baber/WOPTO huggingface dataset:
Patent CA-2675729-C (CA)
Title: Agent prophylactique et/ou therapeutique pour affections gastro-intestinales fonctionnelles
Inventor: UCHIDA MASAYUKI
IPC: A61K35/74
Filed: 2008-01-17
Granted: 2015-05-12
Abstract: Le produit de fermentation faisant l'objet de la présente invention, issu d'une propionibactérie, s'est révélé être doté d'une activité prophylactique et/ou thérapeutique sur une dyspepsie fonctionnelle lors d'un essai in vitro et d'un essai sur un patient souffrant du syndrome du côlon irritable. De manière spécifique, il a été trouvé que le produit de fermentation est doté d'une activité permettant d'augmenter la fréquence de la contraction de l'intestin sans en modifier la force de contraction, et ce, selon un mode distal spécifique du côlon et du rectum. Il a également été trouvé que le produit de fermentation permet d'améliorer la défécation, la condition abdominale générale ou la qualité de vie (QDV) liée à la santé chez un patient atteint du syndrome du côlon irritable. Le produit de fermentation peut être ingéré en grande quantité. On s'attend à ce que le produit de fermentation permette de prévenir et de traiter une dyspepsie fonctionnelle en toute sécurité.
Patent CA-2675829-C (CA)
Title: Systemes catalytiques de tetramerisation d'ethylene et procede de preparation de 1-octene au moyen de ces systemes
Inventor: HAN TAEK KYU
IPC: B01J31/26
Filed: 2008-01-17
Granted: 2015-03-24
Abstract: La présente invention concerne un procédé de préparation de 1-octène avec une activité importante et une sélectivité élevée, tout en maintenant stable l'activité réactionnelle par tétramérisation d'éthylène au moyen d'un système catalytique à base de chrome comprenant un métal de transition ou un précurseur de métal de transition, un cocatalyseur et un ligand de structure de chaîne principale P-C-C-P représenté par la formule (R1)(R2)P-(R5)CHCH(R6)-P(R3)(R4).
Patent CA-2686489-C (CA)
Title: Novel pyridopyrazine derivatives, process of manufacturing and uses thereof
Inventor: GERLACH MATTHIAS
IPC: C07D471/04
Filed: 2008-05-09
Granted: 2014-07-15
Abstract: The invention relates to novel pyrido[2,3-b]pyrazine derivatives of general formulae (Ia) and (Ib), to their preparation and use as medicaments, especially for the treatment of malignant disorders and other disorders based on pathological cell proliferations.
Patent CA-2688936-C (CA)
Title: Mid-chassis and underbody plow support system
Inventor: DESCHENES GUY
IPC: E01H5/06
Filed: 2009-12-21
Granted: 2014-04-08
Abstract: A vehicle having a chassis, front wheels, rear wheels, and a vehicle central axis, the vehicle includes: at least one pivoting member secured to the vehicle chassis between the front wheels and the rear wheels; and at least one blade support member engaged with the pivoting member through at least one resilient sleeve, the at least one resilient sleeve being concentric with the at least one pivoting member and the at least one blade support member pivoting about the pivoting member between a transport position and an operative position.
Patent CA-2689102-C (CA)
Inventor: HUBSCHWERLEN CHRISTIAN
IPC: C07D471/04
Filed: 2008-06-13
Granted: 2016-07-26
Abstract: The invention relates to antibacterial compounds of formula I wherein R1 represents halogen or alkoxy; U and W each represent N, V represents CH and R2 represents H or F, or U and V each represent CH, W represents N and R2 represents H or F, or U represents N, V represents CH, W represents CH or CRa and R2 represents H, or also, when W represents CH, may represent F; Ra represents CH2OH or alkoxycarbonyl; A represents the group CH=CH-B, a binuclear heterocyclic system D, a phenyl group which is mono substituted in position 4 by alkyl, or a phenyl group which is disubstituted in positions 3 and 4, wherein each of the substituents is independently selected from alkyl and halogen, B representing a mono- or di-substituted phenyl group wherein each substituent is a halogen atom and D representing the group wherein Z represents CH or N, and Q represents O or S; and to salts of such compounds.
Patent CA-2693067-C (CA)
Inventor: ANNIS GARY DAVID
IPC: C07D413/12
Filed: 2008-08-04
Granted: 2016-10-11
Abstract: L'invention concerne un procédé pour préparer un composé de formule 1 dans laquelle R1 est CHX?2#191, CX?3#191, CX?2#191CHX?2#191 ou CX?2#191CX?3#191; chaque X est indépendamment Cl ou F; Z est un phényle facultativement substitué; et Q est un phényle ou un 1-naphtényle, chacun facultativement substitué comme défini dans la spécification. Le procédé comporte également la mise en contact d'un composé de formule 2 avec de l'hydroxylamine en présence d'une base. La présente invention concerne également de nouveaux composés de formule 2 qui s'utilisent comme matières de départ pour le procédé décrit ci-dessus.
Patent CA-2694368-C (CA)
Inventor: CHEN WAI
IPC: H04W4/90
Filed: 2008-07-23
Granted: 2013-10-08
Abstract: The present invention offers systems and methods for effective multiple-hop routing, multicasting and media access control for vehicle group communications that employ directional wireless radio technology. Multi-beam optic-wireless media and streamlined operations provide low-overhead communications among vehicles.  Systems and methods are provided to maintain a quasi-stationary group of neighboring vehicles, enable high- throughput on-demand switching among multiple vehicles, enable group coding in the vehicle group to achieve higher throughput, and enable dynamic adjustment of link to maintain desirable vehicle group.  The proposed solution builds upon the conception of a MAC-free wireless operation and quasi -stationary vehicular switched network to achieve ultra-low-overhead and high-throughput vehicle communications.
Patent CA-2699056-C (CA)
Inventor: RAJARAMAN HARI
IPC: C08L67/02
Filed: 2008-09-23
Granted: 2013-05-14
Abstract: A liquid color concentrate is disclosed, having a polyalkylene polyol carrier;  colorant; and optionally other functional additives. The colorant can be one or more pigments, one or more dyes, or combination thereof. The liquid color concentrate is compatible with polyalkylene terephthalate resins, especially to make colored polyester beverage bottles and other polyester articles.
Patent CA-2699592-C (CA)
Inventor: FROTA DE SOUZA RUY FILHO
IPC: B23B31/117
Filed: 2008-09-23
Granted: 2012-07-31
Abstract: A tool holder (100, 200, 300, 400, 500) includes a shank (12) including a tool holder portion (12a) and a central bore (12d) for accommodating a cutting tool (14), and a first shrink fit sleeve (102, 202, 302, 402, 502) disposed about the tool holder portion (12a) of the shank (12). An application of heat to the tool holder causes the tool holder portion and the first shrink fit sleeve (102, 202, 302, 402, 502) to expand outwardly, and the removal of heat will cause the tool holder portion and the first shrink fit sleeve to contract inwardly to rigidly maintain the cutting tool (14) within the tool holder by shrink fit. The tool holder (400, 500) may also include a second shrink fit sleeve (404, 504) disposed about the first shrink fit sleeve (402, 502) to provide increased torque capability.
Patent CA-2700335-C (CA)
Inventor: CID VIVANCO ROBERTO FRANCISCO
IPC: A61P17/10
Filed: 2008-06-05
Granted: 2015-12-01
Abstract: The present invention refers to a novel composition constituted of mucilaginous polysaccharides of aloe barbadensis, such as; aloeride and acemannan in a range between 0.5 and 35% in weight and phospholipids; such as, sphingosomes, ceramides and more particularly liposomes in a range between 0.008 at 8% in weight in combination with collagen, for the treatment of lesions typical of premature aging as a result of the decreasing in lipid content of the epidermis, lesions caused by overexposure to the action of ultraviolet rays, acne problems in any of its pathologies; avoiding that these lesions reappear with time. The present invention also refers to the process of elaboration of the compound claimed characterized because liposomes are added at the end of the process as in this way the problem of phases separation is overcome, temperatures between 20-50°C are applied and it is left to sit for 10 hours in order to achieve the mixing of all the components.
Patent CA-2701027-C (CA)
Inventor: SHACKELFORD DARYL W
IPC: B65B41/12
Filed: 2010-04-19
Granted: 2013-07-30
Abstract: Packaging machines are disclosed including a web transport conveyor transporting a web of flexible packaging material from upstream to downstream locations through a series of stations. Packaging apparatuses are disclosed including a forming station and a closing station, each having movable die members that are counterbalanced. Methods of operating the packaging apparatus are disclosed.
Patent CA-2703409-C (CA)
Title: Rotational atherectomy device with pre-curved drive shaft
Inventor: HANSON SCOTT M
IPC: A61B17/3207
Filed: 2008-11-21
Granted: 2016-01-19
Abstract: The invention provides a rotational atherectomy system, device and method comprising a flexible, elongated, rotatable drive shaft with an abrasive section within a pre-curved section of the drive shaft. The device may further comprise a concentric or eccentric enlarged diameter section that is at least partially covered with abrasive material to comprise the abrasive section. The abrasive section may further comprise an abrasive crown or burr mounted to the drive shaft. The pre-curved drive shaft allows smaller diameter and/or massive abrasive regions to be used while sweeping larger diameters during high-speed rotation. The pre-curved region is substantially straightened for insertion into vasculature and placement adjacent stenosis by insertion of the guide wire.  Removal of guide wire proximally from the pre-curved region allows the drive shaft to return to its pre-curved form for ablation.  Reinsertion of the guide wire beyond the pre-curved region straightens the drive shaft for ease of removal.
Patent CA-2706848-C (CA)
Title: Distribution basee sur une etiquette active
Inventor: GODLEWSKI PETER PHILLIP
IPC: G16H20/13
Filed: 2008-11-24
Granted: 2015-06-23
Abstract: L'invention concerne un procédé pour détecter une distribution d'un produit à partir d'un dispositif de stockage ayant une antenne. Le procédé comprend les étapes consistant à munir un produit d'une étiquette sans fil dans une zone de desserte de l'antenne, établir une communication sans fil entre l'étiquette sans fil et l'antenne, surveiller la communication sans fil, et déterminer, en réponse à la surveillance, le moment où la communication sans fil a été interrompue pour établir le moment où le produit a été distribué à partir du dispositif de stockage. Un système de détection de distribution est également fourni. Le système comprend une zone de stockage pouvant être fixée, une antenne opérationnelle pour recevoir et transmettre des signaux dans la zone de stockage pouvant être fixée, et un processeur. Le processeur est configuré pour établir une communication sans fil entre l'antenne et une étiquettes sans fil d'un produit disposé dans la zone de stockage pouvant être fixée, pour surveiller la communication sans fil, et pour déterminer, en réponse à la surveillance, le moment où la communication sans fil a été interrompue afin d'établir le moment où le produit a été distribué à partir de la zone de stockage pouvant être fixée.
Patent CA-2711797-C (CA)
Inventor: SAMBHWANI SHARAD DEEPAK
IPC: H04W52/02
Filed: 2009-02-04
Granted: 2015-11-17
Abstract: A cell identification method is provided. The method includes determining a reception state in a wireless device and comparing a reception cycle to a subframe parameter in the wireless device. The method also includes identifying a subsequent wireless cell within a predetermined time of the comparison.
Patent CA-2722399-C (CA)
Title: Compositions de soin capillaire
Inventor: KULCSAR LIDIA
IPC: A61Q5/00
Filed: 2009-03-25
Granted: 2016-06-07
Abstract: La présente invention porte sur des compositions de soin capillaire. Les compositions de soin capillaire présentées renferment un polymère silicone-polyuréthane, un ester et un fluorosilicone. Ces compositions sont utiles pour améliorer la stabilité de la couleur de cheveux colorés de manière artificielle.
Patent CA-2726801-C (CA)
Title: Adaptive temperature sensor for breath monitoring device
Inventor: CURTI JAMES N
IPC: A61B5/087
Filed: 2009-06-05
Granted: 2016-09-20
Abstract: A system and method for sleep monitoring, diagnosing and sensing temperature and pressure for a breathing cycle of a patient including a sensing device suitable for both nasal and oral breath monitoring for measuring respiratory air wave and airflow information during sleep apnea diagnostic session and processing the acquired air wave and airflow breathing information for input to conventional polysomnography equipment.
Patent CA-2727301-C (CA)
Title: Elimination de contaminants de courants gazeux
Inventor: SCHMIDT ROLAND
IPC: B01D53/50
Filed: 2009-06-11
Granted: 2016-04-19
Abstract: La présente invention concerne un procédé permettant lélimination de contaminants dun courant gazeux. Un courant gazeux est mis en contact avec un composé contenant du chlore pour former un courant gazeux mixte. Le courant gazeux mixte est alors mis en contact avec un sorbant dans une zone de sorption pour produire un courant gazeux produit et un sorbant chargé de soufre, le sorbant comprenant du zinc et un métal promoteur.
Patent CA-2730639-C (CA)
Inventor: WYNNOBEL ROBERT
IPC: B21H3/12
Filed: 2011-01-31
Granted: 2014-01-07
Abstract: Flighting for screw conveyors of improved construction and resulting in better wear characteristics and carrying capacity is provided through the use of cold roll manufacturing and a roller which forms the flighting with a shape which moves some of the material being conveyed away from the outside peripheral edge of the flighting and thereby distributes wear over a larger portion of the surface of the flighting.
Patent CA-2730860-C (CA)
Title: Low-latency viterbi survivor memory architecture and method using register exchange, trace-back, and trace-forward
Inventor: KOSAKOWSKI MARTIN
IPC: H03M13/23
Filed: 2011-02-07
Granted: 2015-07-07
Abstract: In various aspects, the disclosure describes systems and methods for decoding of convolutionally encoded signals representing, for example, telecommunications signals such as command or content signals used in digital telecommunications. In various embodiments such aspects of the disclosure provide systems and methods for improving the efficiency, speed, and power consumption of such processes by providing architectures and methods for processing various parts of the encoded data records in parallel, using multiple and optionally specially-designed, dedicated memory registers and multiplexers.
Patent CA-2737253-C (CA)
Inventor: KHAMAR BAKULESH MAFATLAL
IPC: C07K2/00
Filed: 2009-09-11
Granted: 2017-08-15
Abstract: The present invention is directed to novel compounds of formula I and pharmaceutically acceptable salts, enantiomers thereof having inhibiting properties of dipeptidyl peptidase IV enzyme (DP-IV inhibitors). The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds along with its composition in the prevention or treatment of diseases associated with DP-IV enzyme,   wherein, A is defined as R3-R4 wherein R3 and R4 are together or independently defined as peptides having amino acids ranging from 1 to 10, B is chemical bond between peptide and substituted amine, R1, and R2 are as defined in specification.
Patent CA-2737586-C (CA)
Title: Blended fluoropolymer compositions and coatings for flexible substrates
Inventor: HARVEY LEONARD W
IPC: C09D127/18
Filed: 2009-09-25
Granted: 2016-11-08
Abstract: Blended fluoropolymer compositions that, in one exemplary application, may be applied as a coating to a flexible substrate and, optionally, to a flexible substrate that has been previously coated with a primer or basecoat and/or a midcoat. In one embodiment, the composition is a blend of at least one low molecular weight polytetrafluoroethyelene (LPTFE) and at least one melt-processible fluoropolymer (MPF). In another embodiment, the composition includes a fluoropolymer base component including at least one fluoropolymer such as high molecular weight polytetrafluoroethylene (HPTFE), and additionally includes the LPTFE/MPF blended fluoropolymer composition. After being applied to the flexible substrate, optionally over a primer or basecoat and/or midcoat, and then cured, the present compositions form coatings that demonstrate improved abrasion resistance and/or improved release characteristics and/or increased translucency/transparency and /or improved impermeability. The present compositions may also be used to produce films having a high degree of clarity and impermeability. The present compositions in powder form may be melt or paste extruded to form articles with improved impermeability.
Patent CA-2741602-C (CA)
Title: Biomass hydrothermal decomposition apparatus, temperature control method thereof, and organic raw material production system using biomass material
Inventor: GENTA MINORU
IPC: C12P7/10
Filed: 2010-03-10
Granted: 2013-04-30
Abstract: A biomass hydrothermal decomposition apparatus that feeds a solid biomass material 11 from one side of an apparatus body 42, feeds pressurized hot water 15 from the other side, to hydrothermally decompose the biomass material 11 while bringing the biomass material 11 into counter contact with the pressurized hot water 15, dissolves hot-water soluble fractions in hot water, discharges the pressurized hot water to outside from the one side of the apparatus body 42 as a hot-water effluent 16, and discharges a biomass solid 17 to the outside from the other side. The biomass hydrothermal decomposition apparatus includes: an internal-temperature cooling unit that rapidly drops a temperature after performing hydrothermal decomposition for a certain period of time;  temperature measuring units T1 to T8 that measure an internal temperature; and a controller 100 that controls an internal temperature to be maintained at a predetermined cooling temperature by the internal-temperature cooling unit based on temperature measurement results obtained by the temperature measuring units T1 to T8.
Patent CA-2741753-C (CA)
Inventor: KUDARAVALLI RAVIKUMAR V
IPC: F25J3/04
Filed: 2009-08-28
Granted: 2017-11-21
Abstract: La présente invention concerne un système permettant de générer de l'oxygène liquide (LOX) pour un usage portatif par un patient. Ledit système inclut une unité portative de patient configurée pour stocker le LOX et fournir de l'oxygène gazeux (GOX) au patient, et une unité de base mobile configurée pour générer du LOX par séparation cryogénique de l'air et fournir le LOX ainsi généré à l'unité portative du patient. L'unité de base mobile inclut les éléments suivants : un compresseur qui reçoit et pressurise l'air; un purificateur qui retire les impuretés de l'air sous pression; un échangeur thermique qui refroidit l'air purifié; un système de refroidissement cryogénique qui refroidit encore l'air à des températures cryogéniques; et une unité de distillation qui sépare l'air cryogénique en produits multiples, y compris en LOX, et un ou plusieurs sous-produits froids. Le LOX séparé est transmis vers le stockage, et au moins l'un des sous-produits froids est passé à travers l'échangeur thermique afin de faciliter le transfert thermique depuis l'air purifié entrant au(x) sous-produit(s) froid(s), en vue de refroidir l'air purifié.
Patent CA-2742825-C (CA)
Title: Cassettes ophtalmiques chirurgicales pour chirurgie ophtalmique
Inventor: PERKINS JAMES T
IPC: A61F9/007
Filed: 2009-11-13
Granted: 2014-10-14
Abstract: La présente invention concerne une cassette ophtalmique chirurgicale pour recueillir un fluide aspirant et/ou des tissus au cours d'une intervention chirurgicale ophtalmique. La cassette ophtalmique chirurgicale comprend un récipient rigide à paroi (12) possédant un volume intérieur destiné à recueillir un fluide aspirant et/ou des tissus et un collecteur d'aspiration (14) accouplé au récipient rigide à paroi. Selon l'invention, le connecteur d'aspiration est relié à un tuyau d'aspiration (16) en communication fluidique avec le volume intérieur, une première tubulure d'aspiration (20) pour un accouplement avec une première pièce à main chirurgicale, une deuxième tubulure d'aspiration (22) pour un accouplement avec une deuxième pièce à main chirurgicale, et un réservoir de reflux (26) en communication fluidique avec les première et deuxième tubulures d'aspiration.
Patent CA-2743729-C (CA)
Inventor: DONALDSON CHRISTOPHER
IPC: F16L3/23
Filed: 2010-07-20
Granted: 2016-02-16
Abstract: A bracket for routing cables in a cable management system that has a mounting portion which is used to mount the bracket to the cable management system and is provided on a mounting end of the bracket. The bracket also has a holding portion that has a plurality of apertures which are to hold the cables. Each of the apertures are provided at a different distance from the mounting end of the bracket.
Patent CA-2743928-C (CA)
Inventor: SCHAEPER STEFAN
IPC: B01D29/07
Filed: 2008-11-24
Granted: 2017-12-05
Abstract: The invention relates to a filter including a pleated filter medium having pleats with rectangular sides and a length direction parallel to the fold between the two sides of a pleat. The filter comprises several rows of glue spots extending in a cross direction relative to the folds in the pleated filter medium, and applied to both sides of the filter medium. Each row of glue spots is constituted of a line of glue spots distanced from each other and applied to a side of the filter medium. The rows on the inside are displaced in the length direction in relation to the rows on the outside. The glue spots located on opposing sides of the filter medium on a line extending midway between a top of a pleat and a trough of a pleat. The filter has the shape of a truncated cone.
Patent CA-2746924-C (CA)
Inventor: BOUCHARD MAGELLA
IPC: H04H20/12
Filed: 2011-07-20
Granted: 2018-03-13
Abstract: A system and method for detecting and geo-locating signal ingress interferences in a cable distribution network comprising a head station for transmitting content to subscribers at frequencies within a network bandwidth. The system comprises a vehicle mounted geo-locating device for generating geo-location data indicating the geographical position of a vehicle, and a vehicle mounted transmitter for transmitting a radio-frequency signal comprising said geo-location data at a frequency within the network bandwidth as the vehicle travels within the geographical area of the network. If an ingress exists in the network, the ingress signal sent from onboard the vehicle would leak into the network to be received and detected by a receiver at the head station of the cable distribution network. A  server is used to process the data extracted by the receiver to produce reports and maps reflecting ingress points in a geographical area.
Patent CA-2747534-C (CA)
Title: Animaux transgeniques non humains exprimant des anticorps humanises et leur utilisation
Inventor: GROSVELD FRANKLIN GERARDUS
IPC: C12N15/85
Filed: 2009-11-30
Granted: 2020-08-18
Abstract: L'invention concerne un mammifère non humain présentant un locus de gène de chaînes légères lambda endogènes, un locus de gène de chaînes légères kappa endogènes et un locus de gène de chaînes lourdes endogènes, chaque locus pouvant être réagencé de sorte que les gènes de chaînes lourdes et légères d'immunoglobuline soient formés et exprimés dans les lymphocytes B suite à une provocation antigénique. Cependant, ces loci ont été soumis à une mutation, de sorte que la capacité à former des tétramères d'immunoglobuline fonctionnelle comprenant des chaînes lourdes et légères réagencées produites par les loci mutants soit sensiblement réduite ou supprimée.