baber/WOPTO huggingface dataset:
Patent CA-2863478-C (CA)
Inventor: HEJLEH KHALED
IPC: E21B47/02
Filed: 2013-02-27
Granted: 2022-12-13
Abstract: L'invention porte sur un procédé et un système de validation d'orientation d'une carotte obtenue par forage à partir d'une structure souterraine, le procédé consistant a) à déterminer que les vibrations de forage sont au-dessous d'un niveau sélectionné, b) à enregistrer des données relatives à l'orientation de la carotte à récupérer, les données étant enregistrées au moyen d'un dispositif d'enregistrement des données d'orientation de carotte de fond de trou, c) à séparer la carotte de la structure souterraine et d) à obtenir du dispositif d'enregistrement de données d'orientation de carotte, une indication de l'orientation de la carotte basée sur les données enregistrées lorsque les vibrations de forage sont au-dessous du niveau sélectionné et avant que la carotte n'ait été séparée de la structure souterraine. Un procédé de détermination d'orientation d'un échantillon de carotte obtenue par forage à partir de la surface du sol dans une structure souterraine comprend l'enregistrement de données se rapportant à un échantillon de carotte obtenu par forage lorsqu'une vibration de forage est inférieure à un seuil; la saisie d'une entrée dans un dispositif de communication actionné par l'utilisateur, le dispositif de communication identifiant le moment de la saisie de l'utilisateur dans le dispositif de communication; la récupération du dispositif de collecte de données et de l'échantillon de carotte; la communication entre le dispositif de communication et le dispositif de collecte de données récupéré; et la détermination, à partir des indications fournies par le dispositif de collecte de données récupéré, d'une orientation de l'échantillon de carotte.
Patent CA-2863735-C (CA)
Inventor: NUOPPONEN MARKUS
IPC: D21H11/16
Filed: 2013-02-11
Granted: 2020-10-13
Abstract: La présente invention concerne le prétraitement d'une pâte cellulosique naturelle dans la fabrication de cellulose nanofibrillée, et un produit à base de cellulose nanofibrillée pouvant être obtenu par le procédé.
Patent CA-2864160-C (CA)
Inventor: LANE RANDY MATTHEW
IPC: A61F2/966
Filed: 2013-02-13
Granted: 2020-03-10
Abstract: L'invention concerne une valvule prothétique qui comprend un cadre auto-expansible qui comprend une jupe auriculaire auto-expansible qui forme une région à bride, une jupe ventriculaire auto-expansible et une première languette auto-expansible couplée à la jupe ventriculaire. Un récipient pour recevoir une valve de valvule est formé par la zone délimitée par une surface extérieure de la jupe auriculaire, une surface externe de la jupe ventriculaire et une surface interne de la première languette. Le récipient a une fenêtre pour recevoir la valve de valvule qui est définie par un espace entre un bord de la bride et une pointe de la première languette. L'espace est rendu maximal lorsque la pointe de la première languette est non contrainte et une base de la première languette est au moins partiellement contrainte. L'espace est réduit au minimum lorsque la pointe de la première languette et sa base sont non contraintes.
Patent CA-2864491-C (CA)
Inventor: MEENEN DON PATRICK
IPC: B60P1/48
Filed: 2014-09-22
Granted: 2016-12-06
Abstract: A rotating lift system and method for transporting oversized agricultural implements. The rotating lift system includes a rotator arm, a rotator arm guide, and an arcuate rotation track all mounted on a trailer frame. A load lift assembly is mounted on the rotator arm and is movable between lowered and raised positions and is adapted for connecting to a load. The rotator arm is pivotally connected to the trailer frame and rotates about a vertical axis. The rotator arm guide is connected to the opposing end of the rotator arm and engages the rotation track. The rotating lift system and method are adapted for engaging, lifting and rotating an implement and moving the implement between perpendicularly opposed field use and transport positions. A gas strut may optionally be equipped to aid in the lifting process. A telescoping light bar may be included to increase safety while in transport.
Patent CA-2866379-C (CA)
Title: Methods and compositions for detecting multiple analytes with a single signal
Inventor: SICILIANO NICHOLAS
IPC: G01N33/53
Filed: 2013-03-07
Granted: 2020-10-13
Abstract: This relates to compositions, methods, and devices that enable detection of multiple analytes with a single signal. In an aspect, the method comprises concurrently detecting a first analyte and a second analyte comprising: contacting a solid support with a first analyte, a second analyte, a bridge unit comprising a second capture reagent, and a signal detection unit comprising a third capture reagent; and detecting the presence or absence of the signal detection unit which indicates the presence or absence of the first analyte and second analyte concurrently, wherein a first capture reagent is affixed to the solid support; the first analyte comprises a first interaction unit that binds to the first capture reagent and a second interaction unit that binds to the bridge unit; and the second analyte comprises a first interaction unit that binds the bridge unit and a second interaction unit that binds to the signal detection unit.
Patent CA-2866524-C (CA)
Title: Debris vent for a saw blade housing
Inventor: DISABATINO BENJAMIN
IPC: B23D59/00
Filed: 2014-10-08
Granted: 2021-04-06
Abstract: A saw assembly and saw blade housing are disclosed. The housing includes a pocket portion configured to expose a portion of the saw blade for cutting of material. The housing includes an enclosure portion configured to enclose a portion of the saw blade that is not exposed by the pocket portion. The housing includes an entrance region through which the saw teeth pass during operation of the saw blade in order to enter the enclosure portion from the pocket portion. The housing includes an exhaust vent located within the enclosure portion of the housing and downstream of the entrance region, from the perspective of the operational rotation of the saw blade. The exhaust vent is configured to redirect debris material entering the enclosure portion of the housing via the entrance region, the debris material being redirected in a forward direction from the perspective of a cutting operation utilizing the saw blade.
Patent CA-2873178-C (CA)
Inventor: MANSFIELD WILLIAM M
IPC: H02G3/22
Filed: 2012-05-17
Granted: 2018-08-28
Abstract: A flameproof feed-through (200) includes a feed-through element (210) comprising a substantially planar shape, a first interface region (211), and a second interface region (212), wherein one or more conductors (217) extend between the first interface region (211) and the second interface region (212). The flameproof feed-through (200) further includes one or more body portions (220) assembled to the feed-through element (210), with the one or more body portions (220) holding the feed-through element (210) in position with respect to the aperture. The first interface region (211) of the feed-through element (210) extends at least partially to a first side (201) of the flameproof feed-through (200) and wherein the second interface region (212) of the feed-through element (210) extends at least partially to a second side (202) of the flameproof feed-through (200).
Patent CA-2877001-C (CA)
Title: Procede de saisie de donnees confidentielles sur un terminal
Inventor: PICON ROMAIN
IPC: G06F21/36
Filed: 2015-01-08
Granted: 2023-12-19
Abstract: L'invention concerne un procédé de saisie de données confidentielles sur un terminal comprenant des moyens de saisie, des moyens pour exécuter un programme de confiance et un écran d'affichage, le procédé comprenant les étapes suivantes mises en uvre avant la saisie (107): ~ prise de contrôle exclusive (101) des moyens de saisie par le programme de confiance, ~ affichage (105) sur l'écran d'une image de confiance connue de l'utilisateur du terminal et indicative de la prise de contrôle (101), le procédé étant caractérisé en ce qu'il comprend, après la prise de contrôle (101) et avant l'affichage (105), une étape de sélection (104) de l'image de confiance comme une partie d'une image de référence prédéterminée par l'utilisateur, la sélection (104) étant variable d'une saisie à l'autre. L'invention concerne également un terminal pour la mise en uvre dudit procédé.
Patent CA-2877210-C (CA)
Inventor: JAVELOT CHRISTOPHE
IPC: F02C9/26
Filed: 2013-06-20
Granted: 2021-05-04
Abstract: The invention relates to a method and device for adjusting a threshold value of a fuel flow rate, which includes: a step of obtaining (E20) a first estimate (E1) of a fuel flow rate injected into a combustion chamber of a turbine engine propelling an aircraft, provided by a fuel metering device of the turbine engine; a step of obtaining (E30) a second estimate (E2) of the fuel flow rate, which is more accurate than the first estimate for at least one interval of fuel flow rate values, provided by an estimation device having a flow meter; and a step of adjusting (E70, E80) the threshold value (C0(acc), C0(dec)) of the fuel flow rate using a difference (AE) evaluated between the first estimate (El) and the second estimate (E2), said threshold value to be used in an open loop for controlling the turbine engine.
Patent CA-2879904-C (CA)
Inventor: BAUERMEISTER ULRICH
IPC: E04C5/065
Filed: 2013-06-18
Granted: 2017-02-14
Abstract: The invention relates to a point-supported element or flat concrete ceiling (BD) that comprises a transverse force and punching reinforcement (B) into which a lattice beam (1) that tapers on a support vertical axis (A) is integrated, wherein the lattice beam comprises lower chords (U) and a continuous upper chord (O) or anchoring elements (10) arranged with open spaces (Z) between one another and at least one serpentine diagonal strut section (D) with upper and lower bent portions (11, 12) between each two successive diagonal struts (S1, S2), said bent portions being secured in securing points (SO, SU). The diagonal struts (S1, S2) are angled in the same manner upwards and in the direction of the support (T). The diagonal strut (S1) nearest to the support is inclined at a steeper angle (a) < 90° relative to the lower chords (U), and the preceding diagonal strut (S2) further from the support is inclined at an angle, which is flatter by at least 10°, of 45° = (a2) < 90° such that, of the concrete anchoring zones (VO, VU) formed by the diagonal strut (S1) nearest to the support, the upper concrete anchoring zone (VO) lies closer to the support vertical axis (A) than the lower concrete anchoring zone (VU).
Patent CA-2879909-C (CA)
Title: Utilisation de la technologie micro-ondes dans le processus de recuperation de petrole amelioree pour les applications en profondeur et en surface
Inventor: AL-BURAIK KHALED ABDULLAH
IPC: E21B47/13
Filed: 2013-07-25
Granted: 2017-05-23
Abstract: L'invention concerne un procédé et un système pour traiter une partie d'une formation pétrolifère d'un réservoir de pétrole brut contenant des hydrocarbures lourds à l'aide d'un système de récupération d'hydrocarbures lourds perfectionné par micro-ondes. Ce procédé comprend la formation d'un puits d'injection horizontal ayant un passage horizontal d'injection, la formation d'un puits de source de micro-ondes horizontal ayant un passage horizontal de source de micro-ondes, la formation d'un puits de production horizontal ayant un passage horizontal de production, l'introduction d'un fluide de traitement dans le réservoir de pétrole brut par le puits d'injection horizontal, l'introduction d'une antenne micro-ondes ayant un émetteur micro-ondes dans le puits de source de micro-ondes horizontal, l'introduction d'une puissance électrique à l'émetteur de micro-ondes, la formation d'un champ d'énergie micro-ondes qui réduit la viscosité des hydrocarbures lourds et forme un fluide de production, et l'extraction du fluide de production par le puits de production horizontal. Le passage horizontal d'injection est positionné au-dessous d'à la fois le passage horizontal de source de micro-ondes et le passage horizontal de production.
Patent CA-2886021-C (CA)
Inventor: DAIS BRIAN C
IPC: B65D33/00
Filed: 2013-09-26
Granted: 2018-07-10
Abstract: A storage bag has a first closure profile attached to a first side surface, with the first closure profile forming a lip between an interlocking member and an edge of the first closure profile. The bag also includes a second closure profile attached to the second side surface, with the second closure profile forming a lip between an interlocking member and an edge of the second closure profile. The lips of the first and second closure profiles are visually distinct colors or different shades of a color in order to aid the user in locating the lips.
Patent CA-2886368-C (CA)
Inventor: ISHIMARU ICHIRO
IPC: G01N21/35
Filed: 2013-10-02
Granted: 2017-08-29
Abstract: A spectroscopic measurement device according to present invention includes: a dividing optical system for dividing a measurement beam emitted from each of a plurality of measurement points located within a measurement area of an object to be measured, into a first measurement beam and a second measurement beam; an imaging optical system for making the first measurement beam and the second measurement beam interfere with each other; an optical path length difference providing means for providing a continuous distribution of an optical path length difference between the first measurement beam and the second measurement beam; a detector including a plurality of pixels for detecting intensity distribution of the interference lights corresponding to the continuous distribution of the optical path length; a processor for acquiring an interferogram of a measurement point of the object to be measured based on the light intensity distribution of the interference light detected by the detector, and for Fourier-transforming this interferogram to obtain a spectrum; a conjugate plane imaging optical system located between the object to be measured and the dividing optical system, the conjugate plane imaging optical system having a conjugate plane shared with the dividing optical system; and a periodicity providing means located on the conjugate plane, for giving a spatially periodic modulation to the measurement beams emitted from the plurality of measurement points.
Patent CA-2886609-C (CA)
Inventor: MILSTEIN DAVID
IPC: G10L15/00
Filed: 2015-03-26
Granted: 2018-05-01
Abstract: A computer-implemented call center architecture and method for optimizing customer experience through in-band expert intervention is provided. Calls conducted between an agent and a caller are monitored. A need for assistance by an expert agent in one such call based on an inquiry by the caller is identified. Expert selection criteria to a predetermined group of expert agents with expertise in subject matter relating to the caller's inquiry is applied. One of the expert agents that matches with the expert selection criteria is selected and a notification to the agent that the selected expert agent will assist with the call is transmitted. The expert agent is then patched into the call.
Patent CA-2887092-C (CA)
Inventor: BERRINGER JASON
IPC: G01V3/08
Filed: 2015-04-02
Granted: 2023-04-18
Abstract: Il est décrit un système de récepteur électromagnétique (300) de mesure de signaux électromagnétiques. Le système de récepteur électromagnétique comprend un transmetteur électromagnétique de sondage (314) de génération de signaux électromagnétiques de sondage dans une première gamme de fréquences; un transmetteur électromagnétique de suivi (324) de génération de signaux de suivi dans une deuxième gamme de fréquences; et une section de récepteur (220) comprenant un récepteur (422) qui mesure à la fois les signaux électromagnétiques et les signaux de suivi.
Patent CA-2889579-C (CA)
Inventor: LANCASTER PATRICK R
IPC: B65B11/02
Filed: 2013-10-25
Granted: 2020-07-14
Abstract: L'invention porte sur un appareil d'enveloppement (100) et sur un procédé, lesquels utilisent une commande d'enveloppement basé sur une géométrie de coins qui commande le débit auquel un matériau d'emballage (108) est distribué au moins en partie sur la base de la relation géométrique entre un ou plusieurs coins d'une charge (110) et un distributeur de matériau d'emballage (106).
Patent CA-2891922-C (CA)
Title: Compositions permettant d'equilibrer la flore microbienne intestinale, leur preparation et leurs utilisations
Inventor: ZHAO LIPING
IPC: A23L11/00
Filed: 2013-11-26
Granted: 2020-08-18
Abstract: La présente invention concerne une composition contenant une première composition, une deuxième composition et une troisième composition. La première composition contient des ingrédients comestibles à base de fruits, de graines ou d'autres parties de plantes ; la deuxième composition contient de la coloquinte, un premier oligosaccharide, une première fibre alimentaire fermentescible ou une combinaison de ceux-ci ; et la troisième composition contient un second oligosaccharide et une seconde fibre alimentaire fermentescible. Ladite composition qui cible la flore microbienne intestinale est utilisée pour en restaurer l'équilibre structurel et pour soulager l'inflammation chronique.
Patent CA-2892893-C (CA)
Title: Absorbant and reflecting biocompatible dyes for highly accurate medical implants
Inventor: DEAN H DAVID
IPC: A61L27/58
Filed: 2013-12-02
Granted: 2020-03-24
Abstract: A light-polymerizable composition for additive manufacturing of resorbable scaffolds and implants comprising a biocompatible resin. The biocompatible resin includes a combination of photo-initiators or a dye-initiator package tailored to manufacture implants with the desired physical and chemical properties. A dye or other constituent controls between layer (z) resolution of the manufactured part built in an additive manufacturing device. A light absorber or other constituent controls within layer (x-y) resolution of the manufactured part.
Patent CA-2897652-C (CA)
Inventor: PLANTE GHISLAIN
IPC: F01D5/14
Filed: 2015-07-15
Granted: 2023-09-05
Abstract: A turbine blade comprises an airfoil. An outer shroud at a tip of the airfoil, has a main surface facing the airfoil and forming a first plateau. A gusset or gussets have a periphery raising from the main surface, and a second plateau between the periphery and the airfoil. A gas turbine engine with such turbine blade is also provided.
Patent CA-2899630-C (CA)
Title: Synthesis of functional polyisobutylene-containing oligomers and polymers
Inventor: FENG DINGSONG
IPC: C08F8/00
Filed: 2014-01-02
Granted: 2021-07-20
Abstract: One aspect relates to single step methods of making functional polyisobutylene (PIB) -containing oligomers and polymers and the materials made thereby. Another aspect relates to multi-step methods of making functional polyisobutylene (PIB) -containing oligomers and polymers and the materials made thereby.
Patent CA-2900084-C (CA)
Inventor: NADEAU SYLVAIN
IPC: H04L12/861
Filed: 2014-03-14
Granted: 2016-05-17
Abstract: Method and test device for performing testing in a network conveying a plurality of traffic flows. At the test device, receiving traffic flows through a first interface of the test device on a first segment and forwarding the received plurality of traffic flows towards a second segment of the network through a second interface. At the test device, receiving a test request directed to an address of a test module and, in response to the test request, causing a sequence of proprietary traffic to be injected on the second segment. A reprogrammable test device comprising a networked test module at least in part on a reprogrammable partition of a programmable logic device and a reprogramming module, on a static partition of the programmable logic device, for reprogramming at least a portion of the reprogrammable partition implementing the test module in accordance with reprogramming data received at the test device.
Patent CA-2900495-C (CA)
Inventor: FLITSCH FREDERICK A
IPC: H01M4/50
Filed: 2015-08-17
Granted: 2019-01-15
Abstract: Biocompatible batteries and apparatuses are described. The biocompatible battery comprises a first and second current collector, an anode, and a laminar structure having a cavity. The active elements of the cathode and anode are sealed with a biocompatible material. In some examples, the biocompatible batteries and apparatuses have cavities which is filled with a cathode mixture. The cathode mixture preferably comprise manganese dioxide, graphite, polyisobutylene (PIB), and , as a solvent, toluene. The cathode mixture fills the cavity, based on its rheology, while maintaining electroconductivity through a filled cathode structure in the cavity.
Patent CA-2901872-C (CA)
Title: Method and facility for transforming a liquid-state metal into a solid-state metal
Inventor: ROCHE CHRISTIAN
IPC: B22F9/08
Filed: 2014-03-03
Granted: 2021-03-02
Abstract: A method and facility for transforming a liquid-state metal into a fragmented solid-state metal. The liquid-state metal is poured onto an upstream portion of a receiving surface (7) of a first cooled vibrating table (4). The metal falls from the downstream end of the first table onto an upstream portion of a receiving surface (17) of a second cooled vibrating table (5). The fragmented and solidified metal is discharged to the downstream end of the receiving surface of this second table. A rotary fragmentation roller (102) can be positioned above one table. The tables comprise an upstream area (7) for cooling by a liquid-gas emulsion and a downstream area (17) for cooling by a liquid.
Patent CA-2903583-C (CA)
Inventor: CHEN GUOHUA
IPC: A61M37/00
Filed: 2014-03-14
Granted: 2021-12-28
Abstract: L'invention concerne des dispositifs et des procédés pour utiliser et fabriquer des réseaux de microstructures.
Patent CA-2907232-C (CA)
Title: Systeme et methode de transfert d'energie sans contact
Inventor: RAGHUNATHAN ARUN KUMAR
IPC: H02J50/12
Filed: 2015-10-01
Granted: 2023-04-04
Abstract: Il est décrit un système comprenant un agencement de bobine primaire. Lagencement de bobine primaire est configuré pour fonctionner à une première fréquence de résonance ayant une première bande passante; une différence entre la première fréquence de résonance et une fréquence de système étant dau moins 2 fois celle de la première bande passante, la première fréquence de résonance étant sélectionnée de sorte que, au moment de fourniture, à lagence de bobine primaire, dun courant électrique à la fréquence de système, un courant primaire, qui est au moins 10 fois mois quun courant de système, est induit dans lagence de bobine primaire.
Patent CA-2914327-C (CA)
Title: Vibratory machining device
Inventor: MASCIANTONIO UGO
IPC: B23Q5/32
Filed: 2014-06-05
Granted: 2021-06-15
Abstract: The invention relates to a machining device comprising a supporting structure, a transmission shaft (3) and a drive mechanism (1) comprising a first meshing member (13) able to drive the rotation of said shaft about the axis (A) thereof, a second meshing member (17) in a helicoidal connection with said shaft in order to drive the translational movement of said shaft along the axis thereof in a feed movement, dependent on the relative rotational velocity of said first and second meshing members, and means for generating axial oscillations. According to the invention, said second meshing member (17) is translationally mobile with respect to said supporting structure along the axis (A), said means of generating axial oscillations comprising an electromechanical actuator (20) mounted in a fixed frame of reference connected with said supporting structure, able to be coupled axially to said second meshing member (17) to cause it to oscillate translationally so as to superpose an axial oscillation component on said feed movement.