baber/WOPTO huggingface dataset:
Patent CA-2548654-C (CA)
Inventor: BONFANTI JEAN-FRANCOIS
IPC: C07D401/14
Filed: 2004-12-20
Granted: 2012-08-07
Abstract: The present invention concerns piperidine-amino-benzimidazoles having inhibitory activity on the replication of the respiratory syncytial virus and having the formula (I) their prodrugs, N-oxides, addition salts, quaternary amines, metal complexes and stereochemically isomeric forms wherein Q is C1-6alkyl optionally substituted with trifluorornethyl, C3-7cycloalkyl, Ar2, hydroxy, C1-4 alkoxy, C1-4alkylthio, Ar2-oxy-, Ar2-thio-, Ar2(CH2)noxy, Ar2(CH2)nthio, hydroxycarbonyl, aminocarbonyl, C1-4alkyl~carbonyl, Ar2carbonyl, C1-4alkoxycarbonyl, Ar2(CH2)ncarbonyl, aminocarbonyloxy, C1-4alkylcarbonyloxy, Ar2carbonyloxy, Ar2(CH2)ncarbonyloxy, C1-4alkoxy~ carbonyl(CH2)noxy, mono- or di(C1-4alkyl)aminocarbonyl, mono- or di(C1-4alkyl)-~aminocarbonyloxy, aminosulfonyl, mono-odi(C1-4alkyl)aminosulfonyl or a heterocycles selected from the group consisting of pyrrolidinyl, pyrrolyl, dihydropyrrolyl, imidazolyl, triazolyl, piperidinyl, homopiperidinyl, piperazinyl, morpholinyl, thiomorpholinyl, 1-oxo-thiomorpholinyl, 1,1-dioxothiomorpholinyl, pyridyl and tetrahydropyridyl, wherein each of said heterocycle may optionally be substituted with oxo or C1-6alkyl; G is a direct bond or optionally substituted Cl-10 loalkanediyl; R1 is Ar1 or a monocyclic or bicyclic heterocycle; one of R2a and R3a is C1-6 salkyl and the other one of R2a and R3a is hydrogen; in case R2a is different from hydrogen then R2b is hydrogen or C1-6alkyl, and R3b is hydrogen; in case R3a is different from hydrogen then R3b is hydrogen or C1-6alkyl, and R2b is hydrogen; t is 1, 2 or 3; Ar1 is phenyl or substituted phenyl; and Ar2 is phenyl or substituted phenyl. It further concerns their preparation and compositions comprising them, as well as their use as a medicine.
Patent CA-2548920-C (CA)
Title: Shingle removing machine
Inventor: NICKOLAS JERRY L
IPC: E04D15/00
Filed: 2006-05-05
Granted: 2011-08-30
Abstract: A shingle removal tool includes a support frame, means supported along the bottom of the support frame for moving the shingle removal tool along a surface, and a shingle removal plate having a topside, an underside and a shingle removing end. A rigid linkage has a first end and a second end, wherein the first end of the linkage is hingedly connected to the support frame, and the second end of the linkage is hingedly connected to the underside of the shingle removal plate. A flange depends from the underside of the shingle removing tool, the flange having a length. A rotator is supported by the support frame. A rotatable actuator is rotated by the rotator, and has an eccentric axis of rotation. The rotatable actuator is connected to the flange such that the flange moves about the axis of rotation while maintaining substantially the same orientation, movement of the flange resulting in corresponding movement of the shingle removal plate to which the flange is attached. The connection of the rotatable actuator to the flange being adjustable, thereby altering the shingle removal plate movement.
Patent CA-2551091-C (CA)
Title: Systemes, procedes et catalyseurs permettant de produire un produit brut
Inventor: BHAN OPINDER KISHAN
IPC: C10G45/04
Filed: 2004-12-16
Granted: 2014-05-13
Abstract: Selon l'invention, on met en contact une charge de produit brut avec un ou plusieurs catalyseurs de manière à obtenir un produit total comprenant un produit brut. Le produit brut est un mélange liquide à 25 ·C et 0,101 Mpa. On peut modifier une ou plusieurs autres propriétés du produit brut d'au moins 10 % par rapport aux propriétés respectives de la charge de brut.
Patent CA-2559592-C (CA)
Inventor: COENRAETS BENOIT
IPC: E06B9/58
Filed: 2005-03-03
Granted: 2013-08-06
Abstract: The invention relates to a curtain device mounted on a shaft (2) about which said curtain (1) can be wound to an open position and unwound into a closed position, a drive wheel (7) fixed coaxially to said shaft (2) and cooperating with said curtain (1) such as to displace the latter between said two positions. The device comprises an oblong flexible control body (11), cooperating with the drive wheel (7), said body (11) being embodied to permit the displacement of the curtain (1) between the open position and the closed position thereof, independently of the slack formed in the curtain (1) and to be able to be displaced along at least one of the lateral edges (4) of the curtain (1) and act upon the region (8) of the latter as opposed to that arranged on the shaft (2).
Patent CA-2568093-C (CA)
Title: Apparatus for shaking sample containers
Inventor: RUSER OLIVER
IPC: B01L99/00
Filed: 2006-11-09
Granted: 2010-08-24
Abstract: An apparatus for shaking individual sample containers comprising an upper end with an opening and a lower closed end, said apparatus comprising a holder with which the sample container can, with its lower end, be brought into engagement such that, when the holder moves, the lower end of the sample container is also moved; a drive connected to the holder and moving the holder for shaking the sample container in a, particularly, horizontal plane; a sensor which, once a sample container is arranged at a defined position in the holder, generates a start signal and, once the sample container is removed from the defined position in the holder, generates a stop signal for the drive, wherein the drive is designed such that it continues to move the holder for a defined coast-down time after a stop signal has been generated by the sensor.
Patent CA-2568493-C (CA)
Inventor: TAJIMA KUNIO
IPC: A01G9/02
Filed: 2006-11-22
Granted: 2011-04-26
Abstract: A planting device which is simple in structure, small in number of components, light in weight, easy to conduct various types of maintenance work, low in material cost, high in construction efficiency, easy to continuously arrange when greening is carried out at a gradient surface, and in particular, high in work efficiency in terms of watering as well as a planting structure in which the planting device is used. A planting device for plants to be formed mainly on a rooftop is provided. The planting device has a body portion provided with a first fixing means and a second fixing means firmly fixed to a mounting surface of the body portion and linked to the first fixing means. The body portion is provided at the bottom with a water draining means, a water retaining means and the first fixing means and also provided at a side wall with a water receiving means.  Soil is filled into a surrounding space enclosed with the side walls and desired plants are planted in the soil as well as a planting structure in which the planting device is used.
Patent CA-2568721-C (CA)
Title: Installation de vitrage avec matiere de charge transparente
Inventor: MILBURN DOUGLAS
IPC: E06B3/66
Filed: 2006-11-23
Granted: 2014-01-21
Abstract: Une unité de vitrage a au moins un encart autonome en matériau isolant translucide à structure cellulaire en nid d'abeille dans un écart entre une paire de feuilles de verre. Un remplissage thermique isolant translucide granulaire, tel que de l'aérogel de silice, remplit substantiellement les cellules.
Patent CA-2576281-C (CA)
Inventor: NORELL NEIL N
IPC: A47L9/28
Filed: 2005-07-20
Granted: 2012-06-19
Abstract: La présente invention se rapporte à un circuit de commande pour moteur, comprenant un régulateur de tension pourvu d'un dispositif d'arrêt thermique qui arrête le régulateur de tension lorsque la température du circuit de commande dépasse un niveau seuil prédéterminé. Le régulateur de tension sert à alimenter une pluralité de transistors bipolaires à porte isolée commandant une pluralité d'enroulements de stator du moteur. Le régulateur de tension empêche ainsi la détérioration du circuit de commande et des divers composants du circuit de commande sous l'effet d'une surchauffe. Une des formes de réalisation de ce circuit de commande est conçue pour générer un code d'erreur en réponse à l'arrêt du régulateur de tension, et surveiller le fonctionnement du moteur afin de vérifier que ce dernier a bien été arrêté, puis a redémarré, avant d'activer l'alimentation d'une pluralité d'enroulements de phase.
Patent CA-2580380-C (CA)
Inventor: MEDVINSKY ALEXANDER
IPC: G06F21/62
Filed: 2005-09-16
Granted: 2013-10-15
Abstract: Described herein are embodiments that provide an approach to cryptographic key management for a digital rights management (DRM) architecture that includes multiple levels of key management for minimizing bandwidth usage while maximizing security for the DRM architecture. In one embodiment, there is provided a data structure for cryptographic key management that includes a public/private key pair and three additional layers of symmetric keys for authorizing access to a plurality of contents.
Patent CA-2581620-C (CA)
Title: Adjustment of background scanning interval based on network usage
Inventor: SALOMONE LEONARDO
IPC: H04W40/38
Filed: 2007-03-12
Granted: 2014-08-26
Abstract: In a Wireless Local Area Network (WLAN), roaming from one access point to another by a mobile station without interruption to network service may be facilitated by frequently performing background scans to find neighboring access points while the mobile station is associated to the WLAN. Frequent background scanning, however, depletes battery-life. By dynamically adjusting the background scanning interval during the mobile station's association to the WLAN, the mobile station's immediate need for network connectivity performance may be met, while simultaneously prolonging battery-life. For example, by using a shorter background scanning interval during a telephone conversation, network connectivity performance may be maintained throughout the call. Longer background scanning intervals may be used during periods when interruptions to network connectivity may be better tolerated.
Patent CA-2582502-C (CA)
Inventor: CASETEUBLE HERVE
IPC: F16B33/00
Filed: 2005-10-25
Granted: 2013-11-26
Abstract: The invention relates to a device for supplying pasty materials, said device comprising an end piece (1) for the supply of the material, and a coating nozzle (2). The inventive device is characterised in that the end piece comprises a channel (3) for the supply of the pasty material, said channel ending at a first end of the end piece in a central opening (4) of the nozzle (2).
Patent CA-2588585-C (CA)
Inventor: MAZURCZYK MATTHEW V
IPC: H04B10/556
Filed: 2005-12-14
Granted: 2015-02-03
Abstract: A method and apparatus for controlling bias and alignment in an optical signal transmitter for providing intensity modulation and DPSK modulation to an optical signal, e.g. in an RZ-DPSK modulation format. Output power in dither signals applied to the bias signals may be detected by a low speed photodetector. One or more of the bias signals may be adjusted in a low speed control loop in response to an error signal obtained by mixing the detected signal with the low frequency dither signals.
Patent CA-2590716-C (CA)
Title: Dynamic cut-off frequency varying filter
Inventor: SUN HONGQIAO
IPC: G01R23/00
Filed: 2005-12-09
Granted: 2014-12-02
Abstract: A method and apparatus are disclosed. The apparatus includes a store (103) of at least one historical sensor measurement, a store of potential cut-off frequencies (106), and a filter (109). Each potential cut-off frequency (106) is associated with a respective potential difference (112) between a sensor measurement (115) and the stored historical sensor measurement (118). The filter (109) has a cut-off frequency (121) dynamically selected from the stored potential cut-off frequencies (106) on the basis of a difference (112) between the stored historical sensor measurement (118) and a current sensor measurement (115). The method includes determining a difference between a current sensor measurement (115) and a historical sensor measurement (118) ;  and dynamically selecting a cut-off frequency for a filter for the current sensor measurement (115) from the difference.
Patent CA-2591288-C (CA)
Title: Rod pump stuffing box
Inventor: MCCREEDY PAUL
IPC: E21B33/03
Filed: 2007-06-12
Granted: 2010-06-01
Abstract: A stuffing box for sealing around a polished rod in a well including a cylindrical connector for receiving the polished rod, a packing member having top and lateral surfaces and wherein the packing member is concentrically disposed around the polished rod, a body concentrically disposed around the packing member and sealing engaging the cylindrical connector, and wherein the body may be selectively moved to expose the top and lateral surface of the packing members is disclosed. A method of repairing, redressing, or replacing packing members of a stuffing box including providing a stuffing box at a wellhead, manipulating the stuffing box such that top and lateral surfaces of the packing members are exposed, removing the packing members, and redressing the stuffing box with new packing members is also disclosed.
Patent CA-2595320-C (CA)
Title: Hot reduced coil tubing and a method for forming same
Inventor: DUBOIS JON
IPC: B21B17/14
Filed: 2006-01-19
Granted: 2011-04-12
Abstract: Continuous coil tubing (100) made from shorter lengths of flat metal strip (26) which are spliced end-to end and formed into tubular form (104) and seam welded and thereafter introduced into a forging or hot reduction process (106) . Finished coil tubing is withdrawn from the process at a faster rate than flat metal strip is fed into the process. Welds made to the flat metal strip blend into and substantially disappear from the finished coil tubing.
Patent CA-2603410-C (CA)
Inventor: PROCIW LEV ALEXANDER
IPC: F02C7/224
Filed: 2006-03-31
Granted: 2013-09-24
Abstract: A fuel conveying member (22, 26) in a gas turbine engine (10) includes a heat pipe (50) disposed in heat transfer communication with a fuel flow passage (40) thereof, such that heat is transferred by the heat pipe (50) from a high temperature region to a lower temperature region of the fuel flow passage (40).
Patent CA-2603440-C (CA)
Inventor: PELLEGRINO JOHN B
IPC: A47B43/00
Filed: 2006-04-11
Granted: 2014-12-23
Abstract: A storage rack vibration isolator for a storage rack system installed on a floor comprising a first mounting plate connectable to the storage rack system, a second mounting plate connectable to the floor. An elastomeric component extending between these mounting plates and is operatively attached to them so that during seismic events the first and second mounting plates remain attached to the elastomeric component as the elastomeric component is placed in shear while said first and second mounting plates are able to move in planes substantially parallel to each other. The elastomeric component comprises at least one elastomeric member made of material that is capable of absorbing and dissipating the energy of ground movement imparted to the storage rack system during seismic events, while the material enables the storage rack system to move a sufficient distance relative to the floor to lower the natural frequency of the storage rack system in at least one horizontal direction.
Patent CA-2604057-C (CA)
Inventor: BATEMAN RANDALL JOHN
IPC: G01N33/483
Filed: 2006-04-04
Granted: 2014-02-11
Abstract: The present invention relates to methods of diagnosing, monitoring, and assessing treatment effects for neurological and neurodegenerative diseases and disorders, such as Alzheimer's Disease, early in the course of clinical disease or prior to the onset of brain damage and clinical symptoms. Methods of measuring thein vivo metabolism of biomolecules produced in the CNS in a subject are provided.
Patent CA-2604085-C (CA)
Title: Flow divider for snowplow wings
Inventor: KOST JAMES A
IPC: E01H5/06
Filed: 2007-09-21
Granted: 2011-05-03
Abstract: A snowplow assembly may include a snowplow mechanism having a frame and a pair of wings that are adapted to move independently. The snowplow assembly may also include a hydraulic system that has a first cylinder for use in moving the first wing, a second cylinder for use in moving the second wing, a pump system for use in providing hydraulic fluid to the first and second cylinders, and a flow divider that causes the first wing and the second wing to move at substantially the same time and substantially the same speed regardless of the disparity of loads on the first and second wings.
Patent CA-2606420-C (CA)
Title: Erythrocytes contenant de l'arginine desiminase
Inventor: GODFRIN YANN
IPC: A61K35/18
Filed: 2006-04-25
Granted: 2015-01-27
Abstract: On utilise des érythrocytes contenant de l'arginine désiminase pour préparer un produit thérapeutique servant à réduire la concentration plasmatique d'arginine in vivo. Cette utilisation porte notamment sur le traitement des tumeurs dépendant de l'arginine, telles que l'hépatocarcinome et le mélanome malin, ou sur l'inhibition de la synthèse de l'oxyde nitrique, et sur la prévention et/ou le traitement du choc septique.
Patent CA-2618759-C (CA)
Title: Siege pivotant et appareil de suspension
Inventor: BRODERSEN COLE T
IPC: B60N2/14
Filed: 2008-01-21
Granted: 2013-06-04
Abstract: La présente invention porte sur un siège et un dispositif de suspension de siège comprenant un siège installé sur une plateforme de support de siège et un mécanisme de suspension, la plateforme et le mécanisme de suspension étant installés de manière pivotante à une base par une tige de sorte que la plateforme, le mécanisme de suspension et le siège puissent pivoter sur 360 degrés. La tige comprend deux logements de pivot, le premier logement de pivot étant installé en position fixe sur la base et le deuxième logement de pivot étant installé de manière rotative sur le premier et soutenant le mécanisme de suspension, la plateforme et le siège. Un ressort de suspension et un amortisseur sont associés au mécanisme de suspension pour améliorer les caractéristiques de mouvement du siège, où l'amortisseur est positionné à l'intérieur de la tige et a une extrémité raccordée au premier logement de pivot et l'autre extrémité raccordée au mécanisme de suspension.
Patent CA-2618810-C (CA)
Inventor: EK CARL-GUSTAF
IPC: C08K3/00
Filed: 2006-08-02
Granted: 2011-04-19
Abstract: The present invention relates to a pipe or a supplementary pipe article comprising a polyethylene composition comprising a base resin which comprises (A) a first ethylene homo- or copolymer fraction, and (B) a second ethylene homo- or copolymer fraction, wherein fraction (A) has a lower average molecular weight than fraction (B), the base resin has a flexural modulus determined according to ISO 178 of 1000 MPa or higher, and the composition further comprises (C) an inorganic mineral filler, wherein inorganic mineral filler (C) is present in the composition in an amount of 1 to 70 wt.%, and to the use of said composition for the production of a pipe or a supplementary pipe article.
Patent CA-2624135-C (CA)
Inventor: OGASAWARA HIDEAKI
IPC: C12Q1/02
Filed: 2006-09-29
Granted: 2015-06-30
Abstract: An object of the present invention is to provide a T cell adhesion molecule that is expressed on a dendritic cell. According to the present invention, there is provided a protein comprising the amino acid sequence of SEQ ID NO: 2, SEQ ID NO: 4, SEQ ID  NO: 6, SEQ ID NO: 8, SEQ ID NO: 10 or SEQ ID NO: 12.
Patent CA-2635048-C (CA)
Inventor: METTEN ERICH CHRISTIAN
IPC: F24S50/20
Filed: 2007-01-11
Granted: 2015-12-01
Abstract: The invention provides a modular system that includes a composite tile, with or without integrated photovoltaic cells, a track system for assembly of the tiles to a structure, and a wiring system for the photovoltaic tile. The track and tiles are made of composite material. Molding and extrusion processes can be used for the manufacturing of the tile and track, including the integration of photovoltaic cells. The track lengths are fastened to the structure. The track and tile have mating features, such that the tile can be interlocked with the track. Adjacent tiles are installed with overlap. Photovoltaic cells can be molded into or assembled with the tile. A busbar or wire harness is assembled to the track. When the photovoltaic tile is interlocked with the track, the connectors of the photovoltaic cells engage the busbar or wiring harness to provide an electrical connection.
Patent CA-2635623-C (CA)
Inventor: SUPER MICHAEL
IPC: A61K39/395
Filed: 2006-12-21
Granted: 2015-02-17
Abstract: La présente invention a pour objet des anticorps B4 anti-CD19 dont les régions variables sont modifiées. Les polypeptides anti-CD19 dont les régions variables sont modifiées présentent des altérations au niveau d'une ou de plusieurs régions de la structure principale ou de régions déterminant la complémentarité de la région variable de la chaîne lourde ou de la région variable de la chaîne légère, ceci afin de réduire la réponse des cellules T.
Patent CA-2637992-C (CA)
Inventor: RILEY CHRISTOPHER B
IPC: G01N33/48
Filed: 2008-07-17
Granted: 2015-12-29
Abstract: Un procédé et un système correspondant pour obtenir un profil sérique par spectroscopie infrarouge moyenne utilisant une spectroscopie infrarouge à transformée de Fourier (FTIR) sont décrits. Le procédé comprend lacquisition de spectres FTIR pour les sérums secs et le prétraitement des spectres FTIR des sérums par différentiation et lissage afin daméliorer les caractéristiques spectrales faibles et déliminer les variations de la ligne de base. Les spectres FTIR prétraités sont normalisés par rapport à une plage dintensités commune, la normalisation étant effectuée dans une sous-région spectrale définie par labsorption infrarouge la plus élevée pour une protéine afin dobtenir le profil sérique par spectroscopie. Ce dernier sert de base afin de diagnostiquer des troubles liés à limmunoglobuline ou de quantifier les niveaux dimmunoglobuline sérique.
Patent CA-2645824-C (CA)
Title: Improved connections for suspended ceiling system
Inventor: CEDRONE MAURIZIO
IPC: E04B9/10
Filed: 2007-05-15
Granted: 2011-10-04
Abstract: A longitudinal connection for abutting ends of main grid members of a suspended ceiling system is provided where each, of the main grid members have a vertical web portion and a horizontal flange extending across a bottom of the web portion. The longitudinal connection comprising retaining means on the web portion of each of the main grid members adjacent the abutting ends providing an upper and a lower channel . A plate member having opposite first and second sides is slidable within the upper and lower channels on the ends of each of said main grid members. Moveable pin members are provided on the plate member where the pin members are biased to the web portion of the main grid members . Holes on the retaining means on the web portion of each of the main grid members adjacent the abutting ends providing an upper and a lower channel are positioned to receive the pin members when the abutting ends of main grid members are aligned. This results in the plate member pulling the main grid members together at the abutting ends.
Patent CA-2650732-C (CA)
Inventor: CARTER MARK C
IPC: E04B1/343
Filed: 2007-04-24
Granted: 2016-11-15
Abstract: The modular folding display booth structure includes a base frame structure with a plurality of legs and an upper folding framework, to which an upper display frame structure is removably mounted, to provide a temporary, folding display structure, such as an exhibitor booth or sales booth. The upper display frame structure may be formed as a canopy with a peak or gabled structure, or an open top structure, such as a vertically oriented banner, or inwardly or outwardly extending top portions.
Patent CA-2665480-C (CA)
Inventor: DEFREES SHAWN
IPC: C07K9/00
Filed: 2007-10-04
Granted: 2019-11-12
Abstract: Conjugués entre peptides et fractions PEG via des lieurs glycérol.