baber/WOPTO huggingface dataset:
Patent CA-2618636-C (CA)
Inventor: RAMAKRISHNA VENKATA SATYA NIROGI
IPC: C07D401/12
Filed: 2005-10-26
Granted: 2011-01-18
Abstract: La présente invention concerne des dérivés de sulphonamides aminoaryles de formule (I) utiles dans le traitement d~un désordre lié au ou affecté par le récepteur 5-HTg. Le profil pharmacologique de ces composés comprend une liaison de haute affinité au récepteur 5-HTg avec une bonne sélectivité envers ledit récepteur. La présente invention comprend aussi les stéréoisomères, les sels, procédés de préparation et médicaments contenant lesdits dérivés de sulphonamides aminoaryles.
Patent CA-2618941-C (CA)
Inventor: HEATH RICHARD W
IPC: F16L3/127
Filed: 2008-01-24
Granted: 2015-10-13
Abstract: A double offset hanger and restrainer device for securely supporting a pipe or the like against undesirable sway and seismic disturbances is provided. The hanger and restrainer device includes a proximal portion mountable to a beam or the like and a specially contoured distal portion with an opening that can receive the pipe in a "snap- on" manner. The snap-on or press-fit feature also provides the advantage of retrofit installation, thereby permitting one or more of the devices to be added on without disassembly of an existing installation.
Patent CA-2621033-C (CA)
Inventor: BOSLEY GREGG A
IPC: F16C33/66
Filed: 2006-08-10
Granted: 2010-05-18
Abstract: Disclosed is an improved swivel joint for use as part of a cable-guided fishing assembly. The swivel joint contains a bearing assembly comprising a series of ball bearings partially encased by an inner and outer race. During a cable-guided fishing operation, the inner and outer race exert a shearing, rather than compression, force on the ball bearing due to the unique configuration of the bearing assembly. This unique configuration increases the strength of the bearing assembly, and the corresponding strength of the swivel joint, without necessitating an increase in the outer diameter of the swivel joint.
Patent CA-2626107-C (CA)
Inventor: EASTHAM GRAHAM RONALD
IPC: B01J31/24
Filed: 2006-11-08
Granted: 2016-06-21
Abstract: A process for the carbonylation of ethylenically unsaturated compounds including vinyl esters and a process for the production of 3-hydroxy propanoate esters or acids. The process comprises reacting said compound with carbon monoxide in the presence of a source of hydroxyl groups and of a catalyst system. The catalyst system is obtainable by combining: (a) a metal of Group 8, 9 or 10 or a compound thereof: and (b) a bidentate ligand of general formula (I): X1(X2)- Q2 - A - R- B - Q1 - X3(X4).
Patent CA-2629018-C (CA)
Inventor: JITSUOKA MAKOTO
IPC: A61P3/06
Filed: 2006-11-10
Granted: 2013-12-31
Abstract: The present invention relates to aza-substituted spiro derivatives, compositions containing same and the uses of the compounds of the invention for treating or preventing metabolic system diseases, circulatory system diseases, sleep disorder and various diseases accompanied by sleep disorder or central and peripheral nervous system diseases.
Patent CA-2629383-C (CA)
Title: Motorized air vent
Inventor: CARTER GREG
IPC: F24F13/12
Filed: 2008-04-10
Granted: 2015-06-23
Abstract: A motorized air register, air diffuser or vent for HVAC systems in commercial and residential applications comprises a supporting frame abutting a floor, wall or ceiling and a second depending frame for enclosing a damper. The damper is motor driven from a first fully open position to a second fully closed position. The damper can be controlled remotely from a wall consol or in accordance with thermostat logic.
Patent CA-2630358-C (CA)
Title: Window-attached alerting device
Inventor: RATNER DAVID L
IPC: G08B13/00
Filed: 2006-11-08
Granted: 2011-01-11
Abstract: A window-attached alerting device (10) having an electronics circuit (12) that is enclosed within an alerting device enclosure (40) that includes an outer side (42) and an inner side (44). The outer side (42) is removably attached to an inner surface (62) of a windowpane (60) that is attached to a building.  Since the enclosure (40) is attached to the inside of the building, the enclosure is not exposed to inclement weather or to theft. The outer side (42) of the enclosure (40) is visible through the windowpane (60) and includes indicia (52) in the form of a target (54) or the like that is positioned to encompass an electrode (22). When a person places his/her finger or hand proximate to the target (54) the electrode, in combination with the electronics circuit (12), produces an alerting device signal 31 that can be easily heard within the building.
Patent CA-2640861-C (CA)
Inventor: ROSA PAULO JORGE
IPC: G05G23/00
Filed: 2008-10-10
Granted: 2013-07-02
Abstract: A method of calibrating an adjustable control device using a knob assembly with adjustable temperature scale. A knob and a bezel that bears the temperature scale are assembled and the temperature scale is calibrated without physically changing any internals within the adjustable control device. The knob and bezel are secured to the adjustable control device so that the knob and bezel assembly can transmit an input load from a user through to the adjustable control device and so that the bezel can be rotated relative to the knob which remains fixed to an input shaft of the control for calibration purposes.
Patent CA-2645444-C (CA)
Title: Dispositif electronique portatif et methode associee faisant appel a une interface utilisateur graphique pour produire sur un afficheur des groupes vituellement superposes d'objets a selectionner
Inventor: BRADEA MARCEL
IPC: G06F3/048
Filed: 2008-11-27
Granted: 2013-01-15
Abstract: Dispositif électronique portatif et méthode améliorée faisant appel à une interface utilisateur graphique pour illustrer plusieurs objets à sélectionner sur un affichage. Les objets à sélectionner sont disposés en groupes et au moins un des groupes est illustré sur l'affichage à tout moment. Les groupes sont disposés en cercles et les cercles respectent un arrangement virtuel empilé, ce qui permet à l'utilisateur d'illustrer progressivement un groupe d'objets à sélectionner après le suivant. Un indicateur et un large arrière-plan, de façon individuelle ou combinée, indiquent à l'utilisateur quel cercle d'objets sélectionnables est actuellement actif au sein de plusieurs cercles empilés.
Patent CA-2647439-C (CA)
Inventor: DUCHATELLE THIERRY FRANCOIS MAURICE
IPC: F01D25/24
Filed: 2008-12-17
Granted: 2016-01-26
Abstract: The invention relates to an extension of an intermediate casing for an aircraft jet engine, intended to project towards the downstream end from an external shell of the intermediate casing, this extension comprising an annular connecting downstream end forming an annular groove open radially towards the outside, intended to receive nacelle covers. According to the invention, the annular connecting downstream end is produced by means of a plurality of angular sectors.
Patent CA-2649437-C (CA)
Title: Scanning treatment laser with sweep beam spot and universal carriage
Inventor: TUCEK KEVIN B
IPC: A61N5/06
Filed: 2007-04-20
Granted: 2013-02-19
Abstract: This invention is a scanning laser device with a universal carriage that holds any type of optical element. The carriage rotates about an axis that is substantially co-axial to the incident laser beam, thereby causing the laser energy passing through the optical element to sweep through a 360° circle. The preferred embodiment uses a rod lens as the optical element, resulting in a large circular beam spot. The device may utilize laser sources of various wavelengths and pulse frequencies, and multiple devices may be combined to scan an even larger area.
Patent CA-2652000-C (CA)
Inventor: BULL DIANA
IPC: B63B39/00
Filed: 2007-05-01
Granted: 2014-07-08
Abstract: L'invention concerne une plaque amortisseuse (dite de pilonnement) comportant une plaque généralement plate fixée, au-dessous de la surface de la mer et dans une orientation horizontale, à un élément structural sujet à des mouvements verticaux en réponse au passage de vagues de surface. La plaque tend à s'opposer aux mouvements verticaux et a pour effet d'ajouter de la masse à la structure. Une structure s'étendant verticalement est ajoutée aux deux surfaces principales de la plaque de pilonnement afin d'accroître le volume d'eau déplacé par la plaque. Pour minimiser les forces de traînée généralement créées par l'utilisation de la plaque amortisseuse, la structure s'étendant verticalement présente une forme comprenant des surfaces hydrodynamiques incurvées afin de minimiser la turbulence dans l'eau environnante.
Patent CA-2654658-C (CA)
Inventor: SEFF PAUL DAVID
IPC: H02B1/056
Filed: 2007-06-21
Granted: 2014-12-30
Abstract: A modular bus assembly for a loadcenter is provided. The loadcenter includes a non-conductive bus support assembly having a planar member with an upper side, a plurality of upper sidewalls, and at least one opening through the planar member. The plurality of upper sidewalls defining at least one upper channel. At least one lateral bus member having an elongated body with a first end terminal, a first lateral portion, an offset, central portion, an offset second lateral portion, and a second end terminal is disposed with the channel. The first end terminal, the first lateral portion, and the second end terminal are in, generally, a first plane. The offset, central portion is offset in a first direction from the first plane and the offset, second lateral portion is offset in a second direction from the first plane. In this configuration the lateral bus member is reversible so that either the offset central portion or the offset, second lateral portion is disposed within the planar member opening.
Patent CA-2655902-C (CA)
Title: Method and system for equal acoustics porting
Inventor: GELBART SHLOMO
IPC: H04R1/28
Filed: 2007-03-22
Granted: 2013-04-30
Abstract: A device (300) and method (600) for equal audio porting is provided. The device can include a first side with at least one first audio port (182) providing a data communication aspect, a second side with at least one second audio port (184) providing an audio communication aspect, and a transducer (110) positioned between the first side and the second side. The transducer projects sound out of the at least one first audio port and the at least one second audio port such that a quality of the sound through the at least one first audio port and the at least one second audio port are substantially the same.
Patent CA-2660496-C (CA)
Title: Improved sliding anchor
Inventor: MEIDL MICHAEL
IPC: E21D21/00
Filed: 2007-11-09
Granted: 2011-08-02
Abstract: The invention relates to a sliding anchor bolt (10) for introduction into a bore. The sliding anchor bolt (10) has a anchor bolt rod (12), disposed on which is a sliding control element (14) having a through-opening (18), through which the anchor bolt rod (12) extends. The sliding control element (14) comprises a sliding body cage (16) having at least one recess (20) for receiving a sliding body (22) that is in contact with the lateral surface of the anchor bolt rod (12). For precise and repeatable setting of a predefined breakaway force, each recess (22) for receiving a sliding body (22) is disposed in the sliding body cage (22) tangentially relative to the lateral surface of the anchor bolt rod (12). Furthermore, the lateral enveloping surface of each recess (20) projects by a predefined dimension into the free cross section of the through-opening (18), and each sliding body (22) fills the cross section of the recess (20) associated with it.
Patent CA-2661493-C (CA)
Inventor: DRNEVICH RAYMOND FRANCIS
IPC: B01D53/047
Filed: 2007-08-22
Granted: 2012-04-24
Abstract: This invention is a process and system for providing hydrogen at a high level of reliability from a gasification system by integrating it with SMR. Carbonaceous feedstock such as petroleum coke or coal or biomass is gasified to co-produce SNG, fuel gas, hydrogen, power and steam in conjunction with hydrogen production through steam methane reforming. Carbon dioxide may also be recovered in this process. The integrated schemes are designed in a way that maximizes the reliability of production of high value products such as hydrogen through gasification and minimizes the impact of high natural gas prices on hydrogen production by SMR.
Patent CA-2662830-C (CA)
Title: In-line gas purity monitoring and control system
Inventor: COHEN JOSEPH PERRY
IPC: B01J7/00
Filed: 2006-01-30
Granted: 2012-03-20
Abstract: Apparatus for generating a high purity gas product comprising (a) a proportional flow control/mixing valve having an inlet for a first gas stream comprising a major component and an impurity, an inlet for a second gas stream comprising the major component, and an outlet to supply a mixed gas stream;(b) an analysis zone with sensor to measure the concentration of the impurity in the mixed gas stream and generate a first signal proportional thereto; and (c) control means to receive and compare the first signal with a parameter proportional to the concentration of the impurity in the first gas stream and a second parameter proportional to a maximum allowable concentration in the high purity gas product, generate a second signal proportional to the ratio of the first and second parameters, and transmit the second signal to the proportional flow control/mixing valve to adjust the flow rates of the first and second gas streams.
Patent CA-2668832-C (CA)
Inventor: PHILLIPS JAMES C
IPC: C05C9/02
Filed: 2007-11-07
Granted: 2015-07-14
Abstract: An improved granular-type urea fertilizer having an extended or slow release nitrogen component in which a non-thermosetting urea-formaldehyde resin concentrate is used to provide the granular fertilizer with an extended-release nitrogen component.
Patent CA-2674227-C (CA)
Title: Automatic load balancing of a 3d graphics pipeline
Inventor: WEI JIAN
IPC: G06T1/20
Filed: 2008-01-09
Granted: 2012-05-29
Abstract: A device has a processor for processing a vertex processing stage, a sub-screen dividing stage and a pixel rendering stage of a three-dimensional (3D) graphics pipeline. The processor includes processing threads which balance the work load of the 3D graphics pipeline by prioritizing processing for the pixel rendering stage over other stages. Each processing thread, operating in parallel and independently, checks a level of tasks in a Task list of sub-screen tasks. If the level is below a threshold value, empty or the sub-screen tasks are all locked, the processing thread loops to the vertex processing stage. Otherwise, the processing thread processes a sub-screen task during the pixel rendering stage.
Patent CA-2676805-C (CA)
Inventor: SIMON MATTHIEU
IPC: G01V3/30
Filed: 2008-01-21
Granted: 2016-05-03
Abstract: An antenna 3 of an electromagnetic probe used in investigation of geological formations GF surrounding a borehole WBH comprises a conductive base 31 and an antenna element 32. The conductive base 31 comprises an opened non-resonant cavity 33. The antenna element 32 is embedded in the cavity 33 and goes right through the cavity. The antenna element 32 is isolated from the conductive base 31. The antenna element 32 is coupled to at least one electronic module via a first 34A and a second 34B port, respectively. The electronic module operates the antenna so as to define either a substantially pure magnetic dipole, or a substantially pure electric dipole.
Patent CA-2677248-C (CA)
Inventor: SLACK MAURICE WILLIAM
IPC: E21B17/08
Filed: 2008-02-28
Granted: 2013-08-06
Abstract: A shoulder ring, for installation in a threaded pipe coupling between the installed pin ends of two pipes being connected by the coupling, has opposing end faces and a central opening, and may lobate or circular in shape. The shoulder ring provides enhanced axial retention within the coupling by incorporating a thread element which engages the internal threads of the coupling to prevent or deter displacement of the ring from the coupling. Alternatively, enhanced axial retention may be provided by means of an interference or interlocking fit that is plastically induced during the ring installation process. The shoulder ring may be of lobate or circular configuration, with the axial retention of lobate embodiments being further enhanced by forces acting radially outward against the coupling due to elastic deformation of the ring during installation. Also disclosed are tools for installing the shoulder rings in a threaded coupling.
Patent CA-2677860-C (CA)
Title: Vibratory gyroscopic device for determining angular velocity
Inventor: OFRI ATZMON
IPC: G01C19/5684
Filed: 2008-02-13
Granted: 2013-10-22
Abstract: A vibratory gyroscope comprising a substrate, a ring, at least one capacitive-actuator and at least one capacitive sensor, a central support having a diameter smaller than the ring diameter and being coupled with the substrate and a plurality of support springs that are coupled with the ring, the at least one capacitive-actuator being capacitively coupled with the ring, for applying an elliptic mode frequency to the ring, the capacitive sensor being capacitively coupled with the ring, for sensing the changes in capacitance, the device further comprising a latching assembly for decreasing the aspect ratio between the capacitive sensor and the ring, the assembly having a movable frame, coupled with the capacitive sensor, the movable frame latches from a manufacturing configuration to an operating configuration, in response to a force applied thereto, wherein, the aspect ratio at the manufacturing configuration is lower than the aspect ratio at the operating configuration.
Patent CA-2679270-C (CA)
Inventor: WANG JUN
IPC: H04W76/02
Filed: 2008-03-13
Granted: 2016-01-05
Abstract: Systems and methods for switching among networks (e.g., heterogeneous) and inter-working between a source access system and a target access system, by implementing tunneling from the AT to the target access system via the source access system. An inter-system handoff control component can facilitate setting tunneling by the mobile unit to the target access and/or between the source access system and the target access system - wherein signaling/packeting associated with the target system can be transferred over the source system.
Patent CA-2682393-C (CA)
Inventor: SHIMIZU KAZUO
IPC: A61K31/402
Filed: 2008-04-10
Granted: 2015-03-17
Abstract: Disclosed is a compound useful as a prophylactic or therapeutic agent for a disease induced by abnormal plasma uric acid level or the like. Specifically disclosed is a 5-membered heterocyclic derivative represented by the general formula (I), a prodrug or salt thereof, or the like, which has a xanthine oxidase inhibitory activity and is useful as a prophylactic or therapeutic agent for a disease induced by abnormal plasma uric acid level. In the formula (I), T represents a nitro, a cyano or the like; the ring J represents an aryl or a heteroaryl; Q represents a carboxy, a 5-tetrazolyl or the like; Y represents H, OH, NH2, a halogen,a haloalkyl or the like; X1 and X2 independently represent CR2 or N; and R2 represents H, an alkyl or the like; and R1 represents a halogen, a cyano, a haloalkyl, A-D-E-G-L-M, -N(D-L-M)2 or the like [wherein A represents a single bond, O, S or the like; D, G and M independently represent an alkylene which may be substituted, a cycloalkylene, a heterocycloalkylene, an arylene, a heteroarylene or the like; and E and L independently represent a single bond, O, S, COO, SO2 or the like].
Patent CA-2683965-C (CA)
Title: Procede de coulee continue de billette de petite section
Inventor: TSUKAGUCHI YUICHI
IPC: B22D11/115
Filed: 2007-07-25
Granted: 2011-04-12
Abstract: L'invention concerne un procédé de coulée continue qui comprend l'utilisation d'une buse d'immersion cylindrique ayant un seul trou pour injecter un métal fondu dans un moule de coulée et produire des billettes ayant une surface de section transversale de 500 cm2 ou moins. Dans le procédé de coulée continue de billettes de petite section, un capteur de niveau de moule de coulée à courant de Foucault est utilisé pour mesurer le niveau de la surface de l'acier fondu dans le moule de coulée et le niveau de surface de la masse fondue est régulé sur la base de la valeur mesurée. Une agitation électromagnétique est conduite pour réguler l'écoulement de l'acier fondu dans le moule de coulée. Une zone de refroidissement de fin de solidification est disposée à l'intérieur d'une plage ayant une distance donnée à partir du ménisque et la vitesse de coulée est régulée de telle sorte que la région de la pièce coulée qui a une proportion de phase solide en partie centrale de 0,3-0,99 entre dans la zone de refroidissement de fin de solidification. La quantité d'eau relative dans une zone de refroidissement secondaire, la température de surface de pièce coulée au niveau de l'entrée de la zone de refroidissement de fin de solidification et la densité d'écoulement d'eau de refroidissement dans la zone de refroidissement de fin de solidification sont rendues appropriées. Ainsi, des billettes de petite section ayant une porosité centrale réduite et une qualité interne améliorée peuvent être coulées en continu de façon stable sans échec par rapport à chacun d'une diversité d'aciers.
Patent CA-2685070-C (CA)
Title: Systeme d'assistance a l'action pour un dispositif d'assistance a l'action de type pouvant etre porte, dispositif d'assistance a l'action de type pouvant etre porte et procede d'assistance a l'action pour le dispositif d'assistance a l'action de type pouvant etre porte
Inventor: SANKAI YOSHIYUKI
IPC: A61F2/72
Filed: 2008-08-18
Granted: 2012-10-09
Abstract: L'invention propose un système d'assistance à l'action dans lequel l'état d'action du dispositif d'assistance à l'action de type pouvant être porté (10-1) d'un médecin (1) est transmis, par l'intermédiaire d'un réseau, au dispositif d'assistance à l'action de type pouvant être porté (10-2) d'un patient (2). Cet état d'action est reflété sur le dispositif d'assistance à l'action pouvant être porté (10-2) du patient (2) de façon à effectuer la rééducation du patient (2). De plus, l'état d'action du dispositif d'assistance à l'action pouvant être porté (10-2) est transmis du dispositif d'assistance à l'action pouvant être porté (10-2) du patient (2) au dispositif d'assistance à l'action de type pouvant être porté (10-1). L'état d'action du dispositif d'assistance à l'action pouvant être porté (10-2) est reflété sur le dispositif d'assistance à l'action de type pouvant être porté (10-1). Ainsi, le médecin (1) peut ressentir objectivement l'état du patient (2).
Patent CA-2695302-C (CA)
Inventor: LANY MARK
IPC: A63F7/00
Filed: 2008-07-28
Granted: 2017-04-04
Abstract: La présente invention concerne un appareil de jeu dans lequel un projectile, tel un disque, est propulsé à la main sur une surface de jeu allongée depuis une zone de propulsion en direction d'une zone cible, ainsi qu'un nouveau procédé permettant de jouer à ce jeu. Le procédé de jeu consiste à attribuer des points à un joueur pour chaque disque qu'il réussit à faire glisser sur toute la surface de jeu depuis la zone de propulsion vers la zone cible et les positions du disque où celui-ci se trouve en équilibre au bord de la surface de jeu sans en tomber.