baber/WOPTO huggingface dataset:
Patent CA-2710880-C (CA)
Inventor: ARGENTA LOUIS C
IPC: A61M1/00
Filed: 2009-01-09
Granted: 2017-10-31
Abstract: The present invention relates generally to a device and method for treating tissues of the central nervous system and more particularly, but not exclusively, to a device and method for treating the brain tissue.
Patent CA-2711235-C (CA)
Title: Passerelle de systeme de securite de reseau maille, et procede associe
Inventor: KRAUS KEVIN C
IPC: H04L12/28
Filed: 2008-12-31
Granted: 2018-02-20
Abstract: L'invention concerne une passerelle pour transmettre des signaux entre un réseau informatique et un réseau maillé radiofréquence. La passerelle comprend un boîtier, un émetteur-récepteur radiofréquence pour communiquer avec le réseau maillé radiofréquence, un émetteur-récepteur de protocole Internet couplé de manière opérationnelle à l'émetteur-récepteur radiofréquence en vue de communiquer avec le réseau informatique, une source d'alimentation, et une unité de logique et de mémoire configurée pour communiquer avec le réseau informatique en utilisant une connexion de données sécurisée.
Patent CA-2711649-C (CA)
Inventor: WANG ALAN E
IPC: H05K1/05
Filed: 2008-12-10
Granted: 2014-02-11
Abstract: A process for fabricating a circuit board includes: providing a substrate including a first electrically conductive core having a first insulating coating on a first side and a second insulating coating on a second side, forming an opening in the first and second insulating coatings and the first electrically conductive core, exposing an edge of the conductive core within the opening, and electrodepositing a third insulating material on the exposed edge of the first electrically conductive core. A circuit board fabricated using the process is also provided.
Patent CA-2715173-C (CA)
Inventor: KAWABE TAKAO
IPC: F02D41/22
Filed: 2009-03-02
Granted: 2013-10-29
Abstract: Provided is an engine capable of performing post-injection control with a proper fuel injection amount. The engine (1) comprises an engine body (10) equipped with a turbocharger (7), an engine rotational speed sensor (21), an acceleration opening degree sensor (24), a boost sensor (23), a turbo sensor (22), and an ECU (100) for performing post-injection control. The ECU (100) recognizes the rotational speed of the engine, the supercharging pressure, the load on the engine, and the rotational speed of the supercharger, and so performs the post-injection control that the rotational speed of the supercharger becomes equal to the target rotational speed of the supercharger calculated in the ECU (100).
Patent CA-2718173-C (CA)
Inventor: TASAKA KAZUHIKO
IPC: C10G2/00
Filed: 2009-03-11
Granted: 2013-09-10
Abstract: An object of the invention is to provide a method of producing synthetic fuel from Fischer-Tropsch synthetic crude oil obtained by a Fischer-Tropsch synthesis method, the method comprising the steps of: (a) fractionating, in a fractionator, Fischer-Tropsch synthetic crude oil obtained by a Fischer-Tropsch synthesis method into at least two fractions of a middle fraction containing a component having a boiling range corresponding to diesel fuel oil, and a wax fraction containing a wax component heavier than the middle fraction; (b) separating and removing a magnetic particle contained in the wax fraction obtained in the step (a) at 100°C to 450°C by using a high gradient magnetic separator; and (c) hydrocracking the wax fraction obtained in the step (b) from which the magnetic particle is separated and removed.
Patent CA-2727007-C (CA)
Title: Tamis ameliore
Inventor: ROBERTSON GRAHAM
IPC: B07B1/46
Filed: 2009-07-08
Granted: 2016-08-16
Abstract: Linvention concerne un cadre de tamis adapté pour être utilisé dans un agitateur afin de séparer des solides dun mélange liquide/solide. Un grillage tissé doit être fixé au cadre qui est doté d'un périmètre extérieur et dune pluralité de nervures en plastique sétendant entre des zones opposées du périmètre, les nervures en plastique formant ensemble une face supérieure et une face inférieure, le cadre comprenant en outre au moins une nervure métallique sétendant entre des zones opposées du périmètre et sétendant de la face supérieure à la face inférieure, et un agitateur comprenant au moins un tel cadre de tamis.
Patent CA-2728170-C (CA)
Inventor: WIESER JOSEF
IPC: A61K31/496
Filed: 2009-06-25
Granted: 2017-02-14
Abstract: The present invention relates to crystalline form IV of posaconazole and pharmaceutical compositions comprising the same. The pharmaceutical composition can be used to treat or prevent fungal infections.
Patent CA-2728624-C (CA)
Title: Versatile emergency shutdown device controller implementing a pneumatic test for a system instrument device
Inventor: SNOWBARGER JIMMIE L
IPC: F17D3/00
Filed: 2006-12-12
Granted: 2014-12-09
Abstract: A multi-functional or versatile emergency shutdown valve controller may be used in various different emergency shutdown configurations to enable the testing of different types and configurations of emergency shutdown devices and the supporting equipment associated therewith. In one example, a digital valve controller for use with an emergency shutdown valve includes two pressure sensors and is adapted to be connected to a pneumatic valve actuator and to a solenoid valve device to assist in the on-line testing of the valve actuator as well as in the on-line testing of the solenoid valve. To perform testing of the solenoid valve, the valve controller may measure the pressure at different ports of the solenoid valve as the solenoid valve is actuated for a very short period of time. The valve controller may determine whether the solenoid device is fully functional or operational based on the device of the difference between the measured pressure signals, i.e., based on the rate of change of the difference between the measured pressured signals over time.
Patent CA-2731318-C (CA)
Inventor: THOMPSON CHRISTOPHER D
IPC: B25B23/00
Filed: 2009-07-22
Granted: 2016-06-21
Abstract: A reversible ratchet device is provided as a low-torque application wrench in the form of an elongated body carrying a ratchet mechanism thereon, the ratchet mechanism being operable under low-torque conditions such as are present with ini-tial driving or final loosening of a workpiece. The device includes the ratchet mechanism carried directly on the body, both being co-axially rotable with each other and with the workpiece.
Patent CA-2738654-C (CA)
Inventor: KESLER MORRIS P
IPC: H02J50/12
Filed: 2009-09-25
Granted: 2019-02-26
Abstract: Described herein are improved capabilities for a source resonator having a Q-factor Q1 > 100 and a characteristic size x1 coupled to an energy source, and a second resonator having a Q-factor Q2 > 100 and a characteristic size x2 coupled to an energy drain located a distance D from the source resonator, where the source resonator and the second resonator are coupled to exchange energy wirelessly among the source resonator and the second resonator.
Patent CA-2740784-C (CA)
Inventor: OUILLETTE PAUL
IPC: B65D5/46
Filed: 2009-10-01
Granted: 2016-05-10
Abstract: A container (100) is disclosed. The container may include a fillable bladder (104) in an interior of an enclosure (102) of the container.    The container (100) may be used for packaging a pourable product into a fillable bladder (104) while the fillable bladder is positioned inside the container. The container may include an enclosure (102) having a blind depth recess bottom handle (198). The container may include an enclosure (102) having a bottom flap having a flap perimeter which generally matches a lower perimeter of a plurality of sides of the enclosure.
Patent CA-2740816-C (CA)
Title: Common control channel uplink power control for adaptive modulation and coding techniques
Inventor: TERRY STEPHEN E
IPC: H04J13/00
Filed: 2002-05-14
Granted: 2012-09-25
Abstract: Using wireless digital code-division multiple access (CDMA) technology, a method and system in which adaptive modulation and coding (AM&C) is utilized in order to achieve improved radio resource utilization and provide increased data rates for user services in which the base station measures up link interference on all time slots received from user equipment (UEs) and determines the need for uplink control channel. The base station transmits to the UE the allocation of specific uplink control channels indicating uplink interference in the time slot and potentially the quality margin. The UE determines appropriate uplink power level based on a path loss determination made by the UE, uplink interference and an optional quality margin. The UE then initiates an uplink communication responsive to these determinations.
Patent CA-2741014-C (CA)
Title: Dispositif de securite avec decharge automatique de la batterie a la fin de sa duree de vie
Inventor: SILVER TRAVIS
IPC: G08B3/10
Filed: 2009-10-16
Granted: 2017-04-18
Abstract: Selon la présente invention, lorsque la batterie rechargeable d'un dispositif de sécurité atteint la fin de sa durée de vie, ledit dispositif de sécurité émet un signal sonore indiquant qu'il est nécessaire de la remplacer. Lorsque ce dispositif est déconnecté de l'alimentation électrique, la batterie rechargeable contient encore une quantité d'énergie significative. Le dispositif commence automatiquement à décharger la batterie, de manière contrôlée, jusqu'à ce que l'énergie stockée soit réduite à un niveau présentant une sécurité suffisante pour la mise au rebut du dispositif de sécurité et de sa batterie.
Patent CA-2744330-C (CA)
Inventor: SLATER KELLY
IPC: A63B69/12
Filed: 2009-11-19
Granted: 2016-02-02
Abstract: A surface gravity wave generator (302, 402, 500, 700, 800, 900, 1000) and wave pool (100, 300, 400) is disclosed. A wave pool is formed of opposing side walls (102, 104) and a center channel of water (106). The channel (106) includes a bottom contour (112) with a depth that runs from a deep end (202) to a shoal (206) or beach. One or more three-dimensional foils (500,600) are vertically arranged along at least one side wall (102, 104), and moved against the water in the channel. Each foil has a curvilinear cross-sectional geometry that defines a leading surface (502) that is adapted to generate a wave in water moving past the leading surface, and a trailing surface (504) configured for flow recovery to avoid separation of the flow of water in the wave and to mitigate drag from the foil from the water moving past the leading surface.
Patent CA-2746388-C (CA)
Inventor: O'BRYAN SURESHA R
IPC: E21B43/12
Filed: 2009-12-11
Granted: 2013-12-10
Abstract: The motor of an electrical submersible pump generates a significant amount of heat that can be removed by transferring it to the well production fluid. The motor housing may have turbulators that increase the turbulence of the production fluid to increase the rate of heat transfer. The turbulators are designed for manufacturability and maintenance.
Patent CA-2750789-C (CA)
Inventor: GINDRAT MALKO
IPC: H05H1/34
Filed: 2010-01-15
Granted: 2018-12-04
Abstract: A plasma coating plant for coating or treating the surface of a substrate (3) is proposed, having a work chamber (2) which can be evacuated and into which the substrate (3) can be placed, and having a plasma torch (4) for generating a plasma jet (5) by heating a process gas, wherein the plasma torch (4) has a nozzle (41) through which the plasma jet (5) can exit the plasma torch (4) and can extend along a longitudinal axis (A) into the work chamber (2), wherein a mechanical limiting apparatus (12) is provided downstream of the nozzle (41) in the work chamber (2), which mechanical limiting apparatus extends along the longitudinal axis (A) and protects the plasma jet (5) against an unwanted lateral intrusion of particles. A corresponding method is also proposed.
Patent CA-2752042-C (CA)
Inventor: TURNER LYNN A
IPC: F25B49/02
Filed: 2010-03-03
Granted: 2017-01-17
Abstract: A heat pump is provided having a first heat exchanger (34) and a second heat exchanger (52). A compressor (62) is fluidly coupled to the first heat exchanger (34) and the second heat exchanger (52). A reversing valve (60) is fluidly coupled between the first heat exchanger (34) and the second heat exchanger (52). The reversing valve (60) is adapted to flow of a refrigerant from the compressor (62) to the first heat exchanger (34) during heating mode and to the second heat exchanger (52) during a cooling mode. A thermal expansion valve (42) is positioned between the first heat exchanger (34) and the second heat exchanger (52). An electronic expansion valve (48) is positioned between the first heat exchanger (34) and the second heat exchanger (52). A controller (54) is electrically coupled to operate the electronic expansion valve (48) between a fully open, a fully closed and a modulated position depending on the operation of the compressor (62).
Patent CA-2753513-C (CA)
Inventor: TUCKER WILLIAM G
IPC: A61K31/4035
Filed: 2010-03-02
Granted: 2017-10-10
Abstract: The present application relates to the use of one or more compounds of Formula (I) or pharmaceutically acceptable solvates or prodrugs thereof, for treating cancer or for treating or preventing a viral infection.
Patent CA-2754571-C (CA)
Title: Procede et systeme numerique a bande etroite pour cuire, secher, preparer, et traiter des aliments au moyen de longueurs d'ondes specifiques
Inventor: COCHRAN DON W
IPC: A23L5/10
Filed: 2010-03-05
Granted: 2020-10-13
Abstract: La présente invention concerne un système permettant d'injecter directement à l'intérieur de produits alimentaires des rayonnements ou une énergie dont les longueurs d'ondes sont choisies dans l'infrarouge thermique en fonction de traitements répondant à une large gamme de besoins. Les besoins couverts peuvent être le chauffage, ainsi que la montée ou le maintien en température des articles alimentaires. Ce système convient particulièrement à des opérations pour lesquelles il peut être intéressant de produire un rayonnement à des longueurs d'ondes choisies de façon spécifique, voire de pulser ou d'injecter le rayonnement. Ce système est particulièrement intéressant quand on intervient sur une cible à des vitesses élevées et dans un environnement sans contact avec la cible.
Patent CA-2756733-C (CA)
Title: Method for recycling plastic materials
Inventor: FEICHTINGER KLAUS
IPC: B29C48/72
Filed: 2010-04-14
Granted: 2017-10-10
Abstract: The invention relates to a method and to an assembly for recycling plastic materials, comprising the following processing steps: a) reprocessing the raw material, wherein the material, if necessary, is comminuted and brought into a fluid-like form and heated and permanently mixed, while preserving the lumpiness and pourability thereof, and optionally the viscosity thereof is increased and/or it is degassed, softened, dried and/or crystallized; b) melting the reprocessed material, at least so much that filtration is possible; c) filtering the melt in order to remove impurities; d) homogenizing the filtered melt; e) degassing the homogenized melt; and t) discharging and/or subsequently processing the melt, such as by granulation, blown film processing, with said processing steps being carried out consecutively in the order listed (FIG. 2).
Patent CA-2756895-C (CA)
Title: Dispositifs memoire de protection des donnees au moyen de technologie a cellule multiniveau
Inventor: STEFFLER JOSEPH BERNARD
IPC: G06F12/00
Filed: 2011-11-03
Granted: 2013-08-20
Abstract: L'invention porte sur un procédé et un système de protection des données en mémoire (CPM). Le système comprend une mémoire à cellule multiniveau (MLC) qui comporte une première section de mémoire et un processeur en communication avec la mémoire MLC. Le processeur est programmé pour enregistrer une première valeur numérique au premier niveau de chacune des cellules de stockage de la première section de mémoire, ainsi qu'une deuxième valeur numérique, identique à la première, au deuxième niveau de chacune des cellules de stockage. Le processeur est aussi programmé pour lire une valeur numérique à chaque niveau de chacune des cellules de stockage de la première section de mémoire et pour déterminer une seule valeur numérique pour chacune des cellules de stockage.
Patent CA-2757304-C (CA)
Inventor: VESTAL FLOYD LAVERN
IPC: E06C7/42
Filed: 2010-04-01
Granted: 2014-05-20
Abstract: A ladder system is disclosed which allows for stabilizing a ladder, on multiple surfaces, without the need for a second person or a great deal of setup time. The collapsible ladder system includes a larger ladder section and a smaller ladder strut section that is pivotally connected at a point which is at or below the midpoint of the larger ladder section. The larger ladder section and smaller ladder strut section are connected by a rigid adjustable linkage, or spreader, at a point that is below the pivotable connection. The ladder further includes a means for stability on a variety of surfaces. At the ground contacting point, the point where the ladder side rail ends and the ground meet, there are adjustable gripping feet, which can be independently or in combination vertically or angularly adjusted for maximum stability.
Patent CA-2757851-C (CA)
Title: Fischer-tropsch synthesis catalyst, preparation and application thereof
Inventor: YANG YONG
IPC: B01J21/12
Filed: 2010-04-08
Granted: 2015-03-24
Abstract: A micro-spherical Fe-based catalyst for a slurry bed Fischer-Tropsch synthesis (FTS) comprises Fe as its active component, a transitional metal promoter M, a structure promoter S and a K promoter. The transitional metal promoter M is one or more selected from the group consisting of Mn, Cr and Zn, and the structure promoter S is SiO2 and/or Al2O3. The weight ratio of the catalyst components is Fe: transitional metal promoter: structure promoter: K = 100:1-50:1-50:0.5-10. Preparation method of the catalyst comprises: adding the structure promoter S into a mixed solution of Fe/M nitrates, then co-precipitating with ammonia water to produce a slurry, filtering and washing the slurry to produce a filter cake, adding the required amount of the K promoter and water to the filter cake, pulping and spray drying, and roasting to produce the micro-spherical Fe-based catalyst for the slurry bed Fischer-Tropsch synthesis. The catalyst has good abrasion resistance and narrow particle size distribution, furthermore, it has high conversion capability of synthesis gas, good product selectivity and high space time yield, and the catalyst also can be used for the slurry bed Fischer-Tropsch synthesis in a wide temperature range.
Patent CA-2765392-C (CA)
Inventor: SWEDO RAYMOND J
IPC: C09D7/63
Filed: 2010-06-17
Granted: 2017-06-13
Abstract: Provided are polyhydroxy-diamine compounds for use as neutralizing agents for paints and coatings. The compounds are of formula (I), wherein R1 and R2 are as defined herein.
Patent CA-2767160-C (CA)
Inventor: FELIX AUGUSTUS
IPC: A61B17/068
Filed: 2010-07-12
Granted: 2017-07-11
Abstract: An instrument for applying one or more surgical fasteners includes a tubular shaft having a distal end through which each fastener is deployed. A delivery system is contained within the tubular shaft for advancing the surgical fasteners along, and out of, the instrument. An actuator is operatively associated with the delivery system. On or more wall structure modifications in the tubular shaft, such as openings, reliefs or cut- outs, interact with the delivery system. An outer tubular shaft is mounted over the wall structure modifications to reinforce the instrument against permanent deformation or inward distortion if excessive forces are encountered.
Patent CA-2767294-C (CA)
Inventor: WHITCHER LEE
IPC: B64C39/06
Filed: 2010-07-06
Granted: 2018-01-02
Abstract: In craft of the type in which a fan (2) is used to direct a radial jet of air over a curved canopy (1), the canopy is shaped so as to divert the flow of air from a radial to an axial direction to produce lift. The air flowing from the fan tends to follow, depending on its velocity, a complex swirling trajectory over the canopy surface rather than a direct path and the present invention arose from a proposition that the swirling action might have an adverse effect on lift. The invention proposes the use of an aerofoil control surface (6) upstream of the lift producing surface (1) and angled away from a radial direction towards or inline with or beyond the direction of flow of fluid emanating from the impeller. By employing the invention fluid flow is redirected from a direction having a circumferential component towards a radial direction before reaching the lift producing surface. In this way it is found to be possible to improve lift and also to prevent counter spin.
Patent CA-2773187-C (CA)
Title: Chemins de cables
Inventor: BRASIER DANIEL
IPC: H02G3/04
Filed: 2010-09-07
Granted: 2018-02-13
Abstract: L'invention concerne un chemin de câbles (1) conçu pour permettre le blindage électromagnétique, lequel chemin de câble présente des canaux (2) de réception de câbles ouverts sur le haut ayant une section rectangulaire définie par des replis longitudinaux (12) d'une bande (3) qui comprend un maillage tissé (7) présentant une chaîne de torons nus (10) courant le long de la bande (3) et une trame constituée d'un seul toron nu (11). Des ferrures métalliques (13) placées à intervalle le long du chemin de câbles (1) maintiennent ledit chemin de câbles dans sa configuration à canaux multiples, la base (14) de chaque ferrure (13) s'étendant transversalement sous le chemin de câble (1). Les canaux (2) sont ménagés entre des bras (15) en saillie horizontale depuis la base (14), et des éléments rapportés (16) en plastique s'insèrent de manière élastique par dessus la bande (3) dans chaque canal (2) de manière à améliorer le contact électrique entre le maillage métallique nu (7) et la ferrure (13) afin de permettre un bon raccordement électrique à la masse du chemin de câble (1). L'élément rapporté (16) présente des dents triangulaires (19) sous les deux parois latérales (5) de chaque canal (2) afin de permettre l'engrènement avec des attaches-câbles (20) de manière à faciliter leur enfoncement progressif jusque dans les canaux (2) pour retenir les câbles sous-jacents (21). Un maintien supplémentaire dans la configuration à canaux multiples est obtenu par des barrettes plastiques (27) qui s'étendent transversalement sous le chemin de câbles (1) et auxquelles les canaux sont individuellement fixés au moyen des éléments rapportés (28) et des attaches-câbles (29) correspondant aux éléments rapportés (16) et aux attaches (20). Une face du maillage (7) à l'intérieur des canaux (2) est recouverte d'une feuille d'isolation électrique.
Patent CA-2774788-C (CA)
Inventor: STANLEY JOEL A
IPC: E04B1/38
Filed: 2010-09-14
Granted: 2015-11-24
Abstract: Systems and methods for coupling a polymeric membrane to a structure are described herein. In some instances, the systems and methods for coupling polymeric membranes to structures is applicable to mounting structures onto polymeric membranes forming part of roofing structure. Particularly, the methods and systems described herein may be applicable to securing external structures, such as photovoltaic cells to a polymeric membrane, such as a thermoplastic membrane.