baber/WOPTO huggingface dataset:
Patent CA-2494659-C (CA)
Title: Method and computer system for handling incremental data in client-server communication
Inventor: MOSER MARTIN
IPC: G06F15/00
Filed: 2003-07-30
Granted: 2012-04-17
Abstract: A server-controller (101-1) on a server (901) receives (410) a modification-request generated by a client-controller (100-2) of a client (900) to modify an original model (200-T1) of an application component that is stored on the server (901) into a modified model (200-T2). A server-renderer (101-2) generates (420) at least one browser-increment (300-I) that corresponds to the difference between the original model (200-T1) and the modified model (200-T2). A client-assembler (100-1) receives the at least one browser-increment (300-I) from the server (901) and updates at the client (900) an original DOM  component (300-T1) that corresponds to the original model (200-T1) with the at least one browser-increment (300-I), resulting in a modified DOM component (300-T2) that corresponds to the modified model (200-T2).
Patent CA-2496674-C (CA)
Title: Flame arrestor
Inventor: LEINEMANN CHRISTOPH
IPC: A62C4/02
Filed: 2004-06-26
Granted: 2010-10-05
Abstract: A flame arrestor for a flowing explosive gas, having a flame barrier with a large number of defined passage gaps, whose gap cross section is set with regard to the properties of the flowing gas, is cooled effectively and secured against a flame flashback in the case of continuous combustion by the fact that second gaps having a smaller gap cross section are arranged adjacent to the first gaps having the selected gap cross section.
Patent CA-2501932-C (CA)
Inventor: MACHAJEWSKI TIMOTHY D
IPC: A61K9/00
Filed: 2003-11-12
Granted: 2014-03-11
Abstract: Methods of treating cancer using 4-amino-5-fluoro-3-[6-(4-methylpiperazin-1-yl)-1H-benzimidazol-2-yl]quinolin-2(1H)-one are provided. In particular, the methods are effective for the treatment of solid tumors or leukemias, including prostate, colorectal, breast, multiple myeloma, pancreatic, small cell carcinoma, acute myelogenous leukemia, chronic myelogenous leukemia, or myelo-proliferative disease. Further provided are methods of measuring the amount of 4-amino-5-fluoro-3-[6-(4-methylpiperazin-1-yl)-1H-benzimidazol-2-yl]quinolin-2(1H)-one and determining a metabolic profile therefore.
Patent CA-2502300-C (CA)
Title: Splittable multiple catheter assembly
Inventor: NARDEO MAHASE
IPC: A61M25/18
Filed: 2003-10-28
Granted: 2009-06-09
Abstract: A multiple catheter assembly (100) is provided. The assembly includes a first catheter (110) having a first proximal end region (112), a first distal end region (114), terminating in a first distal tip (116), and an outer surface (120) defining at least a first lumen (122) extending longitudinally therethrough between a first distal (118) and a first proximal opening. The assembly also includes a second catheter (130) having a second proximal end region (132), a second distal end region (134) terminating in a second distal tip (136), and a second outer surface (140) defining at least a second lumen (142) extending longitudinally therethrough between a second distal and a second proximal opening. The first lumen and the second lumens are independent from each other for facilitating simultaneous flow in opposite directions. The outer surfaces of the first and second catheters are releasably joined for allowing the first and second distal tips and first and second proximal end regions to be at least partially longitudinally split from each other. A method of inserting the catheter assembly is also provided.
Patent CA-2503949-C (CA)
Inventor: TABATA NORIKAZU
IPC: A61L24/04
Filed: 2003-10-28
Granted: 2012-10-23
Abstract: This invention provides an embolization material used for blocking a blood vessel in vivo for stopping the blood flow. The most suitable embolization material has a water swelling ratio of 30% or more, is degradable in a phosphate buffered saline, is formed as virtually spherical particles, and is preferably composed of a water insoluble poly(ethylene glycol) copolymer, wherein when the film formed from said polymer is saturated with water, it has an elastic modulus in tension of 1500 MPa or less. The embolization material of this invention can reliably block a blood vessel at an intended site without causing cohesion or clogging in a catheter or in the blood vessel at other than the intended site. Thereafter, the blocked site concerned can be liberated from the embolized state by degradation, and the degraded components can be metabolized or excreted outside the body.
Patent CA-2513456-C (CA)
Title: Methods of forming catheters with soft distal tips
Inventor: STERUD MICHAEL W
IPC: B29C65/00
Filed: 2004-01-16
Granted: 2011-12-20
Abstract: A catheter can be formed from an elongate shaft and a distal tip. The catheter can be formed by flaring a proximal end of the distal tip to form a flared proximal end and positioning the distal tip such that the flared proximal end of the distal tip overlaps a distal end of the outer layer. Heat and pressure are applied to melt and flow together a portion of the outer layer proximate the distal end of the shaft and the overlapped portion of the flared proximal end of the distal tip, thereby forming a joint between the elongate shaft and the distal tip.
Patent CA-2522253-C (CA)
Title: Systeme et procede pour l'extraction de compose volatil
Inventor: TIPLER ANDREW
IPC: G01N30/06
Filed: 2004-04-14
Granted: 2012-01-10
Abstract: De manière générale, la présente invention a trait à un système et un procédé pour l'extraction de composé volatil comprenant la pressurisation d'une cuve contenant un composé volatil avec un gaz vecteur et ultérieurement la mise à l'air libre du mélange d'échantillon à travers un piège à adsorption et hors d'un évent. Un contrôleur de débit est utilisé pour la régulation progressive du débit à travers celui-ci au fur et à mesure de la chute de pression entraînée par l'appauvrissement graduel de composé volatil dans la cuve et, dans certains modes de réalisation, le régulateur de débit maintient un débit constant. Grâce au temps économisé, dans certains modes de réalisation, on effectue plusieurs cycles de pressurisation/mise à l'air libre en vue de maximiser la quantité de vapeur extraite du flacon. Grâce au débit constant, dans certains modes de réalisation, la chute de pression est contrôlée et comparée à des valeurs de référence afin de déterminer si la cuve d'échantillon présente une fuite ou tout autre défaut.
Patent CA-2528944-C (CA)
Inventor: CHERNYAK DIMITRI
IPC: A61B3/103
Filed: 2004-06-15
Granted: 2015-07-28
Abstract: The present invention provides methods, systems and software for registering a first dataset of an object with a second dataset of an object. In one embodiment, the present invention measurers refractive errors of an optical system. The method comprises obtaining a first and second optical measurement of the optical system. The first and second optical measurements are registered with each other and may improve the diagnosis and/or treatment of the refractive errors of the optical system. In one embodiment, the first optical measurement is a topographical map and the second optical measurement is a wavefront measurement.
Patent CA-2530525-C (CA)
Inventor: MAKELA HANNU
IPC: G05D1/02
Filed: 2004-06-28
Granted: 2012-06-26
Abstract: La présente invention se rapporte à un procédé et à un système de contrôle de l'emplacement d'un véhicule minier dans une mine. La première section de mine (18) est dotée d'un réseau sans fil (10) assurant la transmission de données entre le véhicule minier (1, 1a, 1b) et le système de commande de la mine (11). Ledit réseau sert en outre au positionnement. Dans la seconde section de mine (21), l'emplacement est déterminé au moyen de dispositifs de mesure placés dans le véhicule minier.
Patent CA-2530543-C (CA)
Title: Illudin analogs as anti-tumor agents
Inventor: KELNER MICHAEL J
IPC: C07C49/623
Filed: 1990-10-02
Granted: 2008-04-01
Abstract: A compound having the structure   wherein R = methyl or hydroxyl; and R1, R2 and R3 = methyl or alkyl.      A compound having the structure   wherein R = H or methyl; R1, R2 and R3 = methyl or alkyl; and R ~ H, when R1, R2 and R3 = methyl.
Patent CA-2532859-C (CA)
Title: Use of rotigotine for the treatment of depression
Inventor: SCHELLER DIETER
IPC: A61K31/135
Filed: 2004-07-22
Granted: 2013-12-03
Abstract: The present invention relates to the use of rotigotine [(+5,6,7,8-tetrahydro-6-[propyl[2-(2-thienyl)ethyl]amino]-1-naphthol] and its prodrugs and pharmaceutically acceptable salts for producing a pharmaceutical agent for treating depression.
Patent CA-2533405-C (CA)
Inventor: DENLINGER CARL E
IPC: C03B7/10
Filed: 1995-10-12
Granted: 2007-01-16
Abstract: A parallel shear apparatus (10) for sequentially shearing each of a plurality of streams of molten glass (A,B,C,D) from a glass feeder into gobs for processing into glass containers by a glass forming machine. The apparatus (10) has first and second opposed carriages (12, 14) which are reciprocable along parallel slides (16, 18, 20) toward and away from one another, each of the carriages carrying one or more opposed knife elements (32a, etc., 34a, etc.), corresponding to the number of streams of molten glass, and the opposed knife elements (32a, 34a, etc.) overlap at the innermost limits of their travel to perform the shearing action. Motion of the carriages (12, 14) is actuated by a unidirectionally acting servo motor (36), which imparts oscillating motion to a bell crank (22) through a connecting rod (46). The oscillating motion of the bell crank (22) imparts simultaneous, opposed,~ rectilinear motion to the carriages (12, 14) through connecting rods (26, 30), which are pivotally attached to the servo motor (36) at spaced apart locations.
Patent CA-2534081-C (CA)
Title: Systeme et procede pour le rendu conjoint en temps reel de multiples attributs
Inventor: CHUTER CHRISTOPHER JOHN
IPC: G06T15/04
Filed: 2004-07-26
Granted: 2014-08-26
Abstract: Cette invention se rapporte à un appareil et à un procédé permettant d'améliorer l'image combinée de multiples attributs sans compromettre l'image de l'un ou l'autre attribut individuellement (200). L'image combinée de ces multiples attributs est améliorée à des fins d'analyse d'une propriété prédéterminée révélée par ces attributs. L'image combinée peut être manipulée en mode interactif de façon à afficher chaque attribut par rapport à une source lumineuse imaginaire ou mise ne évidence au moyen d'un composant spéculaire (212-222).
Patent CA-2540669-C (CA)
Inventor: BIENICK CRAIG
IPC: A47B96/02
Filed: 2006-03-22
Granted: 2014-08-19
Abstract: Une tablette est définie par un panneau de verre trempé collé à des brides opposées d'une paire de supports de tablette métalliques comportant des crochets pour permettre l'accrochage et l'ajustement sur des montants verticaux dans des compartiments de réfrigérateur. L'adhésif constitue le seul moyen de préserver l'assemblage sensiblement rigidement de la tablette. Chaque support de tablette comprend au moins une surface d'appui pour mettre en prise un bord du panneau de tablette ou un organe de poignée porté sur celui-ci pour assurer un alignement parfait entre les composants durant le durcissement de l'adhésif. Chaque support de tablette est défini par un bras de tablette et une bride, les brides comportant des poches contenant l'adhésif. Les bras de tablette peuvent également comporter des saillies supérieures permettant la mise en prise sur les bords latéraux du panneau de tablette ou au moins une bride supplémentaire, de manière que les bords latéraux du panneau de tablette puissent se loger entre la paire de brides décalées longitudinalement et espacées verticalement de chaque support de tablette.
Patent CA-2547050-C (CA)
Title: Low power sigma delta modulator
Inventor: WAHL JERRY
IPC: H03H17/02
Filed: 2006-05-15
Granted: 2009-12-22
Abstract: A low power analog-to-digital channel includes a decimation filter coupled to a sigma-delta modulator. Various embodiments include a decimation filter including an output and a sigma-delta modulator coupled to the output of the decimation filter, where a clock frequency applied to the decimation filter is approximately a integral multiple of a sampling frequency of the sigma delta modulator. In an embodiment, the sigma-delta modulator includes one or more successive approximation converters. In an embodiment, the sigma delta modulator includes one or more area efficient integrators.
Patent CA-2549422-C (CA)
Title: High solids materials processing
Inventor: JOHNSON IVY DAWN
IPC: C01B39/38
Filed: 2004-12-21
Granted: 2010-09-21
Abstract: The present invention includes a microporous or mesoporous composition of matter in which the composition is formed continuously or semicontinuously in a heated reactor zone at a temperature between 200~C and 500~C with a residence time less than 24 hours. The reagents are solid and liquid reagents in which the solid reagents have a weight percent between 45% and 98% of the total reagents. The invention also includes a continuous or semi-continuous process for the hydrothermal manufacture of the microporous or mesoporous composition.
Patent CA-2553227-C (CA)
Title: Process and device for longitudinal drawing of a film web
Inventor: BUSCH DETLEF
IPC: B29C55/20
Filed: 2005-01-17
Granted: 2011-11-08
Abstract: The invention relates to a device for drawing a film web, made from a thermoplastic plastic, comprising at least one driven roller (2), driven at a speed V1 and at least one second driven roller (3), driven at a speed V2, where V1
Patent CA-2559799-C (CA)
Title: Procede d'injection de gaz de poussee dans un tubage de production d'un puits de petrole et dispositif de commande d'ecoulement par ejection concu pour ce procede
Inventor: GALLOWAY II ARTHUR WILLIAM
IPC: E21B43/12
Filed: 2005-03-21
Granted: 2013-02-19
Abstract: L'invention concerne un procédé permettant d'injecter du gaz de poussée ou un autre fluide dans un conduit de production d'un puits de pétrole par le biais d'un ou de plusieurs dispositifs de commande de débit de gaz par éjection en puits résistants à l'usure, qui comprennent chacun un boîtier de soupape tubulaire (1) renfermant un passage d'écoulement (2) présentant une extrémité en amont (9) reliée à un conduit d'alimentation en gaz de poussée et une extrémité en aval (10) reliée à l'intérieur du conduit de production; un corps de soupape (3) du type clapet relié de manière pivotante au boîtier de soupape (1) et disposé dans le passage d'écoulement (2) de façon que, si le corps de soupape pivote en position ouverte, il est dirigé sensiblement parallèlement au passage d'écoulement et que s'il pivote en position fermée, il est dirigé sensiblement perpendiculairement au passage d'écoulement et est comprimé contre un siège (4) de soupape de forme annulaire, bloquant ainsi le passage du gaz de poussée à travers le passage d'écoulement (2); un manchon de protection de soupape (5) disposé coulissant dans le passage d'écoulement (2) entre une première position (voir figure 2) où ledit manchon traverse le siège de soupape de forme annulaire et le corps de soupape (3) pivote dans sa position ouverte, protégeant ainsi le corps de soupape et le siège contre l'usure par le flux du gaz de poussée ou de tout autre fluide, et une seconde position (voir figure 1) où le manchon (5) traverse la section du passage d'écoulement (2) en amont du siège de soupape (4), et le corps de soupape (3) pivote dans sa position fermée; et un limiteur de débit (8) faisant partie du manchon de protection de soupape (5), dont les dimensions sont telles que le flux du gaz de poussée traversant ledit limiteur (8) crée une différence de pression amenant le manchon (5) à se déplacer vers la première position.
Patent CA-2562931-C (CA)
Title: Adjustable guide rail for hand tools
Inventor: ADKINS EDWARD
IPC: B43L13/02
Filed: 2005-04-15
Granted: 2010-11-02
Abstract: A method and apparatus are provided for constructing and operating an adjustable guide rail for hand tools, by attaching an elongated blade to a guide with a locking ratcheting apparatus. The locking ratcheting apparatus is thumb-operable. The elongated blade includes a first series of teeth. The guide includes the moveable thumb-operable latch. The latch has a second series of teeth which are selectively moveable into and out of engagement with the first series of teeth on the elongated blade for selectively preventing and allowing sliding movement of the elongated blade with respect to the guide. The teeth allow incremental adjustment of the guide rail apparatus.
Patent CA-2563289-C (CA)
Inventor: CRAVEN ARNOLD
IPC: F16B25/10
Filed: 2005-04-08
Granted: 2013-05-28
Abstract: A fastener for securing particle or bulge producing materials, a method of manufacturing the fastener, and a method of using the fastener are provided.  The fastener has a thread on a shank, and a knurled portion disposed between the thread and a head. The fastener also may have at least one flute in the knurled portion, and may have at least one rib on the lower surface of the head. In use, the method is accomplished by inserting the fastener, by rotation, into a particle or bulge producing material, and producing particles or a bulge. Then, the method provides for transporting at least some of the particles from the particle producing material via the at least one flute, and securing the particle producing material to a base material. In a bulge producing material, the method provides for displacing the bulge into the material.
Patent CA-2564420-C (CA)
Inventor: KONDO KUNIO
IPC: C21D9/08
Filed: 2005-05-06
Granted: 2012-03-13
Abstract: A seamless steel tube comprising, in mass %, C: 0.30 to 0.50%, Si: 0.5% or less, Mn: 0.3 to 2.0%, P: 0.025% or less, S: 0.005% or less, Cr: 0.15 to 1.0%, Al:  0.001 to 0.05%, Ti: 0.005 to 0.05%, N: 0.02% or less, B: 0.0005 to 0.01% and O    (oxygen): 0.0050% or less, wherein Beff defined in following equation (a) or (b) takes a value of 0.0001 or more, where Beff = B - 10.8 x (N- 14 x Ti / 47.9) /    (a) when Neff =N- 14 x Ti / 47.9 ~ 0, and Beff = B--- (b) when Neff =N- 14 x Ti / 47.9 < 0, thus enabling to provide seamless steel tubes having excellent cold workability, hardenability, toughness and torsion fatigue strength and being most suitable for hollow shaft blanks for use in making one-piece type hollow drive shafts as well.
Patent CA-2566430-C (CA)
Title: Self-energizing brake system
Inventor: CANNATA ANTONIO
IPC: F16D65/18
Filed: 2005-05-10
Granted: 2010-01-05
Abstract: A brake system according to the present invention comprises an eccentric rotor and a brake effecter module. The brake effecter module has a plurality of hydraulically interconnected actuators, a brake control valve and a brake exciter. Each of the plurality of actuators can engage a different point on the eccentric rotor. The brake control valve effects braking by restricting the flow of a working fluid that is pumped in and out by each of the actuators as they engage the rotating rotor. The degree of restriction to the flow of the working fluid can be varied to adjust the amount of braking force applied.  The brake system is self-energizing in that it is not reliant on a substantial external source of energy to effect braking. The energy required to pump the working fluid is derived from the rotation of the rotor. The brake exciter provides for disengagement of the actuators from the rotor when braking force is not being applied.
Patent CA-2567047-C (CA)
Inventor: TANG ZEQUN
IPC: A61K48/00
Filed: 2005-05-20
Granted: 2015-06-30
Abstract: Provided herein are modified, functional 5' amplification sequences that are defective packaging signals. Also provided are compositions and methods comprising these modified 5' amplification sequences.
Patent CA-2567780-C (CA)
Inventor: BOYL-DAVIS THEODORE M
IPC: B25B5/16
Filed: 2005-05-09
Granted: 2012-12-11
Abstract: A conformal vacuum cup (10) provides a machine tool attachment fitting usable in a flexible-~track drill system. Using multiple, independently articulated stiffeners (26, 28), the conformal vacuum cup conforms to the contour of complex aerostructure surface shapes (70). The individual stiffeners (26, 28) are decoupled from each other to some extent by grooves (62) and slots (60) molded into resilient overmolding material to support long-axis curving.  Spacing pins (18) employ a domed shape consonant with the elastic deformation of the workpiece surface (70) under load. The pins (18) employ a hard material to prevent particle embedment in use and to control position tolerance for drill heads and other tools traveling on the flexible track. Partial holes (24, 54) in each vacuum cup (10) are blocked by diaphragms (58).  Interconnection from a vacuum system manifold to the vacuum cups can be realized by penetrating the diaphragms (58) and inserting barbed fittings (64) connected by vacuum tubing (68).
Patent CA-2568411-C (CA)
Title: System and method for computing rail car switching sequence in a switchyard
Inventor: PATHAK ANSHU
IPC: B61L17/02
Filed: 2006-11-17
Granted: 2019-10-15
Abstract: As embodied and broadly described herein the invention includes a system for computing a preferred sequence in which cars in a switching queue of a railway switchyard are to be sequentially switched to classification tracks.                                             The system has a processing entity for determining within a given set of cars at least two possible sequences in which the cars in the set can be switched and applying logic rules for identifying among the sequences a preferred sequence.                                                            The system also has an output for releasing data describing the preferred sequence.
Patent CA-2570695-C (CA)
Title: Method and system to enable touch-free incoming call handling and touch-free outgoing call origination
Inventor: CLARK DAVID WILLIAM
IPC: G10L17/00
Filed: 2005-12-21
Granted: 2011-04-19
Abstract: A system for enabling a user of a communication device to both handle an incoming call and originate an outgoing call without having to touch the communication device, by way of exchange of voice messages with the communication device. The system is operative for receiving a signal produced by a microphone associated with the communication device and for processing this signal in an attempt to detect at least one of a plurality of spoken commands potentially contained therein. The plurality of spoken commands comprises at least one spoken call handling command and at least one spoken call origination command. In response to detecting a spoken call handling command, the system causes handling of an incoming call destined for the communication device in accordance with the detected spoken call handling command. In response to detecting a spoken call origination command, the system causes an attempt to establish an outgoing call using the communication device in accordance with the detected spoken call origination command.
Patent CA-2573787-C (CA)
Inventor: LEMME CHARLES D
IPC: G01N33/543
Filed: 2005-07-21
Granted: 2010-11-30
Abstract: The invention is directed to a method of contacting a biological sample with a solution, comprising the steps of moving a curved surface wetted with the solution in proximity to the biological sample whereby the distance separating the wetted curved surface and the biological sample is sufficient to form a moving liquid meniscus layer between the two. The invention is also directed to an apparatus for contacting a biological sample suspected of containing a biomarker with a solution, comprising a platform for supporting a microscope slide having a biological sample thereon; a translating cap having a curved lower surface positioned above the platform, the curved lower surface being in proximity to a biological sample when in operation; means for moving the translating cap back and forth over the biological sample; and means for applying and removing liquid to and from the cap.