baber/WOPTO huggingface dataset:
Patent CA-2595506-C (CA)
Inventor: NEWTON BRIAN L
IPC: A61M39/04
Filed: 2005-06-10
Granted: 2013-03-12
Abstract: A medical valve has an interior flow path having a volume that is substantially the same when in either the closed mode (when the valve is closed) or the open mode (when the valve is open). To those ends, the medical valve has a housing forming an interior, and a valve mechanism (within the interior) having a substantially rigid translating member with a bore. The interior of the housing has a flow path that includes at least a portion of the bore of the translating member. As noted above, the open mode volume is substantially equal to the closed mode volume.
Patent CA-2600958-C (CA)
Inventor: THYSELL HAKAN
IPC: B24B7/18
Filed: 2005-11-16
Granted: 2011-08-30
Abstract: A method is disclosed for treating or maintaining a hard surface comprising a stone or stone-like material, the method comprising treatment of the surface with a flexible pad, in the presence of abrasive particles, bonded to the pad, on a contact surface between the pad and the hard surface, wherein the abrasive particles comprise diamond particles, and the treatment is performed in the absence of an effective amount of crystallization agent on the contact surface. The treatment is performed on a substantially regular basis, such as daily, weekly or monthly, and the treatment is performed using a pad comprising an open, lofty, three dimensional non-woven webs of fibers. A tool for use in the method is also provided, as well as a floor-surfacing machine comprising such a tool and a method for manufacturing such a tool. Furthermore, methods for treating or maintaining hard, smooth surfaces such as wood, polymer material, lacquer, and linoleum are disclosed.
Patent CA-2616980-C (CA)
Title: Telecommunication service with pre-paid access
Inventor: ALLEN WILLIAM H
IPC: H04M15/00
Filed: 2006-07-31
Granted: 2012-02-28
Abstract: A method and system for implementing pre-paid telephone service with direct dial pre-paid access and direct dial or indirect dial post paid access. The method includes receiving a telephone call and routing the telephone call to a pre-paid platform if the access designation is a direct dial access designation other than I or 01 1. The system includes a local exchange carrier configured to receive a telephone call and route the call to a long distance carrier, where the long distance carrier is configured to route the call to a pre-paid platform if the access designation is a direct dial access designation other than 1 or 01 1.
Patent CA-2617390-C (CA)
Inventor: LAVON GARY DEAN
IPC: A61F13/494
Filed: 2006-08-03
Granted: 2012-05-08
Abstract: A simple disposable pant-like garment includes a chassis and an absorbent assembly. The chassis, which can be extensible, includes a water-impermeable sheet folded laterally inward at both of its side edges to form opposing side flaps. Each side flap is attached to the interior surface of the chassis adjacent to its end edges. Each side flap has a longitudinally extending elastic gathering member attached adjacent to its proximal edge. The absorbent assembly is smaller in width and in length than the chassis. The side edges and end edges of the absorbent assembly can be disposed proximally relative to the respective side edges and end edges of the chassis. The absorbent assembly includes an absorbent core that can contain superabsorbent particles contained inside pockets. The absorbent assembly may be attached in a cruciform pattern to the chassis to allow portions of the chassis to extend laterally.
Patent CA-2619002-C (CA)
Inventor: VANNUFFELEN STEPHANE
IPC: E21B49/10
Filed: 2006-07-18
Granted: 2014-12-30
Abstract: Transitory downhole video imaging and/or spectral imaging for the characterization of formation fluid samples in situ, as well as during flow through production tubing, including subsea flow lines, for permanent and/or long term installations is implemented. Video analysis in real time is facilitated by one-time or ongoing downhole fluid characterization. The methods and systems may be particularly well suited to permanent and periodic intervention-based operations.
Patent CA-2623571-C (CA)
Title: Regulateur et methode de levee a piston plongeur
Inventor: MUDRY DAVID
IPC: E21B43/12
Filed: 2008-02-28
Granted: 2015-02-17
Abstract: Une réalisation d'une méthode de commande d'un système de levée à piston plongeur pour un puits où le système de piston plongeur comporte un tubage positionné dans un puits tubé, un piston plongeur dans le tubage déplaçable du bas du tubage jusqu'au haut du tubage, une vanne régulatrice en connexion fonctionnelle avec le tubage, un détecteur d'arrivée du piston plongeur, un détecteur de pression de tubage, un détecteur de pression de puits de tubage, un détecteur de pression de conduite de distribution, un contrôleur en connexion fonctionnelle avec la vanne régulatrice et en connexion fonctionnelle avec les détecteurs pour recevoir les signaux des détecteurs, la méthode comprenant les étapes de définir une valeur seuil d'un événement déclencheur, l'événement déclencheur amorçant le fonctionnement de la vanne régulatrice par le contrôleur, définir les conditions événement-valeur entraînant l'ajustement de l'événement déclencheur, déterminer, selon l'événement déclencheur, si les conditions événement-valeur ont été satisfaites et ajuste la valeur seuil de l'événement déclencheur à la satisfaction des conditions événement-valeur.
Patent CA-2625526-C (CA)
Title: Systems and methods for material authentication
Inventor: PAN DAVID H
IPC: B41J2/01
Filed: 2008-03-14
Granted: 2012-05-29
Abstract: Systems and methods for authentication of materials used in imaging members and assemblies. Authentication of imaging materials ensure that compatible components are being used with the imaging members and assemblies. Embodiments provide a system and method for efficiently detecting whether materials being used in the imaging members and assemblies are compatible and authentic materials authorized for such uses.
Patent CA-2626403-C (CA)
Inventor: BOLDUC LEE
IPC: A61F2/86
Filed: 2006-08-29
Granted: 2015-02-17
Abstract: Devices, systems, and methods use a catheter device sized and configured for introduction to a targeted site in a hollow body organ or blood vessel. The catheter device includes a first release mechanisms coupled to the prosthesis to secure at least one region of the prosthesis to the catheter shaft, and a second release mechanism coupled to the prosthesis in cooperation with the first release mechanism to prevent full release of the at least one region of the at least one region of the prosthesis from the catheter shaft after actuation of the first release mechanism. A fastening device sized and configured- for introduction to the targeted site in the hollow body organ or blood vessel occupied by the catheter device, includes an actuator to deploy a fastener in the at least one region of the prosthesis after actuation of the first release mechanism and before actuation of the second release mechanism.
Patent CA-2630468-C (CA)
Title: Medicinal drug
Inventor: MATSUYAMA HIRONORI
IPC: A61P35/00
Filed: 2006-12-04
Granted: 2015-01-20
Abstract: An object of the present invention is to provide a medicinal drug much improved in anti tumor activity and excellent in safety. According to the present invention, there is provided a medicinal drug containing a compound represented by the following general formula (1) or a salt thereof as an active ingredient: [Formula 1] wherein X1 represents a nitrogen atom or a group -CH=, R1 represents a group -Z-R6, in which Z represents a group -CO-, a group -CH(OH)- or the like, R6 represents a 5- to 15-membered monocyclic, dicyclic or tricyclic saturated or unsaturated heterocyclic group having 1 to 4 nitrogen atoms, oxygen atoms or sulfur atoms, R2 represents a hydrogen atom or a halogen atom, Y represents a group -O-, a group -CO-, a group -CH(OH)- or a lower alkylene group, and A represents [Formula 2] wherein R3 represents a hydrogen atom, a lower alkoxy group or the like, p represents 1 or 2, R4 represents an imidazolyl lower alkyl group or the like.
Patent CA-2630735-C (CA)
Inventor: GARG PANKAJ
IPC: G09G5/00
Filed: 2006-11-21
Granted: 2015-01-13
Abstract: A system for finding and presenting content items in response to keystrokes entered by a user on an input device having a known layout of overloaded keys selected from a set of key layouts. The system includes (1) a database containing content items and terms characterizing the content items; (2) input logic for receiving keystrokes from the user and building a string corresponding to incremental entries by the user, each item in the string having the set of alphanumeric symbols associated with a corresponding keystroke; (3) mapping logic to map the string to the database to find the most likely content items corresponding to the incremental entries, the mapping logic operating in accordance with a defined error model corresponding to the known layout of overloaded keys; and (4) presentation logic for ordering the most likely content items identified by the mapping logic and for presenting the most likely content items.
Patent CA-2637976-C (CA)
Title: Preparation energetique comestible
Inventor: BHARGAVA MANOJ
IPC: A23L33/00
Filed: 2008-07-15
Granted: 2015-02-03
Abstract: Préparation énergétique composée dune xanthine méthylée, dun dérivé de choline et dau moins un arôme en quantité suffisante pour conférer à la préparation énergétique un goût agréable. La préparation énergétique peut également comprendre des vitamines, des acides aminés, des agents de conservation, etc.
Patent CA-2645570-C (CA)
Inventor: BARTON JAMES
IPC: H04N5/445
Filed: 2007-03-01
Granted: 2012-08-21
Abstract: Techniques described herein enable parents to establish a child-protective "kids zone" on a DVR (104). According to one technique, a DVR (104) receives, from a parent, identities of DVD content items (106B) that the parent does not want children to view. The DVR (104) maps the identities to a kids zone. During times that the DVR (104) is set to operate in the kids zone operational mode, the DVR(104) prevents itself from presenting any content from DVD that are associated with the identities. At other times, during which the DVR (104) is not set to operate in the kids zone operational mode, the DVR (104) may allow itself to present DVD content that are associated with the identities.
Patent CA-2645872-C (CA)
Inventor: SCHRENK JULIEN J
IPC: B66F9/20
Filed: 2007-03-21
Granted: 2014-12-30
Abstract: A control lever mechanism (70) is provided for being mounted to a cowl (30) of a main body of a materials handling vehicle (10). The control lever mechanism may comprise at least one lever structure (200, 210, 220, 230) including a control lever (60-63) having a section which falls within or is approximately parallel with a lowermost view plane (VPLM) of a view zone (Vz) of an operator, wherein the operator view zone includes at least one view plane (VP1) positioned above the lowermost view plane, and apparatus for mounting the lever structure to the main body cowl.
Patent CA-2646173-C (CA)
Title: Transforming apparatus for automatically adjusting three-phase power supply voltage
Inventor: SHIMAZU CHIYUKI
IPC: H02M5/00
Filed: 2008-07-24
Granted: 2011-08-02
Abstract: A transforming apparatus automatically adjusting the voltage of three-phase power supply comprising three input terminals, three output terminals, a Y-connection three-phase transformer, a switch group, and a switch switching circuit. The three input terminals are respectively connected to three main lines of the three-phase power supply, and the three output terminals are connected to a load installation. The Y-connection three-phase transformer comprises a core, an R-phase winding circuit, an S-phase winding circuit, and a T-phase winding circuit. In the R-phase winding circuit, an R-phase main winding, an R-phase first auxiliary winding, an R-phase first switch, an R-phase second auxiliary winding, and an R-phase third auxiliary winding are serially connected in that order between the input terminal Rin and a neutral point O, the output terminal Rout being connected to the other end of the R-phase main winding. An R-phase second switch is connected in parallel with a series circuit of the R-phase first auxiliary winding and the R-phase first switch. An R-phase third switch is connected in parallel with a series circuit of the R-phase first auxiliary winding, the R-phase first switch, and the R-phase second auxiliary winding. An R-phase fourth switch is connected in parallel with a series circuit of the R-phase second auxiliary winding and the R-phase third auxiliary winding. The switch switching circuit controls the switches based on the voltage levels of the output terminals to switch between first to fourth modes in an alternative manner.
Patent CA-2648585-C (CA)
Title: Composes d'arn immunomodulateur stabilise (simra) pour tlr7 et tlr8
Inventor: KANDIMALLA EKAMBAR R
IPC: A61K39/395
Filed: 2007-04-06
Granted: 2017-07-25
Abstract: L'invention concerne l'utilisation thérapeutique d'oligoribonucléotides stabilisés comme agents immunomodulateurs pour applications immunothérapeutiques. Plus particulièrement, l'invention concerne des oligoribonucléotides à base d'ARN présentant une stabilité nucléasique et RNasique accrue et une activité immunomodulatrice à travers TLR7 et/ou TLR8.
Patent CA-2652742-C (CA)
Inventor: MORADI MEHDI
IPC: G01N29/46
Filed: 2007-05-25
Granted: 2016-09-06
Abstract: This invention relates to a method of analyzing an ultrasound signal. The method comprises obtaining a time series of sequential data frames associated with an ultrasound signal reflected from and/or backscattered from a fixed location of a material under investigation, each data frame comprising a plurality of samples of the ultrasound signal, and subjecting to an analysis a sequence of one or more samples of the ultrasound signal, or a sequence of at least one parameter derived from one or more samples of the ultrasound signal, wherein a result of the analysis is related to one or properties or characteristics of the material. In one embodiment the method may be used for detecting, diagnosing, and/or assessing cancer and/or abnormalities in biological tissue.
Patent CA-2659405-C (CA)
Title: Closeable open cell foam for downhole use
Inventor: WOOD EDWARD T
IPC: E21B33/12
Filed: 2007-07-05
Granted: 2012-05-22
Abstract: A downhole packer or sealing device uses a swelling sealing element that is initially held in a compressed state. Exposure to well or other fluids occurs downhole as the initial restraint on the element is overcome. The element takes on well fluids as it resumes its relaxed position or swells. The element (10) is preferably an open cell material such as foam and has another material in its passages (12). The material in the passages, when exposed to well fluids, itself grows in size and can get harder. It blocks or seals the passages (16) in the foam so that the swollen foam becomes more like a closed cell material and can retain a seal against a greater range of operating conditions than had its passages remained open or unobstructed with another material.
Patent CA-2660718-C (CA)
Inventor: WALTERS ARNOLD BRUCE
IPC: E04D13/064
Filed: 2002-06-07
Granted: 2011-08-30
Abstract: Dans un système de recueil et de déflexion de la pluie, une tablette s'étend vers l'intérieur d'un chéneau depuis sa paroi frontale de rétention et coopère avec la lèvre d'une cavité formée dans un crochet afin d'assurer la stabilité structurelle et permettre la fixation facultative d'un déflecteur. La cavité du crochet présente une lèvre de fixation dont une partie s'étend au-dessus de la partie de la tablette s'étendant vers l'intérieur de la paroi frontale de rétention, ce qui assure une capacité de rétention d'eau fonctionnelle du chéneau tout en permettant de fixer le crochet à la paroi dorsale allongée du chéneau et d'incliner le déflecteur. Le crochet peut présenter des cavités correspondant aux déflecteurs s'ouvrant les unes vers les autres et permettant de fixer le déflecteur par pression. Dans l'exécution préférée, le déflecteur se fixe à un chéneau constitué où les crochets sont en place ce qui permet de transporter l'ensemble chéneau-déflecteur formant un tout du site de fabrication au lieu d'installation. L'invention porte également sur les procédés associés d'installation.
Patent CA-2662292-C (CA)
Inventor: HENDRIKS JEANINE ANNA ALPHONSE
IPC: C12N5/071
Filed: 2007-08-31
Granted: 2015-11-24
Abstract: L'invention concerne un procédé d'isolement de cellules à partir d'un échantillon de tissu. Dans des modes de réalisation préférés, des chondrocytes sont isolés à partir de tissu cartilagineux en un temps réduit par rapport à ce qui était jusqu'à présent considéré comme possible.
Patent CA-2662681-C (CA)
Title: Filament a memoire de forme pour la gestion des sutures
Inventor: KNAPP THOMAS
IPC: A61L31/02
Filed: 2007-09-26
Granted: 2015-05-19
Abstract: La présente invention concerne un élément fait en un matériau élastique rigide souple. Cet élément comporte une partie corps et une partie ouverture, l'élément étant conçu pour se mettre en place en passant par le canal longitudinal axial d'un système de mise en place percutanée. La partie ouverture connaît un mode déployé présentant une dimension latérale supérieure au diamètre intérieur du canal lorsque la partie ouverture déborde extérieurement du canal, et un mode replié dans lequel la dimension latérale n'excède pas le diamètre intérieur du canal lorsque la partie ouverture se troue à l'intérieur du canal. Le canal comporte une première ouverture axiale et une deuxième ouverture axiale, la partie ouverture passant du mode déployé au mode replié lorsqu'elle est insérée dans les ouvertures, et passant du mode replié au mode déployé lors qu'elle ressort des ouvertures.
Patent CA-2666053-C (CA)
Title: Nucleic acids encoding recombinant protein a
Inventor: PEYSER JAMES RONALD
IPC: C07K1/22
Filed: 2007-12-06
Granted: 2011-03-29
Abstract: Disclosed are new recombinant nucleic acids encoding protein A polypeptides and methods of using these nucleic acids.
Patent CA-2666931-C (CA)
Inventor: DUQUETTE DOUGLAS R
IPC: G06Q40/04
Filed: 2007-10-18
Granted: 2014-10-14
Abstract: A system and method for prioritized data delivery in an electronic trading environment are described herein. According to one example embodiment, by prioritizing the messages associated with a tradeable object, the bandwidth and system resource usage may be optimally reduced, and any loss of priority content in the messages sent between the network device and the client device may be reduced. An example method includes associating different priority levels with messages comprising market data. Messages containing market information related to the inside market may be associated to a higher priority level. Whereas messages containing market information relating to the quantities at prices outside the inside market may be associated with a lower priority level. Based on the priority level associated with a message, a network device may send the message directly to the client device or store the message in a data structure until a pre-defined condition is satisfied.
Patent CA-2667087-C (CA)
Title: Synthese du methanol
Inventor: STAUFFER JOHN E
IPC: C07C17/152
Filed: 2009-05-28
Granted: 2012-05-29
Abstract: On dévoile un procédé permettant de synthétiser du méthanol à partir de méthane en trois étapes réalisées en tandem. Dans la première étape, on produit du chlorométhane en faisant réagir du méthane avec de l'oxygène et du chlorure d'hydrogène. Dans la deuxième étape, on hydrolyse le chlorométhane en formaldéhyde, lequel est hydrogéné à la troisième étape pour donner le produit désiré, du méthanol.
Patent CA-2673123-C (CA)
Title: Marqueurs genetiques pour la gestion de risque de l'arythmie cardiaque
Inventor: HELGADOTTIR ANNA
IPC: C12Q1/68
Filed: 2007-12-05
Granted: 2019-04-30
Abstract: L'invention porte sur une procédure et des procédés destinés à déterminer une sensibilité à l'arythmie cardiaque, comprenant une fibrillation auriculaire, un flutter auriculaire et un accident cérébrovasculaire, par l'évaluation de la présence ou de l'absence d'allèles au niveau de marqueurs polymorphes reconnus être associés à une fibrillation auriculaire, un flutter auriculaire et un accident cérébrovasculaire. L'invention concerne en outre des kits contenant des réactifs pour évaluer de tels marqueurs, et des procédés de diagnostic, des utilisations et des procédures servant à utiliser de tels marqueurs de sensibilité.
Patent CA-2675983-C (CA)
Inventor: GEISSLER RANDOLPH K
IPC: A01K11/00
Filed: 2008-01-21
Granted: 2015-06-23
Abstract: An animal management system includes a beacon (110), a radio animal tag (120) configured to monitor the proximity of the animal tag to the beacon, and a reader (130) configured to read information from the animal tag.
Patent CA-2676793-C (CA)
Inventor: GILLAIN ZOHRA
IPC: B65D71/00
Filed: 2008-01-30
Granted: 2012-07-03
Abstract: The container has a set of hollow cells defined by triangular section hollow cylindrical elements (1), where the cells form two converging external side faces and a bottom face with which the lateral surfaces define lateral edges. The cells are connected with each other such that adjacent cells are articulated at the level of lateral edges. The cylindrical elements are connected with each other by a strip (3) at which the bottom surfaces are fixed such that the elements are adjacent to each other.
Patent CA-2684410-C (CA)
Title: Charge holder apparatus
Inventor: LI HAOMING
IPC: E21B43/11
Filed: 2005-02-01
Granted: 2012-11-20
Abstract: An adapter is provided for holding and mounting a shaped charge having a non-- standard size into a standard loading tube of a hollow carrier gun. The adapter may include a housing assembly having an interior bore to hold a relatively small shaped charge and an exterior surface sized for mounting in a standard loading tube via a standard jacket. Alternatively, the adapter may include an improved jacket having interior ribs for supporting a relatively small shaped charge and an exterior surface for mounting the shaped charge in a standard loading tube of a relatively large gun.
Patent CA-2689911-C (CA)
Inventor: TAKAMINE MICHIO
IPC: B67D7/08
Filed: 2006-01-19
Granted: 2012-07-10
Abstract: A chemical for use in a chemical solution distributing apparatus is disclosed. The apparatus is installed in a water tank in water closets or the like and distributes chemical solutions periodically in the tank, including a bottomed tubular main body which has an opening at its lower end; a chemical retaining section which is present inside this main body and mounts/retains chemicals; and a drawn-water passage section which is installed outside the main body and in which one end is connected to the inside of the main body via the opening while the other end is positioned higher than the lower end of the main body; wherein the chemical retaining section has holes to mix chemicals with water inside the main body or inside the tank. The solid chemical comprises a compact containing particles of a surfactant, which is solid at normal temperatures, and solid acid.
Patent CA-2693210-C (CA)
Title: Building air filtration system
Inventor: BORDIN ANDREW
IPC: F24F13/28
Filed: 2010-02-17
Granted: 2016-11-08
Abstract: An air filter system and an air filter therefor are provided for use in a building with first and second zones separated by a wall-door system having a wall with a door therein. Weatherstripping is mounted between side and upper edges of the door and a door frame in the wall and between the lower edge of the door and the threshold region of the floor to substantially seal against air flow between the door edges and the door frame and floor when the door is closed. An air flow permitting opening is provided in the wall-door system, sized to permit a controlled amount of airflow between the first and second zones when there is a pre-determined pressure differential between said zones. An air filter is mounted in such opening.