baber/WOPTO huggingface dataset:
Patent CA-2517521-C (CA)
Title: A foldable, expandable framework for a variety of structural purposes
Inventor: KALNAY PETER A
IPC: E04B1/344
Filed: 2004-03-09
Granted: 2010-06-29
Abstract: A foldable, deployable framework (1100)for a structure has a lower hub (1101) having a first central axis, sets of tracks (1103), masts (1104), and rafters (1105) connected pivotally to the lower hub (1101), to one another, and to an upper hub (1102) in a manner that allows the framework (1100) to be folded into one, two or three small packages, and to be deployed into a structural frame supporting floors, walls, and roof for an enclosed structure. In different versions folding and deployment is accomplished in a different way.  Structures based on the framework can be made for many and varied purposes.
Patent CA-2524646-C (CA)
Title: Fractionnement de particules
Inventor: MACDONALD MICHAEL PETER
IPC: G01N30/02
Filed: 2004-05-07
Granted: 2012-02-21
Abstract: Système de fractionnement comprenant des moyens servant à constituer un réseau optique tridimensionnel servant à séparer des particules présentant des caractéristiques physiques différentes. Les alvéoles de ce réseau optique sont, de préférence, reliées les unes aux autres. Par exemple, ces alvéoles peuvent être reliées de façon à produire un défléchissement égal ou supérieur à 15 degrés.
Patent CA-2526229-C (CA)
Title: Cutting segment, method of manufacturing cutting segment, and cutting tool
Inventor: PARK HEE-DONG
IPC: B24D5/06
Filed: 2005-02-07
Granted: 2009-01-13
Abstract: A cutting segment for a cutting tool used for cutting or drilling a brittle workpiece, such as stone, brick, concrete and asphalt, a method of manufacturing the segment and a cutting tool provided with the segment are disclosed. The segment comprises a plurality of plate-shaped metal matrix layers laminated perpendicular to a cutting surface of the segment while being parallel to a cutting direction of the segment, the plate-shaped metal matrix layers being integrally combined with each other and made of a ferrous or non-ferrous material; and diamond particle layers arranged between the plate-shaped metal matrix layers such that diamond particles can be provided in an array on the cutting surface. The segment has an excellent cutting capability, and can be made by a simplified manufacturing process, thereby remarkably reducing manufacturing costs.
Patent CA-2526405-C (CA)
Title: Method, wireless handheld electronic device and system of remotely controlling e-mail settings from the device
Inventor: BOCKING ANDREW D
IPC: G06Q10/00
Filed: 2005-11-09
Granted: 2009-11-03
Abstract: A system includes a wireless handheld electronic device having a plurality of e-mail settings associated therewith. A plurality of servers include an e-mail server and a wireless enterprise server having a database maintaining at least one of the e- mail settings. The wireless enterprise server is adapted to wirelessly communicate with the wireless handheld electronic device. The wireless handheld electronic device is adapted to remotely control at least one of the e-mail settings at the wireless enterprise server through wireless communication between the wireless enterprise server and the wireless handheld electronic device.
Patent CA-2528193-C (CA)
Title: Process for preparing uv curable sealing assemblies
Inventor: GOTTLIEB MARK BERNARD
IPC: B29C71/04
Filed: 2004-05-14
Granted: 2011-10-18
Abstract: Processes for preparation of seals and gaskets using cure-in-place techniques that incorporate a molding step, which is preferably an injection molding step, are provided. The process further comprises the steps of separating mold plates (12, 10, 34, 36, 60, 62, 76, 78) from a support member (22, 30, 48, 68) leaving an UV curable sealing composition adhered thereto and exposing said assembly to UV radiation to cure said UV curable elastomeric sealing composition. The processes are useful for preparing sealing assemblies that comprise compositions that are curable by UV radiation and that are adhered to a support member (22, 30, 48, 68).
Patent CA-2534639-C (CA)
Title: Anticorps anti-cd19
Inventor: HANSEN HANS J
IPC: C07K16/46
Filed: 2004-08-02
Granted: 2013-07-30
Abstract: La présente invention concerne des anticorps anti-CD19 humains, chimériques et humanisés, des protéines hybrides d'anticorps anti-CD19, et des fragments de ceux-ci se liant à un marqueur de lymphocyte B humain. Ces anticorps, ces protéines hybrides et ces fragments sont particulièrement utiles pour traiter et diagnostiquer divers troubles liés aux lymphocytes B, y compris la malignité des lymphocytes B et les maladies auto-immunes.
Patent CA-2538532-C (CA)
Inventor: HAKOLA GORDON R
IPC: B04C5/14
Filed: 2006-03-06
Granted: 2013-01-08
Abstract: Apparatus and methods for replacing worn out liners in material classifying cyclones which include segmented inlet housing liners that are removable through the opened top thereof. In a first embodiment, a stacked array of the especially configured liners are supported on a lifting ring in the conical housing of the cyclone and lifting straps are used to extract the lifting ring and the liners. In a second embodiment, a special hoist is inserted into the liners and operated to clamp onto the liners and hold them in the stacked array and then the hoist and the attached liners are extracted. In either embodiment, the liners are extracted without removing the cyclone from its operating position and completely disassembling the cyclone. The extracted liners are moved to a work station for replacement as needed. Refurbished liner arrays are inserted into the cyclone by using the lifting ring or the special hoist.
Patent CA-2539479-C (CA)
Title: Isoquinoline potassium channel inhibitors
Inventor: TROTTER B WESLEY
IPC: A61K31/44
Filed: 2004-09-17
Granted: 2010-07-06
Abstract: The present invention relates to compounds having the structure (I) useful as potassium channel inhibitors to treat cardiac arrhythmias, and the like.
Patent CA-2540813-C (CA)
Inventor: DUPONT BERNARD
IPC: B61F9/00
Filed: 2004-10-01
Granted: 2013-08-20
Abstract: A system for guiding a vehicle along a guiding rail, comprising a guide roller device (1), characterized in that it comprises at least one rolling bearing roller (24) and at least one lateral roller (25, 26) forming the lateral part whereby the diameter thereof and the shape of the lateral surface (51,52) entering into contact with the rail (2) are selected in such a way that the lateral roller has the same speed at the point of contact (54) thereof with the rail (2) as the central bearing roller (24) on the rolling surface on the rail. The system can be used for tramways, for example.
Patent CA-2541825-C (CA)
Inventor: HUYGHE JACQUES MARIE RENE JAN
IPC: A61F2/30
Filed: 2004-07-08
Granted: 2013-04-23
Abstract: The present application relates to a prosthesis comprising a flexible portion (1) and at least one less flexible portion (2), which flexible portion comprises a fibre-reinforced hydrogel. In addition to that, the application relates to a prosthesis consisting of a fibre-reinforced hydrogel, which prosthesis is intended to replace cartilaginous materials. The application further relates to the use of the prosthesis and to a method for manufacturing the prosthesis. The application furthermore relates to a method of preparing the flexible portion for a prosthesis. Finally, the application relates to a fibre material apparently intended for use in the prosthesis.
Patent CA-2547962-C (CA)
Title: Process for adjusting the interior space of a vehicle and seat for the implementation of this process
Inventor: SAINT-JALMES BRUNO
IPC: B60N2/02
Filed: 2003-12-16
Granted: 2012-07-17
Abstract: This process makes it possible to adjust the interior space of a vehicle comprising seats each having a sitting portion and a back. It consists, for at least one seat, in moving the back of the said seat from a first position in which a lower edge of the back is facing a first transverse edge of the sitting portion to a second position in which the said lower edge (18) of the back is facing the transverse edge (16) opposite the said first transverse edge (16). The invention also relates to a seat for the implementation of this process. Application to the interior layout of aircraft.
Patent CA-2558727-C (CA)
Inventor: YAMAGUCHI SHIGEHIRO
IPC: C07D495/14
Filed: 2005-03-08
Granted: 2010-01-26
Abstract: A diacetylene derivative was used as a starting material, and was subjected to dilithiation using an organolithium. reagent. The resulting product was allowed to react with an excessive amount of chalcogen (S, Se). Accordingly, an intramolecular cyclization reaction proceeded simultaneously with formation of skeletons of three rings. As a result, a chalcogen-containing fused polycyclic organic material was found to be obtained which has the three rings and a dichalcogenid bond. Further, by subjecting the resulting compound to a dechalcogenation reaction, a heteroacene was found to be obtained in a satisfactory yield. These synthetic techniques have made it possible to synthesize a series of highly planar chalcogen-containing n-electron system materials. Therefore, it is possible to provide (i) a chalcogen-containing fused polycyclic organic material capable of exhibiting excellent charge-transporting properties and (ii) a method for producing the material.
Patent CA-2559217-C (CA)
Inventor: BARNETT NEIL GORDON
IPC: A01D34/66
Filed: 2006-09-12
Granted: 2010-08-17
Abstract: L'invention concerne un tablier de récolteuse pourvu d'une barre de coupe sur laquelle sont fixés plusieurs disques rotatifs horizontaux tournant sur des axes verticaux. Ces disques sont situés le long de la barre de coupe. Au moins un de ces disques est situé sur l'extérieur de l'orifice de sortie et est muni de palettes recourbées lui donnant l'aspect d'un sablier. La fonction de ce disque est de déplacer les plantes récoltées vers l'intérieur de la machine. Deux rouleaux de conditionnement se trouvent dans l'orifice de sortie et un rouleau de transfert se trouve entre les disques, à l'avant de l'écartement, ce qui permet le transfert de la récolte vers le haut et l'arrière par l'entremise des disques situés près de l'écartement. Le rouleau de transfert est du même diamètre que le rouleau inférieur et compte des nervures saillantes inclinées vers l'avant, ce qui augmente sa prise sur la plante. L'axe du rouleau se trouve au-dessus du plan de coupe et l'extrémité supérieure des nervures du rouleau se trouve à la même hauteur que l'axe du rouleau inférieur, voire un peu plus haut.
Patent CA-2574087-C (CA)
Title: Matelas a partie superieure amovible
Inventor: DEFRANKS MICHAEL S
IPC: A47C31/02
Filed: 2005-07-18
Granted: 2013-05-14
Abstract: Cette invention concerne un matelas conçu à partir d'un corps de matelas qui comporte une plateforme supérieure et une plateforme inférieure et qui est de préférence perméable à l'humidité et à l'air. Un panneau amovible, qui comprend une couche supérieure de tissu respirant, une couche inférieure constituée d'un tissu constituant une barrière contre l'humidité et une couche ouatée, est disposé sur au moins la plateforme supérieure du corps de matelas. Le panneau amovible est fixé amovible sur le périmètre de la ou des plateformes par une attache, telle qu'une fermeture à glissière. Le panneau peut être retiré de la plateforme en vue de son nettoyage et plié puis fixé au moyen de l'attache dans une configuration inversée, sa couche supérieure tournée vers l'extérieur.
Patent CA-2576066-C (CA)
Title: Methods and apparatuses for aesthetically enhanced image conversion
Inventor: CHRISTIE GREG
IPC: H04N1/40
Filed: 2005-09-26
Granted: 2014-09-16
Abstract: Methods and apparatuses for automated conversion of color images to aesthetically enhanced gray scale images. In one embodiment, the mix of color channels of a color image is automatically determined as a result of analysis of the image for the generation of a gray scale image. In one example, the data of a color channel (e.g., Blue) that is not suitable for a gray scale representation is not used. The adjustment strength depends on the image itself. In one example, a stronger color channel is automatically weighted less than a weaker color channel for enhancement. In one example, after the contrast is further strengthened through nonlinear scaling, the boundary portion of the image is darkened to strengthen the edges and draw attention to the center of the image. Optionally, an attractive color balance adjustment is also made according to the gray levels to further enhance the appearance.
Patent CA-2580293-C (CA)
Inventor: ZHANG ZHIPING
IPC: F04B47/12
Filed: 2007-03-05
Granted: 2009-12-15
Abstract: The present invention relates to an oil well pumping apparatus, comprising a power device; a crank arm connected to the power device via a transmission device, said crank arm is rotatable around a fixed axis at one end thereof; a crank counter-weight mounted to the crank arm and spaced from said fixed axis; a walking beam pivotally supported by a bearing and comprising a first part and a second part connected to each other; a walking beam counter-weight mounted to the walking beam; and a link pivotally connected to the crank arm at one end thereof, and pivotally connected to the walking beam at the other end thereof; wherein the centroid of the walking beam counter-weight is offset away from a longitudinal axis of the walking beam
Patent CA-2580592-C (CA)
Inventor: BETTIN LEONARD A
IPC: A01B73/02
Filed: 2007-03-02
Granted: 2014-01-14
Abstract: A hydraulic control system for use with a front fold planter is configured to move the tool bar of the planter between a first height corresponding to a planting position, a second height corresponding to a field transport position and a third height corresponding to a road transport position. A first set of hydraulic cylinders is mounted to the tool bar for moving the frame between the first height, the second and the third height. A second set of hydraulic cylinders is mounted to the tool bar for moving the frame between the first height and the second height. The first and second set of cylinders are arranged in a master/slave relationship relative to each other and operable independent of each other.
Patent CA-2581184-C (CA)
Title: Contenant, plus precisement une ampoule
Inventor: HANSEN BERND
IPC: A61J1/20
Filed: 2005-10-14
Granted: 2013-12-24
Abstract: La présente invention concerne un récipient, en particulier une ampoule, qui consiste en au moins une couche de matière plastique et comprend un compartiment d'émission (10) dans lequel peut être stockée une substance à émettre qui peut être émise par au moins une ouverture (12) pratiquée dans le récipient, qui peut être refermée au moyen d'une pièce de fermeture amovible (14). Grâce à la présence dans le compartiment d'émission (10), d'au moins une autre ouverture (16) qui peut être refermée respectivement par une autre pièce de fermeture amovible (18), au moins deux types différents d'ouvertures (12, 16) sont réalisées sur un unique récipient, ce qui s'avère utile en ce qui concerne la technique de réalisation, et conduit à une pluralité de solutions de raccordement.
Patent CA-2584314-C (CA)
Inventor: DEBUSK PATRICK J
IPC: B65D5/72
Filed: 2005-10-28
Granted: 2011-07-05
Abstract: Cartons (190, 390, 590, 790, 990) have dispensing features that enable containers or other articles to be selectively dispensed from the cartons while preventing inadvertent escape of the articles from the cartons.
Patent CA-2588135-C (CA)
Title: Methods and apparatus for drilling, completing and configuring u-tube boreholes
Inventor: LEE DEAN
IPC: E21B43/14
Filed: 2005-11-17
Granted: 2012-02-14
Abstract: A borehole network including first and second end surface locations and at least one intermediate surface location interconnected by a subterranean path, and a method for connecting a subterranean path between a first borehole including a directional section and a second borehole including a directional section. A directional drilling component is drilled in at least one of the directional sections to obtain a required proximity between the first and second boreholes. An intersecting component is drilled, utilizing magnetic ranging techniques, from one directional section to provide a borehole intersection between the first and second boreholes, thereby connecting the subterranean path.
Patent CA-2592102-C (CA)
Title: Matrix type sustained-release preparation containing basic drug or salt thereof, and method for manufacturing the same
Inventor: UEKI YOSUKE
IPC: A61K47/26
Filed: 2005-12-27
Granted: 2012-01-24
Abstract: A matrix type sustained-release preparation and a manufacturing method therefor are provided wherein dissolution with low pH dependence of a basic drug or a salt thereof at the early stage of dissolution can be ensured in a dissolution test, and wherein as the dissolution test proceeds, a ratio of a dissolution rate of the basic drug or the salt thereof in an acidic test solution to a dissolution rate of the basic drug or the salt thereof in a neutral test solution (dissolution rate in the acidic test solution /  dissolution rate in the neutral test solution) decreases with dissolution time at the late stage of dissolution, as compared to the early stage of dissolution. According to the present invention, the matrix type sustained-release preparation contains a basic drug or a salt thereof and at least one enteric polymer, in which solubility of the basic drug or the salt thereof in a 0.1 N hydrochloric acid solution and a neutral aqueous solution, pH 6.0 is higher than in a basic aqueous solution, pH 8Ø
Patent CA-2603253-C (CA)
Inventor: MCCANN DANIEL
IPC: H04L9/28
Filed: 2007-05-29
Granted: 2010-03-23
Abstract: Methods and apparatus for securely transmitting sensitive information to a remote device at the request of an application program are provided. The application porogam generates a request to a secure channel provider to make a transmission to a remote device. A first message is passed from the application program to the secure channel provider containing insertion point codes indicating locations within the first message where the sensitive information should be inserted. Sensitive information is obtained from a source outside of the application program and the sensitive information is inserted into the first message at the locations in the first message indicated by the insertion point codes to form a second message containing the sensitive information. The second message is encrypted and this encrypted message is transmitted to the remote device. The sensitive information is unaccessed by the application program during the execution of the method.
Patent CA-2605268-C (CA)
Inventor: SASAKI YOSHIKAZU
IPC: H02G3/16
Filed: 2006-04-17
Granted: 2014-01-28
Abstract: A circuit constituent 10 comprises a circuit board 11 on which a switching member 13 is implemented and a bus bar 12 wired along the circuit board 11, and a case 20 is provided with a frame 21 arranged on the circuit board 11 and fixed along its peripheral edge and a cover 24 assembled to the frame 21 so as to cover the circuit board 11. A plurality of first terminal portions 14 constructed by bending the ends of the bus bar 12 substantially in the L shape are arranged side by side along the frame 21, and a falling restriction portion 36 provided at a front edge portion 24F of the cover 24 restricts falling deformation of the first terminal portion 14. By locking displacement restricting portions 30, 37 provided at the outer edge portions of the frame 21 and the cover 24 with each other, displacement of the cover 24 in the direction separated from the first terminal portion 14 with respect to the frame 21 is restricted, and falling deformation of the first terminal portion 14 can be surely prevented.
Patent CA-2610320-C (CA)
Inventor: ANDERSON KENNETH
IPC: E21B23/00
Filed: 2007-11-13
Granted: 2011-01-25
Abstract: Un sabot de tubage pour un train de tubage et qui comprend un corps annulaire. Le corps annulaire comporte un évidement annulaire qui forme une partie interne et une partie externe, la partie interne formant un alésage intérieur et s'y prolongeant. L'évidement annulaire peut recevoir une extrémité du train de tubage de sorte que le train de tubage se prolonge entre les parties internes et externes. Le corps annulaire comprend un matériau homogène. Le sabot de tubage est employé dans une méthode pour guider un train de tubage dans un trou de forage et où le sabot de tubage est fixé à une extrémité du train de tubage. La fixation du train de tubage comprend son insertion dans l'évidement annulaire de sorte que le train de tubage se prolonge entre les parties internes et externes. Le train de tubage est ensuite introduit dans le trou de forage.
Patent CA-2610475-C (CA)
Inventor: KEOWN JAMES
IPC: A61K31/58
Filed: 2006-07-03
Granted: 2013-09-17
Abstract: La présente invention concerne un dérivé de promédicament d'estradiol d'éthinyle, de formule I.
Patent CA-2614981-C (CA)
Inventor: GUILLEMONT JEROME EMILE GEORGES
IPC: C07D413/06
Filed: 2006-07-26
Granted: 2014-06-03
Abstract: The present invention relates to novel substituted quinoline derivatives according to the general Formula (Ia) or Formula (Ib): the pharmaceutically acceptable acid or base addition salts thereof, the quaternary amines thereof, the stereochemically isomeric forms thereof, the tautomeric forms thereof and the N-oxide forms thereof. The claimed compounds are useful for the treatment of a bacterial disease including a mycobacterial disease, particularly those diseases caused by pathogenic mycobacteria such as Mycobacterium tuberculosis, M. bovis, M. avium and M. marinum. Also claimed is a composition comprising a pharmaceutically acceptable carrier and, as active ingredient, a therapeutically effective amount of the claimed compounds, the use of the claimed compounds or compositions for the manufacture of a medicament for the treatment of bacterial diseases and a process for preparing the claimed compounds.
Patent CA-2618453-C (CA)
Inventor: EIJKELENBERG TOM
IPC: F16K17/14
Filed: 2007-01-11
Granted: 2014-08-05
Abstract: Explosion vent apparatus is provided, which includes a vent support unit defining a vent opening adapted to be aligned with an area to be protected from an overpressure condition, a vent panel movably mounted on the support unit in a normal closed position blocking the outlet and movable through a first displacement away from its closed position to a first overpressure-relieving position upon application of an overpressure of one magnitude of pressure while allowing movement of the vent panel through a second and greater displacement to a second overpressure-relieving position upon application of a higher overpressure. The vent panel does not deform or rupture upon opening, and recloses after pressure relief, cither under spring pressure when opened under a lower first pressure, or by a fluid actuated reclosing mechanism upon full opening of the vent panel under a higher second pressure.
Patent CA-2620945-C (CA)
Title: Systeme, progiciel et procedes permettant une gestion amelioree des contenus multimedia
Inventor: BUGIR TARAS MARKIAN
IPC: G06F17/30
Filed: 2006-08-23
Granted: 2014-04-29
Abstract: L'invention porte sur des systèmes, des progiciels et des procédés permettant une gestion améliorée et plus efficace des contenus multimédia. Dans un exemple de réalisation l'invention comprend un procédé consistant à analyser un rôle désigné par l'utilisateur pour autoriser l'accès à des données spécifiques dans une base de données en réponse au rôle désigné par l'utilisateur, à saisir et à stocker les métadonnées d'une pluralité de sources accessibles par une pluralité de types différents d'utilisateurs, et à détecter l'accès aux données et les modifications de données dans une base de données en réponse à l'accès des utilisateurs à la base de données, de manière à former des pistes d'activités transactionnelles décrivant les accès et les modifications de données afin d'améliorer la gestion des fichiers numériques et de permettre la mise en oeuvre d'une pluralité de services de gestion de contenus multimédia.