one binder and water or an aqueous base to obtain a mix, the mix is formed to granules and subjected to a reduction with a supplied reducing agent. To produce stable granules with the same metallic iron content, mixing is effected such that first the iron-containing particles are mixed with the binder and subsequently water or an aqueous base is added.
Patent CA-2874630-C (CA)
Title: Controlling melt fracture in bimodal resin pipe
Inventor: INN YONGWOO
IPC: G01N11/04
Filed: 2013-05-29
Granted: 2020-09-22
Abstract: A method of improving processing of polyethylene resins comprising obtaining a plurality of multimodal metallocene-catalyzed polyethylene samples measuring the shear stress as a function of shear rate for the plurality of multimodal metallocene-catalyzed polyethylene samples using capillary rheometry wherein the measuring yields values for a magnitude of slip-stick, a stress for smooth to matte transition, and a shear rate for smooth to matte transition; and identifying from the plurality of multimodal metallocene-catalyzed polyethylene samples individual multimodal metallocene-catalyzed polyethylene resins having a reduced tendency to melt fracture characterized by a magnitude of slip-stick greater than about 300 psi, a stress for smooth to matte transition greater than about 90 kPa, and a shear rate for smooth to matte transition greater than about 10 s-1.
Patent CA-2877513-C (CA)
Title: Procede et dispositif permettant de faire fonctionner une pompe a phases multiples
Inventor: ROHLFING GERHARD
IPC: B01D21/34
Filed: 2013-07-31
Granted: 2019-07-09
Abstract: L'invention concerne un procédé et un dispositif permettant de faire fonctionner une pompe à phases multiples, laquelle comprend une entrée côté aspiration (10) et une sortie côté pression (20), et au moyen de laquelle un mélange à phases multiples chargé de matières solides est pompé. Ledit procédé comprend les étapes suivantes : a. le pompage du mélange à phases multiples dans une chambre de séparation côté pression (45); b. la séparation d'une phase gazeuse d'une phase liquide et d'une phase solide dans la chambre de séparation (45); c. la séparation de la phase liquide de la phase solide dans la chambre de séparation (45); d. l'amenée d'une partie de la phase liquide libérée de la phase solide au côté aspiration.
Patent CA-2879723-C (CA)
Inventor: SON JIN RYUL
IPC: C08J11/08
Filed: 2013-07-04
Granted: 2020-10-27
Abstract: Disclosed are an aqueous composition for preparing a hard capsule, a preparation method therefor, a hard capsule, and a method for recycling hard capsule scraps. The disclosed aqueous composition for preparing a hard capsule comprises a water-soluble cellulose ether, an alcohol, and water. In addition, the method for recycling hard capsule scraps comprises the step of dissolving hard capsule scraps comprising a water-soluble cellulose ether into a mixture solution comprising water and an alcohol so as to prepare an aqueous composition for preparing a recycled hard capsule.
Patent CA-2894621-C (CA)
Inventor: LOGAN AARON W
IPC: E21B47/06
Filed: 2013-12-17
Granted: 2019-04-30
Abstract: A pressure measurement apparatus for a downhole measurement-while-drilling tool comprises a feed through connector and a pressure transducer. The feed through connector comprises a body with a first end and an opposite second end, at least one electrical interconnection extending axially through the body and out of the first and second ends, and a pressure transducer receptacle in the first end and a communications bore extending from the receptacle to the second end. The pressure transducer is seated in the receptacle such that a pressure at the first end can be measured, and comprises at least one electrical contact that extends from the pressure transducer through the communication bore and out of the second end. The pressure transducer can take pressure measurements used to predict wear of a primary seal in a motor subassembly of the tool, detect a pressure-related battery failure event, and control operation of a dual pulse height fluid pressure pulse generator.
Patent CA-2898185-C (CA)
Inventor: HODGINS MICHAEL E
IPC: B32B27/28
Filed: 2014-01-09
Granted: 2018-03-27
Abstract: Asymmetric expanded polytetrafluoroethylene (ePTFE) membranes that contain multiple layers of ePTFE where at least one layer of ePTFE has a microstructure different from the microstructure of a second ePTFE layer. In exemplary embodiments, the asymmetric membrane contains a first ePTFE layer that has an "open" microstructure and a second ePTFE layer that has a less open, or "tight" microstructure. A third ePTFE layer having an "open" microstructure may be positioned on the second ePTFE layer. The asymmetric membranes possess print durability and are both abrasion resistant and air permeable. Additionally, printed asymmetric ePTFE membranes demonstrate low gloss. A textile may be affixed to the asymmetric membrane such that the first ePTFE layer is the outer surface of the laminate. Laminates containing the asymmetric membrane are sufficiently durable against abrasion so that articles of apparel having an exterior film surface remain liquidproof after an abrasion challenge.
Patent CA-2898699-C (CA)
Inventor: YOSHIDA TAKASHI
IPC: B64C25/40
Filed: 2015-07-28
Granted: 2018-06-05
Abstract: To provide an aircraft tire capable of suppressing rubber tire wear during landing and shocks which accelerate or decelerate an aircraft at touchdown. An aircraft tire 3 includes, on a side of a tire body 4 constituting an outer peripheral part of an aircraft wheel 1, a protrusion 5 for receiving flight wind pressure. The wheel 1 is rotated ahead of the touchdown by the action of the wind pressure received by the protrusion 5 in a direction in which the wheel 1 rotates during a landing roll. Weight 15 is inserted into a hollow part 11 of the protrusion 5. Through use of centrifugal force on the weight 15 in association with a rotational motion of the wheel 1, the protrusion 5 is deformed to change its wind pressure receiving area for bringing rotational speed of the wheel 1 ahead of the touchdown close to a rotating speed of the wheel that is consistent with a flying speed of the aircraft making the touchdown.
Patent CA-2899549-C (CA)
Inventor: NATARAHJAN HARISH
IPC: H04W40/04
Filed: 2015-08-06
Granted: 2017-11-07
Abstract: Disclosed herein are methods and systems for talkgroup-state-dependent routing of group data. An embodiment takes the form of a process that includes handling receipt of packet data addressed to a talkgroup by responsively: determining whether the talkgroup currently has an active voice session on a voice channel; if not, then routing the received packet data to the talkgroup on a data channel; and if so, then routing the received packet data to the talkgroup via metadata fields in the voice channel.
Patent CA-2899769-C (CA)
Title: A metallized film capacitor element and a thermally conducting film for an electrical power component
Inventor: PETERSSON LINNEA
IPC: H01G4/32
Filed: 2013-02-01
Granted: 2018-03-13
Abstract: The present invention relates to a metallized film capacitor element comprising a plurality of concentrically arranged cylindrical sub-elements (3a-c), each sub-element including at least one metal coated dielectric film wound in a plurality of turns. The capacitor element further comprises one or more thermally conductive sections (4a-b) provided between the sub-elements. Each of the thermally conductive sections includes a sheet wound at least one turn and having a higher thermal conductivity than the metal coated dielectric film of the sub-elements. The second invention also relates to a thermally conducting film for improving the thermal conductivity of electrical power components. The thermally conducting film comprises an electrically insulating film and thermally conductive and electrically insulating particles disposed on at least one side of the film.
Patent CA-2902116-C (CA)
Inventor: PATIENT LEE
IPC: A61P35/00
Filed: 2014-03-13
Granted: 2021-06-15
Abstract: L'invention concerne le composé de formule (I) qui sont des inhibiteurs de l'activité SSAO (Formule (I)) où les termes Y, Z, W, R1 et R2 sont définis dans les revendications.
Patent CA-2904977-C (CA)
Inventor: KWON KI JUN
IPC: B65D85/00
Filed: 2015-09-25
Granted: 2019-05-07
Abstract: A packing box for transporting PHWR fuel assemblies includes a rectangular planar bottom cell, middle cell, and top cell that include a bottom tray, a middle tray, and a top tray, respectively. Upper surfaces of the bottom tray and the middle tray define a plurality of first and second positioning grooves, respectively. Bottom surfaces of the middle tray and the top tray define a plurality of first and second fixing grooves, respectively, that correspond to the first and second positioning grooves, respectively. The bottom cell and middle cell have first and second locking protrusions, respectively. The bottom cell, middle cell and top cell assemble together to retain PHWR fuel assemblies between them within the positioning and fixing grooves.
Patent CA-2911090-C (CA)
Inventor: HATA HIDEAKI
IPC: A61B3/10
Filed: 2014-04-11
Granted: 2019-07-09
Abstract: L'instrument de détection de liquide de l'invention est équipé : d'un corps absorbant (15) ; et d'un corps de support (20) non absorbant entourant de manière tubulaire et par adhésion la périphérie latérale du corps absorbant (15). Le corps absorbant (15) prend une forme de ceinture allongée d'épaisseur et largeur prédéfinies. Le corps de support (20) est équipé : d'une partie base de support (11) revêtant une des faces du corps absorbant (15) ; d'une partie couverture de surface (19) revêtant l'autre face du corps absorbant (15) ; et d'une partie côté latéral (13) revêtant les deux faces du corps absorbant (15). Une partie mouillée (10e) est agencée sur une partie extrémité du corps de support (20). Une partie ouverture (23) mettant en communication le corps absorbant (15) avec une partie externe, est agencée dans la partie base de support (11) ou la partie couverture de surface (19). Des graduations (21) destinées à mesurer une quantité de liquide, sont agencées entre la partie mouillée (10e) et la partie ouverture (23).
Patent CA-2912918-C (CA)
Inventor: YU HENRY
IPC: C07D471/02
Filed: 2014-06-24
Granted: 2021-07-27
Abstract: L'invention concerne des composés imidazole et leurs compositions pharmaceutiquement acceptables, utilisés comme modulateurs allostériques positifs des récepteurs de l'hormone de stimulation folliculaire (FSH).
Patent CA-2919104-C (CA)
Inventor: BIBEAU LOUIS
IPC: A41D1/00
Filed: 2016-01-26
Granted: 2023-05-16
Abstract: An insulating garment for use as thermal and moist repellent barrier in a firefighter bunker gear is disclosed, the garment being adapted to be worn by a firefighter under a bunker gear. The garment being made from a fire-resistant insulating fabric comprising: a first woven or knitted fire-resistant fabric layer; a second woven or knitted fire-resistant fabric layer; and at least one monofilament yarn interconnecting the first and second layers, thereby creating an insulating space between the layers. Each monofilament yarn is made of a material having a compressive strength from about 0.5 to about 2.5 cN.cm/cm2 and a resilience superiors or equals to about 25% to maintain the insulating space between the layers and therefore thermal and moist insulation. Preferably, the material further has a high melting point and/or high transition temperatures. The material of the monofilament yarn may comprise polyphenylene sulphide (PPS), polyetheretherketone (PEEK) or Polyetherimide (ULTEM.TM.).
Patent CA-2924501-C (CA)
Title: Method of video coding using prediction based on intra picture block copy
Inventor: LIU SHAN
IPC: H04N19/50
Filed: 2014-11-14
Granted: 2021-06-22
Abstract: A method of signaling of coding modes including an IntraBC mode (Intra-block copy mode) to improve the coding efficiency is disclosed. In one embodiment, the partition mode associated with IntraBC mode and the corresponding partition mode for Inter mode use the same binarization process and the same context modelling. In another embodiment, the displacement vector of IntraBC prediction for the chroma block is derived from the displacement vectors of the corresponding luma block. In yet another embodiment, a non-square PU is partitioned into multiple TUs (transform units) and IntraBC prediction is performed TU by TU.
Patent CA-2924639-C (CA)
Title: Commande hydraulique de deploiement d'outil de trou de forage
Inventor: GALLEY THOMAS PAUL
IPC: E21B21/10
Filed: 2013-10-31
Granted: 2018-07-10
Abstract: L'invention concerne un mécanisme de commande pour un outil de train de tiges, qui est conçu pour activer l'outil de train de tiges par un mouvement actionné hydrauliquement de l'élément de commutation vers une position activée, la boue de forage servant de milieu d'actionnement. Un mouvement de l'élément de commutation vers la position activée est régulé automatiquement, de telle sorte qu'une activation d'outil est conditionnelle lors de l'application d'états de fluide de forage de fond à seuil supérieur pendant au moins une durée de commutation prédéterminée. Un régulateur de commutation, qui régule un mouvement de l'élément de commutation vers la position activée, peut être conçu pour réguler une amplitude de mouvement de l'élément de commutation de telle sorte qu'une durée de commutation sensiblement constante est maintenue indépendamment des fluctuations de l'amplitude d'un différentiel de pression d'actionnement pendant des conditions de fluide de forage de fond de trou au-dessus du seuil.
Patent CA-2927381-C (CA)
Inventor: SELA GAL
IPC: A61B34/20
Filed: 2016-04-20
Granted: 2018-07-31
Abstract: Des systèmes et des méthodes de navigation facilitent lalignement dun outil par rapport à une trajectoire en temps réel pour recevoir des données dentrée dune image plan préfonctionnelle, au moins une image multimodale et au moins une image multimodale en temps réel; le suivi interactif dau moins une fibre neurale, où les données de la fibre suivie interactivement sont obtenues; et la transmission des données produites à au moins un de au moins un dispositif daffichage pour rendre au moins un affichage de navigation interactive en temps réel pour faciliter la navigation neurale et au moins un dispositif dentraînement pour positionner au moins un dispositif de suivi en relation avec loutil en temps réel, où les données dalignement en temps réel sont obtenues et où une structure neurologique peut être préservée.
Patent CA-2930054-C (CA)
Title: Method and apparatus for casing thickness estimation
Inventor: SAMUEL ROBELLO
IPC: E21B12/02
Filed: 2014-01-02
Granted: 2019-06-25
Abstract: Various embodiments include apparatus and methods to provide an estimation of casing wear. One method determines values of casing and drill string variables and constants. These constants and variables are used to dynamically generate an estimate of casing wear, based on a stress theory. The drilling operation can be halted when the estimate of casing wear reaches a predetermined value.
Patent CA-2931525-C (CA)
Title: Data stream identifying method and device
Inventor: TANG HUAXIN
IPC: H04L29/06
Filed: 2014-04-02
Granted: 2020-07-21
Abstract: Disclosed are a method and device for recognizing a data stream. The method comprises: receiving a data stream of a first application and a data stream of a second application; extracting a common resource address in the data stream of the first application and the data stream of the second application; when the common resource address contains a server address of the first application, determining that the data stream of the first application belongs to the second application; and when the common resource address contains a server address of the second application, determining that the data stream of the second application belongs to the first application. The present invention can recognize the application to which the data stream belongs more accurately, thereby supplying more accurate data to the services, such as traffic statistics, charging, etc., and therefore, the user experience is improved.
Patent CA-2931928-C (CA)
Title: Multi cycle downhole tool
Inventor: ADAM MARK
IPC: E21B10/32
Filed: 2014-11-27
Granted: 2021-11-30
Abstract: Methods and apparatus for downhole operations, such as under-reaming. An under-reaming tool (210, 310)comprises a body (214, 314) and a plurality of extendable cutters(372)mounted on the body(214, 314). The under-reaming tool (210, 310)is configured to be cycled between a first configuration in which the cutters (372)are retracted and a second configuration in which the cutters (372)are movable between retracted and extended positions. The under-reaming tool (210, 310)is configured to prevent extension of the cutters (372)by an external fluid in the first and/or second configuration/s.
Patent CA-2933321-C (CA)
Title: Molecular receptor-based chemical field-effect transistor (chemfet) devices, systems, and methods for in-situ nitrate monitoring in field soils
Inventor: STIMPSON CALDEN CARROLL
IPC: H01L21/56
Filed: 2014-09-17
Granted: 2021-11-09
Abstract: Embodiments include a method for securing a membrane material to a gate of a molecular receptor-based chemical field-effect transistor (CHEMFET). The method can include casting a membrane material onto an exposed region of the gate, curing the membrane material, placing the CHEMFET into a mold, inserting a single application of impervious electrically insulative resin into the mold, and securing edges of the membrane material by the single application of the impervious electrically insulative resin, thereby physically preventing lifting off of the membrane material from the gate. Embodiments include a sensor module. The sensor module can include a CHEMFET, an amplifier circuit, one or more sensor pins for contacting field ground soil, a data logger, and a wireless transceiver, among other components.
Patent CA-2933621-C (CA)
Inventor: PLICKYS MARK R
IPC: F16H57/031
Filed: 2016-06-17
Granted: 2023-03-28
Abstract: A routing plate assembly is provided and includes a gearbox having an aft surface, first and second hydraulic components, a routing plate comprising a forward side affixable to the aft surface of the gearbox, an aft side to which the first and second hydraulic components are affixable and a body. The body is formed to define interfacial pathways by which the gearbox and the first and second hydraulic components are communicative.
Patent CA-2934764-C (CA)
Inventor: LIU HAO
IPC: F03D1/06
Filed: 2014-05-28
Granted: 2018-07-31
Abstract: A rotor for a wind/water power machine can reduce fluid resistance. The rotor (1A) includes a hub (10A) and blade (20A). In a projection plane perpendicular to the central axis of rotation of the rotor, at least a portion of the leading edge (31A) of the blade protrudes forward in the rotational direction of the rotor with respect to a first line segment (L1A), the tip (32A) of the leading edge protrusion is positioned outward in the radial direction of the rotor from the hub peripheral edge by 0.4-0.6 times the blade length, and at least a portion of a section (34A) of the leading edge of the blade extending from the inward end in the radial direction to the tip of the leading edge protrusion is curved or bent to be convex backward in the rotational direction of the rotor with respect to a second line segment (L2A).
Patent CA-2935392-C (CA)
Inventor: RAI ROOPA
IPC: C07D405/14
Filed: 2014-12-31
Granted: 2022-07-26
Abstract: La présente invention concerne des composés, des compositions et des procédés d'utilisation de ces composés et de ces compositions pour traiter des maladies et des troubles associés à une activité excessive du facteur de croissance transformant bêta (TGFß). L'invention concerne également des procédés d'utilisation de ces composés en combinaison avec une ou plusieurs immunothérapies anticancéreuses.
Patent CA-2938031-C (CA)
Title: Procede de reparation localisee d'une barriere thermique endommagee
Inventor: MALIE ANDRE HUBERT LOUIS
IPC: C25D13/02
Filed: 2014-12-11
Granted: 2022-05-10
Abstract: L'invention concerne un procédé de réparation localisée d'une barrière thermique endommagée comportant l'étape suivante : a) traitement par électrophorèse d'une pièce revêtue d'une barrière thermique endommagée, la pièce étant formée d'un matériau conducteur de l'électricité, la barrière thermique endommagée comportant un matériau céramique et présentant au moins une zone endommagée à réparer, la pièce étant présente dans un électrolyte comportant une suspension de particules dans un milieu liquide, un revêtement céramique étant déposé par électrophorèse dans la zone endommagée afin d'obtenir une barrière thermique réparée destinée à être utilisée à des températures supérieures ou égales à 1000°C, les particules étant formées d'un matériau différent du matériau céramique présent dans la barrière thermique endommagée.