baber/WOPTO huggingface dataset:
Patent CA-2681518-C (CA)
Title: Pilot valve for a pressure reducing valve
Inventor: HERON ROGER
IPC: G05D16/20
Filed: 2008-03-20
Granted: 2015-11-17
Abstract: A pilot valve (2) for controlling operation of a hydraulically-actuated pressure reducing valve, the pilot valve including a housing (4), and a first valve member (15) mounted in the housing for longitudinal movement along an axis relative to the housing and to a second valve member (22) in response to the outlet pressure of the pressure reducing valve. The first valve member is provided with an aperture (20) and the second valve member comprises a closure portion which varies the effective flow cross section of the aperture in accordance with relative longitudinal movement between the first and second valve members. An adjuster (26) controls the relative rotational position of the first and second valve members, the closure portion having a profile such that relative rotation between the first and second valve members causes the closure portion to vary the effective flow cross section of the aperture (20).
Patent CA-2688106-C (CA)
Inventor: MISSELBROOK JOHN GORDON
IPC: E21B17/20
Filed: 2009-12-10
Granted: 2014-01-28
Abstract: Methods for cleaning out horizontal wellbores using coiled tubing are provided for use during downhole operations. A coiled tubing having a bottom hole assembly is deployed into a horizontal wellbore. Fluid is circulated down the annulus of the wellbore and up the bottom hole assembly while the bottom hole assembly is moved upward at a selected rate and distance. This method may be used to remove downhole solids, such as formation sands and proppant.
Patent CA-2689001-C (CA)
Inventor: MANNESCHI ALESSANDRO
IPC: G01G19/50
Filed: 2009-12-22
Granted: 2017-07-11
Abstract: System for controlling a person (P), characterized in that it comprises: - a kiosk (10) with an analysis zone (16) destined to accommodate a person (P) to control, - a frame (30) disposed inside the kiosk (10), the frame having a hollow (32), - a plurality of sensors (31) disposed on the frame (30), each sensor being able to collect information from a portion of the hollow (32) and to generate signals representative of the information, - an actuator (20) for translating the frame (30) inside the kiosk (10), a frame envelop (33) being defined by the translation of the hollow (32) when the frame (30) is translated, the analysis zone being included in the frame envelop, - a processing unit (60) for analysing the signals generated by each of the plurality of sensors (31) and to detect from the signals the possible presence of searched items within the analysis zone (16).
Patent CA-2690011-C (CA)
Title: Compositions de dentifrice destinees au traitement de la xerostomie
Inventor: PILCH SHIRA
IPC: A61K31/4425
Filed: 2008-07-17
Granted: 2015-03-31
Abstract: Cette invention concerne une composition orale destinée au traitement  ou à la prévention de la sécheresse buccale avec les bénéfices  suivants : efficacité antibactérienne/antifongique, faible irritation  et rétention de l'humidité. Les compositions peuvent être  une pâte dentifrice, un bain de bouche ou un spray et elles comprennent un  ou plusieurs surfactants non ioniques, tels que des agents moussants, un ou plusieurs  composants antimicrobiens à large spectre, tels que la chlorhexidine  et le chlorure de cétylpyridinium, et un ou plusieurs polysaccharides  adhérant à la surface orale qui peuvent emprisonner des principes  actifs cationiques visant à aider le dépôt et la rétention  des agents sur des surfaces orales et procurer ainsi une efficacité antimicrobienne.
Patent CA-2691334-C (CA)
Inventor: KRAUSE GREGORY THOMAS
IPC: B23K26/08
Filed: 2008-06-12
Granted: 2018-02-27
Abstract: A method is disclosed including operations for repairing a component. The method includes providing a component including one of titanium and a titanium alloy, providing a laser deposition device, and providing a shielding means that ensures an oxygen content remains below a first threshold and that a water vapor content remains below a second threshold in a target area of the component. The method further includes depositing a metal material on the component, where the depositing includes operating the deposition device along a tool path including a plurality of tool passes, wherein the tool path further comprises a deposition device velocity specification, a laser power specification, and a specified delay time between each of the plurality of tool passes.
Patent CA-2695862-C (CA)
Inventor: REPASKY JOHN
IPC: E04B5/02
Filed: 2010-03-08
Granted: 2017-06-20
Abstract: A stabilizing system for a deck system has a plurality of pedestals, a plurality of connection locations on a periphery of the pedestals and at least one stabilizing member secured g between the pedestals. Each of the pedestals supports corner portions of adjacent blocks, pavers or panels a spaced distance above an underlying structure extending generally parallel to the blocks, pavers or panels. The plurality of connection locations on a periphery of the pedestals are located both proximate the supported corner portions and proximate the underlying structure. At least one stabilizing member in the form of a stabilizing bar, elongate wires, wire rope, cable or rods is secured to and extends between the connection locations of at least two of the pedestals.
Patent CA-2703857-C (CA)
Title: Procedes et systemes pour estimer des evenements de puits de forage
Inventor: HEHMEYER OWEN J
IPC: G01V1/40
Filed: 2008-10-31
Granted: 2015-05-05
Abstract: L'invention porte sur un procédé et un système pour estimer l'état d'un puits de production à l'aide d'un calculateur de probabilité et pour développer un tel calculateur de probabilité. Le procédé comprend le développement d'un calculateur de probabilité, qui peut être un réseau bayésien, l'utilisation du réseau bayésien dans un système de détection d'événement de puits de production, qui peut comprendre des mesures de puits en temps réel, des mesures historiques, une détermination d'ingénierie et des données d'installations. Le système comprend également un dispositif d'affichage pour montrer de possibles événements par ordre de priorité descendante et/ou peut déclencher une alarme dans certains cas.
Patent CA-2708765-C (CA)
Inventor: JOHNSON JESSI ERNEST
IPC: A61N5/02
Filed: 2008-12-12
Granted: 2019-01-08
Abstract: The present invention is directed to systems, apparatus, methods and procedures for the noninvasive treatment of tissue using microwave energy. In one embodiment of the invention a medical device and associated apparatus and procedures are used to treat dermatological conditions using microwave energy.
Patent CA-2708978-C (CA)
Inventor: SALSBURY MARC
IPC: H05B44/00
Filed: 2007-12-11
Granted: 2016-03-15
Abstract: The present invention provides a system and method for controlling one or more light-emitting elements which are driven by forward currents to generate mixed light for use, for example, through a luminaire. The system has one or more light sensors for acquiring feedback optical sensor data and a user interface for providing reference data representative of a desired mixed light. The system also has a controller for transforming either the sensor data or the reference data into the coordinate space of the other and to determine a difference between the sensor and the reference data in that coordinate space. The controller is configured to adjust the forward currents during operating conditions so that the sensor data matches the setpoint data. The present invention also provides a system and method that can at least partially compensate certain temperature induced effects when transforming the optical sensor or the reference data.
Patent CA-2710938-C (CA)
Inventor: CRESSMAN BRIAN M
IPC: B60F3/00
Filed: 2010-07-29
Granted: 2016-09-06
Abstract: In an amphibious ATV, the wheel bearings are housed in a spherical mounting- structure, because of possible angular misalignment. The spherical mounting--structure comprises separable primary and secondary elements. The new system provides that both elements are axially wide, being e.g as wide as the outer- race of the bearing. Now, the elements are highly resistant to every distortion, which means the mounting-structure can seal the bearings very effectively -- both as to keeping dirt and water out, and keeping lubricant in.
Patent CA-2712067-C (CA)
Inventor: LAIHO TOPI
IPC: E01C11/14
Filed: 2009-01-20
Granted: 2016-09-13
Abstract: An expansion joint system of a concrete slab arrangement, comprising an expansion joint reinforcement to be ar-ranged between a first and a second concrete slab (1, 2), the expansion joint reinforcement comprising at least one local or continuous dowel (4) which is arranged to transfer loads perpendicular to the slab plane.  The expansion joint reinforcement comprises an ad-ditional reinforcement comprising at least one clenching pin (9) and to be arranged in the vicinity of the dowel (4) in concrete, the additional reinforcement being arranged to adhere to the concrete above and below the dowel (4) by means of a widening forming the clenchpoint.
Patent CA-2715589-C (CA)
Inventor: HARMALKER SUBHASH
IPC: A61K8/9789
Filed: 2006-08-24
Granted: 2014-01-14
Abstract: The invention provides a composition for moisturizing one or more of skin, hair and nails comprising: castor oil maleate, and a quaternized nitrogen moisturizing agent; wherein the castor oil maleate is provided in an amount of up to 2% by weight based upon weight of the composition and wherein the quaternized nitrogen moisturizing agent is provided in an amount of up to 5% by weight based on weight of the composition.
Patent CA-2721429-C (CA)
Inventor: MCCARTHY CHAD CHARLES
IPC: H04L12/24
Filed: 2009-07-17
Granted: 2017-02-14
Abstract: A device, method, system and computer readable medi-um for the protection of private data while permitting the monitoring or tracking of electronic devices that are shared for both business and pri-vate purposes by conditional encryption of data transferred from a de-vice that is being tracked to a computer at a remote location, wherein, the data transfer may be for tracking, monitoring, data backup or for re-covery in the case of loss or theft.
Patent CA-2723230-C (CA)
Title: Direct synthesis of aqueous hydrogen peroxide solution at the site of a paper mill
Inventor: DUBOIS JEAN-LUC
IPC: D21C9/16
Filed: 2009-04-30
Granted: 2014-07-08
Abstract: The invention relates to a plant for producing hydrogen peroxide by direct synthesis (i.e. hydrogen reacts with oxygen in the presence of a catalyst), which is on-site at a paper mill. The invention also relates to a method for manufacturing hydrogen peroxide by direct synthesis from hydrogen originating from the recovery of the spent liquor produced during the manufacture of wood pulp or cellulose pulp.
Patent CA-2725496-C (CA)
Title: Procede et systeme de securite accrue pour teleconferences
Inventor: GISBY DOUGLAS MICHAEL
IPC: H04M3/56
Filed: 2010-12-15
Granted: 2016-02-16
Abstract: Une méthode permet de contrôler laccès de dispositifs de communication à une téléconférence, la méthode comprenant lassociation des réglages de proximité à une téléconférence, les réglages de proximité indiquant une proximité acceptable dautres dispositifs de communication par rapport à un dispositif de communication choisi; la détection par le dispositif de communication choisi de la proximité dautres dispositifs situés dans sa proximité du dispositif de communication pour obtenir une information de proximité; et la détermination, par un processeur, à partir de linformation de proximité et des réglages de proximité obtenus, dune mesure à prendre par rapport à la téléconférence.
Patent CA-2738785-C (CA)
Title: Derives d'oxoazetidine, procede pour la preparation de ceux-ci et utilisation de ceux-ci dans la medecine humaine et dans les cosmetiques
Inventor: BOUIX-PETER CLAIRE
IPC: A61K31/4178
Filed: 2009-11-04
Granted: 2017-05-16
Abstract: La présente invention porte sur de nouveaux composés issus de l'oxoazétidine correspondant à la formule générale (I), sur les compositions les contenant, sur le procédé pour préparer ceux-ci et sur l'utilisation de ceux-ci dans des compositions pharmaceutiques ou cosmétiques.
Patent CA-2749751-C (CA)
Title: Compositions for the treatment of gastro-esophageal reflux disease (gerd)
Inventor: MUNAFO SALVATORE
IPC: A61P1/04
Filed: 2010-01-15
Granted: 2019-09-17
Abstract: The present invention provides oral pharmaceutical, nutraceutical, health foods and medical device compositions based on polysaccharides from Opuntia Ficus Indica cladodes in combination with other active substances useful for the prevention or treatment of GERD (Gastro-Esophageal Reflux Disease), gastric esophagitis and related diseases (e.g. dyspepsia, esophagitis, esophageal tumour, gastro-intestinal symptoms, chronic pharyngitis, Barrett's esophagus, esophageal adenocarcinoma, GERD-related pulmonary symptoms).
Patent CA-2751616-C (CA)
Inventor: DAVENPORT DEAN
IPC: B60G7/00
Filed: 2011-09-01
Granted: 2019-06-11
Abstract: A suspension axle has beams that are bolted onto the axle. There are plates that are rigidly affixed to the front and rear of the axle with indentations on the inner end of the main portions and secondary portions of the beams that are sized to fit tightly over the plates. Bolts extend through openings in the axle end of the main portion and secondary portion and also through the plates and through the axle. The bolts have nuts thereon to securely hold the main portion and secondary portion in contact with the axle.
Patent CA-2756296-C (CA)
Inventor: KIMBRELL EDDIE
IPC: G02B6/46
Filed: 2010-10-14
Granted: 2019-09-03
Abstract: L'invention porte sur une enceinte d'épissage de fibre. L'enceinte d'épissage de fibre comprend une enceinte, un couvercle, un châssis et une plaque de montage d'orifice de câble pour permettre l'entrée et la sortie de câbles. La plaque de montage d'orifice de câble est fixée de façon amovible à l'enceinte et au châssis.
Patent CA-2758636-C (CA)
Title: Method for the effective delivery of photonic energy to cultures in a fluid medium
Inventor: GREEN JARED P
IPC: C12M1/00
Filed: 2010-04-07
Granted: 2021-11-23
Abstract: A method of preventing biofilming during the delivery of photonic energy to a culture or set of organisms in a fluid culture medium, the method including introducing a fluid energy-transfer medium into the fluid culture medium through an interface and distributing light into the fluid energy-transfer medium as it is introduced into the fluid culture medium.
Patent CA-2759598-C (CA)
Inventor: JAKOB-ROETNE ROLAND
IPC: A61K31/425
Filed: 2010-04-28
Granted: 2017-09-12
Abstract: The present invention is concerned with isoxazole-thiazole derivatives of formula I, having affinity and selectivity for GABA A .alpha.5 receptor, their manufacture, pharmaceutical compositions containing them and their use as therapeutically active substances. The active compounds of the present invention are useful as cognitive enhancer or for the therapeutic and/or prophylactic treatment of cognitive disorders like Alzheimer's disease.
Patent CA-2771521-C (CA)
Inventor: AMENDT DARCY S
IPC: A61H33/00
Filed: 2012-03-16
Granted: 2015-09-22
Abstract: An air management system for an insulated spa cabinet is provided. The air management system monitors the temperature of an equipment air space in the cabinet and vents overheated air in a controlled manner from the cabinet. The air management system comprises an air passageway, formed by a U-trap, between an inlet in the air space and an exterior of the cabinet. The system also comprises an air mover and a sensor. The sensor monitors the temperature in the air space and when the temperature is above a set temperature threshold, the air mover is operated to direct air from the air space through the passageway from the inlet to the discharge for controlled venting of overheated air.
Patent CA-2781924-C (CA)
Inventor: DITTER TOM ALLEN
IPC: A61N1/05
Filed: 2012-06-28
Granted: 2019-12-31
Abstract: There is described herein a catheter comprising: an elongated body having a longitudinal axis; a distal assembly distal the elongated body, the distal assembly having a shape-memory support member, a helical form and a transverse section, the transverse section connecting the helical form to the elongated body and being generally transverse to the longitudinal axis of the elongated body; at least one irrigated ablation ring electrode mounted on the helical form; a control handle proximal the elongated body; wherein the helical form has an off-edge configuration such that the longitudinal axis of the elongated body does not intersect a circumference of the helical form, and an off-axis configuration such that a longitudinal axis of the helical form is axially offset from the longitudinal axis of the elongated body, and wherein the generally transverse section of the distal assembly lies on a nondiametrical chord of the helical form.
Patent CA-2785741-C (CA)
Title: Machoire amelioree formee par l'utilisation de noyaux de sable externe et interne ameliores et procede de fabrication
Inventor: NIBOUAR F ANDREW
IPC: B22C9/10
Filed: 2010-12-30
Granted: 2018-02-13
Abstract: L'invention porte sur un procédé pour fabriquer une mâchoire d'attelage de wagon porte-rails, lequel procédé comprend la disposition d'une partie de dessus de moule et d'une partie de dessous de moule. Les parties de dessus et de dessous de moule ont des parois internes qui définissent, au moins en partie, des frontières périphériques d'une cavité de moule de mâchoire d'attelage. Au moins un noyau de refroidissement est positionné à l'intérieur de l'une parmi la partie de dessus de moule et la partie de dessous de moule. Les parties de dessus et de dessous de moule sont fermées, le ou les noyaux étant interposés entre celles-ci, et les parties de dessus et de dessous de moule fermées et le noyau de refroidissement définissent une ligne de séparation. La cavité de moule est remplie d'un métal fondu, qui se solidifie après le remplissage de façon à former un moulage. Le moulage comprend une partie de face de traction définie par le noyau de refroidissement, et une section centrale de la partie de face de traction ne contient pas la ligne de séparation et ne nécessite pas de ponçage de finition après sa formation.
Patent CA-2786683-C (CA)
Title: Recognizing user intent in motion capture system
Inventor: MARKOVIC RELJA
IPC: G06T17/00
Filed: 2010-12-31
Granted: 2016-12-20
Abstract: Techniques for facilitating interaction with an application in a motion capture system allow a person to easily begin interacting without manual setup. A depth camera system tracks a person in physical space and evaluates the person's intent to engage with the application. Factors such as location, stance, movement and voice data can be evaluated. Absolute location in a field of view of the depth camera, and location relative to another person, can be evaluated. Stance can include facing a depth camera, indicating a willingness to interact. Movements can include moving toward or away from a central area in the physical space, walking through the field of view, and movements which occur while standing generally in one location, such as moving one's arms around, gesturing, or shifting weight from one foot to another. Voice data can include volume as well as words which are detected by speech recognition.
Patent CA-2788586-C (CA)
Inventor: ROGERS JOHN E
IPC: H01G5/18
Filed: 2011-01-26
Granted: 2013-08-13
Abstract: Systems including varactor devices are provided. A varactor device (400) includes a gap closing actuator (GCA) varactor (200), includes a drive comb structure (201), an output varactor structure (514) defining an output capacitance, a reference varactor structure (214) defining a reference capacitance, and a movable truss comb structure (204) interdigitating the drive comb, the output varactor, and the reference varactor structures. The truss comb structure moves along a motion axis (205) between interdigitating positions based on a bias voltage. The device also includes a feedback circuit (404) configured for modifying an input bias voltage based on the reference capacitance to produce the output bias voltage that provides a target capacitance associated with the input bias voltage at the output varactor structure.
Patent CA-2793192-C (CA)
Title: Integrated safety net for vehicle
Inventor: SPINDLER JARED
IPC: B60J9/00
Filed: 2012-10-22
Granted: 2015-09-29
Abstract: An integrated safety net system for a recreational vehicle having a chassis with a step-through door opening. They safety net system includes a door having a forward end and a rearward end, and a hinge coupled between the rearward end of the door and the chassis of the vehicle. Upper and lower safety nets are coupled to the door forward of the hinge and coupled to the chassis of the vehicle on or rearward of the rearward side of the door opening. The safety net and the door are collectively and cooperatively movable as the rear-hinged door moves to the open position or closed position. The door includes a latch at the forward end of the door to provide one operational step to release or secure the door and the integrated safety nets to the chassis upon ingress or egress of the vehicle.
Patent CA-2802154-C (CA)
Inventor: SUNIL BHASKARAN
IPC: A61K36/23
Filed: 2010-08-31
Granted: 2017-02-28
Abstract: The present invention discloses a commercially viable asiaticoside composition having at least 99% purity that is derived from plant Centella asiatica and a manufacturing process thereof. The present invention further teaches a method and the models for oral administration of therapeutically effective amount of the asiaticoside models for oral administration of therapeutically effective amount of the asiaticoside composition for treatment of Inflammatory Bowel Diseases such as Ulcerative colitis, Crohn's disease and associated complications of inflammatory bowel diseases such as hemorrhoids, anal fissures, fistulas. The invention further provides a method and model for oral administration of therapeutically effective amount of the asiaticoside composition for treatment of Helicobacter Pylori. The invention further provides a method and the models for oral administration of therapeutically effective amount of the asiaticoside composition for prevention of colon cancer, gastric diseases and gastric carcinoma.
Patent CA-2805079-C (CA)
Title: Appareil de surveillance utilisant une pluralite de capteurs d'images
Inventor: DALLMEIER DIETER
IPC: G08B13/196
Filed: 2012-06-01
Granted: 2014-01-28
Abstract: L'invention concerne un dispositif de surveillance comportant : une ou plusieurs caméras, qui comportent chacune une pluralité de capteurs d'image qui sont réalisés de telle manière qu'ils balaient chacun différentes zones d'une scène avec une distance à l'objet variable dans un espace d'objets et génèrent des données d'image d'une séquence d'images dans un flux continu vidéo. Les caméras comportent chacune une unité de commande qui est réalisée de telle manière qu'elle effectue la transmission des données d'image des capteurs d'image dans un réseau ; un dispositif de commande qui est réalisé de telle manière que, à partir des données d'image des capteurs d'image, il génère un flux continu vidéo assemblé et/ou au moins un secteur partiel d'un tel flux à des fins de représentation sur un dispositif d'affichage ou au moins dans une fenêtre de taille variable d'un tel dispositif ; et une unité d'entrée qui est réalisée de telle manière qu'elle permet de déterminer la zone de la scène prévue pour l'affichage ainsi que, le cas échéant, la position et la dimension de la ou des fenêtres. Les capteurs d'image sont équipés chacun d'un système optique de manière à fournir, à chaque instant et indépendamment de la distance à l'objet, une résolution de l'espace d'objet homogénéisée sur l'ensemble du champ de vision des capteurs d'image.