baber/WOPTO huggingface dataset:
Patent CA-2610567-C (CA)
Title: Pompe
Inventor: ANDERSSON PATRIK
IPC: F04D29/22
Filed: 2006-06-05
Granted: 2013-11-05
Abstract: La pompe selon l'invention permet de pomper du liquide contaminé comprenant des matières solides et comprend un boîtier de pompe pourvu d'une turbine rotative (3) ayant au moins une aube (9) et un siège de turbine (4), le siège de turbine (4) présentant au moins un renfoncement (13) dans sa surface supérieure (11), une action de tranchage/coupe survenant entre un bord d'attaque (15) dudit renfoncement (13) et un bord inférieur (14) de l'aube (9) lorsque la turbine (3) tourne par rapport au siège de turbine (4). En outre, la pompe comprend également des moyens de guidage de la matière solide vers ledit renfoncement (13), les moyens de guidage comprenant au moins une colonne de guidage et au moins une partie saillante (20), une surface supérieure (19) de la colonne de guidage s'étendant d'une position adjacente à la partie la plus intérieure de l'aube (9) de la turbine (3) vers le siège de turbine (4) et la partie saillante (20) ressortant du siège de turbine (4).
Patent CA-2617874-C (CA)
Title: Modular trolling motor control system
Inventor: SAMEK DAVID M
IPC: H02P1/00
Filed: 2008-01-11
Granted: 2014-10-14
Abstract: A trolling motor control system includes plurality of modules that are connected to a communication bus to transmit and receive data used in controlling operation of a trolling motor. Based upon data transmitted over the bus, trolling motor speed, steering, and trim can be controlled. The modules can include motor controller modules, foot pedal modules, compass and GPS modules, RF modules for wireless control, battery metering modules, diagnostic modules, accessory device driver modules, power trim controller modules, and power steering controller modules.
Patent CA-2619304-C (CA)
Inventor: FRANCHET JEAN-MICHEL PATRICK MAURICE
IPC: D07B5/00
Filed: 2008-01-21
Granted: 2015-12-22
Abstract: The invention concerns a fabrication process for a tubular part comprising a metal matrix composite insert within which ceramic fibres extend. The method includes securing wires from a wire bundle not secured to one another, each wire comprising a ceramic fibre coated with a metal sheath, close to the extremity of a support part, the placement around the support part of a die with a cylindrical passage for the support part and the wires, and the translation of the die along one axis of the support part, while the support part is driven in rotation around this axis, so as to wind the entire bundle of wires around the support part in a helical trajectory, constraining the wires against the support part of the cylindrical passage.
Patent CA-2633618-C (CA)
Inventor: IVERSON DONALD G
IPC: B67D7/14
Filed: 2007-02-19
Granted: 2014-05-27
Abstract: A system for effecting automatic identifying of a receiving aircraft (30) receiving fuel from a fuel delivery apparatus in a delivering aircraft (10) during an airborne fueling operation includes:  (a) a first unit (50) coupled with the receiving aircraft (30); (b) a second unit (52) coupled with the delivering aircraft (10); and (c) a processing unit (54) coupled with at least one of the first unit (50) and the second unit (52). The first (50) and second (52) units cooperate to effect communicative coupling for conveying identifying information between the receiving aircraft (30) and the delivering aircraft (10). The processing unit (54) cooperates with at least one of the first unit and the second unit for employing the identifying information to effect the identifying.
Patent CA-2634168-C (CA)
Inventor: ALLEN JENNIFER R
IPC: C07D413/04
Filed: 2006-12-08
Granted: 2013-04-23
Abstract: This invention relates to new quinolone based compounds of Formula I  (see formula I) that exhibit prolyl hydroxylase inhibitory activity. This invention also relates to methods of increasing HIF levels or activity in a subject or treating a condition associated with HIP levels or activity in a subject by administering to the subject at least one quinolone based compound. This invention further involves assays for the detection of a hydroxyproline residue in a HIF molecule.
Patent CA-2640967-C (CA)
Inventor: ISHIBASHI TOSHIAKI
IPC: H04R1/40
Filed: 2007-01-17
Granted: 2013-04-23
Abstract: Microphones arranged in an array shape along a longitudinal direction are respectively formed in both the longitudinal side surfaces of a housing 2 with substantially an elongated rectangular parallelepiped shape, and speakers arranged in an array shape along the longitudinal direction are formed in a lower surface. The speaker array forms sound emission beams based on sound emission directivity set according to a conference environment. On the other hand, when the microphone array forms sound collection beams by sound collection signals collected, a talker direction is detected from these beams and an output sound signal corresponding to this direction is formed and also is reflected on setting of the sound emission directivity. Also, when there are plural input sound signals, the sound emission directivity is set according to a use situation of the plural input sound signals.
Patent CA-2641807-C (CA)
Title: Fabrics comprising ceramic particles and methods for making them
Inventor: BADER YVES
IPC: D06M11/74
Filed: 2007-03-06
Granted: 2012-09-18
Abstract: Fabrics resistant to molten metal are provided, comprising non-melting base fabric treated with a composition comprising cross-linkable polyurethane and ceramic particles.
Patent CA-2644787-C (CA)
Inventor: SANO SEIJI
IPC: H01M8/24
Filed: 2007-03-15
Granted: 2011-05-31
Abstract: A fuel cell including a separator (40), a porous body (27) through which reaction gas flows, and a power generating unit (20) having a built-in seal gasket, in which the porous body (27) has a prevention section (50) formed on its outer perimeter, the porosity of the prevention section (50) being lower than the porosity of the porous body (27).
Patent CA-2649014-C (CA)
Title: Procede de fabrication d'element metallique et d'element de structure
Inventor: OGURI KAZUYUKI
IPC: B24C1/10
Filed: 2007-04-03
Granted: 2012-05-29
Abstract: L'invention concerne un processus pour la production d'un élément métallique comprenant le grenaillage d'une surface d'un matériau métallique, dans lequel du fer adhérent à la surface du matériau métallique est efficacement éliminé presque sans amener le matériau métallique à subir un changement bidimensionnel ou une rugosification de forme de surface, et qui communique des propriétés de fatigue améliorées à un élément métallique à produire. Une surface d'un matériau métallique comprenant un alliage léger est bombardée avec des premières particules ayant un diamètre moyen de particule de 0,1 à 5 mm et comprenant du fer comme composant principal. Ensuite, la surface du matériau métallique est bombardée avec des secondes particules ayant un diamètre moyen de particule de 200 µm ou moins et ne contenant sensiblement pas de fer.
Patent CA-2656904-C (CA)
Title: Buckling restrained brace
Inventor: TSAI KEH-CHYUAN
IPC: E04B1/98
Filed: 2009-03-03
Granted: 2011-06-07
Abstract: A buckling restrained brace includes an axial member and a restraining unit. The axial member extends along an axial direction, and has two coupling sections for connecting respectively to two connecting plates of a framework of a building, and a middle section connected between the coupling sections. Each coupling section has a supplying plate portion coplanar with an elongated plate body of the middle section, and a contacting plate portion extending perpendicularly from the supporting plate portion. An outer end of the supplying plate portion of each coupling section has a groove formed therethrough along a transverse direction of the axial member, extending along the axial direction, and permitting a respective one of the connecting plates to engage fittingly therewith and contact the corresponding contacting plate portion.
Patent CA-2660418-C (CA)
Inventor: BLAKE JOHN R
IPC: G07D9/04
Filed: 2009-03-25
Granted: 2018-08-07
Abstract: A method of transferring funds to a personalized portable storage medium using a kiosk, includes the acts of receiving funds comprising a batch of loose mixed coins in a coin receiving area of the kiosk, processing the coins in a coin processing module, determining a total value of the funds using a controller, displaying the total value of the funds to a user of the kiosk, and permitting the user to select a desired graphic from amongst a plurality of available graphic selections using via a user input device. The method also includes the acts of printing, using a printing device, the user-selected graphic on a portable storage medium print area, the portable storage medium comprising a storage medium bearing data to which a value relating to the total value is associated and dispensing the portable storage medium bearing the user-selected graphic to the user, the portable storage medium having a first value relating to the total value.
Patent CA-2661918-C (CA)
Inventor: MASSAM JARROD
IPC: C09K8/03
Filed: 2007-06-15
Granted: 2012-01-10
Abstract: A method of formulating a wellbore fluid that includes providing a base fluid; and adding a sized weighting agent coated with a dispersant made by the method of dry blending a weighting agent and a dispersant to form a sized weighting agent coated with the dispersant is disclosed.
Patent CA-2675882-C (CA)
Inventor: BELOV MIKHAIL E
IPC: G01N27/62
Filed: 2008-01-31
Granted: 2015-10-06
Abstract: A method for analyzing analytes from a sample introduced into a Spectrometer by generating a pseudo random sequence of a modulation bins, organizing each modulation bin as a series of submodulation bins, thereby forming an extended pseudo random sequence of submodulation bins, releasing the analytes in a series of analyte packets into a Spectrometer, thereby generating an unknown original ion signal vector, detecting the analytes at a detector, and characterizing the sample using the plurality of analyte signal subvectors. The method is advantggeously applied to an Ion Mobility Spectrometer, and an Ion Mobility Spectrometer interfaced with a Time of Flight Mass Spectrometer.
Patent CA-2678890-C (CA)
Inventor: MOINZADEH KAMYAR
IPC: H04H60/48
Filed: 2008-03-07
Granted: 2014-05-20
Abstract: Methods and apparatus are disclosed for implementing a mobile digital radio playlist system. The playlist need not be maintained in a vehicle; preferably it is maintained on a user's equipment such as a computer, PDA, MP3 player or the like. The system enables a method of updating such a playlist conveniently, for example while traveling in a vehicle, by capturing indicia of a current song in a mobile digital radio receiver in response to a user capture input; transmitting the captured indicia from the digital radio receiver to a wireless telecommunication device; in the wireless telecommunication device, forwarding the captured indicia to a playlist server; and in the playlist server, forwarding the received indicia to the user's equipment to update the playlist.
Patent CA-2683167-C (CA)
Inventor: SCHRADE KARL-WILHELM
IPC: F26B11/04
Filed: 2009-10-16
Granted: 2016-09-20
Abstract: In a method and an apparatus for drying a plurality of pieces of wood, in particular timber, wherein the pieces of wood are heated using microwave radiation and thereby dried, in order to achieve a particularly uniform drying, each piece of wood is supplied individually to a plurality of microwave generators which heat the piece of wood in sections. In each section, the drying parameters, in particular moisture and temperature are determined and from this the power of the microwave generator is determined in the following heating step. In this way, a particularly uniform drying is achieved.
Patent CA-2690663-C (CA)
Inventor: ERIKSSON STEFAN KJELL
IPC: B01D15/10
Filed: 2010-01-21
Granted: 2012-12-04
Abstract: A method of maintenance of a chromatography column is described which does not require the use of a hoist or crane for disassembly. The method provides improved operator safety by reducing the need for the operator to work below a suspended or supported load within the column. The provision of guide elements which can be reversibly attached to the column facilitates removal or insertion of column components.
Patent CA-2690806-C (CA)
Title: Safety neural injection system and related methods
Inventor: RACZ NICHOLAS SANDOR
IPC: A61B17/34
Filed: 2008-06-13
Granted: 2015-06-02
Abstract: A safety neural injection system includes at least a partially hollow cannula having an inside diameter, an outside diameter, a first length, a side port located coaxially along the hollow cannula for fluid communication between the inside and the outside of the hollow cannula, and an open distal end. The safety neural injection system also includes a flexible stylet with a shaped tip. The flexible stylet is capable of being releasably locked in a position within the hollow cannula and extends at least the first length of the hollow cannula. The hollow cannula proximate to the distal end includes a rigid bend so as to facilitate placement of the distal end at the treatment site.
Patent CA-2694379-C (CA)
Inventor: LIAN QIHUI
IPC: B09B3/00
Filed: 2008-07-21
Granted: 2016-02-16
Abstract: A disposal method for entirely recycling solid refuse includes the following steps: sorting, crushing, drying, pressing with high pressure to shaped articles, producing charcoal from combustible refuse in high temperature and firing incombustible refuse in high temperature, at last cooling high temperature articles to obtain solid fuel with various shapes and bricks or board used for building. The method achieves entirely recycling house refuse, especial solid refuse. The method recycles solid refuse to obtain fuel and building material with economic value. The method is simple and its processing cost is low.
Patent CA-2697667-C (CA)
Inventor: WILLIAMS JOHN R
IPC: E21B33/03
Filed: 2008-07-08
Granted: 2011-04-26
Abstract: A well drilling head comprises a housing having a sidewall structure defining a central bore and a bearing assembly removably seated within the central bore of the housing.  The bearing assembly includes an outer barrel having a central bore, an inner barrel at least partially disposed within the central bore of the outer barrel and bearing units coupled between the barrels for providing concentric alignment of the barrels and allowing rotation therebetween. The inner barrel includes a central bore and a plurality of cooling structures protruding from a surface thereof within the central bore.
Patent CA-2699939-C (CA)
Title: Inductor assembly for a product conveyance system
Inventor: GEORGISON RYAN R
IPC: B65G49/00
Filed: 2010-04-14
Granted: 2015-05-12
Abstract: An inductor assembly is configured to be attached in flow communication to receive a flow of product from a storage hopper of a product conveyance system. The product conveyance system includes a forced fluid source mounted thereon and operable to provide a forced fluid stream to the inductor assembly. The inductor housing includes an inlet configured to direct a first portion of the forced fluid stream in a path to engage the flow of product so as to generate the combined stream of forced fluid and product. The inductor assembly further includes multiple inductor segments, wherein each inductor segments defines at least one conduit having an inlet and an outlet. One or more of the inlets may be configured to restrict air and product flow therethrough.
Patent CA-2705247-C (CA)
Inventor: ROBINSON TIMOTHY G
IPC: C25C7/02
Filed: 2008-11-07
Granted: 2012-05-29
Abstract: In various embodiments, the present invention provides an electrolytic cell contact bar having a first pole and a pair of second poles. The second poles are opposite in charge to the first pole and each of the pair of second poles are adjacent to and parallel to the first pole. In various embodiments, the contact bar may include an electrode holder capable of holding at least one electrode.
Patent CA-2705750-C (CA)
Title: Instrument destine a etre utilise avec un fluide
Inventor: WILSON ALLAN WALTER
IPC: G05D11/00
Filed: 2008-11-14
Granted: 2017-10-03
Abstract: La présente invention concerne un instrument destiné à être utilisé avec un fluide comportant un élément de mélange, et un récipient pour contenir le fluide à mélanger, caractérisé en ce que l'élément de mélange comporte un capteur qui aide à mesurer un paramètre de fluide.
Patent CA-2706921-C (CA)
Title: Indicating device for aerosol container
Inventor: GRYCHOWSKI JERRY R
IPC: A61J7/04
Filed: 1999-04-30
Granted: 2013-04-16
Abstract: This invention is a usage indicator member (260) disposed in a housing (200), the usage indicator member (260) comprising usage indicia visible to the user which indicates the number of usage cycles completed by or remaining for the indicating device. The indicating member (260) is rotatable mounted in the housing (200) for rotational movement transverse to, in response to axial movement between a cap (220), and a base member (50) of the housing (200).
Patent CA-2711270-C (CA)
Inventor: MEYER THOMAS A
IPC: A61K8/35
Filed: 2009-01-21
Granted: 2017-02-28
Abstract: Antioxidant-containing compositions and methods for confirm-ing antioxidant activity of a composition formulated for topical application to skin.  Methods for testing a composition for ability to inhibit both ultraviolet radia-tion-induced lipid peroxidation on skin and ultraviolet radiation-induced reactive oxygen species formation in the stratum corneum. Compositions and methods for treating and preventing photodamage to skin.
Patent CA-2717295-C (CA)
Title: Materiau pour un dispositif electrochimique
Inventor: MOFAKHAMI ARASH
IPC: H01M50/434
Filed: 2009-03-04
Granted: 2016-11-29
Abstract: La présente invention concerne un matériau pour un dispositif électrochimique, notamment une pile à combustible, un électrolyseur ou un accumulateur, comportant une matrice et du nitrure de bore activé contenu dans la matrice.
Patent CA-2722632-C (CA)
Inventor: BROJANAC MICHAEL
IPC: F16K35/06
Filed: 2009-03-25
Granted: 2013-05-07
Abstract: A locking clamp device is provided with first and second clamping members. The first clamping member includes a base member with a first clamping surface and a locking member movable with respect to the base member between a securing position and a releasing position. The second clamping member is slidably engaged with the first clamping member and selectively movable to a plurality of clamping positions. The second clamping member includes a second clamping surface opposite the first clamping surface. The lockout device further includes a means for preventing movement of the locking member from the securing position to the releasing position. The locking member is configured to secure the second clamping member in one of the plurality of clamping positions when the locking member is in the securing position.
Patent CA-2729175-C (CA)
Inventor: HONG XIN
IPC: A61F2/16
Filed: 2009-07-15
Granted: 2016-11-01
Abstract: Sous un aspect, la présente invention porte sur une lentille ophtalmique (par exemple, une lentille intraoculaire IOL) qui comprend un élément optique ayant une surface antérieure et une surface postérieure disposées autour d'un axe optique. Au moins l'une des surfaces (par exemple, la surface antérieure) a un profil caractérisé par une superposition d'un profil de base et d'un profil auxiliaire. Le profil auxiliaire peut comprendre une région interne, une région externe et une région de transition entre les régions interne et externe, une différence de trajet optique à travers la région de transition (c'est-à-dire, la différence de trajet optique entre les frontières radiales interne et externe de la région de transition) correspondant à une fraction non entière (par exemple, 1/2) d'une longueur d'onde de conception (par exemple, une longueur d'onde d'environ 550 nm).
Patent CA-2731479-C (CA)
Inventor: HILL ROGER
IPC: H04L12/46
Filed: 2009-07-21
Granted: 2015-07-07
Abstract: The present invention relates generally to an Internet based management of software and/or hardware. More particularly, the invention encompasses the development, test, and demonstration of automation solutions using web-based virtual computers and VPN (Virtual Private Network) tunneling. The present invention is also directed to a novel concept of storing various versions of a software and/or demo programs at a virtual data base which is accessible via a VPN (Virtual Private Network) tunnel.
Patent CA-2735754-C (CA)
Title: Procedes et systemes actifs d'attenuation acoustique dans une unite de traitement de l'air
Inventor: HOPKINS LAWRENCE G
IPC: F04D25/08
Filed: 2011-03-30
Granted: 2014-04-22
Abstract: On propose un système et un procédé pour supprimer le bruit produit par un système de circulation de l'air. Le système comprend un microphone source pour la collecte de mesures sonores du système de circulation de l'air et un processeur pour définir un signal d'annulation qui annule au moins partiellement les mesures sonores. Le système comprend également un haut-parleur pour générer le signal d'annulation. Les mesures sonores sont au moins partiellement annulées dans une région d'annulation. Par conséquent, le système comprend en outre un microphone de réponse pour la collecte de mesures sonores de réponse dans la région d'annulation. Le processeur syntonise le signal d'annulation sur la base des mesures sonores de réponse.
Patent CA-2736362-C (CA)
Inventor: ZHANG PENGLIE
IPC: A61K31/519
Filed: 2009-09-10
Granted: 2016-10-18
Abstract: Compounds are provided that act as potent antagonists of the CCR1 receptor, and have in vivo anti-inflammatory activity. The compounds are 4-amino-3-imidazoyl-pyrazolo[3,4-d]pyrimidine derivatives and are useful in pharmaceutical compositions, methods for the treatment of CCR1-mediated disease, and as controls in assays for the identification of competitive CCR1 antagonists.
Patent CA-2740523-C (CA)
Inventor: EHRLICH RODNEY P
IPC: E06B3/48
Filed: 2011-05-19
Granted: 2016-11-08
Abstract: An overhead door assembly configured to be coupled to a rear end of a storage container, such as a truck trailer, includes a guide track system and a door assembly. The guide track system is coupled to one of the sidewalls of the storage container and includes a first guide track and a second guide track. The door assembly includes a door and plurality of rollers coupled to the door and extending outwardly from a lateral edge of the door. Each of the plurality of rollers is configured to be received within one of the first and second guide tracks.
Patent CA-2746445-C (CA)
Inventor: FUKUOKA YOSHINORI
IPC: F25C3/02
Filed: 2010-12-28
Granted: 2016-07-05
Abstract: An ice rink cooling facility 100 in which a cooling-pipe bank 1 having a plurality of cooling pipes 11 is arranged at the bottom part of the ice rink 10 and CO2 brine streams through the cooling pipe bank 1 so as to cool the ice rink 10, the ice rink cooling facility 100 including, but not limited to: at least one planar heat conduction member that is arranged on and over the cooling pipes 11; a CO2 circulation circuit 3 that is connected to the cooling pipes 11 so that the CO2 brine circulates in the CO2 circulation circuit 3; an ammonia refrigerating cycle in which an ammonia refrigerant circulates; and, a cascade condenser 211 in which the heat exchange is performed between the CO2 brine and the ammonia refrigerant so that the CO2 brine is cooled and re-liquefied by use of the ammonia refrigerant.
Patent CA-2746631-C (CA)
Title: Addition of high molecular weight naphthenic tetra-acids to crude oils to reduce whole crude oil fouling
Inventor: LEVINE STEVEN W
IPC: C10L1/02
Filed: 2009-12-08
Granted: 2015-06-30
Abstract: High molecular weight naphthenic tetra-acids are added to a base crude oil to prevent and/or reduce fouling of crude oil refinery equipment. The method includes adding an effective amount of a high molecular weight naphthenic tetra-acid to the base crude oil to form a crude oil mixture and feeding the crude oil mixture to a crude oil refinery component. Particularly, the high molecular weight naphthenic tetra- acids include ARN acids.