baber/WOPTO huggingface dataset:
Patent CA-2603819-C (CA)
Title: Aerospace vehicle yaw generating systems and associated methods
Inventor: HARRIGAN JEFFERY S
IPC: B64C9/00
Filed: 2006-06-02
Granted: 2010-08-10
Abstract: Aerospace vehicle yaw generating systems and associated methods are disclosed herein. One aspect of the invention is directed toward a yaw generating system that can include an aerospace vehicle having a fuselage (101) with a first portion (111) and a second portion (112) . The system can further include a movable control surface (142a, 142b) coupled to the fuselage and extending generally in a horizontal plane . The control surface can be movable to a deflected position in which the control surface can be positioned to create a flow pattern proximate to the fuselage when the aerospace vehicle is located in a flow field. The flow pattern can be positioned to create a pressure differential between the first portion (111) of the fuselage and the second portion (112) of the fuselage. The first and second portions can be located so that the pressure differential produces a yawing moment (Rmr) on the aerospace vehicle .
Patent CA-2609014-C (CA)
Title: Water turbine with bi-symmetric airfoil
Inventor: THOMPSON DAVID STUART
IPC: F03B13/26
Filed: 2006-05-18
Granted: 2015-07-14
Abstract: Known underwater turbine units suffer from problems, e.g. an ability to operate in ebb and/or flow tides. Accordingly, the invention provides aerofoil (5), wherein the aerofoil (5) is symmetrical about a mid-chord line (A) thereof. The aerofoil (5) may be symmetrical about a chord (B) thereof. The underwater turbine unit (3) comprises at least one turbine (25) which comprises at least one blade (20) which comprises the aerofoil (5).
Patent CA-2614575-C (CA)
Title: White light luminaire with adjustable correlated colour temperature
Inventor: SPEIER INGO
IPC: G05D25/02
Filed: 2006-04-06
Granted: 2015-03-31
Abstract: The present invention provides a luminaire system and method for creating white light having a desired colour temperature. The system comprises one or more white light light-emitting elements for generating white light having a particular colour temperature. The system further comprises one or more first colour light-emitting elements and one or more second colour light-emitting elements. The luminaire system mixes the coloured light generated by the first and second colour light-emitting elements with the white light of a particular colour temperature, in order to create white light having a desired correlated colour temperature.
Patent CA-2618213-C (CA)
Inventor: ANTENSTEINER PETER
IPC: D21D1/30
Filed: 2008-01-21
Granted: 2014-12-16
Abstract: A refiner plate for mechanical refiner of lingocelluosic material, the refiner plate including: a refining surface including bars and grooves, wherein the bars each have an upper section including a leading edge and a lower section including a root at a substrate of the plate; the upper section of the bars has a narrow width and a draft angle less than five degrees, and the lower section of the bars has a wide width greater than the narrow width of upper section and a draft angle of at least five degrees on at least one sidewall of the bar.
Patent CA-2618635-C (CA)
Title: Structures de scellement elastiques pour anodes a metal actif protegees
Inventor: VISCO STEVEN J
IPC: H01M50/457
Filed: 2006-08-08
Granted: 2012-04-24
Abstract: Cette invention concerne des architectures d~anodes protégées comprenant des architectures de membranes protectrices ioniquement conductrices qui, en relation avec des structures de scellement élastiques et des faces arrière d~anode, entourent parfaitement une anode à métal actif au sein d~un compartiment d~anode. Cette enveloppe empêche une réaction délétère du métal actif avec l~environnement externe au compartiment d~anode, qui peut comporter un milieu aqueux, une humidité ambiante et/ou d~autres matériaux corrosifs du métal actif. Les structures de scellement élastiques sont sensiblement étanches aux anolytes, catholytes, espèces chimiques dissoutes dans des électrolytes et à l~humidité, et élastiques aux variations de volume d~anode de sorte à maintenir la continuité physique entre l~architecture protectrice d~anode et la face arrière. Les architectures d~anodes protégées peuvent être utilisées dans des réseaux de telles architectures et de cellules de batterie selon diverses configurations intégrant ces architectures ou des réseaux.
Patent CA-2620192-C (CA)
Inventor: HOFFMAN KEITH A
IPC: A47B88/04
Filed: 2006-08-23
Granted: 2009-11-17
Abstract: A closing device for drawers, the device having a housing with a holding notch and a slider having a resilient latching arm that is bendable to engage the holding notch, as well as a spring that engages the housing and the slider to urge the slider to a rearward position relative to the housing. The resilient latching arm has a slot adapted to receive a pin, whereby as the drawer is moved from its closed position, the relative movement of the pin advances the resilient latching ami to engage the holding notch. As the drawer is moved rearward toward its closed position, the relative movement of the pin will cause it to engage the slot in the resilient latching arm, further causing it to release from the holing notch and to be urged by the spring to move the drawer toward to a closed position.
Patent CA-2620499-C (CA)
Title: Procede et appareil de controle de la temperature de refroidissement et de la pression dans les sechoirs a tuyeres de placages
Inventor: MCMAHON IRVEN J
IPC: F26B13/02
Filed: 2008-02-07
Granted: 2014-12-09
Abstract: Un appareil pour sécher le placage de bois comprend une chambre de séchage allongée dotée dun transporteur pour transporter un matériau à sécher à partir dune extrémité dentrée vers une extrémité de sortie; et une section de refroidissement pour refroidir le placage quittant lextrémité de sortie de la chambre de séchage, la section de refroidissement comprenant une commande de pression pour maintenir une pression dans la section de refroidissement qui est légèrement plus élevée que la pression dans la chambre de séchage tout en maintenant un différentiel de pression quasi nul entre la chambre de séchage et la section de refroidissement.
Patent CA-2624097-C (CA)
Title: Systemes et procedes de transactions en blocs a base d'indications d'interet (ioi)
Inventor: FITZPATRICK DANIEL R
IPC: G06Q40/00
Filed: 2006-09-29
Granted: 2018-01-30
Abstract: Dans l'industrie de services financiers, il existe des centres en ligne qui permettent à des courtiers d'apparier des vendeurs avec des acheteurs de produits financiers sur la base d'indications d'intérêt (IOI). Toutefois, au moins certains de ces centres ne sont pas seulement limités dans les types d'IOI qu'ils fournissent, mais également dans la façon de permettre aux émetteurs d'IOI de commander l'usage de ces IOI. C'est pourquoi, cette invention concerne en autres choses, des systèmes pris en exemple, des procédés, des interfaces, des logiciels permettant d'améliorer les capacités de ces centres en ligne ou des systèmes d'informations financiers facilitant les transactions. UN système pris en exemple fournit une IOI associée à une capacité de négociation en ligne. Certains modes de réalisation permettent de fournir des mécanismes destinés à des utilisateurs, tels que des courtiers, afin de définir différents privilèges de réponse IOI destinés à aux destinataires de ces IOI. Afin de réduire les risques d'échec de négociation sur le marché, certains modes de réalisation fournissent des caractéristiques automatisées permettant de comparer des informations confidentielles provenant des négociateurs et d'initier des négociations en ligne pour des transactions sur des titres éventuelles en fonction de comparaisons favorables.
Patent CA-2627072-C (CA)
Inventor: KAWAGUCHI DEAN
IPC: H04W28/16
Filed: 2006-11-02
Granted: 2014-09-30
Abstract: Described is a system and method for managing multi-channel communication. The system includes a plurality of wireless devices communicating by utilizing at least one wireless communications channel. A network management arrangement controls allocation of the wireless communications channels and divides the wireless channels into a first channel pool and a second channel pool. The second pool includes at least one channel. The arrangement utilizes the second pool only upon detection of a predetermined condition.
Patent CA-2630601-C (CA)
Inventor: STEGMAIR MICHAEL
IPC: F01C1/344
Filed: 2005-11-29
Granted: 2011-02-15
Abstract: The invention relates to a vane-type machine (100). The housing (101) has a largely cylindrical space for accommodating the vane cells (102 - 113) and an inlet opening (114) and an outlet opening (115). A shaft (116) is eccentrically arranged in the housing. A first and a second guide plate (117) arranged largely parallel to one another are provided on the shaft. Slides (119 - 129) displaceable largely radially to the shaft (116) in the direction of the inner wall (118) of the housing (101) are guided by the guide plates, wherein a vane cell (102 - 113) is formed with the participation of two respective adjacent slides (119, 120; 120, 121; ...) of the adjacent region of the inner wall (118) of the housing and the volume of the vane cells in the region of the inlet opening (114) differs from the volume of the vane cells in the region of the outlet opening (115). To increase the speed of the shaft (116) and the temperature of the medium used and thus to increase the efficiency, it is proposed that the slides (119 - 129) preferably be lubricated by pressure oil and that they be radially and axially guided by a guideway (130), and that the guideway be fixed with respect to the housing (101) and likewise preferably lubricated by pressure oil.
Patent CA-2631009-C (CA)
Title: Spring, mirror element, mirror array and optical switch
Inventor: UCHIYAMA SHINGO
IPC: G02B26/10
Filed: 2006-12-26
Granted: 2011-09-20
Abstract: The total length of members (11, 13, 15, 17, 19, 21, 23, 25) formed in the X axis direction of a spring (1) is longer than the spring length of the spring (1), and is longer than the total length of members (12, 14, 16, 18, 20, 22, 24) formed in the Y axis direction. Thus, the spring constant of each axis is increased, and the spring constant in a direction (R) can be freely set as needed within a wider range.
Patent CA-2631019-C (CA)
Inventor: BHATNAGAR ASHOK
IPC: F41H5/04
Filed: 2006-11-17
Granted: 2014-01-28
Abstract: Fabric laminates having superior resistance to penetration of fragments, such as shrapnel. The fabrics are formed of high-strength fibers consolidated with from about 7% to about 15% by weight of an elastomeric matrix composition, and in combination with protective layers of a polymer film on each surface of the fabric. The fabrics achieve a significant improvement in fragment resistance compared to fabrics of the prior art, while also maintaining excellent ballistic resistant properties.
Patent CA-2645780-C (CA)
Inventor: WORTMAN DAVID JOHN
IPC: C22C19/05
Filed: 2008-12-04
Granted: 2016-04-05
Abstract: A gas turbine blade (10) comprises a base metal, a platform (14), an airfoil (12) extending upwardly from the platform, a shank (18) extending downwardly from the platform. The shank has an exterior wall (71) and an internal passage (84), and the airfoil (12) has a cooling flow channel (34) inside the airfoil for flowing a cooling flow therethrough. The blade has a first chromide coating (102) contacting the base metal of at least a portion of an interior surface of the shank (18) and interdiffused therewith, wherein the first chromide coating does not have an aluminide coating deposited over it. The blade has a second chromide coating (144) contacting the base metal of at least a portion of an interior surface of the airfoil (12) and interdiffused therewith. A method (200) for preparing a gas turbine blade comprises the steps of applying chromide coatings (71, 72, 73, 74), sealing the interior passages (80) of the shank and airfoil and applying (82, 84) an aluminide or platinum aluminide coating and an optional ceramic layer (86) on the airfoil.
Patent CA-2647331-C (CA)
Title: Assembly for pressing pressing parts, especially those made out of wood
Inventor: WEIRER WOLFGANG
IPC: B30B1/00
Filed: 2007-04-24
Granted: 2014-12-09
Abstract: The invention relates to an assembly for pressing pressing parts, especially those made of wood, comprising a pressing unit, a pressing table, and a counter-pressure plate functioning as a pressure-absorption plate. The invention further comprises pressure elements facing the pressing parts. The pressure-absorption plate features roller carriers located equidistantly along longitudinal lateral flanks of the pressure-absorption plate. The roller carriers allow movement of the pressure-absorption plate on parallel, equidistant guide rails which are connected to a frame carrier of the pressing unit and have maximum ascent angles of 30° relative to the pressing table. A  drive allows height adjustment of the pressure-absorption plate. Furthermore, locking wedges, corresponding to the guide rails, have wedge angles corresponding to the ascent angles of the guide rails for force closed wedging of the pressure-absorption plate and the guide rails to prevent lifting of the pressure-absorption plate during pressurization of the pressure elements.
Patent CA-2656461-C (CA)
Title: A multipurpose rear grooming assembly for a vehicle and method of storage of multiple grooming assemblies therewith
Inventor: HICKENBOTTOM RONALD J
IPC: A01G1/12
Filed: 2009-02-27
Granted: 2015-12-29
Abstract: This disclosure relates to a multipurpose rear grooming assembly for a lawn and garden vehicle, and more specifically, to a rear grooming assembly capable of use as a spike aerator, a plug aerator, a dethatcher, or even a roller where the grooming assembly also serves as storage for two or more of implements. The grooming assembly includes a universal frame with mounting portions designed to accommodate any one of a plurality of lawn- grooming implements when in the operating position and to accommodate more than one of the plurality of lawn-grooming implements, much like a protective rack, when the universal frame is oriented vertically in a storage configuration.
Patent CA-2660047-C (CA)
Inventor: FINK ARTHUR
IPC: B01D53/44
Filed: 2007-07-25
Granted: 2015-10-27
Abstract: An underground fuel tank releases vapors depending upon air pressure. A vapor pressure management system has a canister for a vapor recovery system that connects with piping from an underground tank and has carbon therein along with appurtenant pipes and valves. When an ORVR vehicle refuels, the pressure lowers in an underground tank that draws air through the valves into the canister. After refueling an ORVR vehicle, environmental conditions generate hydrocarbon vapors. Barometric pressure drops and evaporated fuel during long refueling lulls produce hydrocarbon vapors at an increased pressure. Those hydrocarbon rich vapors then return to the canister of the system where the carbon binds the hydrocarbons while releasing air to the atmosphere. The refueling of the next ORVR vehicle draws in atmospheric air to purge the hydrocarbons retained in the canister of the system.
Patent CA-2666387-C (CA)
Title: Vials and apparatus for obtaining an aliquot of a sample
Inventor: SAKAL ROBERT
IPC: G01N35/02
Filed: 2007-11-19
Granted: 2014-08-12
Abstract: Vials used for obtaxning an aliquot of a biological sample are provided. Also provided is a method of using the vials and instruments to obtain an aliquot of a biological sample. The vials may comprise a removable cap comprising an access port adapted to admit a needle. Furthermore the vial cap may also comprise a chamber suitable for holding a biological sample.
Patent CA-2672610-C (CA)
Title: Sculptured bearing liner and bearing assembly
Inventor: JACKSON K MYRON
IPC: F16C35/07
Filed: 2006-12-22
Granted: 2012-07-10
Abstract: A sculptured bearing liner includes an inner surface defining a cavity configured to receive a bearing, an outer surface and a reduced thickness portion extending from one of the inner surface and the outer surface. A bearing assembly includes a bearing liner having an inner surface, an outer surface, and a reduced thickness portion extending between the inner surface and the outer surface, the inner surface defining a cavity. The bearing assembly further includes at least one bearing disposed in the cavity.
Patent CA-2676363-C (CA)
Title: Wind and water manipulator and turbine
Inventor: CAROSI CLAUDIO D
IPC: F03D3/02
Filed: 2009-08-21
Granted: 2014-04-15
Abstract: A vertical axis turbine machine for converting fluid flow into rotational energy and having a housing with an inlet, a turbine rotor having two spiral turbine blade sets, namely an upper blade set and a lower blade set, mounted on a common vertical axis in the housing , and in which the upper blade set twists in one direction and in which the lower blade set twists in the opposite direction, the upper and lower blade sets meeting at a central area of the rotor midway between top and bottom, and flow guides in the housing guiding incoming fluid flow onto the turbine rotor, and the rotor being surrounded by a plurality of impeller vanes extending vertically within the housing, and the housing having upper and lower outlet ducts , and outlets rearwardly of said housing.
Patent CA-2679717-C (CA)
Title: Apparatus and methods for active mold decompression & melt accumulation in a shooting pot reservoir of an injection molding machine
Inventor: UJMA ANDREAS
IPC: B29C45/70
Filed: 2007-10-22
Granted: 2011-06-21
Abstract: Active decompression to prevent melt drool from a mold. (12, 14) or runner system (20) is achieved through the selective coupling and de-coupling of an injection piston (34) to a plunger (38).  Following successive injection (FIG. 5a) and hold phases (FIG. 5b) of an injection molding process (FIG. 5), the runner and channel system is partially de-compressed (FIG. 5c) by drawing back together, over a short distance, the plunger (38) and the injection pressure (34) as one unit. The injection piston is then mechanically de-coupled from the plunger (FIG. 5e), with the injection piston (34) withdrawn to essentially its final shot position, but minus a customary packing distance (s). Plastic melt (100), extruded into a shooting pot (28) positioned in front of the plunger (38), is permitted to push the plunger backwards, but now with minimal work expenditure. When the plunger again contacts (FIG. 5f) the injection piston (34), melt pressure now causes both units to be moved back to reach a final shot size volume. Finally, the injection piston (34) drives the plunger (38) forward to eject melt accumulated within the shooting pot (28).
Patent CA-2679819-C (CA)
Title: Stable foamed cement slurry compositions and methods for making and using same
Inventor: KAKADJIAN SARKIS R
IPC: C04B28/02
Filed: 2009-09-22
Granted: 2012-09-11
Abstract: A foamed cement composition is disclosed for utilization in performing a variety of well cementing operations, and to methods for making and using same. The foamed cement composition basically includes a cement, water sufficient to form a pumpable slurry, a gas sufficient to foam the slurry, a foaming agent and optionally a foam stabilizing agent.
Patent CA-2682991-C (CA)
Inventor: CONETE ERIC
IPC: F02K1/52
Filed: 2008-05-07
Granted: 2015-10-13
Abstract: The invention relates to an exhaust system (100) for directing the flow from a gas turbine, that comprises a flow directing nozzle and an exhaust casing (110) for connecting the duct nozzle to the outlet of the gas turbine. The duct nozzle includes a primary duct (120) attached to the exhaust casing (110) and a secondary nozzle (130) arranged about the primary nozzle. The exhaust system further includes a means for directly attaching the secondary nozzle (130) to the exhaust casing (110), the secondary nozzle being held by the exhaust casing independently from the primary nozzle (120).
Patent CA-2693000-C (CA)
Inventor: MUNOZ DE JUAN IGNACIO
IPC: B29C49/28
Filed: 2007-07-13
Granted: 2016-08-30
Abstract: El equipo se constituye a partir de un molde (1, 17, 14) formado por un cuerpo central (14) y un primer cabezal (1) y un segundo cabezal (17) vinculados sobre lados opuestos del cuerpo central (14), así como dispone de una guía (5) rígida y perforada, que se encuentra axialmente centrada en el interior del molde (1, 17, 14) sobre la que acopla longitudinalmente el tubo preforma (10). Esta guía está dotada de orificios (9) para el paso a través de los mismos de un fluido expansor (18) que provoca la expansión del tubo proforma (10) contra las paredes interiores del molde (1, 17, 14) sin que se produzca intercambio térmico entre el tubo proforma (10) y el molde (1, 17, 14).
Patent CA-2694886-C (CA)
Inventor: KAMATA MASAHIRO
IPC: G01V13/00
Filed: 2010-02-26
Granted: 2018-07-10
Abstract: Methods and systems for calibrating seismic sensors configured or designed for use in seismic signal detection. According to certain embodiments of the present disclosure, a current is injected into a moving coil of a seismic sensor and a voltage is measured across the moving coil. The moving coil is locked by the injected current such that environmental noise is reduced while measuring the moving coil voltage.
Patent CA-2696219-C (CA)
Inventor: ROE STEVEN N
IPC: A61B5/15
Filed: 2005-04-27
Granted: 2016-08-23
Abstract: A device for bodily fluid sampling including a housing having a lancet opening and a carrying tape having at least one test media for receiving a bodily fluid and at least one lancet contained on the tape, with the test media being provided on the tape near the lancet. Also, a method of contacting bodily fluid with a test media including advancing a carrying tape having a lancet and a test media fixed thereon to position the lancet in an activating position, engaging the lancet with an activator, activating the lancet to obtain the bodily fluid sample, positioning the test media adjacent the lancet opening to receive the bodily fluid sample, and contacting the bodily fluid sample to the test media.
Patent CA-2697980-C (CA)
Title: A positioning system and method
Inventor: COLE ANTHONY
IPC: G01S19/47
Filed: 2008-09-26
Granted: 2014-07-08
Abstract: A positioning method whereby inertial positioning data is calculated based upon measurements of an Inertial Navigation System. Virtual satellite ranging data is then generated based upon the inertial positioning data. The virtual satellite ranging data is then combined with received satellite ranging data from one or more satellites forming part of a Global Navigation Satellite System (GNSS). A GNSS positioning solution is then calculated based upon the combined received satellite ranging data and the virtual satellite ranging data.
Patent CA-2699351-C (CA)
Inventor: WAGGLE JAMES M
IPC: B23B27/04
Filed: 2008-10-14
Granted: 2012-07-03
Abstract: A cutting tool (10) having a body (12) with an axis (20). A pocket (22') having a primary bearing face (24) and a radial wall (26) formed on the surface of the body (12). An insert (28) is removably connected to the pocket (22) at the primary bearing face (24) and is positioned adjacent the radial wall (26). An axial seating pin (32) is removably connected to the body (12) and extends at an angle substantially perpendicular to the axis (20) of the body (12). The axial seating pin (32) has an abutting face that contacts a face (30) of the insert (28) and prevents the insert (28) from moving axially during operation.
Patent CA-2705820-C (CA)
Title: Derives de quinoleine et leur utilisation en tant qu'inhibiteurs de la tyrosine kinase
Inventor: WESTMAN JACOB
IPC: A61P35/00
Filed: 2008-11-14
Granted: 2016-06-07
Abstract: La présente invention concerne un composé de formule (I) ainsi que ses sels pharmaceutiquement acceptables. L'invention concerne également une composition pharmaceutique comprenant une quantité thérapeutiquement efficace du composé. Le composé est utile dans le traitement du cancer, de la rétinopathie diabétique, de la dégénérescence maculaire liée à l'âge, d'une inflammation, d'un accident vasculaire cérébral, du myocarde ischémique, de l'athérosclérose, d'un dème maculaire ou du psoriasis.