baber/WOPTO huggingface dataset:
Patent CA-2629712-A1 (CA)
Title: A roll of disposable pieces of hygienic paper
Inventor: ALALU AVRAHAM
IPC: B65H16/04
Filed: 2006-11-13
Abstract: A roll of disposable pieces of hy-gienic paper from which pieces of hygienic paper can be removed with one hand without any need for tearing or cutting the hygienic paper, including an inner tube of a rigid material onto which pieces of hygienic paper are wound with partial overlap-ping between themselves. Pulling the next piece of hygienic paper in turn causes rotation of the roll of pieces of paper and easy removal of the piece from it. The roll of disposable pieces of hygienic paper can be assembled to a dispenser for carrying and use as well as a dispenser designed especially for the roll with means of exerting an adduction force on the roll.
Patent CA-2631580-A1 (CA)
Inventor: WILEY ROY C
IPC: A61F2/40
Filed: 2007-01-18
Abstract: An implant system for total shoulder arthroplasties, hemi shoulder arthroplasties, and "reverse" total shoulder arthroplasties including a humeral stem having an enlarged head portion with interfaces adapted to removably receive various modular interchangeable components, such as articulating liners, spacers, and adapter inserts. The humeral stem functions as a universal platform that may be used in either conventional or "reverse"  total shoulder arthroplasties, as well as hemi shoulder arthroplasties, and may remain implanted in place during a revision in which the implant system is converted between the foregoing configurations, for example.
Patent CA-2634879-A1 (CA)
Inventor: ZALIT ILAN
IPC: A61K47/38
Filed: 2007-01-31
Abstract: The present invention provides a pharmaceutical composition comprising oxcarbazepine and at least one phar-maceutical excipient, wherein the oxcarbazepine in the composition has a broad particle size distribution. The broad particle size distribution of oxcarbazepine in the pharmaceutical composition is preferably a multi-modal oxcarbazepine particle size distribution, preferably with an enhanced oxcarbazepine dissolution rate.
Patent CA-2635008-A1 (CA)
Inventor: BOGAR ISTVAN
IPC: F16H1/16
Filed: 2006-12-29
Abstract: A roller transmission and gearing mechanism with a driving body, roller means and a driven body; the driving body is coupled to the driven body by means of the roller means, the bodies are guided with a single degree of freedom, and define respective roller guide tracks thereon, the tracks contact the roller means and determine the movement of the roller, which contact the roller guide tracks along rolling curves, the roller guide tracks start and terminate at respective pairs of limit surfaces, and the roles of the driving and driven bodies can be interchanged, furthermore the distances between points of the rolling curve on the driving body and on the driven body are different, the rolling means move with pure rolling motion, and for all point-pairs on the rolling curves the respective tangential planes are parallel to each other, the velocities of the contacting pairs of points are identical but have opposite signs, in the contacting points the action lines of forces intersect the central axes of the roller means, and the lengths of the rolling curves of the driving and driven bodies are equal, and before and after the contact points the rolling curves have angularly inclined tangential planes.
Patent CA-2635041-A1 (CA)
Inventor: BRANDTNER TIMOTHY A
IPC: B68G13/00
Filed: 2008-06-13
Abstract: A method of assembling an upholstered furniture piece comprising decorative fasteners comprising providing an underlayment material layer, a foam material layer and a covering material layer. The foam material layer is positioned between the underlayment material layer and the covering material layer. The covering material layer extends beyond the underlayment material layer and the foam material layer. Fasteners are used to fasten the underlayment material layer, the foam material layer and the covering material layer together forming a layered component. A template may be used to guide positioning of the fasteners. The fasteners are decorative fasteners. Excess covering material that extends beyond the fasteners is stretched around the edges of the layered component and is affixed to a bottom surface of the layered component, thereby forming a layered assembly. The layered assembly is affixed to an upholstered furniture piece.
Patent CA-2639211-A1 (CA)
Title: Pylone de suspension d'un moteur sous une aile d'avion
Inventor: BALK WOUTER
IPC: B64D27/18
Filed: 2008-08-26
Abstract: Pylône de suspension (12) d'un moteur (10) sous une aile d'avion (14), propre à être fixé par une extrémité sur un carter du moteur (10) et par une autre extrémité à l'aile, comprenant au moins une articulation actionnée par un vérin (44) permettant de modifier la position en hauteur du moteur (10) au sol et en vol.
Patent CA-2643983-A1 (CA)
Title: Cinnoline derivatives as phosphodiesterase 10 inhibitors
Inventor: CONTICELLO RICHARD D
IPC: C07D401/04
Filed: 2007-02-20
Abstract: The present invention is directed to certain cinnoline compounds of formula (I) that are PDE10 inhibitors, pharmaceutical compositions containing such compounds and process for preparing such compounds. The invention is also directed to methods of treating diseases treatable by modulation of PDE10 enzyme, such as obesity, non-insulin dependent diabetes, schizophrenia, bipolar disorder, obsessive-compulsive disorder, and the like.
Patent CA-2644169-A1 (CA)
Title: Compositions and methods for treating subterranean formations with liquefied petroleum gas
Inventor: TAYLOR ROBERT S
IPC: C09K8/64
Filed: 2005-02-14
Abstract: The present invention relates to gelled fluids and methods for using liquefied petroleum gas in subterranean operations. More particularly, the present invention relates to servicing fluids that comprise gelled liquefied petroleum gas or servicing fluids that comprise a conventional gelled hydrocarbon fluid with liquefied petroleum gas and methods of using such servicing fluids in subterranean formations. One embodiment of the present invention provides a method of treating a subterranean formation comprising the steps of providing a gelled LPG fluid comprising liquefied petroleum gas and a gelling agent; and placing the gelled LPG fluid into the subterranean formation. Another embodiment of the present invention provides a method of treating a subterranean formation comprising the steps of providing a combined LPG servicing fluid comprising liquefied petroleum gas and a conventional hydrocarbon servicing fluid; and placing the combined LPG  servicing fluid into the subterranean formation.
Patent CA-2644484-A1 (CA)
Title: Device and method for creating hydrodynamic cavitation in fluids
Inventor: KOZYUK OLEG V
IPC: B01F5/06
Filed: 2007-03-01
Abstract: A device and method for creating hydrodynamic cavitation in fluid is provided. The device includes a fluid passage having at least two local constrictions of flow provided in a parallel relationship therein, wherein each local constriction of flow configured to generate a hydrodynamic cavitation field downstream therefrom. The at least two local constrictions of flow can include concentrically arranged annular orifices.
Patent CA-2645520-A1 (CA)
Inventor: ACHIWA NORIYUKI
IPC: B05B12/14
Filed: 2007-07-12
Abstract: For providing a coating material cartridge capable of reliably discharging air and coating material stagnated in a hydraulic fluid chamber, a coating material cartridge (l0) has a cartridge main body (11), a partition body (12), a coating material transfer path (17) and a plurality of hydraulic fluid transfer paths (18a, 18b). The partition body (12) partitions the inner region of the cartridge main body (11) into a coating material chamber (13) and a hydraulic fluid chamber (14). Each of the hydraulic fluid transfer paths (18a, 18b) has a plurality of openings that opens in the hydraulic fluid chamber (14) and the distance for each of the openings from the connection end face (11f) is different from each other.
Patent CA-2645766-A1 (CA)
Title: Immunogenic wt-1 peptides and methods of use thereof
Inventor: SCHEINBERG DAVID A
IPC: C07K14/00
Filed: 2007-04-10
Abstract: This invention provides peptides, immunogenic compositions and vaccines comprising same, and methods of treating, reducing the incidence of, and inducing immune responses to a WT1-expressing cancer, comprising same.
Patent CA-2650083-A1 (CA)
Title: Hockey stick locking bracket
Inventor: BOS JACCO
IPC: A63B60/00
Filed: 2009-01-14
Abstract: This is a device that slides onto the blade and over the heel of a standard hockey stick to allow the hockey stick to be secured with a lock to a hockey equipment bag or other non--removable structure. When a lock is attached to the bracket, the hockey stick locking bracket cannot slide up or down the stick and thus, cannot be removed from the stick. The device is designed to work with most standard pad locks and combination locks and will fit all hockey sticks with a blade height less than 3".
Patent CA-2650084-A1 (CA)
Title: Device for preventing leakage in the field of injection molding
Inventor: GAILLARD PATRICE FABIEN
IPC: B29C45/17
Filed: 2007-05-18
Abstract: A collar for reducing or eliminating leakage between components, which move with respect to each other in the field of injection molding. The collar has an outer portion for receiving an inner portion. The outer portion has a tapered or partial spherical surface on its inside diameter, and the inner portion has a tapered or partial spherical surface on its outside diameter. In the preferred embodiment, the inner portion of the collar is operatively assembled into a cavity of the outer portion of the collar, such that the tapered surface of the inner portion is slidably mounted to the tapered surface of the outer portion. The collar is operatively mounted around the outside diameter or circumference of a cylindrical device and between two components that move with respect to each other. Springs, discs, cylinders or other device are used to create an axial force AF between the components, which move with respect to each other. In order to facilitate movement between the components, a clearance is provided between the components. To avoid leakage or weepage from exiting the clearance, the collar and springs are incorporated between the components. The collar is designed to receive the axial force AF and redirect at least a portion of the axial force AF to a radial force RF. This radial force RF acts on an inner portion of the collar forcing the inner portion tightly into engagement with one of the two components, thereby sealing off the clearance or an area adjacent the clearance where leakage or weepage may occur.
Patent CA-2651797-A1 (CA)
Inventor: SUMIDA TOSHIHIKO
IPC: H01M8/06
Filed: 2007-05-07
Abstract: A method for the treatment of drain in hydrogen production which comprises the gasification step conducted in a gasifier (1), the reforming step conducted in a reformer (2), the gas-liquid separation step conducted in a gas-liquid separator (4), the PSA gas separation step conducted in a PSA separator (5), and the evaporation step conducted in a drain treatment unit (6). A methanol-containing mixed raw material is gasified by heating in the gasification step, and a hydrogen-containing reformed gas is produced from the mixed raw material through the reforming of methanol in the reforming step. The liquid component of the reformed gas is separated in the gas-liquid separation step and discharged as drain, while hydrogen-rich gas and off-gas are taken out from the reformed gas in the PSA gas separation step by a PSA separation method with an adsorption column. In the gasification step, the off-gas is burnt and the formed combustion gas acts as a heat source to heat the mixed raw material. Further, the combustion gas after the heating of the mixed raw material is used as a heat source in evaporating the drain in the evaporation step.
Patent CA-2652543-A1 (CA)
Inventor: CHESNEAU GUILLAUME
IPC: G06F19/00
Filed: 2007-06-01
Abstract: Méthode de détermination de la qualité nutritionnelle des lipides du lait , dans laquelle on considère un nombre déterminé d'échantillons de lait de r éférence, on détermine, pour chacun des échantillons de référence, un profil d'acides gras et un spectre infrarouge obtenu par réflexion sur l'échantill on de référence d'un rayonnement dans l'infrarouge moyen et on associe respe ctivement les profils d'acides gras aux spectres infrarouge, on soumet le la it à analyser, dont on veut déterminer la qualité nutritionnelle des lipides , à un rayonnement infrarouge pour, par réflexion, en déduire un spectre inf rarouge et on compare le spectre infrarouge du lait à analyser aux spectres infrarouge des échantillons de référence, pour en déduire un profil d'acide gras du lait à analyser.
Patent CA-2654992-A1 (CA)
Inventor: HOLROYD LESLIE STEWART
IPC: E04C2/20
Filed: 2009-02-20
Abstract: Mur rectiligne en matière plastique extrudée formant un panneau caractérisé par sa capacité d'être directement relié aux panneaux suivants adjacents soit en glissant ensemble des panneaux adjacents soit en les poussant ensemble. De plus, si un des murs du panneau doit devenir un mur extérieur, il est de préférence renforcé, par exemple, par de la fibre de verre pultrudée ou du PVC expansé.
Patent CA-2657544-A1 (CA)
Title: Process for preparing pregabalin
Inventor: KHAIRNAR P
IPC: C07C205/52
Filed: 2007-07-12
Abstract: The present invention relates to a novel process for the preparation of -amino 5 acid s, such as (±)-3-(aminomethyl)-5-methyl-hexanoic acid 1, which is a key intermediate in the preparation of the potent anticonvulsant pregabalin, (S)-(+)-3- ( a m i n o m e t h y l )- 5 -m e t h y l-h e x a n o i c acid 2 (1, 2).
Patent CA-2660180-A1 (CA)
Title: Anti-coring device for a surgical morcellator
Inventor: NOHILLY MARTIN J
IPC: A61B17/22
Filed: 2007-07-31
Abstract: An anti-coring device for a surgical morcellator, which morcellator has a rotatable cutting blade having a sharpened edge and an outer sleeve that is axially moveable on the cutting blade, includes a shield mounted on the distal end of the outer sleeve and axially moveable therewith to selectively cover and at least partially uncover the sharpened edge of the rotatable cutting blade. The shield includes a main body and a protrusion extending axially from the main body and partially about the circumference of the cutting blade. The shield is axially positionable on the cutting blade so that it selectively covers the entire circumference of the sharpened edge of the cutting blade with its main body or only covers a portion of the circumference of the sharpened edge of the cutting blade with its protrusion, leaving the remaining portion of the sharpened edge exposed.
Patent CA-2661844-A1 (CA)
Inventor: D OTTAVIANO FABIO
IPC: D04B21/18
Filed: 2007-09-06
Abstract: Knit fabric compositions have now been discovered that often have a balanced combination of desirable properties. Said fabric compositions comprise olefin block interpolymers. These compositions allow for improved processability when manufacturing knitted fabrics.
Patent CA-2662945-A1 (CA)
Title: Swellable packer construction
Inventor: SOLHAUG KRISTIAN
IPC: E21B33/12
Filed: 2006-09-11
Abstract: A swellable packer construction. A method of forming an annular barrier in a well includes the steps of : embedding a reinforcement material within a swellable seal material to form a seal assembly; and swelling the seal material by contacting the seal material with well fluid. A method of constructing a well packer includes the steps of : embedding a reinforcement material in a swellable seal material to form a seal assembly; and then installing the seal assembly on a base pipe. A swellable packer construction comprises a seal assembly including a swellable seal material having a reinforcement material embedded therein, the seal material being cylindrical shaped and disposed both external and internal relative to the reinforcement material, and the seal material being swellable in response to contact with well fluid.
Patent CA-2663060-A1 (CA)
Inventor: MATHEWS WILLIAM S
IPC: F17C9/02
Filed: 2007-07-23
Abstract: The present application is directed to methods and systems for transporting or importing LNG via vessels. Under the present techniques, SRTs, which are equipped with regasification equipment, LNG offloading equipment (e.g. marinized mechanical loading arms), LNG storage tanks, and equipment to transfer natural gas to an import terminal are utilized as temporary interchangeable FSRUs (TIFs). Two or more TIFs in conjunction with transport vessels (e.g. LNGCs) are utilized to transfer LNG between an export terminal and an import terminal. A first of the TIFs is utilized at an import terminal to offload LNG from LNGCs, while the second of the TIFs is utilized as a LNGC, carrying LNG between the export terminal and import terminal. The first of the TIFs may be replaced by the second of the TIFs to maintain operations for the import terminal. The use of multiple TlFs in combination with LNGCs provides an alterative LNG delivery approach in comparison to having a permanently moored FSRU located at the import terminal or using a fleet of SRT vessels to transport LNG between an export terminal and an import terminal.
Patent CA-2664753-A1 (CA)
Inventor: LUTNICK HOWARD W
IPC: A63F13/00
Filed: 2007-09-28
Abstract: According to an embodiment, a method includes receiving a plurality of bets, in which each bet defines a respective amounted wagered, a respective area, and a respective weather-related event. Data that represents the plurality of bets is displayed. An outcome of a weather-related event is determined and at least one winner is determined based on the bets and the outcome.
Patent CA-2665345-A1 (CA)
Inventor: WEAVER STEVEN
IPC: E21B17/042
Filed: 2007-10-26
Abstract: A drilling tool (10) incorporating first and second ends, a shaft (13, 90) extending between the ends. The first end has a drill bit (15) to penetrate rock. The drill bit and the shaft have complementary threads. The drill bit and the shaft comprise a relative rotation stop means (82, 83) that ensures that the drill bit remains loose during drilling in a first direction. The invention further relates to a self drilling rock bolt (10), a drill bit (15), drill shaft (13,90) and shaft coupling (94), an anchoring device (23), and an end coupling (95) per se.
Patent CA-2668250-A1 (CA)
Title: Fan-type grinding wheel
Inventor: HARDENBICKER HERMANN
IPC: B24D7/06
Filed: 2009-06-03
Abstract: A fan-type grinding wheel comprises a rigid support plate and is provided with grinding elements. These grinding elements comprise a main portion forming a first working face and a bending portion forming a peripheral working face. Furthermore, they comprise an outer portion forming a second working face.
Patent CA-2668531-A1 (CA)
Inventor: PIOU DENIS
IPC: B60C11/03
Filed: 2009-06-12
Abstract: The tire (14) has a casing comprising an inner wall (42) for surrounding convex outer walls (34a, 34b) of a peripheral seat (22) and provided with a retaining bead (52). The bead is received in a peripheral slot (26) in the seat. A convex outer wall (44) of the casing forms a tread of the tire. The inner wall is concave so as to surmount the convex outer walls of the seat. The inner wall and the outer wall of the casing are connected by two annular borders (46, 48). The borders cover the outer walls of the seat in a direction of a hub (16), where the hub is surrounded with the seat. An independent claim is also included for a wheel rim formed of a hub surrounded with a peripheral seat.
Patent CA-2669700-A1 (CA)
Inventor: HAMMAD AYMAN
IPC: G06Q20/00
Filed: 2007-11-16
Abstract: A method and computer readable medium for conducting a transaction, comprising receiving a verification value and a portion of a dynamic data element, determining candidate dynamic data elements using the portion of the dynamic data element, calculating candidate verification values using candidate dynamic data elements, and determining if the received verification value matches any of the candidate verification values, wherein the transaction is thereafter authenticated if a candidate verification value matches a candidate verification value.
Patent CA-2670318-A1 (CA)
Inventor: LI YI
IPC: C07K14/705
Filed: 2007-11-08
Abstract: The present invention provides monomeric and dimeric polypeptide fusions comprising mutated human ILT molecules and immunoglobulin Fc segments. Such compostions are useful, either alone or associated with a therapeutic agent, for targeting cells expressing Class I pMHC molecules.
Patent CA-2671976-A1 (CA)
Inventor: KELLY W KEVIN
IPC: C07C259/04
Filed: 2003-03-04
Abstract: La présente invention concerne des procédés qui permettent dinduire sélectivement une différenciation terminale, une interruption de la croissance cellulaire et/ou une apoptose de cellules néoplasiques et/ou dinhiber lhistone désacétylase (HDAC), par ladministration de compositions pharmaceutiques qui contiennent de puissants inhibiteurs de lHDAC. La biodisponibilité orale des composés actifs contenus dans ces compositions pharmaceutiques est étonnamment élevée. En outre, ces compositions pharmaceutiques produisent de façon surprenante des niveaux sanguins élevés thérapeutiquement efficaces de ces composés actifs sur une période étendue. La présente invention concerne en outre un régime posologique quotidien sûr de ces compositions pharmaceutiques, qui est facile à suivre et qui produit une quantité thérapeutiquement efficace de ces inhibiteurs dHDAC in vivo.
Patent CA-2673634-A1 (CA)
Inventor: KOROBKOV DIMITRI
IPC: H04B17/00
Filed: 2007-12-21
Abstract: The present invention is concerned with an Orthogonal Frequency Division Multiplex (OFDM) data transmission over a transmission channel that is subject to narrowband interferers. An increased overall bit or data transmission rate is achieved by a method of determining a channel capacity of a plurality of sub-channels of the transmission channel based on a net background noise power estimation. The net background noise power comprises only white noise-like contributions and excludes; to a reasonable extent; noise contributions or signal power from narrowband interferers. Hence, the net background noise power is reduced as compared to the conventional case of a background noise power estimated for the totality of sub-channels or a continuous transmission band. Based on this, an OFDM signal code construction or bit allocation scheme is chosen that provides for optimized data transmission at a data rate that approximates or approaches the more realistic channel capacity of the individual sub-channel, resulting in an increased overall bit or data transmission rate.
Patent CA-2675863-A1 (CA)
Title: Creep-resistant magnesium alloy
Inventor: DIERINGA HAJO
IPC: C22C23/02
Filed: 2009-08-18
Abstract: The present invention relates to a magnesium aluminum alloy with enhanced creep resistance. The alloy contains barium and calcium in low proportions, and possesses a higher creep resistance in comparison to alloys containing rare earth elements. The alloy may additionally include zinc, tin, lithium, manganese, yttrium, neodymium, cerium and/or praseodymium in proportions of up to 7 % by weight, respectively.
Patent CA-2676563-A1 (CA)
Title: Target-close electromagnetic energy emitting device
Inventor: BOUTOUSSOV DMITRI
IPC: F21V21/08
Filed: 2008-01-24
Abstract: An apparatus having an excitation source that includes at least one laser diode and also having a handpiece with a disposable, bendable tip cannula is disclosed.
Patent CA-2676707-A1 (CA)
Inventor: SEIN ARJEN
IPC: A23L35/00
Filed: 2008-01-30
Abstract: The invention relates to a novel use of a phospholipase A in the production of cake to improve at least one of the properties selected from the group consisting of: (i) batter viscosity, (ii) specific density, (iii) initial crumb softness, (iv) crumb pore homogeneity, (v) crumb pore diameter, (vi) crumb softness upon storage, (vii) shelf life and/or (viii) cake volume. The invention also relates to a novel use of phospholipase A in the production of cake to enable reduction of the amount of eggs and/or fat used in the recipe.