baber/WOPTO huggingface dataset:
Patent CA-2919610-C (CA)
Title: Couvercle de soupape
Inventor: BUERMANN HENRY
IPC: F17C13/06
Filed: 2014-03-06
Granted: 2018-05-01
Abstract: La présente invention concerne des couvercles de soupape. Les couvercles de soupape peuvent protéger des soupapes d'une exposition et d'une altération. Dans certains modes de réalisation, le couvercle de soupape comprend un capuchon qui comporte une extrémité supérieure et une paroi latérale qui est sensiblement cylindrique. Des modes de réalisation de couvercles de soupape comprennent également un bouchon sur un côté intérieur de l'extrémité supérieure du capuchon qui fait saillie vers l'ouverture du capuchon. Lorsque le couvercle de soupape est installé, le bouchon peut s'étendre au-delà d'une ouverture de la soupape.
Patent CA-2919830-C (CA)
Title: Non-uniform constellations
Inventor: MOUHOUCHE BELKACEM
IPC: H04L27/34
Filed: 2014-07-08
Granted: 2021-04-20
Abstract: A method for generating a non-uniform constellation is provided. The method comprises the step of performing a first process, the first process comprising the steps of: obtaining a first constellation defined by one or more parameter values; and generating a second constellation based on the first constellation using a second process. The second process comprises the steps of: obtaining a set of candidate constellations, wherein the set of candidate constellations comprises the first constellation and one or more modified constellations, wherein each modified constellation is obtained by modifying the parameter values defining the first constellation; determining the performance of each candidate constellation according to a predetermined performance measure; selecting the candidate constellation having the best performance as the second constellation.
Patent CA-2920130-C (CA)
Inventor: MISUMI MASARU
IPC: A47J31/40
Filed: 2014-08-04
Granted: 2018-07-03
Abstract: In a mill having a first mill provided with a first grinding surface and a second mill provided with a second grinding surface, the first grinding surface includes a first groove in a curved shape which extends from a side of a center of rotation C toward an outer circumference, the second grinding surface includes a second groove in a curved shape which extends from the side of the center of rotation C toward the outer circumference, and while the first grinding surface and the second grinding surface are superimposed on each other, the first groove and the second groove are not superimposed on each other and an angle (an angle of intersection) 13 at which the first groove and the second groove intersect with each other is 10° <= <= 50°.
Patent CA-2922613-C (CA)
Inventor: BARON DOMINIC
IPC: B01D39/08
Filed: 2014-08-29
Granted: 2018-11-06
Abstract: A filter element comprising two layers of weft (1) interlaced with warp (2). Additionally laid- in (3) yams are provided in-between the two weft layers. The laid- in yarns (3) are not interlaced with the weft.
Patent CA-2923649-C (CA)
Title: Produits de soins personnels comprenant une matiere complexant la cyclodextrine
Inventor: LEBLANC MICHAEL JUDE
IPC: A61L15/28
Filed: 2008-02-28
Granted: 2018-09-11
Abstract: Des produits de soins personnels sont présentés. Un produit de soins personnels exemplaire comprend une composition qui est appliquée sur le corps ou un linge, ou un article appliqué contre le corps; une pluralité de particules associées à la composition ou une composante de larticle, la pluralité de particules, au moins une partie de la pluralité de particules comprenant une matière complexe de cyclodextrine et une première matière de fragrance, où le pourcentage de la première matière de fragrance qui est complexée avec la cyclodextrine est plus important quenviron 90 %, de sorte que la perceptibilité de la première fragrance est minimisée avant sa libération; et une deuxième matière de fragrance qui nest pas complexée avec la cyclodextrine et qui est différente de la première matière de fragrance, où la composition ou larticle ne contient pas dingrédient actif antisudorifique.
Patent CA-2925233-C (CA)
Inventor: VAN ROMPAY BOUDEWIJN GABRIEL
IPC: F03B17/06
Filed: 2013-10-01
Granted: 2020-05-12
Abstract: L'invention concerne un dispositif de production d'énergie hydroélectrique utilisant le courant d'un cours d'eau (11), d'un estuaire ou similaire. Ce dispositif comprend une roue à aubes (2) qui peut tourner librement dans deux directions autour d'un arbre X-X', et comprend au moins un groupe électrogène (4) dont l'arbre d'entraînement (8a) est couplé à l'arbre (3) de la roue à aubes. Le dispositif (1) est pourvu en outre de moyens permettant de maintenir la roue à aubes (2) en place contre le courant. L'invention est caractérisée en ce que la roue à aubes (2) est auto-flottante.
Patent CA-2925315-C (CA)
Title: Appareil destine a fournir un signal audio devant etre reproduit par un transducteur acoustique, systeme, procede et programme informatique
Inventor: LESCHKA FLORIAN
IPC: H04R3/04
Filed: 2013-02-25
Granted: 2019-05-21
Abstract: Un appareil de traitement dun signal audio destiné à la reproduction par un transducteur acoustique comprend un déterminateur de paramètre dégalisation servant à déterminer un ensemble de paramètres dégalisation et un égalisateur configuré pour égaliser le signal audio dentrée pour obtenir un signal audio égalisé. Différents concepts de détermination de lensemble de paramètres dégalisation comprennent une reconnaissance dimage, une évaluation dun signal didentification qui est fourni par le transducteur acoustique par une connexion audio et une mesure de limpédance du transducteur acoustique sur la fréquence. Également, une fonctionnalité de téléversement et une fonctionnalité de téléchargement sont présentées.
Patent CA-2926278-C (CA)
Title: High temperature calcium silicate insulation
Inventor: KULPRATHIPANJA AMES
IPC: B28C5/40
Filed: 2016-04-06
Granted: 2022-08-30
Abstract: A calcium silicate insulation product includes a calcium silicate hydrate matrix that is predominantly but not substantially all xonotlite, for example 51-90 weight percent xonotlite and 10-49 weight percent tobermorite. The insulation product also contains wollastonite, fines of lime and silica, and reinforcing carbon fibers. A method of producing the insulation product includes providing the components of the insulation as dry solids, blending the dry solids with water to form a slurry, filter pressing the slurry to form a pressed shape, and curing the pressed shape under steam pressure only until the desired proportions of xonotlite and tobermorite are achieved in the calcium silicate hydrate matrix.
Patent CA-2926548-C (CA)
Inventor: KUMAGAWA Yosuke
IPC: G10K11/26
Filed: 2014-10-17
Granted: 2018-09-18
Abstract: Provided is an auditory sensitivity adjustment device suitable to enhance concentration and attentiveness in any direction. An auditory sensitivity adjustment device 100 includes grab parts 32a and 32b for holding a pinna 50, springs 22 for applying to the grab parts 32a and 32b a force for pulling, in an extending direction, the pinna 50 held by the grab parts 32a and 32b, and a base 38 for rotating the pinna 50 held by the gab parts 32a and 32b so as to twist the pinna 50.
Patent CA-2929603-C (CA)
Title: Actuating a nuclear reactor safety device
Inventor: HOUGH TED
IPC: G21C9/02
Filed: 2014-10-24
Granted: 2022-03-22
Abstract: A nuclear reactor trip apparatus includes a remote circuit breaker trip device operatively connected to a reactor trip breaker to release a control rod into a nuclear reactor core, an active power source, a passive power source, and a local circuit breaker trip device operatively connected to the reactor trip breaker including a sensor to trigger the local circuit breaker trip device upon sensing a predefined condition. The active power source is electrically coupled to energize the remote circuit breaker trip device under normal operating conditions. The passive power source is electrically coupled to energize the remote circuit breaker trip device based on a loss of the active power source.
Patent CA-2934411-C (CA)
Inventor: JOSTOCK THOMAS
IPC: C12N15/113
Filed: 2014-12-18
Granted: 2022-05-03
Abstract: The disclosure pertains to novel eukaryotic cell suitable for recombinant production of a product of interest, wherein the effect of the expression product of an endogenous gene C12orf35 is impaired in said cell, thereby increasing their productivity when recombinantly expressing a polypeptide of interest. Furthermore, the present disclosure provides associated technologies wherein such host cells are used in recombinant production technologies.
Patent CA-2935781-C (CA)
Inventor: ELLIOTT HALLE
IPC: B08B9/043
Filed: 2016-07-11
Granted: 2022-05-10
Abstract: A drain clearing device including an elongated shaft having a first end and a second end and a collecting member having a fixed end and a free end. The fixed end is coupled to the elongated shaft proximate the first end, and the free end is movable relative to the fixed end from a collapsed position to an extended position, in which the elongated shaft is substantially surrounded by the collecting member.
Patent CA-2938483-C (CA)
Title: Device for converting radiofrequency energy into dc current (rectifier antenna) and corresponding sensor
Inventor: KUHN VERONIQUE
IPC: H02M7/02
Filed: 2015-02-12
Granted: 2022-05-03
Abstract: The invention relates to a device for converting radio-frequency energy into DC current, receiving at least one radio-frequency signal at input and generating at output a DC current capable of powering at least one load, the device comprising at least two conversion stages (41) each comprising: - a radio-frequency filtering module (411), connected to a first input node (El) of said conversion stage, configured to filter the radio-frequency signal,; - a voltage shift module (412), connected between a second input node (E2) of said conversion stage, said radio-frequency filtering module (411) and an intermediate node (A) of said conversion stage, configured to shift a voltage present at said first input node (El) to said intermediate node (A); - a voltage rectifier module (412), connected between said intermediate note (A), said second input node (E2) and an output node (B) of said conversion stage, configured to rectify the voltage of said intermediate node (A) and deliver a rectified voltage on said output node (B).
Patent CA-2940657-C (CA)
Inventor: SALAMI REDWAN
IPC: G10L19/12
Filed: 2014-07-25
Granted: 2021-12-21
Abstract: L'invention concerne des procédés, un codeur et un décodeur qui sont conçus pour une transition entre des trames avec des taux d'échantillonnage différents. Des paramètres de filtre prédictif linéaire (LP) sont convertis d'un taux d'échantillonnage S1 à un taux d'échantillonnage S2. Un spectre de puissance d'un filtre de synthèse LP est calculé, au taux d'échantillonnage S1, en utilisant les paramètres de filtre LP. Le spectre de puissance du filtre de synthèse LP est modifié pour le convertir du taux d'échantillonnage S1 au taux d'échantillonnage S2. Le spectre de puissance modifié du filtre de synthèse LP subit une transformation inverse pour déterminer des autocorrélations du filtre de synthèse LP au taux d'échantillonnage S2. Les autocorrélations sont utilisées pour calculer les paramètres de filtre LP au taux d'échantillonnage S2.
Patent CA-2942348-C (CA)
Inventor: WHITNEY SCOTT M
IPC: B01D17/02
Filed: 2015-01-30
Granted: 2017-05-02
Abstract: The current disclosure relates to multiphase fluid separation via a multiphase separation system. The multiphase separation system is configured to feed a multiphase fluid into an inlet line (204) within the separation system. The multiphase fluid is configured to flow through a divide (206) and be split into separate lines (208, 210) of similar diameter. A control volume (214) is also connected at the end of the separate lines (208, 210), and the control volume (214) has a diameter greater than the separate lines (208, 210) of similar diameter. The control volume (214) includes outlet lines (216, 218), and is configured to adjust fluid flow rate at an outlet line. Also included in the current disclosure is a sand boot (212) connected to the separate lines (208, 210) that is oriented vertically with respect to the separate lines (208, 210), and is configured to collect and remove sand accumulated in the multiphase separation system.
Patent CA-2945424-C (CA)
Inventor: TALAVERA-PERAZA CESAR R
IPC: A61C19/00
Filed: 2016-10-17
Granted: 2019-05-21
Abstract: A holder for safely securing a gauze pad for use in a post-surgical area in the intraoral cavity of a patient in order to allow a blood clot to form in safe, hygienic and sanitary conditions. The holder provides a holding cavity wherein the gauze pad is secured and held. It also requires a handle section that allows the external control of the gauze pad by the patient. Embodiments having holding sections with different ergonomic shapes according to the particular position of the intraoral surgical area requiring placement of the gauze pad are described.
Patent CA-2947298-C (CA)
Title: Pansement de debridement pour utilisation avec pression negative et instillation de fluide
Inventor: LOCKE CHRISTOPHER BRIAN
IPC: A61M1/00
Filed: 2015-05-08
Granted: 2023-06-06
Abstract: La présente invention concerne des systèmes, des procédés et des appareils pour débrider un site tissulaire. Le système comprend un collecteur (108) et un couvercle (102) adaptés pour former un espace scellé sur le site tissulaire pour produire une pression négative. Le système comprend en outre un outil de débridement (110) positionné entre le collecteur et le site tissulaire. L'outil de débridement comporte une surface face au tissu et une pluralité de trous séparés les uns des autres par des parois. Les parois ont des surfaces transversales s'étendant entre la surface face au tissu et une surface opposée qui forment des bords coupants. Les trous ont un facteur de forme de perforation qui permet au trou de se rétracter depuis une position relâchée, vers une position contractée en réponse à l'application et au retrait d'une pression négative dans l'espace scellé. Les bords coupants débrident le site tissulaire en réponse au mouvement entre la position relâchée et la position contractée.
Patent CA-2952146-C (CA)
Title: Method and apparatus for establishing fluid communication between horizontal wells
Inventor: NENNIGER JOHN
IPC: E21B43/12
Filed: 2012-08-01
Granted: 2017-09-26
Abstract: A method of starting up a well pair for EOR by establishing fluid communication between the wells is disclosed. The method includes the steps of providing a fluid based heat delivery system in each well of said well pair, and circulating a heated non-deasphalting start-up fluid in each well at a first temperature. Then, applying a pressure differential between the wells to encourage start-up fluid displacement across an inter well bore region, and controlling a viscosity of the start- up fluid through one or both of temperature and concentration control, to encourage hydraulically sweeping the inter well bore region, and transitioning from displacing the start-up fluid to a working fluid extraction process.
Patent CA-2952409-C (CA)
Inventor: YAMADA YUKIHIKO
IPC: A43B5/04
Filed: 2015-08-24
Granted: 2020-10-27
Abstract: [Problem] To provide a sport inner boot that can be removed from a sport outer boot, the inner side of which can be easily washed, and that can be dried in a relatively short time. [Solution] Provided is a sport inner boot formed of a thermoplastic provided with a bottom plate section 10 that is disposed inside a sport outer boot and a foot wrapping section 20 that is formed on the bottom plate section 10. The foot wrapping section 20 is integrally formed with the bottom plate section 10, and the bottom plate section 10 and the foot wrapping section 20 contain an ethylene-vinyl acetate copolymer material (EVA).
Patent CA-2952866-C (CA)
Title: High-altitude aerial camera systems
Inventor: TARLINTON MARK HAROLD
IPC: G01C11/02
Filed: 2014-12-08
Granted: 2018-03-06
Abstract: A system for capturing aerial images, the system comprising at least one overview camera, a plurality of detail cameras, and a frame for holding the cameras, each detail camera having a longer focal length than the at least one overview camera, each detail camera mounted at a different angle laterally so that the fields of view of the detail cameras overlap to form an extended lateral field of view, the frame attachable to the floor of an aircraft above a camera hole, thereby providing the cameras with a view of the ground below the aircraft through the camera hole.
Patent CA-2953153-C (CA)
Inventor: LIANG KANG
IPC: C12N11/00
Filed: 2015-05-19
Granted: 2023-08-01
Abstract: La présente invention concerne un procédé de production d'une structure organométallique (MOF) ayant une structure qui encapsule une bio-molécule, le procédé comprenant les étapes consistant à combiner dans une solution la bio-molécule et des précurseurs MOF, ladite bio-molécule favorisant la formation de la structure d'encapsulation.
Patent CA-2954905-C (CA)
Title: Angled cartridge assembly for a dispensing device
Inventor: RABE THOMAS ELLIOT
IPC: A45D33/02
Filed: 2015-07-24
Granted: 2021-09-14
Abstract: Included are embodiments of an angled cartridge assembly (102) for modifying a treating surface (400). These embodiments may include a reservoir (604) for storing a treatment composition, the treatment composition for being applied to the treating surface (400). Embodiments may also include a body portion that is coupled to the reservoir (604), where the body portion comprises a base surface and a dispensing surface, where the dispensing surface is disposed opposite the base surface on the angled cartridge assembly, and where the dispensing surface is disposed in a nonparallel configuration relative to the base surface.
Patent CA-2955996-C (CA)
Inventor: HERMEL-DAVIDOCK THERESA
IPC: A61L29/06
Filed: 2015-07-23
Granted: 2022-11-01
Abstract: Une composition de résine de polyuréthanne-polysiloxane et des articles médicaux faits de cette résine ou contenant cette résine sont décrits. La composition de résine de polyuréthanne-polysiloxane a la structure générale suivante : Les appareils médicaux autolubrifiants ci-décrits éliminent la nécessité d'une deuxième étape de lubrification, qui est actuellement nécessaire.
Patent CA-2958639-C (CA)
Inventor: ROBERGE MARTIN J
IPC: A01B49/04
Filed: 2017-02-22
Granted: 2022-08-16
Abstract: Cette application concerne des appareils agricoles dinstrument de creusage configurés pour former des rangées de produits dans une surface de plantation dun champ. Linstrument de creusage peut comprendre deux différentes sections de rayonneurs, la première section contenant des rayonneurs de sillon unique, et la deuxième section contenant des rayonneurs de double sillon. La configuration peut être utilisée pour produire trois ensembles de rangées de produits qui peuvent être utilisés pour placer les semences, lengrais et/ou dautres produits agricoles.
Patent CA-2963112-C (CA)
Inventor: GIROUX ANN-KATHERINE
IPC: G01R31/00
Filed: 2017-03-31
Granted: 2018-05-01
Abstract: There is described an apparatus for diagnosing a problem in a simulator comprising a plurality of components, comprising: a communication unit; a memory having stored thereon a database containing a plurality of lists of events each associated with a respective anomaly of the simulator and a respective source of anomaly; a processing unit configured for: receiving a detected anomaly of the simulator via the communication unit; retrieving from the database at least a given one of the plurality of lists of events that correspond to the detected anomaly; receiving an actual state of operation for at least some of the plurality of components; identifying a source of the detected anomaly by comparing the received actual state of operation and at least a given one of the plurality of lists of events; and outputting the source of the detected anomaly via the communication unit.
Patent CA-2963413-C (CA)
Title: Moteur a propulsion destine a un aeronef
Inventor: NIERGARTH DANIEL ALAN
IPC: B64D27/24
Filed: 2017-04-06
Granted: 2021-01-19
Abstract: Un système de propulsion pour un aéronef comporte un moteur de propulsion conçu pour être monté sur l'aéronef. Le moteur de propulsion comprend une machine électrique délimitant une vitesse de pointe de machine électrique pendant le fonctionnement. Le système de propulsion comprend en plus un ventilateur pouvant tourner autour d'un axe central du moteur de propulsion électrique à l'aide de la machine électrique. Le ventilateur définit un rapport de pression de ventilateur, RFP, et comprend une pluralité de pales de ventilateur, chaque pale de ventilateur définissant une vitesse de pointe de pale de ventilateur. Le moteur de propulsion électrique définit un rapport de la vitesse de pointe de pale de ventilateur sur la vitesse de pointe de machine électrique qui se situe dans les vingt pour cent de l'équation, 1,68 x RFP-0,518, de telle sorte que le moteur de propulsion peut fonctionner à une efficacité désirée.
Patent CA-2966896-C (CA)
Inventor: MULLER BEAT
IPC: B03C3/34
Filed: 2010-11-18
Granted: 2018-07-10
Abstract: The invention relates to a retainer for an electrostatic high-voltage electrode, containing a high-voltage insulator, on the electrode side of the insulator at least one arm having a retaining means for retaining a high-voltage electrode hanging on the retaining means preferably vertically, and on the installation side of the insulator at least one installation means for installing the retainer at an installation point outside an exhaust gas channel of a chimney. Said retainer is characterized in that the retainer is equipped with at least one restoring element, which forms an articulated connection between the at least one installation means and the retaining means and which allows the retaining means and optionally a high-voltage electrode attached thereto to move out of the way from the operating position during cleaning in the exhaust gas channel with a cleaning device and allows an automatic return to the operating position.
Patent CA-2968903-C (CA)
Title: System and method for electromagnet coil construction
Inventor: BINDSEIL GERON
IPC: H01F41/04
Filed: 2014-12-09
Granted: 2018-07-31
Abstract: A method of manufacturing electromagnet coils for use in a magnetic resonance imaging (MRI) system is provided. The electromagnet coils are located in a non-homogeneous external magnetic field. The method comprises forming a coil representation of a coil surface for the electromagnet coils; setting limits for performance metrics for the electromagnet coils including a magnetic field-shape metric and at least one of an external torque metric and an external force metric, the external torque metric and the external force metric based, respectively, at least in part on a torque and a force exerted on the electromagnet coil by the non-homogeneous external magnetic field; forming a performance functional, based on the coil representation and the performance metrics, for generating a current density pattern over the coil surface; optimizing the performance functional and generating a current density pattern based on the optimized performance functional; and obtaining coil windings.
Patent CA-2968953-C (CA)
Title: Subterranean formation characterization using microelectromechanical system (mems) devices
Inventor: GALLIANO CLINTON CHERAMIE
IPC: E21B47/00
Filed: 2014-12-30
Granted: 2019-12-03
Abstract: Systems and methods for formation characterization in a subterranean formation are disclosed. A set of microelectromechanical system (MEMS) devices may be disposed in a circulating fluid. Each MEMS device in the set may have a machine-scannable designator. A MEMS scanner may be configured to scan the designator of a MEMS device in response to circulation of the circulating fluid in a wellbore surrounded by the formation. A MEMS analysis subsystem communicatively coupled with the MEMS scanner may store the designator of each MEMS device in the set, detect a subset of MEMS devices by receiving the designators of MEMS devices from the MEMS scanner, and determine a characteristic of the formation based on the subset of MEMS devices.