baber/WOPTO huggingface dataset:
Patent CA-2579906-C (CA)
Title: Gas turbine speed detection
Inventor: BRUNO VITTORIO
IPC: F01D17/06
Filed: 2007-02-28
Granted: 2014-08-19
Abstract: A gas turbine engine having at least a rotor shaft operatively connecting a compressor apparatus and a turbine apparatus, comprises an auxiliary gear box and a phonic wheel apparatus. The auxiliary gear box is drivingly connected to the rotor shaft and the phonic wheel apparatus includes an oil pump having toothed gear and a sensor mounted to the oil pump for sensing a rotational speed of the toothed gear.
Patent CA-2585845-C (CA)
Inventor: BLOMET JOEL
IPC: A62C13/00
Filed: 2005-10-27
Granted: 2012-12-04
Abstract: L'invention concerne un dispositif épandeur de poudre comprenant un réservoir étanche (1) à fond conique (5), une bouteille (2) renfermant un gaz pulvérisateur sous pression raccordé par un conduit (27) au volume du réservoir (1), des moyens de commandes (20) associés à la bouteille (1), et une lance d'épandage (10) de la poudre raccordée au réservoir, dispositif dans lequel la lance (10), de forme allongée, comprend au moins deux étages de détente de pression (11-12) propre à briser le jet de poudre émis pour former un jet uniforme et homogène de relativement faible vitesse.
Patent CA-2587030-C (CA)
Inventor: BLEUS HEIDI
IPC: G02B6/44
Filed: 2005-10-14
Granted: 2014-01-21
Abstract: A connector holder (22) suitable for use in a communications signal distribution system, comprising first and second parts between which an optical connector element may be secured, and which have means for locating the holder (22) in one of a number of different positions and/or orientations on a base or other support of an optical fibre termination unit, whereby to permit a selected one of a number of different connector elements to be held between the two parts of the connector holder, and means for holding the two parts together with a connector element between them.
Patent CA-2590159-C (CA)
Inventor: BAILLEUL FRANCOIS
IPC: A61P19/02
Filed: 2005-12-20
Granted: 2011-07-12
Abstract: The invention provides viscosupplementation methods for treating osteoarthritis and joint injury with HA-based viscosupplements, particularly viscosupplements with an intra-articular residence half-life shorter than 3 weeks. Viscosupplements for use in the methods of the invention may be further characterized in that they contain less than 20 mg/ml HA, at least 5% (w/w) of which is in a gel form, such as, e.g., hylan B. In an illustrative embodiment, hylan G-F 20 (Synvisc~) is administered in a single intra-~articular knee injection of 6 ~ 2 ml.
Patent CA-2604538-C (CA)
Inventor: KANG CHIL-YONG
IPC: C12N7/01
Filed: 2006-02-24
Granted: 2014-05-20
Abstract: Novel HIV vaccines comprising an avirulent and non-cytolytic recombinant HIVs are provided.
Patent CA-2605083-C (CA)
Inventor: BERRY MARK JOHN
IPC: A23L33/155
Filed: 2007-10-02
Granted: 2015-03-17
Abstract: A frozen confection is provided comprising by weight: at most 17% free sugar; at most 5% total fat; at most 3.5% saturated fat; at least 0.5% protein; at least 0.3% calcium; at least 0.15% phosphorus; at least 0.015% magnesium; at least 0.0005% zinc; wherein substantially all of the calcium, phosphorus, magnesium and zinc are from a dairy source.
Patent CA-2608137-C (CA)
Title: Fibres kraft modifiees
Inventor: TAN ZHENG
IPC: D21C1/00
Filed: 2006-05-24
Granted: 2013-12-31
Abstract: Procédé de production de pâte modifiée pour papier ou produit en bande de papier : traitement de copeaux de bois dans un processus d'extraction pour éliminer l'hemicellulose et former des copeaux traités ; et défibrage chimique ou semi-chimique des copeaux traités pour former une pâte Kaft modifiée, avec une quantité l'hemicellulose comprise entre environ 5 et environ 10 %, en poids à sec, de pâte modifiée.
Patent CA-2612975-C (CA)
Inventor: SAKUDA SHOHEI
IPC: C12P13/02
Filed: 2006-06-13
Granted: 2013-11-26
Abstract: Disclosed are: an aflatoxin production inhibitor which can inhibit the production of aflatoxin specifically and effectively and is highly safe and practically useful; a process for producing the inhibitor with good efficiency; and a method for controlling the aflatoxin poisoning using the aflatoxin production inhibitor. An aflatoxin production inhibitor comprising at least one of a dioctan represented by the structural formula (I): ( see formula I) wherein R represents a hydrogen or a methyl group, and a derivative thereof as an active ingredient; a process for preparing an aflatoxin production inhibitor by culturing a dioctan-producing bacterium and then performing a method for separation/purification of the aflatoxin production inhibitor from a culture by centrifugal liquid-liquid partition chromatography or by chemical synthesis; and a method for controlling the aflatoxin poisoning comprising inhibiting the production of aflatoxin by an aflatoxin-producing bacterium using the aflatoxin production inhibitor.
Patent CA-2621806-C (CA)
Title: Procede de preparation de medicaments fonde sur l'accroissement de l'affinite des surfaces de microparticules cristallines pour des principes actifs
Inventor: OBERG KEITH A
IPC: A61K47/22
Filed: 2006-09-14
Granted: 2016-08-02
Abstract: L'invention concerne des méthodes permettant d'enrober des microparticules cristallines d'un principe actif en modifiant les propriétés de surface des microparticules afin de favoriser une fixation adéquate du principe actif sur la microparticules. Les types de propriétés de surface modifiées par les procédés décrits comprennent les propriétés électrostatiques, les propriétés hydrophobes, et les propriétés de fixation de l'hydrogène.
Patent CA-2629566-C (CA)
Title: Sealing bolt
Inventor: LITTMANN FRANCOIS
IPC: F16B41/00
Filed: 2006-12-11
Granted: 2014-06-03
Abstract: A sealing bolt for sealing a container lid to a container body with a threaded bore. The sealing bolt has a security element with a breakable integrity element for verifying the integrity of the sealing bolt. The security element has a first part connected to a shaft of the bolt which comprises the breakable integrity element therebetween. The first part has a first thread cooperating with the threaded bore. A second part of the security element has a second thread cooperating with the threaded bore. Entrainment means arranged between the first and second parts in such a way that, upon rotation of the bolt shaft and the first part in a first direction, the second part is entrained in the first direction, and, upon rotation of the bolt shaft and the first part in a second direction opposite to the first direction, the second part remains stationary.
Patent CA-2631010-C (CA)
Title: Single car test interface device
Inventor: VAUGHN LAWRENCE E
IPC: B60T17/22
Filed: 2008-05-09
Granted: 2012-08-28
Abstract: A single car test device includes a housing; a source port, on the housing, to be connected to a source of pressurized air; a brake pipe port, on the housing, to be connected to the brake pipe connector; and valves, in the housing, selectively interconnecting the ports to each other and atmosphere to perform tests. A brake cylinder sensor is to be connected to a brake cylinder tap. A sensor module on an interface device, remote from the housing, is to be mounted on the test ports on a control valve for determining pressure at the test ports. A controller is connected to the valves, the sensor module and the brake cylinder sensor and includes a program performing a plurality of component tests which form a single car test. The interface device includes reservoir charging valves controlled by the controller.
Patent CA-2635798-C (CA)
Inventor: SUGA FUMIAKI
IPC: B62D65/18
Filed: 2006-12-28
Granted: 2010-11-30
Abstract: A work carrier includes a movable clamp unit (15) having resiliently connected first and second sliders (26, 27) mounted on a guide rail (24), a lock lever (37) mounted on the second slider and normally urged in a direction to move a toothed portion (41) into meshing engagement with a rack (25), an operating lever (46) pivotally mounted on the second slider, and a cam mechanism (43, 38, 44, 45) operable in response to pivotal movement of the operating lever in one direction such that the second slider is locked in position against movement relative to the guide rail via meshing engagement between the toothed portion and the rack and, subsequently, the first slider and clamp member carried thereon are forcibly displaced away from the second slider while the second slider remains locked on the guide rail.
Patent CA-2636795-C (CA)
Inventor: LAPOINTE LARRY P
IPC: A47C1/02
Filed: 2007-01-18
Granted: 2011-11-22
Abstract: A furniture item includes a support member and a rotatably pinned mechanism operable in rocking and reclining motions. The mechanism includes first and second side plates; a first pair of forward link members each rotatably connected to one of the side plates; a pantograph linkage set connected to the first pair of forward link members to extend and retract a footrest assembly in the reclining motion; and a drive rod rotatable between the side plates.  Rotating the drive rod extends or retracts the pantograph linkage set. An escutcheon connected to the drive rod has a snap-engaged handle to manually rotate the drive rod. At least one U-shaped spring connected between the support member and the mechanism allows rocking motion. A seat pan has flat body springs extending over a seat pan aperture to support an occupant. A  detent at one end of each flat spring engages the seat pan.
Patent CA-2642844-C (CA)
Inventor: MAESTAS DAVID EDWARD
IPC: H04L12/26
Filed: 2007-02-16
Granted: 2016-06-21
Abstract: A method for determining a flow of data is described. The method includes determining whether a packet including a first number of at least one bit within a first set is assigned a classification value based on the at least one bit within the first set and determining a result to be applied to the packet upon determining that the packet is assigned the classification value. The method further includes analyzing, by a processor, at least one bit of a second number within a second set of the packet upon determining that the packet cannot be assigned the classification value based on the first number of at least one bit of the packet.
Patent CA-2648617-C (CA)
Inventor: JABLOKOV VICTOR R
IPC: H04W4/14
Filed: 2007-04-05
Granted: 2017-12-12
Abstract: Methods, systems, and software for converting the audio input (Vl) of a user (110) of a hand-held client device or mobile phone (120) into a textual representation (T4) by means of a backend server (160) accessed by the device through a communications network (130A, 140, 150). The text is then inserted into or used by an application of the client device to send a text message, instant message, email to a recipient device (170, 180), or to insert a request into a web-based application or service. The method includes the steps of initializing or launching the application on the device; recording and transmitting the recorded audio message from the client device to the backend server through a client-server communication protocol; converting the transmitted audio message into the textual representation in the backend server; and sending the converted text message back to the client device or forwarding it on to an alternate destination directly from the server.
Patent CA-2651770-C (CA)
Title: Methods and systems for generating polyols
Inventor: CORTRIGHT RANDY D
IPC: C07C29/60
Filed: 2007-05-07
Granted: 2014-09-09
Abstract: Disclosed are methods for generating propylene glycol, ethylene glycol and other polyols, diols, ketones, aldehydes, carboxylic acids and alcohols from biomass using hydrogen produced from the biomass. The methods involve reacting a portion of an aqueous stream of a biomass feedstock solution over a catalyst under aqueous phase reforming conditions to produce hydrogen, and then reacting the hydrogen and the aqueous feedstock solution over a catalyst to produce propylene glycol, ethylene glycal and the other polyols, diols, ketones, aldehydes, carboxylic acids and alcohols. The disclosed methods can be run at lower temperatures and pressures, and allows for the production of oxygenated hydrocarbons without the need for hydrogen from an external source.
Patent CA-2654522-C (CA)
Inventor: KENSIL CHARLOTTE A
IPC: A61K47/30
Filed: 1998-08-28
Granted: 2014-01-28
Abstract: Certain novel compositions of the adjuvant saponin QS-21 having improved properties are disclosed. The compositions of the present invention are designed (1) to minimize the lytic effects of QS-21, (2) to improve the tolerance of QS-21 containing formulations in humans or other animals, (3) to stabilize the QS-21 from alkaline hydrolysis and/or (4) to maintain the high adjuvant potency of the QS- 21 product. These compositions may be employed with vaccines comprising proteins or peptides, polysaccharides, lipids, or nucleic acids.
Patent CA-2656061-C (CA)
Inventor: BIRNER MARKUS
IPC: H01H71/24
Filed: 2006-09-25
Granted: 2014-01-14
Abstract: A protection switch is provided. The protection switch has a single-pole protection switch module with a housing, a movable contact mounted on a switching arm, which can be pivoted against a fixed contact between closed and open positions, and a quenching device for quenching electrical arcing. The quenching device has a quenching chamber with an inlet and an outlet for the arc, and first and second running rails.                                                         A  separation strip extends from side wall to side wall at the outlet of the quenching chamber. This can be useful where rapid quenching of electrical arcing of the switch is concerned.
Patent CA-2657404-C (CA)
Inventor: PINHEIRO ANA LUCIA
IPC: H04L47/36
Filed: 2007-07-05
Granted: 2013-02-19
Abstract: The present invention is related to a method of selecting an enhanced uplink (EU) transport format combination (E-TFC). A scheduling grant payload (SGP) is set to the highest payload that may be transmitted.
Patent CA-2659326-C (CA)
Title: Systeme et procede ameliores pour le traitement endoscopique de tissu
Inventor: SURTI VIHAR C
IPC: A61B17/12
Filed: 2007-07-31
Granted: 2011-02-15
Abstract: La présente invention concerne un système de ligature amélioré à diamètre réglable destiné à être utilisé avec des endoscopes de différentes tailles. Le diamètre réglable peut être octroyé par une pince de serrage, une bande flexible en hélice, une pluralité de vis ou une section filetée à base d'élastomère.
Patent CA-2660317-C (CA)
Inventor: LOIZZO LARRY J
IPC: A42B1/24
Filed: 2007-09-19
Granted: 2013-07-16
Abstract: A hard hat which includes an outer shell constructed entirely of clear acrylic that is additionally provided with a means to internally illuminate the clear acrylic outer shell.
Patent CA-2663036-C (CA)
Inventor: O'DONOGHUE JOHN GERARD
IPC: B24C11/00
Filed: 2007-09-11
Granted: 2016-06-21
Abstract: Disclosed herein are methods of treating an article surface. The method comprises removing a metal oxide surface from the metal substrate to expose a metal surface; and delivering particles comprising a dopant from at least one fluid jet to the metal surface to impregnate the surface of the article with the dopant. The method also comprises delivering substantially simultaneously a first set of particles comprising a dopant and a second set of particles comprising an abrasive from at least one fluid jet to a surface of an article to impregnate the surface of the article with the dopant.
Patent CA-2663970-C (CA)
Inventor: STEFFAN WOLFRAM
IPC: A61K36/185
Filed: 2007-10-18
Granted: 2015-01-06
Abstract: A process is provided for preparing (1 ) a first composition obtained by extracting a plant material with a single phase mixture of water and at least a first organic solvent under agitation so as to obtain a first extract rich in polyphenol oligomers, wherein the first composition is the first extract, and (2) a second composition obtained by extracting at least a portion of the first extract with a biphasic mixture of water and at least a second organic solvent under agitation so as to obtain a second extract rich in polyphenol monomers, dimers, and trimers, wherein the second composition is the second extract. Food products, mendicants, and cosmetics containing the first composition or the second composition are also provided.
Patent CA-2673047-C (CA)
Title: Production of dihydronepetalactone by hydrogenation of nepetalactone
Inventor: HUTCHENSON KEITH W
IPC: C07D311/94
Filed: 2007-12-20
Granted: 2014-08-19
Abstract: This invention provides a process for producing dihydronepetalactone using mixtures comprising both trans-cis nepetalactone and cis-trans nepetalactone. A reaction mixture comprising trans-cis nepetalactone and cis-trans nepetalactone is first contacted with hydrogen in the presence of at least one hydrogenation catalyst under conditions that optimize the preferential conversion of trans-cis nepetalactone to dihydronepetalactone. Cis-trans nepetalactone is subsequently converted to dihydronepetalactone by contact with hydrogen in the presence of at least one hydrogenation catalyst.
Patent CA-2675852-C (CA)
Inventor: HELENOWSKI JACEK
IPC: A45D40/18
Filed: 2009-08-18
Granted: 2016-08-09
Abstract: A cosmetic housing (100) includes a first member (101) and a second member (103) couplable with the first member (101), such that a cosmetic (501) is enclosed between the first member (101) and the second member (103), wherein a surface of the first member (101) extends partially and not completely along a part of the outer surface of the second member (103), wherein the first member (101) retains the second member (103).
Patent CA-2677524-C (CA)
Inventor: TARADALSKY MORRIS
IPC: B67C3/02
Filed: 2007-02-07
Granted: 2016-04-12
Abstract: A liquid dispensing device including a dispense head configured to be placed and secured onto a bottle of liquid in a manner which enables the liquid to be dispensed. The dispense head includes a stopper having gas inlets and a liquid intake tube. A gas intake and a dispense spout are also mounted on the dispense head. A valve assembly allows pressurized gas to be introduced into the dispense head and into the bottle of liquid such that selective channeling of gas or liquid can be controlled to flow through the dispense spout thus enabling either liquid to pour through the spout or gas to clear the spout. A system utilizing this dispense head and a method of dispensing liquid using this head are possible with this device.
Patent CA-2679649-C (CA)
Inventor: STEWART GEORGE
IPC: E21B7/00
Filed: 2008-02-27
Granted: 2012-05-08
Abstract: In an underbalanced drilling system and method, a change is induced in flowing bottom hole pressure in a wellbore. Data of the surface flow rate of effluent is then measured in response to the induced change. This measured data is obtained using a multi-phase flow meter before a separator of the underbalanced drilling system. Algorithms in computer software analyze the flowing bottomhole pressure and the measured surface flow rate data and determine both permeability and formation pressure for a portion of the wellbore in realtime during the underbalanced drilling operation. Ultimately, portion of the wellbore is characterized with the determined permeability and formation pressure.
Patent CA-2679798-C (CA)
Title: Raccord de tuyau dote d'un anneau de fixation
Inventor: WEBB IAN RICHARD
IPC: F16L17/04
Filed: 2008-02-29
Granted: 2015-05-19
Abstract: La présente invention concerne un raccord de tuyaux comportant un moyen de blocage permettant de bloquer axialement ensemble les tuyaux. Le moyen de blocage comprend un corps tubulaire (10), une bague de retenue tronconique (40) pourvue de dents de retenue (42) saillantes vers l'intérieur et des boulons de serrage (17) servant à serrer le corps (10) autour de la bague de retenue tronconique (40). La bague de retenue tronconique (40) est formée d'une pluralité de segments arqués (40a) et (40b) qui se chevauchent pour former une bague complète. Le fait que la bague de retenue soit formée de segments permet à ladite bague de retenue de s'adapter à des tuyaux dont la section n'est pas véritablement circulaire et d'assurer une meilleure retenue sur le tuyau qu'une bague de retenue formée monobloc.
Patent CA-2681392-C (CA)
Inventor: LASSEN SOEREN FLENSTED
IPC: A23L33/15
Filed: 2008-03-26
Granted: 2017-08-01
Abstract: The present invention relates to isolated polypeptides having phytase activity and isolated polynucleotides encoding the polypeptides. The polypeptides are related to a phytase derived from Hafnia alvei, the amino acid sequence of which is shown in the appended sequence listing as SEQ ID NO: 10. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods for producing and using the polypeptides, in particular within animal feed.
Patent CA-2685722-C (CA)
Title: Outil a saigner a double spirale de matrices pour tuyau
Inventor: IVAN FRANK
IPC: B23D37/16
Filed: 2009-11-10
Granted: 2016-03-15
Abstract: Un outil à saigner pour matrice pour insertion dans un tuyau possède un premier corps de matrice et un second corps de matrice monté sur la première extrémité du premier corps de matrice. Chacun du premier corps de matrice et dun second corps de matrice possède une pluralité douvertures pour recevoir une pluralité de molettes de découpe montées dans celles-ci. Le premier corps de matrice est conçu pour tourner au moins partiellement dans un sens horaire et le second corps de matrice est conçu pour tourner au moins partiellement dans un sens antihoraire, de sorte que les molettes de découpe du premier corps de matrice et du second corps de matrice créent une rainure en double spirale sur un intérieur du tuyau, alors que la rainure en double spirale croise à un point dintersection tous les 360 degrés le long dune longueur entière du tuyau.
Patent CA-2688448-C (CA)
Inventor: OTSUBO KENJI
IPC: C07D401/04
Filed: 2008-06-06
Granted: 2015-11-24
Abstract: The present invention provides a quinolone compound represented by General Formula (1) or a salt thereof, wherein R1 represents a hydrogen atom, etc.; R2 represents a hydrogen atom, etc.; R3 represents a phenyl group optionally being substituted with one or more substituents, etc.; R4 represents a halogen atom; R5 represents a hydrogen atom or halogen atom; R6 represents a hydrogen atom; and R7 represents a hydroxyl group, etc. The quinolone compound have a functional improvement effect, which suppresses progression of neurological dysfunction by inhibiting the chronic progression of Parkinson's disease or protecting dopamine neurons from the disease etiology, thereby prolonging the period before first administration begins.
Patent CA-2688477-C (CA)
Title: Test pronostique multigenique pour le cancer du poumon
Inventor: JABLONS DAVID M
IPC: G01N33/68
Filed: 2008-05-30
Granted: 2020-12-22
Abstract: La présente invention concerne des procédés pour poser un pronostic d'adénocarcinome du poumon en utilisant un panel de huit marqueurs moléculaire qui sont différentiellement exprimés en cas d'adénocarcinome du poumon.
Patent CA-2689547-C (CA)
Title: Systems and methods for dynamic bit/bandwidth allocation
Inventor: HABERMAN SETH
IPC: H04H20/42
Filed: 2008-06-04
Granted: 2017-12-05
Abstract: Embodiments of the present invention include systems and methods enabling the send or "push" side of a cable transmission to dynamically obtain additional and/or temporary capacity. Bits and/or bandwidth of transmitted content is restricted by the service provider allowing gaps in the capacity to be filled with value-added content such as advertising, additional supplemental data feeds, or other media content.
Patent CA-2689742-C (CA)
Inventor: FLETCHER PAUL R
IPC: G07D3/16
Filed: 1996-09-20
Granted: 2012-11-13
Abstract: Currency is accumulated in an automatic transaction system. An inserted coin is received in a coin mechanism. The coin is routed to one of a plurality of coin storage tubes or to a cash box. A signal indicating that the coin was routed to a cash box or to one of a plurality of coin storage tubes is generated.