baber/WOPTO huggingface dataset:
Patent CA-2484438-C (CA)
Inventor: BENETEAU DOUGLAS PAUL
IPC: B23P6/00
Filed: 2004-10-12
Granted: 2010-04-13
Abstract: A method facilitates repairing a gas turbine engine compressor blade airfoil (20). The method comprises removing titanium alloy material (61) from along leading and trailing edges (34 and 36) of the airfoil, and along a radially outer tip (40) of the airfoil to form respective leading edge, trailing edge, and tip cut-backs (62, 64, and 66) which each define cut-back depths (D1, D3, D2), and depositing titanium weld material (80)onto the leading edge, trailing edge, and tip cut-backs. The method also comprises removing at least some of the titanium weld bead material to obtain pre-desired finished dimensions for the leading and trailing edges, and radially outer tip.
Patent CA-2491839-C (CA)
Title: A method of forming a mold and molding a micro-device
Inventor: LASTOVICH ALEXANDER G
IPC: B81B1/00
Filed: 2003-07-11
Granted: 2011-07-05
Abstract: A method of forming a device including a plurality of micron or sub-micron sized features is provided. A master having a surface contour defining a plurality of features is provided. The surface contour of the master is coated with at least one layer of material to form a shell. The master is removed from the shell to form a negative image of the surface contour in the shell. The negative image in the shell is filled with material, for example, polycarbonate, polyacrylic, or polystyrene, to form a device having features substantially the same as the master. The negative image may be filled using injection molding, compression molding, embossing or any other compatible technique.
Patent CA-2497857-C (CA)
Inventor: VELDMAN GEERTRUIDA M
IPC: A61P31/04
Filed: 1993-10-22
Granted: 2009-05-26
Abstract: A novel P-selectin ligand glycoprotein in disclosed, characterized by the amino acid sequence set forth in SEQ ID NO:1 or by the amino acid sequence set forth in SEQ ID NO:3. DNA sequences encoding the P-selectin ligand protein are also disclosed, along with vectors, host cells, and methods of making the P-selectin ligand protein. Pharmaceutical compositions containing the P-selectin ligand protein and methods of treating inflammatory disease states characterized by P-selectin-mediated intercellular adhesion are also disclosed.
Patent CA-2500297-C (CA)
Title: Distribution de contenus numerique, systeme et procede de visualisation
Inventor: GAUCHER JOSEPH A JR
IPC: H04M11/00
Filed: 2003-09-26
Granted: 2012-03-20
Abstract: L'invention concerne un système de distribution de médias dans lequel des dispositifs d'un réseau sont équipés de visualiseurs de contenu optimisés en mode natif conçus pour recevoir et présenter des contenus numériques fournis ailleurs dans le réseau. Un agent est téléchargé dans un dispositif dans lequel il rassemble des informations concernant l'environnement du dispositif et utilise ces informations pour identifier l'application appropriée à ce dispositif. L'application appropriée à un dispositif particulier est ensuite téléchargée sur le dispositif de façon que ce dernier puisse présenter le contenu à un utilisateur.
Patent CA-2506144-C (CA)
Title: Olefin polymerization catalyst composition comprising group 13 amide derivatives
Inventor: ROMER DUANE R
IPC: C08F210/02
Filed: 2003-11-17
Granted: 2011-09-20
Abstract: Catalyst compositions that are highly tolerant of catalyst poisons for use in addition polymerizations comprising a catalytic derivative of a Group 4 metal complex, a cocatalyst, and a Group 13 metal amide compound.
Patent CA-2506764-C (CA)
Title: Power supply system and abnormal detection method for the power supply system
Inventor: BITOH HIROYASU
IPC: B01J19/00
Filed: 2003-11-21
Granted: 2011-06-21
Abstract: A power supply system for producing electric power comprising at least a power generation section for generating power comprises at least one chemical reaction section to which fuel for power generation is supplied; heating sections for heating the chemical reaction section; and comprises a temperature detection section for detecting the temperature of the chemical reaction section that comprises an abnormal judgment means which judges abnormalities in the power supply system are occurring when discriminated that the temperature change of the chemical reaction section is not the proper variation quantity based on the heat of the heating sections.
Patent CA-2517993-C (CA)
Inventor: SHAHIN DAVID
IPC: E21B/
Filed: 2004-03-05
Granted: 2011-02-22
Abstract: The present invention generally relates to a method and apparatus for drilling with a top drive system. In one aspect, the present invention provides for a top drive system having a top drive (50), top drive adapter (40), and a tubular positioning apparatus. In one aspect, the top drive adapter is pivotably connected to the top drive for pivoting the top drive adapter toward the casing string with respect to the top drive. In another aspect, the system includes a telescopic link system connected to a lower portion of the top drive adapter to move the casing string into engagement with the top drive adapter. In another aspect, the top drive adapter includes a housing operatively connected to the top drive and a plurality of retaining members disposed in the housing for gripping the tubular. In another aspect, the tubular positioning apparatus (100) includes a gripping member for engaging a tubular and a conveying member for positioning the gripping member (150). A  spinner may be provided to rotate the tubular.
Patent CA-2522787-C (CA)
Title: Systems and methods for correcting high order aberrations in laser refractive surgery
Inventor: DAI GUANGMING
IPC: A61F9/01
Filed: 2004-04-16
Granted: 2012-09-18
Abstract: Optical correction methods, devices, and systems reduce optical aberrations or inhibit refractive surgery induced aberrations. Error source control and adjustment or optimization of ablation profiles or other optical data address high order aberrations. A simulation approach identifies and characterizes system factors that can contribute to, or that can be adjusted to inhibit, optical aberrations. Modeling effects of system components facilitates adjustment of the system parameters.
Patent CA-2524740-C (CA)
Title: Excess flow shutoff
Inventor: JOHNSON DWIGHT N
IPC: F16K17/34
Filed: 2004-05-05
Granted: 2012-04-17
Abstract: A flexible connector (10) incorporates an excess flow shutoff (24) at its inlet (14) to prevent uncontrolled flow in the event of a failure such as rupture or separation of the connector. A shutoff sleeve (62) moves in a body (26) between an upstream, open position and a downstream, closed position. A  spring (52) biases the shutoff sleeve toward the open position. The sleeve includes a flow metering passage (64), and a pressure drop resulting from excess flow through the passage moves the sleeve to the closed position against a shutoff seat (60). A time delay is provided by a damping assembly (70) including a variable volume damper chamber (82) defined in part by a flexible bladder (72). Upstream pressure is communicated to the damper chamber by a restricted flow passage provided by metal to metal contact of a washer (92) against a body surface (96).
Patent CA-2527347-C (CA)
Inventor: HEINZMAN STEPHEN WAYNE
IPC: C08L101/06
Filed: 2004-06-07
Granted: 2010-06-01
Abstract: Crosslinking systems suitable for use in a polymer melt composition wherein the polymer melt composition comprises a hydroxyl polymer; polymeric structures made from such polymer melt compositions; and processes/methods related thereto are provided.
Patent CA-2530103-C (CA)
Title: Ensemble de verins de levage d'automotrice
Inventor: SHAH JACK K
IPC: B66F7/16
Filed: 2005-12-14
Granted: 2010-01-26
Abstract: L'ensemble cric sert à soulever le châssis d'un wagon sur un ensemble de chariot à roues afin de remplacer ou d'effectuer l'entretien sur l'ensemble de chariot à roues. L'ensemble cric comprend une paire de mécanismes de levage hydraulique situés au niveau des extrémités opposées d'un élément de mise en prise de véhicule sur rails, de telle sorte que les mécanismes de levage et l'élément de mise en prise de véhicule sur rails se déplace comme unité pour soulever le châssis du wagon.
Patent CA-2531234-C (CA)
Inventor: WERNICKE TODD MICHAEL
IPC: B32B27/28
Filed: 1999-10-22
Granted: 2009-09-22
Abstract: A product and process for laundering delicate or dry-clean only garments in a conventional home washing machine. The process represents a home version of the commercial wet-cleaning processes for cleaning of delicate garments.  The product may comprise a liquid cleaning composition, a wash pretreatment composition, a wash pretreatment applicator, an apparatus for dispensing a rinse cycle conditioner and a flexible wrap container within which the garments are contained during washing.
Patent CA-2536890-C (CA)
Title: Method and compositions for attracting mosquitoes employing (r)-(-) isomers of 1-alken-3-ols
Inventor: BEDOUKIAN ROBERT H
IPC: A01M1/02
Filed: 2006-02-17
Granted: 2010-10-26
Abstract: The predominately (R)-(-) isomer of 1-alken-3-ol compounds of the formula: (see above formula) where R1 is a saturated aliphatic hydrocarbon group containing from 1 to about 12 carbon atoms, are most effective attractants for mosquitoes.
Patent CA-2544156-C (CA)
Inventor: MARGOLIN ALEXEY L
IPC: A61K38/48
Filed: 2004-10-29
Granted: 2012-07-10
Abstract: This invention relates to methods for maintaining the basal level or reducing the level of cholecystokinin (CCK) in blood plasma of a mammal. Additionally, the invention provides methods for treating pain in a mammal and more particularly, methods for treating abdominal pain in a mammal. The methods include administering to the mammal a non-pancreatic protease or a composition comprising a non-pancreatic protease. The methods of this invention are particularly useful for treating abdominal pain in a mammal suffering from acute or chronic pancreatitis and related conditions.
Patent CA-2546891-C (CA)
Title: Equilibrated charging method for a lithium-ion or lithium-polymer battery
Inventor: PELLENC ROGER
IPC: H01M10/42
Filed: 2004-11-18
Granted: 2012-07-31
Abstract: The invention relates to an equilibrated charging method for n cells of a lithium-ion or lithium-polymer battery, connected in series. The method is characterised in carrying out a continuous monitoring of the levels of charge of the different cells (1), from the beginning of the operation of charging the battery (2) and during said process and, as a function of said analysis of the levels of charge, to carry out a uniform supply to all the cells (1), or an equilibration of the levels of charge of said cells (1), by supplying the same in different manners, as a function of the levels of charge thereof.
Patent CA-2547855-C (CA)
Inventor: LEATT CHRISTOPHER JAMES
IPC: A61F5/055
Filed: 2004-11-26
Granted: 2014-05-27
Abstract: A neck brace (10) is disclosed which comprises two sections (12, 14) which are releasably connected to one another along a split line (18). The ring has upwardly facing surfaces (30, 76.1, 20.2) which limit tilting movement of a helmeted head in all directions. The brace further has a column (68, 70) which extends downwardly from the ring for transferring loads to the wearer~s back on each side of the spine.
Patent CA-2548612-C (CA)
Title: Door jamb
Inventor: CARERI GIOVANNI
IPC: E06B1/56
Filed: 2006-05-26
Granted: 2011-10-18
Abstract: A plastic door jamb member, for forming a portion of a door jamb, the plastic member having a recess for receiving a wooden door jamb portion and; an interlocking attachment recess for interconnection with a metal reinforcement plate, so that the plastic door jamb member may be interengaged with a wooden door jamb portion, and further interengaged with a metal reinforcement plate, and installed in position as a combination door jamb assembly.
Patent CA-2554994-C (CA)
Title: Pulverisations et compositions hemostatiques
Inventor: MOLLER LENE
IPC: A61K38/37
Filed: 2005-01-28
Granted: 2015-05-19
Abstract: L'invention concerne un système de distribution de poudre comprenant une composition constituée d'une poudre de gélatine ou de collagène de granulométrie moyenne au moins égale à 10 ?m. La poudre de gélatine ou de collagène est généralement sous forme sèche, c'est-à-dire qu'aucun composant liquide et/ou aucun propulseur ne sont ajoutés à ladite composition. L'invention concerne également un système de distribution de poudre amélioré qui contient une structure protectrice, telle qu'une jupe, placée à proximité de l'orifice du système de distribution. Selon un aspect, l'invention concerne des compositions à base de gélatine ou de collagène utilisées dans des applications hémostatiques. Selon un autre aspect, l'invention concerne un système de distribution comprenant une poudre de gélatine ou de collagène sous forme sèche prête à l'emploi. Le système de distribution sous forme sèche peut comprendre un agent incompatible avec l'humidité et/ou l'eau.
Patent CA-2569520-C (CA)
Title: Mutations de kras destinees a identifier des tumeurs colorectales reagissant au cetuximab ou au panitumumab
Inventor: SESHAGIRI SOMASEKAR
IPC: A61K38/17
Filed: 2005-06-02
Granted: 2023-03-14
Abstract: L'invention concerne des mutations du récepteur du facteur de croissance épidermique (EGFR) et des méthodes servant à détecter ces mutations, ainsi que des méthodes pronostiques servant à identifier des tumeurs susceptibles d'être traitées par une thérapie anticancer, telle qu'une chimiothérapie et/ou un traitement d'inhibition de kinase. Ces méthodes consistent à déterminer la présence d'un gène de EGFR ayant subi une mutation ou d'une protéine de EGFR ayant subi une mutation dans un spécimen de tumeur, la présence de ce gène ou de cette protéine permettant d'indiquer que la tumeur est susceptible d'être traitée par une thérapie anticancer.
Patent CA-2572381-C (CA)
Inventor: NESS JOHN T
IPC: B28B15/00
Filed: 2005-06-28
Granted: 2014-04-15
Abstract: A mold assembly for manufacturing concrete blocks that is adapted for use in a concrete block machine. The mold assembly includes a plurality of liner plates, each having a major surface, the liner plates configured such that the major surfaces form a mold cavity having a desired form, and wherein at least one of the liner plates is moveable. A gear drive assembly is selectively coupled to the at least one moveable liner plate and configured to move the at least one moveable liner plate toward and away from an interior of the mold cavity. A stabilizer assembly is operatively coupled to the gear drive assembly and is configured to support the gear drive assembly as it moves the at least one moveable liner plate.
Patent CA-2572756-C (CA)
Title: Cancer selective auxotrophs
Inventor: ZHAO MING
IPC: A61K35/74
Filed: 2005-06-29
Granted: 2016-01-26
Abstract: Bacteria that are auxotrophic for at least two amino acids found in at least one tumor are effective antitumor treatments, labeling agents, and vaccines against infection. Improved antitumor effects can also be provided such strains by passage through an appropriate tumor model.
Patent CA-2574986-C (CA)
Inventor: TOSO KENNETH E
IPC: A61B17/068
Filed: 1995-08-04
Granted: 2009-02-03
Abstract: A cartridge assembly for a surgical apparatus to sequentially apply surgical fasteners to tissue. The apparatus includes an actuator mounted for axial rotation within an elongated body. The cartridge assembly comprises: a housing supporting a plurality of surgical fasteners and detachably mounted to a distal end of the elongated body; an anvil mounted for movement with respect to the housing between an open position and a closed position; an actuation assembly to progressively move the anvil from the open position to the closed position and to concomitantly sequentially eject surgical fasteners from the housing to be formed against the anvil; and an axial drive screw threadably associated with the actuation assembly for effectuating the translation thereof, a proximal end of the drive screw detachably coupling with a distal end of the actuator, whereby axial rotation of the actuator causes longitudinal translation of the actuation assembly.
Patent CA-2579291-C (CA)
Inventor: MULLER GEORGE W
IPC: C07D401/04
Filed: 2005-08-31
Granted: 2011-11-29
Abstract: The present invention concerns new processes for the preparation of substituted 2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolines which are useful for preventing or treating diseases or conditions related to an abnormally high level or activity of TNF.alpha.. The invention provides processes for the commercial production of substituted 2-(2,6-dioxopiperidin-3-yl)-1-oxoisoindolines including, but not limited to, the therapeutically active 3-(4-amino-1-oxoisoindolin-2-yl) piperidine-2,6-dione.
Patent CA-2579817-C (CA)
Title: Spheroidal cast alloy and method for producing cast parts from said spheroidal cast alloy
Inventor: MENK WERNER
IPC: C22C37/04
Filed: 2005-11-14
Granted: 2011-05-10
Abstract: The invention relates to a spheroidal cast alloy for producing cast iron products with great mechanical strength, high wear-resistance and a high degree of ductility. Said alloy comprises the following as non-iron components: between 2.5 and 3.8 wt. % C, between 2.4 and 3.4 wt. % Si, between 0.02 and 0.08 wt. % P, between 0.02 and 0.06 wt. % Mg, between 0.01 and 0.05 wt. % Cr, between 0.002 and 0.02 wt. % Al, between 0.0005 and 0.015 wt. % S, between 0.0002 and 0.002 wt. % B and conventional impurities. According to the invention, the alloy contains between 3.0 and 3.7 wt. % C, between 2.6 and 3.4 wt. % Si, between 0.02 and 0.05 wt. % P, between 0.025 and 0.045 wt. % Mg, between 0.01 and 0.03 wt. % Cr, between 0.003 and 0.017 wt. % Al, between 0.0005 and 0.012 wt. % S and between 0.0004 and 0.002 wt. % B. The alloy is used for example to produce chassis parts or brake discs in the automobile industry.
Patent CA-2582252-C (CA)
Inventor: RITTENHOUSE-OLSON KATE
IPC: A61K39/00
Filed: 2005-07-26
Granted: 2014-08-26
Abstract: La présente invention a trait à l'administration d'un anticorps monoclonal JAA-F11 à un sujet pour l'inhibition de métastase et/ou l'inhibition de croissance de cellules d'expression de TF-Ag, ou pour la détection de tumeurs ou de foyers métastatiques d'expression de TF-Ag. Pour l'inhibition de métastase ou l'inhibition de croissance de cellules d'expression de TF-Ag, le procédé comprend l'administration au sujet d'une quantité thérapeutique d'anticorps monoclonal JAA-F11, selon lequel l'anticorps JAA-F11 assure l'inhibition de métastase et/ou de croissance de cellules cancéreuses d'expression de TF-Ag. Pour la détection de tumeurs ou de foyers métastatiques, l'anticorps monoclonal JAA-F11 est conjugué à un traceur détectable et administré au sujet. La détection du traceur identifie les foyers métastatiques ou tumeurs comportant des cellules cancéreuses d'expression de TF-Ag.
Patent CA-2583060-C (CA)
Inventor: REILEY MARK A
IPC: A61B18/24
Filed: 1999-04-06
Granted: 2009-09-15
Abstract: Tools (10) carry structures (20) that are deployed inside bone, and when manipulated cut cancellous bone to form a cavity.
Patent CA-2583617-C (CA)
Inventor: GRISPIN CHARLES W
IPC: C10G1/10
Filed: 2004-10-13
Granted: 2013-09-03
Abstract: Various embodiments of a process for pyrolyzing hydrocarbonaceous material are provided. In one embodiment the process for pyrolyzing hydrocarbonaceous material includes charging a reactor with a feed material comprising hydrocarbonaceous material, heating the feed material, and collecting liquid product from the reactor which is anaerobic in operation. At least 5 % of the organic carbon atoms which are not present in an aromatic ring of a compound of the feed material are present in an aromatic ring of a compound in a liquid portion of the product.
Patent CA-2583650-C (CA)
Inventor: VERMA SANJAY
IPC: G06F11/14
Filed: 2005-10-05
Granted: 2016-09-13
Abstract: Clients are permitted to directly attach to a client server system. A oplog management system tracks changes as clients make the changes to control structures of the direct connection client server system. The Oplogging system stores changes in oplogs. Then, if a client fails, the Oplogging system can repair the control structures, either by undoing the changes made by the client, or else completing the changes in place of the client; depending on principles defined.
Patent CA-2583963-C (CA)
Inventor: ZHU DONG-WEI
IPC: C08F20/00
Filed: 2005-10-13
Granted: 2013-10-01
Abstract: A method for the manufacture of an adhesive id described, comprising: (A) Providing an initial reaction product of a solution polymerization reaction, the initial reaction product comprising polymer, unreacted polymerizable reactant, non-polymerizable material, and solvent; and (B) Purifying the initial reaction product by adding an oxidizing agent and a reducing agent to the initial reaction product and allowing the unreacted polymerizable reactant in the initial reaction product to further react, thereby providing a second reaction product comprising additional polymer and a lower level of unreacted polymerizable reactant than was present in the initial reaction product.  Optionally, the method of the invention may further comprise: Precipitating the polymer from the second reaction product to provide a precipitated polymer; and separating the precipitated polymer from the remainder of the second reaction product, the precipitated polymer comprising a lower level of non-polymerizable material or unreacted polymerizable reactant or both non-polymerizable material and unreacted polymerizable reactant than was present in the second reaction product.
Patent CA-2584511-C (CA)
Inventor: MIASNIKOV ANDREI
IPC: C12N15/55
Filed: 2005-10-17
Granted: 2015-10-06
Abstract: The present invention relates to enzymes and processes. In particular, there is described a host cell transformed or transfected with a nucleic acid encoding a bacterial phytase enzyme and variants thereof.
Patent CA-2586209-C (CA)
Inventor: BESSETTE BRUNO
IPC: G10L19/022
Filed: 2005-11-02
Granted: 2014-01-21
Abstract: A method for coding speech or other generic signals includes dividing a speech signal into a plurality of frames, and dividing at least one of the plurality of frames into at least two subframe units. A search for a fixed codebook contribution and an adaptive codebook contribution for subframe units is conducted. At least one subframe unit is selected to be coded without the fixed codebook contribution. The encoder may iteratively arrange and encode subframes differently for the same frame, and select for transmission that arrangement that minimizes an error measure across the frame. Various embodiments are shown, as are embodied computer programs, a decoder, and a communication system.
Patent CA-2587328-C (CA)
Title: New derivatives of porphyrin including chlorine and/or bacteriochlorins and their applications in photodynamic therapy
Inventor: MIGUENS PEREIRA MARIA
IPC: A61K31/409
Filed: 2005-11-10
Granted: 2011-10-11
Abstract: The invention relates to derivatives of porphyrin, particularly chlorins and/or bacteriochlorins, having formula (I) and (II), which can be used in photodynamic therapy. According to the invention, X1, X2, X3, X4, X5, X6, X7, X8, which may be identical or different, each represent halogen atoms or hydrogen atoms, and R1, R2, R3, R4, which may be identical or different, are each selected from the following groups: -OH, amino acids, -OR and -NHR and/or a chlorine atom, wherein R is an alkyl group having between 1 and 12 carbon atoms. The invention also relates to an anticancer and/or antiviral and/or antimicrobial medicament for human or animal use, which contains one or more compounds as the main active ingredient.