baber/WOPTO huggingface dataset:
Patent CA-2589463-C (CA)
Title: Improved integrity and continuity satellite positioning receiver
Inventor: MARTIN NICOLAS
IPC: G01S19/42
Filed: 2006-01-03
Granted: 2015-11-10
Abstract: The invention relates to a signal receiver for a satellite radio navigation system making it possible to calculate a carrier position in a highly accurate manner. Said receiver comprises several signal digitally processing channels, each of which is associated to a satellite and delivers a first digital data item representing a pseudo distance between the receiver and satellite in the form of an instantaneous time position of a pseudorandom code and a second digital data item representing said pseudo distance in the form of an instantaneous phase of the signal carrier transmitted by the satellite. The inventive receiver is provided with an extended Kalman filter which comprises means for computing the receiver instantaneous position, means for computing a state vector propagation, means for computing the state vector resetting on the base of the observations related to each satellite and an observation matrix, observation computing means and means for computing an instantaneous pseudo distance evaluated for each satellite.
Patent CA-2592751-C (CA)
Title: Condiment bottle
Inventor: CLEARY WAYNE C
IPC: B65D1/02
Filed: 2007-06-29
Granted: 2015-12-29
Abstract: A bottle formed of a food-grade plastic material, such as clear polyethylene terephthalate, may include a frustoconical neck portion, a shoulder region, a base region, and a sidewall portion have opposed grip-enhancing surfaces, and elastically deformable pressure panels. A cap for the container may include a valve to control product leakage, and may be sized to allow inversion of the bottle. A generally trapezoidal tab of the cap may be moveable between a closed position covering a cap orifice and an open position outside the plane of the cap.
Patent CA-2595777-C (CA)
Inventor: SINGER KEVIN M
IPC: B32B15/04
Filed: 2006-02-03
Granted: 2011-03-15
Abstract: An article, as well as the process of producing the article, wherein the article is produced by a process that includes the steps of: providing a substrate (20, 30, 40); applying a viscous coating (26, 36, 46) that contains a ferromagnetic or paramagnetic component to at least a selected portion of the substrate (20, 30, 40); causing the selected portion of the substrate (20, 30, 40) to be under the influence of a magnetic field; and transforming the viscous coating (26, 36, 46) so as to form a wear-resistant coating on the substrate (20, 30, 40).
Patent CA-2599912-C (CA)
Inventor: JOHNSON JEFFREY L
IPC: H02B1/38
Filed: 2007-08-31
Granted: 2014-03-25
Abstract: Un ensemble de charnière de porte est présenté pour une enceinte comprenant un logement doté d'un élément de panneau et une pluralité de côtés s'étendant vers l'extérieur à partir de l'élément de panneau pour définir un intérieur et une ouverture offrant un accès à l'intérieur. L'ensemble de charnière de porte comprend une portion généralement planaire couvrant l'ouverture du logement de l'enceinte, au moins une portion de bride latérale s'étendant vers l'extérieur à partir de la portion généralement planaire vers le logement de l'enceinte et comprenant plusieurs courbes formant au moins un premier élément de charnière, et au moins un deuxième élément de charnière disposé sur un des côtés du logement, ou autour, pour recevoir de manière pivotante un premier élément de charnière correspondant. La portion de bride latérale, y compris son premier élément de charnière, est une pièce de matériau continue et monobloc. L'ensemble de charnière de porte peut être déplacé d'une position ouverte à une position fermée.
Patent CA-2601516-C (CA)
Inventor: GLASS GARETH
IPC: C23F13/02
Filed: 2006-03-14
Granted: 2015-11-17
Abstract: A single anode system used in multiple electrochemical treatments to control steel corrosion in concrete comprises a sacrificial metal that is capable of supporting high impressed anode current densities with an impressed current anode connection detail and a porous embedding material containing an electrolyte. Initially current is driven from the sacrificial metal [1] to the steel [10] using a power source [5] converting oxygen and water [14] into hydroxyl ions [15] on the steel and drawing chloride ions [16] into the porous material [2] around the anode such that corroding sites are moved from the steel to the anode restoring steel passivity and activating the anode.  Cathodic prevention is then applied. This is preferably sacrificial cathodic prevention that is applied by disconnecting the power source and connecting the activated sacrificial anode directly to the steel.
Patent CA-2612581-C (CA)
Title: Method, system and apparatus for handling a request for a media-over-packet communication session
Inventor: CLARK DAVID WILLIAM
IPC: H04M11/06
Filed: 2006-12-19
Granted: 2011-05-24
Abstract: Embodiments of the present invention are directed to a method, system and apparatus handling a request for a media-over-packet communication session. The method comprises receiving a request for a media-over-packet communication session destined for a network address. Responsive to determining existence of an active communication session with a first communication client registered to the network address, the method further comprises determining an identifier associated with a second communication client registered to the network address, the second communication client different from the first communication client; and routing the request to the second communication client using the identifier.
Patent CA-2617567-C (CA)
Title: Piston cam engine
Inventor: BAHNEV BOYAN K
IPC: F01B3/04
Filed: 2006-09-29
Granted: 2010-10-05
Abstract: The invention relates to a piston cam engine used in different fleld of the mechanical engineering, as internal-combustion engines compressors, pumps etc. The cam engine comprises cylinders (13) with pistons (20), a cylindrical tubular 3D cam (3) having a cam groove on the inner cylindrical surface and at least two guides (10) which are guide columns. The cam (3) is composed and includes two coaxial bushes (3a, 3b), each one having corrugated cam section (95a or 95b) from its one side and flange (35) from its other side besides the bushes (3a, 3b) are positioned against each other with its corrugated ends at a distance from each other, and further comprises spacer (37) between the flanges (35) of the bushes (3a, 3b), so as to form the cam groove having a constant section.
Patent CA-2621770-C (CA)
Title: Method and system for data transmission unit retransmission, data receiver and data transmitter
Inventor: LIU JUEJUN
IPC: H04L1/00
Filed: 2006-08-04
Granted: 2013-04-23
Abstract: A method and system for data transmission unit retransmission, a data receiver and a data transmitter, which include: in the case of multilink, a data receiver determines that there is a missing data transmission unit based on non-acknowledgement mechanism, the data receiver transmits the identification information of correctly received data transmission units which are in the same link as the missing data transmission unit to a data transmitter, the data transmitter determines the data transmission unit which needs data retransmission according to the identification information it has received and retransmits the data transmission unit. The present invention simplifies the detection procedure in which the data receiver detects a missing data transmission unit, simplifies the message content transmitted between the data receiver and the data transmitter, decreases the length of control message, thereby increases the response speed of data receiver to the missing data transmission unit, the retransmission efficiency of data transmission unit, the payload transmission efficiency in a multilink system.
Patent CA-2625908-C (CA)
Inventor: PARIS LAURENCE
IPC: C09D103/04
Filed: 2006-10-26
Granted: 2014-12-30
Abstract: The invention relates to pharmaceutical, cosmetic, nutraceutical and food areas, in particular to compositions for coating tablets, capsules and other solid- or semisolid-form substances currently used in different application fields. More specifically, said invention relates to solid ready-for-use compositions for producing laminating solutions or dispersions for solid- or semisolid-form substances and is characterised in that the viscosity of said cold-regenerated solutions or dispersions is less than 1000 centipoises at a solid matter concentration greater than 20 %, wherein said viscosity is obtainable by using natural film-forming agents which are cold-soluble and exhibit a low viscosity in an aqueous medium at high concentrations.
Patent CA-2626421-C (CA)
Inventor: HANEY JOSEPH
IPC: E21B29/00
Filed: 2006-10-17
Granted: 2013-04-23
Abstract: A device for perforating and fracturing a formation in a single trip includes shaped charges and a volume of a gas generator. When activated by detonation of the shaped charges, the gas generator forms a high-pressure gas, which includes steam, that expands to stress and fracture the formation. Suitable gas generating materials include hydrates and hydroxides. Other materials that can be employed with the gas generator include oxidizers and material such as metals that increase the available heat for the activation of the gas generator.
Patent CA-2631268-C (CA)
Inventor: TOPCUOGLU ALI
IPC: G09F7/04
Filed: 2006-04-26
Granted: 2012-07-10
Abstract: The present invention relates to an advertising display, which is used in displaying advertising posters in an illuminated manner, said advertising display comprising a protecting body profile (1) , a covering profile (2) , a white background material (4) where such poster is attached, and a transparent protector (5) positioned on said poster; and furthermore, at least one a hinge profile that retains the transparent protector (5) in order to easily attach/replace such poster, and to prevent said transparent protector (5) from becoming damaged; at least one magnetic profile and at least one magnetic tape that fasten the moving edge of the transparent protector (5) to the body profile (1) after a poster is attached; and a multitude number of clips retaining the poster between the background (4) and transparent protector (5).
Patent CA-2635535-C (CA)
Title: Illumination device
Inventor: KRUPA ROBERT J
IPC: F21V8/00
Filed: 2006-12-19
Granted: 2015-05-26
Abstract: Illumination devices include a light source including a substantially planar light-emitting surface and an optical rod or optical taper disposed proximate to the substantially planar light-emitting surface to optically couple the optical rod and the substantially planar light-emitting surface.
Patent CA-2637273-C (CA)
Inventor: NAKAI MANABU
IPC: C22F1/05
Filed: 2007-03-23
Granted: 2014-02-25
Abstract: The present invention provides an aluminum alloy forging material having enhanced strength, toughness, and corrosion resistance, and a method of producing the material.  An aluminum alloy forging material 1 produced with specified components under specified conditions has an arm portion 2 including a relatively narrow and thick peripheral rib 3 and a thin and relatively wide central web 4 having a thickness of 10 mm or less and having a substantially H-shaped sectional form. In a width-direction section of a maximum stress producing site of the rib 3a, the density of crystals observed in the structure of a sectional portion 7 where the maximum stress is produced, the spacing of grain boundary precipitates and the size and density of dispersed particles observed in the structure of a sectional portion 8 including a parting line, the recrystallization ratio observed in each of the sectional portions 7 and 8 of the rib, and the recrystallization ratio observed in a sectional portion 9 of the web 4a adjacent to the sectional structure of the rib 3a in the width direction are defined for enhancing the strength, toughness, and corrosion resistance of the aluminum alloy forging material.
Patent CA-2644335-C (CA)
Inventor: AUDEON DAVID
IPC: F01D9/04
Filed: 2008-11-12
Granted: 2015-12-29
Abstract: Turbine engine turbine or compressor stage, including at least one bladed disk (18) surrounded by a sectorized ring (20) borne by a casing (16) and including a circumferential flange (34) radially clamped onto a rail (38) of the casing by essentially C-section locks (40, 140) which are axially engaged onto the rail casing and the ring flange, the inner (144) and external (142) walls of each lock including radial support surfaces (150, 148) respectively on the ring flange and the casing rail, these support surfaces extending over only a part of the width (L) of the lock.
Patent CA-2645472-C (CA)
Title: Utilisation de saccharides non digestibles pour assurer a un nouveau-ne le meilleur depart dans la vie
Inventor: BEERMANN CHRISTOPHER
IPC: A23L33/00
Filed: 2007-03-09
Granted: 2015-09-15
Abstract: L'invention concerne un aliment ou un complément alimentaire pour des femmes enceintes, comprenant des saccharides non digestibles solubles dans l'eau. La composition est utilisée pour améliorer la flore et/ou le système immunitaire de la femme enceinte, améliorer le système immunitaire de l'enfant et améliorer la flore intestinale de l'enfant après la naissance.
Patent CA-2647442-C (CA)
Title: Method and apparatus for maintaining uplink synchronization and reducing battery power consumption
Inventor: WANG JIN
IPC: H04L7/00
Filed: 2007-03-22
Granted: 2016-01-12
Abstract: A Node-B sends a polling message to a wireless transmit/receive unit (WTRU). The WTRU sends an uplink synchronization burst in response to the polling message without contention. The Node-B estimates an uplink timing shift based on the synchronization burst and sends an uplink timing adjustment command to the WTRU. The WTRU then adjusts uplink timing based on the uplink timing adjustment command. Alternatively, the Node-B may send a scheduling message for uplink synchronization to the WTRU. The WTRU may send a synchronization burst based on the scheduling message. Alternatively, the WTRU may perform contention-based uplink synchronization after receiving a synchronization request from the Node-B. The WTRU may enter an idle state instead of performing a handover to a new cell when the WTRU moves to the new cell. A discontinuous reception (DRX) interval for the WTRU may be set based on activity of the WTRU.
Patent CA-2651065-C (CA)
Inventor: RANCOURT DENIS
IPC: A47C23/00
Filed: 2007-05-04
Granted: 2016-07-12
Abstract: The invention disclosed concerns a body cushioning pad, a body contact mat and a multi-layered cushioning structure composed of the body cushioning pad and the body contact mat. The cushioning pad consists of a plurality of foam blocks, each provided with an internal cavity having a predetermined size and shape to control the firmness of the block and means for maintaining the foam blocks as a unit. The body contact mat is a bi-dimensional latticed structure of spaced-apart studs made of a compressible material linked together by flexible linking elements. The multi-layered cushioning structure comprises both the cushioning pad and the body contact mat, and a wrapper to wrap the cushioning pad and the contact mat together.
Patent CA-2655238-C (CA)
Title: Milk ingredient enriched in polar lipids and uses thereof
Inventor: DALEMANS DANIEL
IPC: A23C9/142
Filed: 2007-07-13
Granted: 2019-05-14
Abstract: Un ingrédient laitier enrichi en lipides polaires, en particulier en phospholipides et en sphingolipides dans lequel le pourcentage en phospholipides est supérieur à 10% en poids, par rapport au poids de matière sèche de l'ingrédient, son procédé d'obtention au départ de crème de lait pasteurisée et son application dans des produits alimentaires et/ou pharmaceutiques.
Patent CA-2661389-C (CA)
Inventor: PFIRRMANN ROLF W
IPC: A61K31/54
Filed: 2007-09-06
Granted: 2016-04-12
Abstract: A method of treatment for treating, at least partially preventing, inhibiting or reducing growth of a bone tumor in a subject, including at least partially removing a bone tumor from a subject and contacting an area of bone adjacent to where the tumor was at least partially removed with a gel containing a tumor growth-inhibiting methylol transfer agent.
Patent CA-2662153-C (CA)
Inventor: BANACH TIMOTHY E
IPC: C08L61/00
Filed: 2007-09-04
Granted: 2014-05-06
Abstract: The invention relates to a modified hydrocarbylphenol-aldehyde resin prepared by reacting a hydrocarbylphenol-aldehyde resin with a primary or secondary amine and further with an epoxide. The invention also provides a process for preparing a modified, hydrocarbylphenol-aldehyde resin and a rubber composition containing such resin.
Patent CA-2662919-C (CA)
Inventor: VIRAGH MARIA
IPC: A61K31/505
Filed: 2007-09-11
Granted: 2013-04-30
Abstract: The subject of the present invention is a novel pharmaceutical composition containing amorphous rosuvastatin calcium, and magnesium hydroxide and/or calcium acetate or calcium gluconate or calcium glycerophosphate or aluminum hydroxide as stabilizing additive and one or more pharmaceutically acceptable excipients.
Patent CA-2663059-C (CA)
Inventor: PATEL RAJEN M
IPC: C09D153/00
Filed: 2007-09-19
Granted: 2016-06-21
Abstract: An electronic device module comprising: A. At least one electronic device, e.g., a solar cell, and B. A polymeric material in intimate contact with at least one surface of the electronic device, the polymeric material comprising (1) a polyolefin copolymer with at least one of (a) a density of less than about 0.90 g/cc, (b) a 2% secant modulus of less than about 150 megaPascal (mPa) as measured by ASTM D-882-02), (c) a melt point of less than about 95C, (d) an .alpha.-olefin content of at least about 15 and less than about 50 wt% based on the weight of the polymer, (e) a Tg of less than about -35C, and (f) a SCBDI of at least about 50, (2) optionally, free radical initiator, e.g., a peroxide or azo compound, or a photoinitiator, e.g., benzophenone, and (3) optionally, a co-agent. Typically, the polyolefin copolymer is an ethylene/.alpha.-olefin copolymer. Optionally, the polymeric material can further comprise a vinyl silane and/or a scorch inhibitor, and the copolymer can remain uncrosslinked or be crosslinked.
Patent CA-2672965-C (CA)
Title: Sequences d'acides amines dirigees contre une metalloproteinase de la famille adam et polypeptides les comprenant a des fins de traitement de maladies et troubles lies a adam
Inventor: BLANCHETOT CHRISTOPHE
IPC: C07K16/40
Filed: 2007-12-19
Granted: 2018-02-06
Abstract: La présente invention concerne des séquences d'acides aminés dirigées contre une métalloprotéinase de la famille ADAM et/ou qui peuvent s'y lier de manière spéficique, ainsi que des composés et des structures, et notamment des protéines et polypeptides les comprenant ou étant constitués sensiblement d'une ou plusieurs de ces séquences d'acides aminés, ainsi que des procédés de préparation correspondants.
Patent CA-2677184-C (CA)
Inventor: TOLEDANO OFER
IPC: A61K9/00
Filed: 2008-02-03
Granted: 2014-12-23
Abstract: Cette invention concerne une composition d'application topique comprenant, comme ingrédient actif, un peroxyde et un rétinoïde. Le peroxyde ou le rétinoïde se présente sous la forme de premières microparticules comprenant une matière particulaire solide de l'ingrédient actif enrobée d'une couche d'oxyde métallique, l'ingrédient actif de l'autre élément peroxyde ou rétinoïde étant présent sans enrobage ou avec enrobage. L'invention concerne en outre une méthode de traitement d'un état de surface chez un sujet utilisant cette composition; une méthode de préparation d'une composition présentant une stabilité améliorée; et un kit comprenant: a) une première composition dont un peroxyde constitue un premier ingrédient actif, et b) une seconde composition dont un rétinoïde constitue un second ingrédient actif; au moins un desdits premier et second ingrédient actif étant enrobé d'une couche d'oxyde métallique.
Patent CA-2677473-C (CA)
Inventor: TYAGI MANOJ KUMAR
IPC: E02D17/20
Filed: 2008-02-05
Granted: 2016-04-05
Abstract: A polymer mesh structure comprising a substantially uniplanar integral geogrid having a plurality of highly oriented strands interconnected by partially oriented junctions forming an array of openings in said geogrid, said integral geogrid formed of polyethylene terephthalate. A starting material for making an integral polymer geogrid. A  soil construction comprising a mass of particulate material strengthened by embedding therein the polymer mesh structure. A method of strengthening a mass of particulate material, comprising embedding in the mass of particulate material, the polymer mesh structure. A method of making a polymer mesh structure. A method of providing a stabilized soil construction.
Patent CA-2697889-C (CA)
Inventor: PLICHT GUIDO
IPC: B21B37/74
Filed: 2008-08-27
Granted: 2012-10-02
Abstract: A method and apparatus for determining a non-linear cryogenic cooling profile (16) for the purpose of improving rolled product (5) uniformity based on at least one operating parameter in a cold rolling process; and generating the non-linear cryogenic cooling profile (16) as a function of throttling gas pressure.
Patent CA-2698374-C (CA)
Title: Use of secretor, lewis and sialyl antigen levels as predictors for disease
Inventor: MORROW ARDYTHE L
IPC: A23L33/00
Filed: 2008-09-05
Granted: 2018-04-03
Abstract: An individual at risk for necrotizing enterocolitis and related disorders can be identified by measuring the level of at least one secretor antigen in a biological sample from the individual and comparing the measured level of the at least one secretor antigen to a predetermined value or a predetermined range of values. Among the secretor antigens which can be measured are: the H-1, H-2, Lewisb and Lewisy antigens and derivatives thereof (e.g., a sialylated form of Lewis a, Lewis x, Lewis b, Lewis y; H-1, H-2, Lewis a, Lewis x, Lewis b or Lewis y).
Patent CA-2702709-C (CA)
Inventor: SMOOK WARREN
IPC: F16H55/17
Filed: 2010-05-03
Granted: 2016-11-01
Abstract: The present invention provides a planetary gear transmission unit (10) comprising a ring gear (17), a sun gear (18) and a planet carrier (19) driving a plurality of planet shafts (12) onto which planet gears (11) are rotatably mounted by means of planet bearings (13). The planet shafts are flexpin shafts (12) and each flexpin shaft (12) comprises a pair of planet gears (11), each planet gear (11) of the pair being of the single helical type having a helix angle opposite to that of the other planet gear (11) of the pair. The present invention furthermore provides a gearbox (20) comprising a planetary gear transmission unit (10) according to embodiments of the invention and a wind turbine comprising such a gearbox (20).
Patent CA-2704611-C (CA)
Title: Ensemble de reglage de profondeur pour disque rayonneur d'instrument aratoire
Inventor: SCHILLING ROBIN B
IPC: A01C5/06
Filed: 2010-05-19
Granted: 2016-04-12
Abstract: Un ensemble moyeu de disque comprend un mandrin à épaulement fixé à un cadre de disque rayonneur et auquel sont reliés un bras de réglage de profondeur et un bras de roue de jauge. Le moyeu de disque, sur lequel est monté un semoir à disque de sol, est disposé sur le mandrin dune manière permettant au disque de tourner autour du mandrin. Une roue de jauge est reliée au bras de roue de jauge. Lorsque le bras de réglage de profondeur est amené à tourner entre des positions de réglage de profondeur, le bras de roue de jauge est également amené à tourner. Comme la roue de jauge est reliée au bras de roue de jauge, la rotation du bras de roue de jauge provoque la rotation de la roue de jauge. Le bras de réglage de profondeur est sollicité par un ressort pour venir en prise avec un arc dencoches sur le cadre du semoir à disque. Les encoches définissent un éventail de positions dans lesquelles le bras dajustement de profondeur peut être positionné.