baber/WOPTO huggingface dataset:
Patent CA-2423568-C (CA)
Title: Glucopyranosyloxybenzylbenzene derivatives and medicinal compositions containing the same
Inventor: FUJIKURA HIDEKI
IPC: C07H15/203
Filed: 2001-09-21
Granted: 2011-03-15
Abstract: The present invention relates to glucopyranosyloxybenzylbenzene derivatives represented by the general formula: (see formula I) wherein P represents a group forming a prodrug; and R represents a lower alkyl group, a lower alkoxy group, a lower alkylthio group, a lower alkoxy-substituted (lower alkyl) group, a lower alkoxy-substituted (lower alkoxy) group or a lower alkoxy--substituted (lower alkylthio) group, which have an improved oral absorption and can exert an excellent inhibitory activity in human SGLT2 in vivo and which are useful as agents for the prevention or treatment of a disease associated with hyperglycemia such as diabetes, diabetic complications or obesity, and pharmaceutical compositions comprising the same.
Patent CA-2426082-C (CA)
Title: Positioning a subscriber terminal in a packet-switched mobile telephony network using both packet-switched and circuit-switched messages
Inventor: VANTTINEN VEIJO
IPC: H04W8/12
Filed: 2001-10-18
Granted: 2010-09-21
Abstract: The object of the invention is a method, network element, and system for positioning a subscriber terminal in a packet-switched mobile telephone network, the said network comprising a core network element (SGSN, 504), base stations, a Base Station Controller (501) controlling these, and a mobile terminal; the connections in the mobile telephone network are arranged in a packet-switched fashion. The system comprises a location unit (SMLC, 505) for determining the position of the terminal, functionally connected with the Base Station Controller (501) of the mobile telephone network; the connection between the Base Station Controller (501) and the location unit (SMLC) is circuit-switched. The base station controller (501) comprises both circuit-switched (BSC) and packet-switched (PCU) functionality for processing circuit-switched, and respectively, packet-switched messages, as well as means (506, 507) for establishing an association between the circuit-switched and the packet-switched functionality for the transmission of data related to a specific positioning between the packet-switched and the circuit-switched functionality.
Patent CA-2427176-C (CA)
Title: Food product scale and method for providing in-store incentives to customers
Inventor: SCHULLER ROBERT J
IPC: G09F19/00
Filed: 2003-04-28
Granted: 2014-07-08
Abstract: In addition to standard product labels, incentive labels are printed and provided to customers when an item is identified to and weighed by a scale/label printer located in a store by accessing an incentive database to determine the existence and nature of any incentive. One or more display devices may be used in connection with providing incentives, including enabling a customer to select from among a number of incentives displayed. An incentive label construction may be provided with desirable folding features. Certain incentives may be of a graduated/progressive type to invite larger purchases by customers.
Patent CA-2431056-C (CA)
Inventor: LIE SEN NEN
IPC: H02J7/00
Filed: 2003-05-30
Granted: 2007-08-07
Abstract: A battery charger comprising a housing including a compartment for holding battery cells, and an internal electronic charging circuit for charging battery cells in the compartment. A heat sink is located in close proximity to the compartment for physical contact by battery cells being charged to dissipate heat resulting from battery charging. The heat sink is exposed to the outside of the housing for heat dissipation, whereby fast charging is made possible.
Patent CA-2432261-C (CA)
Title: Liberation lente de fragrances a l'aide de sachets en nontisse
Inventor: DENTE STEPHEN V
IPC: C11D3/50
Filed: 2003-06-11
Granted: 2009-10-13
Abstract: Une composition de fragrances à sec ayant environ de 0,1 à environ 20 %, en poids total de transporteur, d'une composition de fragrances essentiellement uniformément déposée sur la surface d'un substrat non absorbant de particules solides inorganiques est utilisée pour procurer un parfum à un second matériau. Le substrat non absorbant de particules solides inorganiques peut être un chlorure de métal alcalin, des sulfates, ou des tripolyphosphates, de la cendre de soude, du borax, ou une zéolithe.
Patent CA-2435590-C (CA)
Title: Procede de production de diisobutene de grande purete
Inventor: BECKMANN ANDREAS
IPC: C07C51/235
Filed: 2001-12-28
Granted: 2009-06-02
Abstract: L'invention concerne un procédé de production de diisobutène de grande pureté. Ce procédé consiste à faire réagir  de l'isobutène ou des mélanges d'hydrocarbures contenant de l'isobutène sur une résine acide solide échangeuse d'ions. La résine acide échangeuse d'ions contient des groupes d'acide sulfonique dont    les protons sont en partie échangés contre des ions métalliques. L'invention concerne également l'utilisation du diisobutène.
Patent CA-2436545-C (CA)
Inventor: ALEXANDROV FELIX I
IPC: H05B41/28
Filed: 2001-10-30
Granted: 2013-05-28
Abstract: A self-oscillating ballast inverter circuit for powering a gas discharge lamp.  The circuit is used in a ballast inverter to compensate positive resonance frequency shift in the inverter load during lamp starting. The circuit is built on low power components and incorporated in a DC to AC inverter, providing transient advance angle for inverter switching transistors (M1, M2).  This angle advance is increased in proportion to incremental output inverter voltage that is above a selected threshold voltage. Therefore, the inverter operates above resonance frequency during lamp starting, avoiding transient cross conduction in transistors in the circuit. The feedback circuit limits voltage and current stresses that may destroy some ballast components over time. The circuit also generates a signal for a protection circuit that is activated if the lamp fails to start.
Patent CA-2437141-C (CA)
Inventor: MCGLOTHEN JODY R
IPC: E21B7/08
Filed: 2003-08-08
Granted: 2011-10-18
Abstract: Appareil et méthodes d'ancrage et d'orientation d'équipement dans un puis pour obtenir une meilleure économie, commodité et utilité. Dans la description d'une réalisation de l'invention, un dispositif de blocage comporte un forage essentiellement libre, ce qui facilite l'accès et la circulation dans ledit forage, alors que le dispositif de blocage est solidarisé de manière opérationnelle avec un profil d'ancrage et d'orientation dans le puits. Le mécanisme de blocage peut généralement comprendre une structure généralement tubulaire munie de plusieurs collets intégrés dans ladite structure.
Patent CA-2438271-C (CA)
Inventor: SCHAFFERT PAUL E
IPC: A01C5/06
Filed: 2003-08-26
Granted: 2007-05-15
Abstract: An extension for use with a planter, drill, or other farming implement having a seed tube that deposits seed in a furrow. The extension defining one or more depressions for locating one or more liquid distribution apparatuses arranged to distribute liquid in a furrow well above the seeds, on the seeds, or both.
Patent CA-2446413-C (CA)
Title: Trailing beam suspension with alignment adjustment
Inventor: GALAZIN GREGORY T
IPC: B60G7/00
Filed: 2002-05-03
Granted: 2010-06-22
Abstract: A trailing beam suspension includes a mechanical adjustment mechanism for aligning the axle and wheels of a vehicle. The trailing beam is mounted to the vehicle frame by a pivot bolt passing through a hanger bracket and a conventional bushed connection. Opposing sides of the hanger bracket contain aligned curved apertures that receive the pivot bolt. The pivot bolt passes through pivot arms which are pivotally connected to the sides of the hanger bracket. The pivot arms are connected to a yoke to which an adjustment shaft is attached. Movement of the adjustment shaft moves the yoke fore and aft. The movement of the yoke pivots the pivot arms, thus moving the pivot bolt in a fore-and aft-direction. When the trailing beam has been aligned, the pivot connection is tightened, thus securing the trailing beam, axle, and wheels in the desired alignment.
Patent CA-2446721-C (CA)
Inventor: VARIS JUHA
IPC: B01D29/01
Filed: 2002-05-21
Granted: 2010-07-20
Abstract: The invention relates to a filter element (1) for pulp screens. The filter element (1) comprises at least two plates (2,3) at a distance from each other, of which at least one is provided with a number of projections (4) made on the said plate by forming, the projections being directed towards the other plate.  The said plates (2,3) are attached to each other at the projections (4). The invention further relates to a method for manufacturing such plates (2,3).
Patent CA-2451016-C (CA)
Title: Procede et appareil permettant la mesure et la deviation d'un objet a partir d'un convoyeur a grande vitesse
Inventor: PRUTU VICTOR NICHOLAS
IPC: B65G43/08
Filed: 2002-08-22
Granted: 2010-01-26
Abstract: La présente invention concerne un procédé et un appareil permettant la mesure et le tri de colis (200), comportant la détermination d'un moins une composante du centre de gravité (CG) desdits colis. La détermination de la composante du centre de gravité (CG) comporte l'utilisation d'une action de basculement (30) associé à l'utilisation de capteurs (31-34) pour capter le déplacement des colis (200) lors de leur basculement. Un autre aspect comporte l'utilisation de capteurs (31-34) pour déterminer si un colis est suffisamment rigide (200) pour présenter une action de basculement, ou si le colis est souple (500) et donc ne présente pas une action de basculement mais présente plutôt une action de flexion sur le point de pivotement (25).
Patent CA-2453865-C (CA)
Inventor: BEHN LAWRENCE P
IPC: G01V1/22
Filed: 2002-07-16
Granted: 2015-08-25
Abstract: A seismic data acquisition system includes a connector housing and a mating electrical circuitry module. A single interface couples electrical circuitry housed in he electrical circuitry module to one or more signal data carriers that are consolidated at a single location in the connector housing. Preferably, the connector housing. Preferably, the connector housing and electrical circuitry module each have a substantially contaminant-free interior regardless of whether these two parts are mated. An alternate connector housing has two plug casings, each of which are provided with a plug. A complementary alternate electrical circuitry module includes two receptacles complementary alternate electrical circuitry module includes two receptacles complementary to the plugs and an interior space for holding the electrical circuitry. A locking pin disposed within the plug casing selectively engages the electrical circuitry and the carriers and external devices includes providing a single communication interface between the carrier and the electrical circuitry.
Patent CA-2454516-C (CA)
Title: Method of cleaning floors
Inventor: THOMAS JOHN E
IPC: C11D3/12
Filed: 1995-08-22
Granted: 2005-01-25
Abstract: Method of cleaning a hard surface (e.g. floor) in order to remove a complex soil comprises contacting the surface with a first cleaning composition which has a non-neutral pH and then contacting the surface with a second cleaning composition which has a complementary non-neutral pH to that of the first cleaning composition. (The term "complementary" refers to acidic or alkaline as appropriate). Mechanical force may be employed during the application of either or both of the cleaning compositions.
Patent CA-2458921-C (CA)
Title: Methode d'evaluation de la taille des noeuds par deplacement
Inventor: WOODS STEVE
IPC: G01N33/46
Filed: 2004-02-26
Granted: 2015-11-03
Abstract: Méthode permettant destimer la taille déplacée dun nud, dans une pièce de bois duvre, comprenant les étapes suivantes : déplacer la pièce de bois duvre en aval le long dune voie dacheminement, entre une source de rayonnement et un capteur, tout en irradiant simultanément la pièce de bois duvre à laide dun rayonnement provenant de la première source de rayonnement, ledit rayonnement étant atténué par la pièce de bois duvre; recueillir un ensemble de données sur lintensité du rayonnement auprès du capteur de rayonnement lorsque la pièce de bois duvre est irradiée; traiter lensemble de données sur lintensité du rayonnement pour compiler les données sur lintensité du rayonnement et pour fournir des profils dintensité du rayonnement en travers de la direction de la voie découlement et des profils de densité correspondants en travers de la direction de la voie découlement; schématiser les profils de densité pour modéliser un ensemble de profils de densité tridimensionnelle de la pièce de bois duvre; traiter les données sur lintensité du rayonnement pour déterminer une valeur seuil de densité du bois net, pour la pièce de bois duvre, et une valeur de densité maximale des profils de densité; et calculer un rapport entre les valeurs totales des profils de densité et les valeurs totales de densité maximale, pour les profils de densité, et multiplier le rapport par la largeur transversale de la pièce de bois duvre.
Patent CA-2464701-C (CA)
Title: System for distributing a pulverulent material with controlled gravimetric flow rates
Inventor: CLOUE CHRISTIAN
IPC: B65G1/00
Filed: 2002-10-21
Granted: 2009-07-28
Abstract: The invention relates to a method of transporting a pulverulent material. The inventive method can be used to distribute the pulverulent material from a single storage unit (10) in several conveyors (50) with a controlled flow rate in each of said conveyors. Said method is characterised in that the storage unit is connected to the conveyors by means of at least one air chute (30), such as that described in WO84/01560 and WO85/04676. Moreover, the invention is characterised in that a hyperdense fluidised dosing device (40), such as that described in EP 0 190 092, is connected to the air chute, said hyperdense fluidised dosing device being intended to supply each of the conveyors.
Patent CA-2481003-C (CA)
Inventor: PLANESKOG BERTIL
IPC: E21D20/00
Filed: 2003-03-14
Granted: 2011-06-21
Abstract: Apparatus and method for localizing a hole drilled with rock drilling machine are provided. After creating a digital picture, a distance between a boom and the drilled hole is measured, the digital picture is stored, the stored picture is transformed to a picture of black and white parts, the transformed picture is scanned to find a black part with a size corresponding to the drill hole and the position of the drill hole mouth is determined. A higher degree of automation at rock bolting, as well as drilling and bolting with separate booms, can be achieved.
Patent CA-2487272-C (CA)
Inventor: FUJIOKA MASARU
IPC: A61F13/15
Filed: 2003-06-05
Granted: 2010-11-09
Abstract: L'invention concerne un article absorbant caractérisé en ce que les parties d'extrémité de base (4a) des rabats en saillie (4) sont reliées de manière à être positionnées sur les deux côtés d'un article absorbant (3), les extrémités internes de connexion (e') des parties d'extrémité de base (4a) des rabats en saillie (4) pliées de manière à être plates étant positionnées sur les côtés extérieurs des extrémités internes (4d) des parties d'extrémité de base (4a). Par conséquent, même si un agent adhésif thermofusible est appliqué par extrusion, une adhésion éventuelle des parties d'extrémité libres (4b) aux parties d'extrémité de base (4a) par le biais d'un agent adhésif thermofusible peut être supprimée.
Patent CA-2487805-C (CA)
Inventor: AUBART KELLY M
IPC: C07D401/04
Filed: 2003-05-30
Granted: 2012-11-27
Abstract: L'invention concerne de nouveaux inhibiteurs de PDF et de nouvelles méthodes d'utilisation desdits inhibiteurs.
Patent CA-2493392-C (CA)
Title: Device for preparing a beverage
Inventor: HUG KARL
IPC: A47J31/10
Filed: 2003-08-05
Granted: 2010-11-02
Abstract: The invention relates to a device for preparing a beverage, comprising: - a water reservoir (1); - a chamber (5) that is connected to said reservoir for delivering water; - means (17) for filling said chamber with water; - means (16) for emptying water from the chamber; - a compressed gas reservoir (2) with a three-way valve (4) for displacing said means so as to empty the chamber; and - a conduit (14) for conveying the water from the chamber to an extraction head.
Patent CA-2499826-C (CA)
Inventor: COLLINS DANIEL P
IPC: C07K16/28
Filed: 2003-09-26
Granted: 2015-03-24
Abstract: The invention provides compositions and methods for cell separation. These reagents and techniques specially agglutinate cells via surface recognition and can be used to recover even rare cell types in high yield.
Patent CA-2502055-C (CA)
Inventor: CHIANG HERMAN
IPC: A63B33/00
Filed: 2005-03-22
Granted: 2009-05-26
Abstract: Swimming goggles comprise a frame, eyeglasses, a pad and compressing devices. The eyeglasses are received in the pad, and the compressing devices are mounted on opposite outer sides of the frame for compressing the eyeglasses and the pad, wherein each compressing device includes a first cover and a second cover which are assembled together and receive a head strip. The frame has an upper frame, a lower frame and a nose support. Cracks are defined on both sides of the upper frame and the lower frame. The upper frame forms a gap in a middle of an inner edge thereof for making the frame flexible to bend inwardly thereby fitting for various users who have different face profiles.
Patent CA-2502274-C (CA)
Inventor: LAMPING NORBERT
IPC: A61K39/00
Filed: 2003-10-09
Granted: 2017-10-31
Abstract: By adding the novel developed modular antigen transporter molecules (MAT molecules) and other instruments related thereto, the immune system of an individual can be effectively modulated in a targeted manner. The MAT molecules contain a translocation module which transports the MAT molecule inside the cell, an active intracellular targeting molecule resulting in intracellular transport of the MAT molecule to the organelles of the cell which are responsible for antigen processing and an antigen module which determines the specificity of the immune response modulated by the MAT molecule. Optionally, other modules such as tag modules or spacer modules can be contained in the MAT molecule. The invention comprises the inventive MAT molecules, antibodies which are produced using said MAT molecules and therapeutic agents and diagnostic reagents which are produced with MAT molecules. The invention also comprises applications containing said MAT molecules, antibodies, therapeutic agents and diagnostic reagents.
Patent CA-2511655-C (CA)
Title: Derives d'asparagine comportant une chaine de sucre a triple ramification, asparagines a chaine de sucre, chaines de sucre et procede servant a les preparer
Inventor: KAKEHI KAZUAKI
IPC: C08B37/00
Filed: 2003-12-26
Granted: 2009-07-07
Abstract: Dérivé d'asparagine comportant une chaîne de sucre à triple ramification représenté par la formule (1) dans laquelle l'azote d'un groupe amino d'asparagine a été modifié par un groupe protecteur soluble dans les lipides, un groupe biotine ou un groupe FITC. Dérivé d'asparagine comportant une chaîne de sucre à triple ramification consistant en un dérivé possédant au moins un groupe fucose lié à un groupe N-acétylglucosamine sur le côté du groupe d'extrémité non réducteur de l'asparagine à chaîne de sucre ; ces asparagines à chaîne de sucre et ces chaînes de sucre elles-mêmes. Dans cette formule (1), Q représente un groupe protecteur soluble dans les lipides, un groupe biotine ou un groupe FITC.
Patent CA-2511912-C (CA)
Inventor: SHENFIELD MICHAEL
IPC: H04L29/08
Filed: 2003-12-24
Granted: 2011-04-12
Abstract: La présente invention concerne un système et un procédé de construction d'applications basées sur des composants. Des applications basées sur des composants sont exécutées sur des terminaux, qui communiquent avec un service basé sur des schémas via un réseau et via l'Internet. Les applications basées sur des composants comprennent des composants données, des composants de présentation et des composants messages, qui sont écrits dans un langage de définition structuré tel que le code XML. Les applications à base de composants comprennent en outre des composants de déroulement des opérations qui peuvent être écrits sous la forme d'une série d'instructions, comme dans un sous-ensemble de script ECMA, et qui sont intégrés dans le code XML.
Patent CA-2514655-C (CA)
Title: Apparatus and method for depth image-based representation of 3-dimensional object
Inventor: PARK IN-KYU
IPC: G06T17/00
Filed: 2002-11-27
Granted: 2010-05-11
Abstract: A family of node structures for representing 3-dimensional objects using depth image are provided. These node structures can be adopted into MPEG-4 AFX for conventional polygonal 3D representations. Main formats of the family are Depthlmage, PointTexture and Octreelmage. Depthlmage represents an object by a union of its reference images and corresponding depth maps. PointTexture represents the object as a set of colored points parameterized by projection onto a regular 2D grid. Octreelmage converts the same data into hierarchical octree-structured voxel model, set of compact reference images and a tree of voxel-image correspondence indices. Depthlmage and Octreelmage have animated versions, where reference images are replaced by videostreams. DIBR formats are very convenient for 3D model construction from 3D range-scanning and multiple source video data. MPEG-4 framework allows construction of a wide variety of representations from the main DIBR formats, providing flexible tools for effective work with 3D models. Compression of the DIBR formats is achieved by application of image (video) compression techniques to depth maps and reference images (videostreams).
Patent CA-2515826-C (CA)
Title: Vertical agricultural mixer
Inventor: PELLMAN DAVID C
IPC: B01F7/24
Filed: 2005-08-12
Granted: 2010-04-27
Abstract: A vertical agricultural mixer employs a pair of vertical mixing augers in combination with a pair of asymmetrical, half pyramid-shaped transfer protrusions adjacently disposed along each opposed sidewall between the augers in a mixing tub. The transfer protrusions are differently shaped with tips which are vertically spaced from each other along a vertical line on each sidewall. The transfer protrusions create a pressure gradient to allow material mixed in the tub to transfer to an adjacent mixing auger more efficiently so that mixing action is optimized and dead mixing spots are prevented.
Patent CA-2518960-C (CA)
Inventor: EATON DONALD J
IPC: A61K9/00
Filed: 2004-03-12
Granted: 2013-08-27
Abstract: The invention provides biodegradable implants for treating sinusitis. The biodegradable implants have a size, shape, density, viscosity, and/or mucoadhesiveness that prevents them from being substantially cleared by the mucociliary lining of the sinuses during the intended treatment period. The biodegradable implants include a sustained release therapeutic, e.g., an antibiotic, a steroidal anti-inflammatory agent, or both. The biodegradable implants may take various forms, such as rods, pellets, beads, strips, or microparticles, and may be delivered into a sinus in various pharmaceutically acceptable carriers.