baber/WOPTO huggingface dataset:
Patent CA-2517484-C (CA)
Inventor: OKADA TAKASHI
IPC: C08F287/00
Filed: 2005-08-29
Granted: 2009-07-07
Abstract: The present invention provides a sulfonic group-containing polyarylene block copolymer superior to the perfluoroalkylsulfonic acid polymers in cost, conductive properties and processability, a process for producing the copolymer, a solid polymer electrolyte and a proton conductive membrane. The sulfonic group-containing polyarylene block copolymer includes a polymer segment with an ion conductive component represented by the formula (A) and at least one polymer segment without an ion conductive component represented by the formulae (B-1), (B-3) and the like and containing an aromatic ring bonded at the meta-positions or ortho-positions: (see formula A) (see formula B-1) (see formula B-3) wherein X is a single bond, -CO-, -SO2- or the like; W is a single bond, -CO-, -SO2- or the like; Q is a single bond, -O-, -S- or the like; J is a single bond, -CO-, -SO2- or the like; and R1 to R24 are each a hydrogen atom, a fluorine atom, an alkyl group or the like.
Patent CA-2519339-C (CA)
Inventor: D ASTOLFO LEROY E JR
IPC: C25C3/12
Filed: 2004-03-04
Granted: 2009-10-06
Abstract: A sintered electrode assembly is made of an inert electrode (15) containing a sealed metal conductor (20) having a surface feature (30) such as a coating or wrapping which aids in bond formation with the inert electrode (15) at their interface (45), where the metal conductor (20) is directly contacted by and is substantially surrounded by the inert electrode (15) without the use of metal foam or metal powders.
Patent CA-2524192-C (CA)
Title: Distortion free image capture mirror assembly
Inventor: UNG LY WENG
IPC: B60R1/08
Filed: 2005-10-24
Granted: 2008-12-16
Abstract: A distortion free image capture mirror assembly, and more particularly one which can be associated with side view mirrors for use by drivers on all type of vehicles. The distortion free image capture mirror assembly includes a support or housing, a distortion free mirror, and image channeling horizontal surfaces in the form of an image channeling awning disposed above the distortion free mirror, and an image channeling sill mounted below the distortion free mirror. In addition, side beams to the right and left sides of the distortion free mirror are provided. The two horizontal surfaces will serve to eliminate distracting background view and direct or channel the image from the critical blind spot area with a clear non-distorted view toward the driver.
Patent CA-2524778-C (CA)
Inventor: KALLA RAO
IPC: C07D473/06
Filed: 2003-05-06
Granted: 2013-01-29
Abstract: Disclosed are compounds that are A2B adenosine receptor antagonists, useful for treating various disease states, including asthma and diarrhea.     In general, disclosed are compounds of Formula I or Formula II:      (see formula Formula I) (see formula Formula II) wherein:     R1 and R2 are independently chosen from hydrogen, optionally substituted alkyl, or a group -D-E, in which D is a covalent bond or alkylene, and E is alkoxy, cycloalkyl, aryl, heteroaryl, heterocyclyl, alkenyl, or alkynyl, each of which is optionally substituted;     R3 is hydrogen, optionally substituted alkyl or optionally substituted cycloalkyl;     X is optionally substituted arylene or heteroarylene;     Y is a covalent bond or optionally substituted alkylene in which one carbon atom can be optionally replaced by -O-, -S-, or -NH-;     Z is hydrogen, optionally substituted monocyclic aryl or optionally substituted monocyclic heteroaryl.
Patent CA-2525643-C (CA)
Inventor: RIGGI VINCENT T JR
IPC: F02C7/20
Filed: 2005-11-07
Granted: 2013-03-26
Abstract: As used to connect a combustor of a gas turbine to a stage of the gas turbine, a transition piece has a generally tubular body, an inlet to receive hot gases from the combustor, and an outlet to discharge the gases. The transition piece has a frame, which surrounds the outlet, and two mounting connectors, which are spaced from each other and which extend from the frame, away from the outlet. The mounting connectors are welded to a pedestal, which is formed unitarily with the frame so as to extend partially but not completely around the outlet.
Patent CA-2527395-C (CA)
Title: Dispositif de commande tournant mis en place avec le tube prolongateur
Inventor: BAILEY THOMAS F
IPC: E21B17/01
Filed: 2005-11-21
Granted: 2015-02-24
Abstract: Un ensemble verrou peut être relié à un tube prolongateur. Un dispositif de commande rotatif peut être placé avec le tube prolongateur, scellant ainsi le dispositif de commande rotatif avec lensemble verrou et verrouillant de manière amovible le dispositif de commande rotatif à lensemble verrou et au tube prolongateur. Lensemble verrou peut être actionné à distance. Lensemble verrou peut fournir un mécanisme de sécurité auxiliaire en tant que mécanisme dactionnement de réserve pour déverrouiller le dispositif de commande rotatif de lensemble verrou. Lensemble verrou peut être boulonné au tube prolongateur. En variante, lensemble verrou peut être verrouillé au tube prolongateur en utilisant un mécanisme de verrouillage semblable à celui employé pour verrouiller lensemble verrou au dispositif de commande rotatif. Un ensemble protecteur de transducteur de pression peut protéger un transducteur pour la surveillance de la pression dun puits dans le tube prolongateur. Un panneau indicateur à distance peut fournir létat de lensemble verrou.
Patent CA-2528341-C (CA)
Title: Method and apparatus for processing mail to obtain image data of contents
Inventor: DEWITT ROBERT R
IPC: G06F/
Filed: 2004-06-05
Granted: 2012-08-21
Abstract: A method and apparatus for processing mail is provided. Mail is placed into an input bin having a conveyor that conveys the mail towards a feeder. The feeder serially feeds the envelopes by engaging the lead envelope in the stack of mail and displacing the lead envelope transverse the stack of mail. The mail is then cut on a side edge and the top edge to cut open each envelope. A  transport conveys the cut envelopes to an extractor. The extractor opens the edge-severed mail and presents the contents of the envelopes to an operator who manually extracts the contents. The operator drops the extracted contents onto a conveyor that conveys the contents to an imaging station. The contents are automatically separated and imaged to obtain image data for the contents.  The contents are then sorted into a plurality of output bins.
Patent CA-2528520-C (CA)
Title: Wall racer toy vehicles
Inventor: GREENE H PETER JR
IPC: A63H17/39
Filed: 2005-11-30
Granted: 2008-12-02
Abstract: A motorized toy vehicle or Wall Racer that is capable of operating on vertical and inverted horizontal surfaces such as walls and ceilings, while being manufacturable at reasonable cost and operable on batteries having sufficient lifetime as to be enjoyable. One or more battery-powered tans draw air from around all or defined portions of the periphery of the interior volume of the wall Racer through a carefully-shaped duct, so that the air in the portion of the duct immediately adjacent the surface flows at high velocity and low pressure; the relatively greater pressure of the surrounding air urges the vehicle against the surface, allowing it to adhere to vertical surfaces, such as walls, or operated inverted on horizontal surfaces, such as ceilings.
Patent CA-2528720-C (CA)
Inventor: SON HYO-KUN
IPC: H01L33/32
Filed: 2005-04-12
Granted: 2013-01-08
Abstract: A light emitting device is provided. In the light emitting device, a multi-layer for intercepting a reverse voltage applied to an active layer is formed between the active layer and a GaN layer. Accordingly, the reliability and operational characteristic of the light emitting device can be improved.
Patent CA-2534611-C (CA)
Inventor: TAMAKI SHUICHI
IPC: B29C45/76
Filed: 2006-01-30
Granted: 2010-08-03
Abstract: Dispositif de commande d'une machine de moulage conçu pour commander les cycles de moulage SA et SB, de la façon suivante : injecter de la résine à mouler fondue dans la partie produit d'un moule 1 pour le remplir, refroidir et solidifier la résine fondue, ouvrir le moule 1, retirer le produit moulé, fermer le moule 1. Il permet aussi de changer la forme d'une section remplie de résine de la partie produit, au cours du cycle actuel, conformément à la forme d'un produit à mouler au cours du prochain cycle. Il est donc possible de changer les formes des produits moulés sans interrompre le cycle de moulage.
Patent CA-2540561-C (CA)
Inventor: RAKHMAILOV ANATOLY M
IPC: F23C9/00
Filed: 2004-08-27
Granted: 2009-12-15
Abstract: The invention relates to recirculation flow combustors having a generally curved recirculation chamber and unobstructed flow along the periphery of the boundary layer of the vortex flow in this chamber, and methods of operating such combustors. Such combustors further have a border interface area of low turbulence between the vortex flow and the main flow in the combustor, in which chemical reactions take place which are highly advantageous to the combustion process, and which promote a thermal nozzle effect within the combustor. A combustor of this type may be used for burning lean and super-lean fuel and air mixtures for use in gas turbine engines, jet and rocket engines and thermal plants such as boilers, heat exchanges plants, chemical reactors, and the like. The apparatus and methods of the invention may also be operated under conditions that favor fuel reformation rather than combustion, where such a reaction is desired.
Patent CA-2541298-C (CA)
Inventor: ZEITLER DAVID W
IPC: B65G47/31
Filed: 2004-10-05
Granted: 2012-05-15
Abstract: L'invention concerne un système de transporteur (20), tel qu'un sous-système d'induction (22) destiné à alimenter des articles dans une trieuse (24) et un procédé de transport d'articles consistant à utiliser une surface de transport (26) aux fins de transport d'une série d'articles et comprenant au moins un capteur (30, 31) permettant de détecter les articles se trouvant sur la surface de transport (26). Le système comprend également une commande (36) établissant au moins un paramètre pour chaque article et commandant la surface de transport (26) comme fonction d'au moins un paramètre de chaque article. La commande (36) comprend un ordinateur (54, 56) et un programme destiné à l'ordinateur. Le programme comprend au moins un estimateur de probabilité. La commande (36) détermine le paramètre de chaque article au moins partiellement au moyen de l'estimateur de probabilité (81). La commande commande des espaces entre des articles ou synchronise l'arrivée des articles au niveau de la trieuse (24).
Patent CA-2543179-C (CA)
Inventor: POCOCK MICHAEL HENRY
IPC: H04H60/41
Filed: 1995-12-01
Granted: 2013-02-19
Abstract: A method and system for managing and providing information relating to radio and television telecasts and Internet datacasts. Listeners and viewers of radio, television or Internet telecasts or datacasts connect through a user interface, such as a telephone or computer terminal, to a database that contains descriptions relating to program information, program listings or other information with additional associated links. This descriptive information can be in the form of text, audio, video, data or combination thereof and may be stored in various formats and potentially stored on separate systems. The database can be indexed in various ways and may be indexed by a station's or datacaster's program schedule or play-list enabling a user to select a particular description of interest. Additionally, the database may be accessed by a selection of a program item contained within a program schedule or program listing.
Patent CA-2543687-C (CA)
Title: Synthetic resin container with thin wall
Inventor: AKIYAMA YOSHIO
IPC: B65D1/42
Filed: 2000-02-28
Granted: 2010-02-09
Abstract: A container has a body which comprises front and rear walls, and the side walls. Each of the front and rear walls has an elliptic cross section, and is provided with a lateral recess. Each of the side walls is a vertical plane which intersects the elliptic cross section of the front and rear walls, and is provided with a plurality of reinforcements. The container has a bottom which comprises a peripheral wall connected to the body and a bottom wall. The peripheral wall comprises slightly inclined front and real walls, and side walls inclined by a predetermined angle. The peripheral wall is provided with a reinforcing rib.
Patent CA-2546064-C (CA)
Title: Percutaneous absorption type cerebral protective agent
Inventor: MORI JUN
IPC: A61P9/10
Filed: 2003-11-12
Granted: 2011-06-21
Abstract: A percutaneous absorption type cerebral protective agent containing as an active ingredient, 0.1 to 30 percent by mass of 3-methyl-1-phenyl-2-pyrazolin-5-one represented by the following formula:   (see above formula) or a medically acceptable salt thereof in a base; a use of the compound as an active ingredient for the manufacture of a percutaneous absorption type pharmaceutical composition for protecting brain; and a method of protecting brain comprising administering to a patient the pharmaceutical composition as an active ingredient.
Patent CA-2546898-C (CA)
Inventor: BETZ WILLIAM R
IPC: B01L3/02
Filed: 2004-11-19
Granted: 2016-11-22
Abstract: An amorphous non-glassy ceramic composition that may be prepared by curing, calcining and/or pyrolyzing a precursor material comprising silicon, a Group III metal, a Group IVA metal, and/or a Group IVB metal.
Patent CA-2551885-C (CA)
Title: Systeme et procede permettant de gerer la livraison de commandes de marchandises
Inventor: THOMAS ANDREW
IPC: G06Q10/08
Filed: 2005-01-25
Granted: 2016-08-09
Abstract: La présente invention concerne un système et un procédé permettant de gérer la livraison de marchandises. Plus particulièrement, le système et le procédé décrits dans cette invention permettent d'établir un manifeste et de surveiller la livraison par la route de commandes ou de colis depuis un fournisseur vers un ou plusieurs points accessibles aux clients. Les points peuvent comprendre des distributeurs automatiques et/ou des consignes de retrait, sous le contrôle d'un système (idéalement centralisé et automatisé) qui peut recevoir et gérer activement les informations de manifeste.
Patent CA-2558886-C (CA)
Title: Fluorescent lamp disposal system
Inventor: DOMANICO EDWARD J
IPC: B09B5/00
Filed: 2005-03-09
Granted: 2012-10-16
Abstract: A chemical waste collection and disposal system for fluorescent lamps that allows for the safe collection and disposal of crushed or broken fluorescent lamps, while recovering substantially 100% of the hazardous mercury vapors contained within the lamps. A fluorescent lamps is inserted within a drum and broken into fragments by one or more blades, with the fragment falling to the bottom of the drum. The mercury vapors that are emitted from the broken fluorescent lamps are forced out of the drum by negative positive pressure created by a vacuum/filter assembly. Once though the filter assembly, which includes a HEPA filter and activated carbon filter, the gases are permitted to escape into the environment virtually 100% free of mercury toxins.
Patent CA-2559874-C (CA)
Inventor: AHLUWALIA YOUNGER
IPC: C09K21/04
Filed: 2005-03-23
Granted: 2008-06-03
Abstract: La présente invention concerne des matières composites ignifuges et des matières de tissus ignifuges, ainsi que des matelas fabriqués à base desdites matières. Ces matières composites contiennent (a) un substrat sélectionné parmi le groupe composé du coton, de la rayonne, de la Lyocell, de la laine, de la soie et de mélanges associés et (b) un revêtement contenant essentiellement de l'eau, du polyphosphate d'ammonium, un liant et une matière de remplissage en cellulose. Ledit liant permet de lier le polyphosphate d'ammonium et des matières de remplissage en cellulose ensemble et au substrat, de telle manière que ledit substrat est recouvert du revêtement.
Patent CA-2559925-C (CA)
Inventor: FEIGENBLUM JOSE
IPC: H05B6/02
Filed: 2005-03-18
Granted: 2016-09-13
Abstract: The invention relates to a method and a device (350) which are used to heat materials (314) in order to produce objects industrially, e.g. mass production, and which allow a large variety of transformation methods.
Patent CA-2564210-C (CA)
Inventor: DENICK JOHN
IPC: A01N33/08
Filed: 2005-05-19
Granted: 2009-12-29
Abstract: L'invention concerne l'utilisation de compositions contenant au moins un agent antimicrobien éther amine et/ou agent antimicrobien dérivé d'éther amine dans une quantité efficace pour la désinfection et/ou la conservation de dispositifs médicaux. L'invention concerne également des solutions contenant au moins une composition à base d'agent antimicrobien éther amine et/ou d'agent antimicrobien dérivé d'éther amine, ainsi que des procédés de fabrication et des méthodes d'utilisation associés.
Patent CA-2565248-C (CA)
Title: Multi-current elements for magnetic resonance radio frequency coils
Inventor: VAUGHAN J THOMAS JR
IPC: G01V3/00
Filed: 2005-05-06
Granted: 2014-07-08
Abstract: A current unit having two or more current paths allows control of magnitude, phase, time, frequency and position of each of element in a radio frequency coil. For each current element, the current can be adjusted as to a phase angle, frequency and magnitude. Multiple current paths of a current unit can be used for targeting multiple spatial domains or strategic combinations of the fields generated/detected by combination of elements for targeting a single domain in magnitude, phase, time, space and frequency.
Patent CA-2567197-C (CA)
Inventor: RITT DANIEL M
IPC: A61B6/00
Filed: 2006-11-03
Granted: 2010-07-13
Abstract: Une première courbe d'auto-étalonnage concerne une première image matricielle pour une première image acquise, la première image matricielle étant enregistrée à partir de l'application d'un premier plan de traitement par rayonnement pour une mosaïque de détecteurs, et la première image acquise étant enregistrée à partir de l'application du premier plan de traitement par rayonnement pour un détecteur de rayonnement. Au moins une courbe d'auto-étalonnage subséquente concerne au moins une image matricielle subséquente pour au moins une image acquise subséquente, l'image matricielle subséquente étant enregistrée à partir de l'application d'au moins un plan de traitement par rayonnement subséquent pour une mosaïque de détecteurs, et l'image acquise subséquente étant enregistrée à partir de l'application du plan de traitement par rayonnement subséquent pour un détecteur de rayonnement. Selon certains modes de réalisation, la mosaïque de détecteurs est pré-étalonnée selon une norme prédéfinie.
Patent CA-2570062-C (CA)
Inventor: LUQUET FRANCOIS-MARIE
IPC: A23L33/135
Filed: 2005-06-20
Granted: 2012-05-29
Abstract: La présente invention concerne une composition lactique utile pour la prévention ou le traitement de la diarrhée telle qu'un antibiotique associé à la diarrhée ou la « tourista ». Selon cette invention, la composition contient au moins une souche bactérienne sélectionnée à partir d'un groupe constitué de Lactobacillus acidophilus, Lactobacillus acidophilus I-1492 Lactobacillus casei et de leur mélange.
Patent CA-2576693-C (CA)
Inventor: HOFFARTH CLAYTON
IPC: F04B17/03
Filed: 2007-01-26
Granted: 2011-07-12
Abstract: A hydraulic submersible pump with electric motor drive including a master cylinder and at least one slave cylinder in axial alignment with the master cylinder, each having a piston. Each slave piston is connected by a rigid linkage to the master piston, such that movement of the master piston results in movement of each of the slave pistons. Hydraulic fluid is driven through hydraulic fluid conduits by a hydraulic pump selectively supply hydraulic fluid to and draws hydraulic fluid from different portions of the master cylinder. An intake port with a one way valve is on the at least one slave cylinder permits entry of well fluids from the well into the at least one slave cylinder via the intake port and preventing well fluids from exiting the at least one slave cylinder via the intake port. An exhaust port controlled by a one way exhaust valve is on the at least one slave cylinder adapted to be connected by conduit to surface. An electric motor drives the hydraulic pump.
Patent CA-2591901-C (CA)
Title: Garbage and recycling container
Inventor: WESTIN PER JOEL
IPC: B65F1/00
Filed: 2007-06-14
Granted: 2016-01-19
Abstract: A container adapted to receive a removable receptacle for the temporary storage of garbage or recycling materials, comprising, means for securely supporting the removable receptacle and walls securely engaged with the means for securely supporting the removable receptacle and adapted to enclose at least a portion of the removable receptacle, at least one of the walls having an access hole therein to permit the passage therethrough of garbage or recycling materials for placement in the removable receptacle.
Patent CA-2592593-C (CA)
Title: Procede et appareil pour guider l'utilisateur d'un debitmetre de coriolis
Inventor: MCANALLY CRAIG B
IPC: G01F1/84
Filed: 2004-12-30
Granted: 2013-08-13
Abstract: L'invention porte sur un procédé et sur un appareil permettant de guider un utilisateur au cours d'une séquence d'étapes, ce qui permettra à l'utilisateur d'achever une tâche prédéfinie à l'aide du débitmètre. Ce procédé consiste à sélectionner une tâche prédéfinie, afficher une séquence d'étapes qui guide l'utilisateur dans un processus dans lequel il utilise le débitmètre de Coriolis afin d'achever la tâche prédéfinie et activer le débitmètre de Coriolis en réaction à la séquence d'étapes afin d'achever la tâche prédéfinie.
Patent CA-2597377-C (CA)
Title: Call screening system and method
Inventor: CHISLETT EDMUND
IPC: H04M3/436
Filed: 2007-08-15
Granted: 2010-11-16
Abstract: A system and method for screening telephone calls to a subscriber telephone number comprises a screening list of telephone numbers assigned to suspect callers and rules defining when a telephone number will be added to or removed from the screening list or 'greylist,' and/or modifying a screening value to be assigned to a telephone number in the greylist. Data relating to calls is received from subscribers and processed, and the telephone number is screened in accordance with the rules, based on the screening value assigned to the telephone number and optionally a selected subscriber tolerance level. Subscribers may add any telephone number to a personal list of telephone numbers to be blocked (blacklist) or telephone numbers to be accepted (whitelist).
Patent CA-2599528-C (CA)
Title: Universal water-resistant hinged-lid cover for an electrical outlet box
Inventor: DRANE MARK R
IPC: H02G3/14
Filed: 2007-08-29
Granted: 2011-03-22
Abstract: A water-resistant cover for an electrical outlet box generally includes a base and a lid hingedly coupled to the base. The base has a ridge surrounding a substantial periphery of the base, wherein the ridge includes a top wall, an outer side wall extending downwardly from the top wall and an inner side wall extending downwardly from the top wall. The inner side wall defines a recessed portion of the base and an opening in the recessed portion. The lid is received in the recessed portion in a closed position to cover the opening, wherein the ridge prevents water from entering the opening whether the cover is oriented horizontally or vertically.
Patent CA-2604224-C (CA)
Inventor: SEASHOLTZ CRAIG A
IPC: B24D15/02
Filed: 2005-12-12
Granted: 2013-04-23
Abstract: A manual sander vacuum attachment, providing edge sanding and multiple positioning capabilities, having a lower sanding backer plate member, which carries a soft sanding pad and secures the sandpaper sheet, and an upper housing portion, having a generally horizontal platform with two vertically-extending stanchion supporting a handle therebetween, with a vacuum fitting for connection to a hose for a vacuum air source, and a peripheral skirt surrounding the backer plate member, whereby all vacuum air flow of sanded debris travels about periphery of sander backing plate up into interior of the housing portion.