baber/WOPTO huggingface dataset:
Patent CA-2558099-C (CA)
Inventor: NORDLI BJARNE
IPC: E04B1/18
Filed: 2005-03-18
Granted: 2013-05-21
Abstract: Cogging piece (1) for use when notching log constructional elements (2) to other log constructional elements (2) or to corresponding separate log constructional elements (9). The cogging piece is adapted to be attached to both ends of each log constructional element (2) and to the end of each end constructional element (9) that is adapted to face a cogged joint. The cogging piece (1) is provided with lateral (4at, 4bt, Tat, 7bt) and axial (5at, 5bt, 6at, 6bt) inclined surfaces that are adapted to rest against corresponding axial and lateral surfaces respectively of cogging pieces attached to below and/ or above intersecting log constructional elements and end constructional elements. Thus an increasing vertical force on a wall leads to an increased axial contraction of the cogged joints in the same wall.
Patent CA-2559859-C (CA)
Title: Systeme et procede servant a engager des paris dans un environnement de pari mutuel a haute vitesse au moyen d'un bureau central
Inventor: ASHER JOSEPH M
IPC: G06Q50/34
Filed: 2005-03-10
Granted: 2016-11-08
Abstract: L'invention concerne un système servant à engager des paris dans un environnement de pari mutuel qui comprend une première installation de pari couplée de façon communicative à un réseau et servant à recevoir un pari sur un événement de pari hébergé par une seconde installation de pari. La première installation de pari peut en outre servir à transmettre le pari à la seconde installation de pari via le réseau. Ce système comprend en outre un bureau central couplé de façon communicative avec le réseau et servant à capturer les informations de vérification associées au pari à partir du réseau.
Patent CA-2572906-C (CA)
Title: Polymeric nanocomposites and processes for making the same
Inventor: WENG WEIQING
IPC: C08K3/00
Filed: 2005-06-28
Granted: 2010-04-06
Abstract: The present invention relates to processes to produce nanocomposites. In particular, the invention relates to solution processes using organic solvents and mixtures of solvents to produce polymeric nanocomposites.
Patent CA-2575981-C (CA)
Title: Multiplexage a division de distance
Inventor: GURUPRASAD VENKATA
IPC: G01S11/02
Filed: 2005-06-15
Granted: 2013-10-29
Abstract: L'invention concerne un procédé général d'extraction d'un signal électromagnétique ou propagé par onde d'une source souhaitée à partir de l'ensemble de la forme d'onde reçue qui contient la somme des signaux émanant d'une multitude de sources, indépendamment, des contenus et de la modulation des signaux. Ce procédé consiste, dans un premier temps, à étendre le spectre de la somme reçue de signaux proportionnellement à leurs distances de source de manière à isoler spectralement le signal de la source souhaitée, à sélectionner le spectre de signal isolé au moyen d'un filtre passe bande et, finalement, à comprimer spectralement le signal sélectionné et à le ramener à sa bande d'origine de fréquences. L'expansion dépendante de la distance est réalisée par balayage du gradient de phase du spectre de signal. Si les sources sont trop proches les unes des autres ou si leurs signaux occupent des fréquences très faibles, la somme reçue des signaux peut être divisée en au moins deux sous-bandes, l'expansion et le filtrage de sélection étant appliqués individuellement à chaque sous-bande et les sous-bandes de signal sélectionnées étant ensuite recombinées en vue d'obtenir le signal souhaité. Un procédé associé de calcul de la diffusion des distances de source par mesure des limites de fréquences élevées et faibles de la somme étendue de signaux ou de sous-bandes ou par tracé de la somme étendue de signaux ou de sous-bandes sur un graphe.
Patent CA-2577128-C (CA)
Inventor: MARMALYEVSKYY NAUM
IPC: G01V1/28
Filed: 2004-08-18
Granted: 2014-10-21
Abstract: A Method for Interpreting Seismic Data Using Duplex Waves is described.  Whereas substantially horizontal boundaries are readily identified using conventional processing methods based on primary reflections, it has been difficult or impossible to use such methods for locating substantially vertical events or boundaries. The method of the present invention uses secondary reflections to locate substantially vertical events by gathering common source or receiver traces for processing. Wave fields of these gathers are continued downward to the level of the base boundary, then at each discrete depth level, a seismic image of sub-vertical events is formed. The downward-continued gathers correspond to the travel time of the wave from when it left the source or the receiver point, was reflected from the base boundary, and arrived to the corresponding point of the discrete level of wave-field continuation. In order to increase the noise tolerance of the resulting image of the target sub-vertical event - seismic images, obtained from the common source and receiver gathers, may also be summed together or stacked.
Patent CA-2578917-C (CA)
Title: Combined joint compound dispenser and applicator for corners
Inventor: DAIGLE MARCEL
IPC: E04F21/165
Filed: 2007-02-14
Granted: 2009-01-06
Abstract: A combined joint compound dispenser and applicator for corners comprises a cylinder mechanically attached to a tube extending therefrom. The cylinder pushes a compound by way of a piston. A ball joint provides an articulated connection between the tube and an applicator by way of an insertion shoe. The applicator has two flaps cojoined at an apex so as to form a V shape. The compound passes from the tube through the applicator by way of a slit, and that slit is formed by an arrow shaped element placed in front of a hole. The hole is at the apex. Wheels located on wedges allow the applicator to roll on walls. The wedges extend integrally from the flaps.
Patent CA-2581177-C (CA)
Inventor: GUMM DARREL
IPC: A61F2/06
Filed: 2005-07-14
Granted: 2014-04-08
Abstract: A system for treatment of a vessel bifurcation and its method of use comprises a catheter having a catheter shaft, a portion of which is characterized as an axle about which a rotatable assembly is disposed and rotatable thereabout.  The system employs a series of lumens, openings and/or ports to provide a balloon mounted on the rotatable assembly with fluid communication to the catheter shaft.
Patent CA-2586070-C (CA)
Title: Clear, two-phase, foam-forming aerosol hairstyling product
Inventor: FRANZKE MICHAEL
IPC: A61K8/60
Filed: 2005-10-19
Granted: 2011-08-30
Abstract: A hair care product is described, which consists of transparent, pressure-resistant aerosol packaging, a device for foaming a composition contained in the aerosol packaging, and a foaming composition of at least two clear liquid phases separated from each other. The composition contains water; at least 15 wt%, based on the composition without aerosol propellant, water-soluble, liquid alcohol; at least one polymer, selected from hair-conditioning, hair-setting, and film-forming polymers; at least one hair-conditioning cationic surfactant; at least one foam-forming or foam~stabilizing surfactant, selected from nonionic surfactants with an HLB value of at least 10 and zwitterionic surfactants; as well as one water-insoluble, liquified aerosol propellant.
Patent CA-2593677-C (CA)
Inventor: PINO TOMAS J
IPC: F02D11/10
Filed: 2000-11-16
Granted: 2009-01-27
Abstract: The invention relates to a manual control apparatus, such as a control pedal for a drive-by-wire control systems, and similar applications. According to an aspect of the invention, the manual control apparatus comprises a hysteresis mechanism that provides more precise and controllable hysteresis than previous mechanism. According to a further aspect of the invention, the manual control apparatus comprises an angular position sensor, and the angular position sensor may comprise abutments that reduce variation in the sensor.  According to a still further aspect of the invention, the manual control apparatus comprises a stop pin that regulates the position of a rotatable member relative to the position sensor with less variation. The stop pin may also be used as a single fastener that holds the manual control apparatus together.
Patent CA-2598667-C (CA)
Inventor: KRAFFT PHILIPPE
IPC: C07C31/36
Filed: 2004-11-18
Granted: 2012-04-03
Abstract: A process for producing a chlorinated organic compound is provided wherein glycerol obtained from renewable raw materials is used as a starting product, wherein said glycerol is brought into contact with at least one chlorinating agent and wherein the chlorinated organic compound is produced in a reactor made of materials that are resistant, under the conditions of reaction, to the chlorinating agent and are selected from enamelled steel, polymers, coatings by means of resins, metals or alloys, ceramics and metalloceramics and refractory materials.
Patent CA-2605527-C (CA)
Inventor: BENECKE HERMAN PAUL
IPC: C11C3/10
Filed: 2006-04-26
Granted: 2013-07-30
Abstract: Methods to convert biobased oils, oil derivatives, and modified oils to highly functionalized esters, ester polyols, amides, and amide polyols. The products can be used to make polyurethane and polyester films and foams.
Patent CA-2612088-C (CA)
Inventor: COLE LORIN R
IPC: A23L5/10
Filed: 2006-06-16
Granted: 2012-05-15
Abstract: An outer portion of one or more layers of microwave interactive material, which is for becoming hot when exposed to microwave energy, is arranged in a manner that seeks to advantageously control heating, so that the outer portion of the microwave interactive material can safely be adjacent the periphery of a turntable tray. The turntable tray can be heated by the microwave interactive material so that a peak thermally induced stress occurs in the turntable tray at a position proximate the periphery of the tray. The layer(s) of microwave interactive material are configured in a manner so that the peak thermally induced stress is less than a predetermined amount.
Patent CA-2613699-C (CA)
Inventor: STOPPELMAN MICHAEL
IPC: G06Q30/02
Filed: 2006-06-29
Granted: 2018-07-24
Abstract: A system gathers user behavior data from a group of web retailers and/or non-web retailers, analyzes the user behavior data to identify product recommendations for products offered by the web retailers, and provides one of the identified product recommendations in connection with a product page associated with one of the web retailers.
Patent CA-2615848-C (CA)
Inventor: NOTARI MARCELLO
IPC: C08J11/08
Filed: 2006-06-28
Granted: 2013-01-15
Abstract: The invention relates to an enhanced process for the recycling of expanded polystyrene. Said process essentially comprises the reduction in volume of expanded polystyrene by means of dissolution in a solvent, separation of the insoluble components, selective precipitation of the polystyrene with an anti-solvent, separation, drying and extrusion of the precipitated polystyrene, recovery by distillation and recycling of the solvent. The process is characterized in that the anti-solvent is a butanol selected form n-butanol, iso-butanol or sec-butanol and the solvent is dimethyl carbonate, alone or in a mixture containing up to 25% by weight of butanol.
Patent CA-2615856-C (CA)
Title: Use of dopamine d2/d3 receptor agonists to treat fibromyalgia
Inventor: HOLMAN ANDREW J
IPC: A61P29/00
Filed: 2001-07-05
Granted: 2011-03-22
Abstract: The present invention is directed to methods for the treatment of human patients afflicted with fibromyalglia using a non-ergot dopamine receptor D2/D3 agonist. In particular, patients are treated with a therapeutically effective amount of tetrahydro-benzthiazole or 3(H)-indolone compounds that are dopamine agonists. More specifically, the compounds 2-amino-6-n-propylamino-4,5,6,7- tetrahydrobenzo--thiazole or 4-[2-(dipropylamino)-ethyl]-1,3-dihydro-2H-indol-2-one are administered to fibromyalgia patients to reduce the musculoskeletal pain symptoms associated with fibromyalgia.
Patent CA-2618113-C (CA)
Inventor: COUSE PETER FRANCIS
IPC: H04M11/06
Filed: 2008-01-22
Granted: 2013-07-02
Abstract: For use with a telephony application executed within a computer having a screen display, the improvement comprising displaying a tool bar having at least one context sensitive button within a task bar on the screen display, wherein the tool bar is located so as not to overlap any application windows displayed on the screen display.
Patent CA-2625867-C (CA)
Inventor: CHARI RAVI V J
IPC: C07D491/12
Filed: 2006-11-08
Granted: 2014-12-23
Abstract: The present invention describes the preparation of maytansinol by methods that minimize processing steps, and reduce solvent volumes, making the process more efficient, and scaleable. This process comprises a step of converting bridged acetals of maytansinol to maytansinol. The simplified processing also aids in lowering the potential for human exposure to chemicals. Also provided is an isolated C3 to C9 bridged acetal of maytansinol.
Patent CA-2627223-C (CA)
Title: Compositions pharmaceutiques servant a guerir des blessures et se presentant sous la forme d'une poudre sterile a base d'acides amines et de hyaluronate de sodium
Inventor: CONTI FRANCO
IPC: A61K9/14
Filed: 2006-10-16
Granted: 2014-04-08
Abstract: L'invention concerne des compositions pharmaceutiques servant à guérir des blessures et se présentant sous la forme d'une poudre stérile à base d'acides aminés et de hyaluronate de sodium.
Patent CA-2627707-C (CA)
Title: Method of winding web reel and web winding apparatus
Inventor: AKERLUND KENNETH
IPC: B65H18/08
Filed: 2008-03-28
Granted: 2012-05-29
Abstract: The object of the present invention is a method for winding a web reel by a carrier-roll winder (10), in which method, the web is wound around cores radially supported by a first (14) and a second carrier roll (12) or equivalent and in which the centre part of the reel is supported in the axial direction of the reel to a core locking device (20) by means of a core socket (31), which core locking device has a substantially vertical degree of freedom (22) and a horizontal degree of freedom (24). The winding event comprises at least a first step in which the motion of the centre of the reel being formed is guided in the direction of the substantially vertical degree of freedom of the core locking device (20) by displacing the first carrier roll (14) in relation to the second one and the substantially horizontal degree of freedom of the core locking device is lockable.
Patent CA-2632209-C (CA)
Title: Vaporisateurs a force capillaire perfectionnes
Inventor: SELLERS CHARLES H
IPC: F22B1/28
Filed: 2006-11-30
Granted: 2015-09-29
Abstract: L'invention concerne la vaporisation de liquides et la pressurisation de vapeurs dans des vaporisateurs à force capillaire. Plus particulièrement, l'invention concerne de nouveaux développements dans l'ensemble et la configuration des vaporisateurs à force capillaire, ainsi que des systèmes et des procédés comprenant de telles fonctions, permettant ainsi d'obtenir des vaporisateurs à force capillaire présentant une facilité d'utilisation et une fiabilité améliorées lors de leur fonctionnement.
Patent CA-2632556-C (CA)
Inventor: CONNELL RICHARD D
IPC: A61K38/55
Filed: 2000-11-09
Granted: 2012-01-03
Abstract: The present invention relates to a stable crystalline form of N-(3- ethynylphenyl)-6,7--bis (2-methoxyethoxy)-4-quinazolinamine hydrochloride designated the A polymorph, its production in essentially pure form, and its use. The invention also relates to the pharmaceutical compositions containing the stable polymorph A form of N-(3--ethynylphenyl)-6,7-bis(2-methoxyethoxy)-4-quinazolinamine as hydrochloride, as well as other forms of the compound, and to methods of treating hyperproliferative disorders, such as cancer, by administering the compound.
Patent CA-2633858-C (CA)
Inventor: MICHAELS ALAN J
IPC: G06F5/00
Filed: 2008-06-05
Granted: 2015-08-11
Abstract: A method is provided for masking a process used in generating a random number sequence. The method includes generating a random number sequence. This step involves selectively generating the random number sequence utilizing a ring structure which has been punctured. The method also includes performing a mixed radix conversion to convert the random number sequence from a first number base to a second number base. The method further includes puncturing the ring structure by removing at least one element therefrom to eliminate a statistical artifact in the random number sequence expressed in the second number base. The first number base and second number base are selected so that they are respectively defined by a first Galois field characteristic and a second Galois field characteristic.
Patent CA-2635665-C (CA)
Inventor: STEINER SOLOMON S
IPC: A61M11/02
Filed: 2004-09-03
Granted: 2013-03-12
Abstract: A dry powder inhaler having improved aerodynamic properties for diluting, dispersing, and metering drug particles for increasing the efficiency of pulmonary drug delivery to a patient is described. The inhaler comprises, in general, a housing (20) having an air intake (15), an air flow-control/check-valve (180), a mixing section (30) and a mouthpiece (40). A cartridge loaded with a single dose of medicament can be installed in the mixing section.
Patent CA-2638642-C (CA)
Inventor: KOESSLER JUERGEN
IPC: E04B1/70
Filed: 2008-08-12
Granted: 2011-11-15
Abstract: Moisture management systems and methods are provided for managing moisture in a vicinity of an opening in a building wall. Such systems comprise a sill pan mountable in the building wall atop a horizontally-extending lower frame member of the opening. The sill pan may include: a base section having an upper surface which slopes downwardly and outwardly from a location interior to a lower flange portion of a window frame to an interstitial space between a sheathing layer of the building wall and an external building wall layer for directing moisture received thereon toward the interstitial space; and a plurality of transversely spaced-apart window-support members having upper surfaces located above the upper surface of the base section and oriented substantially horizontally for receiving a lower portion of the window frame. Such systems also comprise a lower vent mountable in the building wall outwardly of the sill pan. The lower vent may include: a vent component which defines a plurality of apertures that provide fluid communication between an exterior of the building wall and the interstitial space; and a hood shaped to extend downwardly and outwardly from a location above the apertures in the vent component and interior to the exterior building wall layer to a location external to the building wall.
Patent CA-2641618-C (CA)
Inventor: SNIDER RANDY GENE
IPC: E21B19/07
Filed: 2001-04-17
Granted: 2012-08-21
Abstract: A torque head (100) for gripping tubular members has a housing, grip mechanism secured within the housing (102) for selectively gripping a tubular member, the grip mechanism including at least one jaw (141, 142, 143) selectively movable toward and away from a portion of a tubular member (12) within the housing, the at least one jaw having mounted thereon slip apparatus for engaging the portion of the tubular member, the slope apparatus including die apparatus movably mounted to the at least one jaw, the die apparatus movable with respect to the at least one jaw so that relative movement of the tubular with respect to the torque head is possible to the extent that the die apparatus is movable.
Patent CA-2643386-C (CA)
Title: Charniere elastique pour lunettes
Inventor: IFERGAN NONU
IPC: G02C5/22
Filed: 2007-02-23
Granted: 2013-12-24
Abstract: La présente invention concerne un ensemble charnière à utiliser avec des lunettes. Dans un mode de réalisation, la présente invention a pour objet un ensemble charnière servant à attacher une branche à une monture principale d'une paire de lunettes. L'ensemble charnière de ce mode de réalisation peut comprendre une paire d'organes de type charnière (sous la forme d'une rotule sphérique) attachés de manière rotative l'un par rapport à l'autre et attachés respectivement de manière élastique (par exemple, au moyen d'un ressort) à la branche et à la monture principale de la paire de lunettes.
Patent CA-2651733-C (CA)
Title: Guava leaf extract powder and method for production thereof
Inventor: YOSHIKAWA MASAKI
IPC: A23L33/00
Filed: 2007-05-14
Granted: 2014-09-23
Abstract: To provide a guava leaf extract powder which exhibits less deterioration in quality and functions after storage of the solution thereof for a long period of time. The invention provides a method for producing a guava leaf extract powder, including extracting guava leaves with hot water at 90 to 98°C; concentrating the obtained extract to a Brix level of 20 to 30; and lyophilizing the concentrated extract, and a guava leaf extract powder produced through the method.
Patent CA-2655395-C (CA)
Inventor: BENSON GREGORY MARTIN
IPC: C07D409/10
Filed: 2007-06-18
Granted: 2011-10-11
Abstract: The invention is concerned with novel benzimidazole derivatives of formula (I) wherein R1 to R8 are as defined in the description and in the claims, as well as physiologically acceptable salts and esters thereof. These compounds bind to FXR and can be used as medicaments.
Patent CA-2656251-C (CA)
Title: Process and apparatus for forming a minimal headspace pouch
Inventor: FERGUSSON STUART
IPC: B65B51/30
Filed: 2007-06-05
Granted: 2014-12-09
Abstract: A process for forming a pouch having an evacuated headspace containing a flowable material is disclosed. The process includes the steps of: providing a continuous tube of flexible and sealable film; supplying the continuous tube with a predetermined amount of flowable material; pinching the continuous tube above a sealing region so as to form a pinched portion of the continuous tube; evacuating the headspace between the pinched portion and the predetermined amount of flowable material; and sealing the continuous tube at the sealing region to form a top seal of a previously formed pouch containing flowable material and a bottom seal of a next-to-be filled pouch. Also disclosed is a vertical form-fill-seal apparatus for forming a pouch containing a flowable material and having an evacuated headspace.
Patent CA-2656544-C (CA)
Title: Procede de fabrication de gypse calcine et de plaque de platre
Inventor: TAIRA SHIZUO
IPC: C01F11/46
Filed: 2007-04-16
Granted: 2015-02-10
Abstract: L'invention concerne un procédé pour la production de gypse calciné qui permet une réduction de la quantité d'eau à mélanger et ne prolonge pas le temps de prise. Une matière première de gypse est calcinée après y avoir incorporé de l'acide carboxylique, ce qui permet d'obtenir du gypse calciné qui nécessite une quantité moindre d'eau pour le mélange et ne nécessite pas un temps de prise prolongé. Même lorsque on utilise en grande quantité du gypse recyclé qui entraîne une augmentation de la quantité d'eau à mélanger, en tant que matière première pour le gypse, le gypse calciné produit par le procédé nécessite une quantité d'eau à mélanger moindre et ne nécessite pas de temps de prise prolongé. De ce fait, il est possible de produire des plaques de plâtre ordinaires sans en diminuer la productivité.
Patent CA-2656652-C (CA)
Inventor: MOORE JOHN D
IPC: B65G43/00
Filed: 2007-07-31
Granted: 2012-12-04
Abstract: Embodiments are directed to conveyor systems and methods which can accommodate negative gap between articles (e.g., cartons, packages, products, etc.) conveyed upon a sortation conveyor. Negative gap is attained by placing articles side-by-side upon a conveyor (as opposed to single file) so that the trailing edge of a leading article can lag behind the leading edge of a trailing article in the movement direction. In one embodiment, a conveyor system comprises a main conveying line providing a conveying surface configured to carry articles, a plurality of pusher elements associated with the main conveying line, a controller configured to assign pusher elements to articles being conveyed and to determine whether two articles received can be placed next to one or more of the same pusher elements in an overlapping relationship, can be placed to receive contact from immediately adjacent pusher elements, or should be spaced by one or more pusher elements.