baber/WOPTO huggingface dataset:
Patent CA-2381589-C (CA)
Title: Production de tetrachlorure de titane
Inventor: STONE ANDREW KENNETH
IPC: C22B34/12
Filed: 2000-08-04
Granted: 2009-10-27
Abstract: Cette invention concerne un procédé d'obtention de tétrachlorure de titane (TiCl4) qui fait intervenir une chloration de valeurs de titane dans un produit de départ renfermant du titane. Ce procédé consiste à exposer le produit de départ à un agent de chloration tout en mettant ledit produit en contact avec un liquide inerte. Ce liquide inerte a une température de 200 -350oC sous une pression de 5 à 100 atmosphères (1 atmosphère = 101,325kN/m). Il en résulte une réaction entre le produit de départ et l'agent de chloration, avec formation de TiCl4. Cette invention porte également sur le TiCl4 obtenu selon ce procédé.
Patent CA-2381688-C (CA)
Title: Hot melt adhesive
Inventor: BRINKMAN LARRY FRANK
IPC: C08G18/66
Filed: 2002-04-15
Granted: 2004-08-24
Abstract: A moisture reactive hot melt adhesive composition formed by admixing components including a polyisocyanate, an amorphous polyol, 1.3 to 6%, by weight based on the weight of the adhesive composition, tri-C1-C6-alkyl citrate, and 0.1 to 10%, by weight based on the weight of the adhesive composition, of certain styrene/allyl alcohol copolymers, wherein the ratio of NCO/OH groups of the components on an equivalents basis is from 1.05 to 2.5, the components being free from crystalline polyesters and polyethers and the components containing less than 1%, by weight based on the total weight of the components, of water is provided. Also a method for forming the adhesive composition and a method for bonding two substrates using the adhesive are provided
Patent CA-2384117-C (CA)
Title: Apparatus and method for dispensing tickets
Inventor: HARGRAVE JACK F
IPC: B65H35/10
Filed: 2002-05-30
Granted: 2004-08-17
Abstract: A ticket machine for dispensing tickets from a strip of tickets having perforated joints is provided. The ticket machine includes a roller assembly, a detection mechanism and a bursting blade. The roller assembly adapted to communicate a portion of the strip of tickets along a ticket path. The detection mechanism is disposed adjacent the ticket path and adapted to determine the position of at least a leading ticket of the strip of tickets along the ticket path. The bursting blade is adjacent the ticket path and adapted to floatably strike the strip of tickets adjacent the perforated joints to separate the leading ticket from the strip of tickets. A method for separating tickets from a strip of tickets connected along perforated joints is also provided.
Patent CA-2389258-C (CA)
Inventor: REID KEVIN J
IPC: C08G18/40
Filed: 2000-12-01
Granted: 2011-02-08
Abstract: L'invention concerne des adhésifs uréthane de traitement thermofusibles à stabilité thermique, à résistance à cru et à résistance d'adhésion complètement durcie, extrêmement compatibles en production et en emploi. La composition de cet adhésif thermofusible réactif contient notamment une composition comprenant un composé isocyanate; un composé polyester polyol; une résine d'adhérence instantanée réactive contenant des polyols non polaires; et un polymère thermoplastique. Les composants de la composition d'adhésif coopèrent, du moins dans un certain nombre de modes de réalisation, pour former une composition adhésive compatible thermofusible dont la résistance à cru initiale et la résistance d'adhésion durcie sont importantes et qui présente une résistance chimique et thermique lorsqu'elle est durcie, une plus longue vie en pot, de longs délais de collage, une résistance thermique élevée, (c'est-à-dire une PAFT élevée), et une bonne adhérence aux plastiques.
Patent CA-2394938-C (CA)
Title: Glyoxalase i for reducing carbonyl compounds in carbonyl stress
Inventor: MIYATA TOSHIO
IPC: A61K38/46
Filed: 2000-12-15
Granted: 2012-01-31
Abstract: Carbonyl stress-ameliorating agents have been provided, which contain an enzyme having a glyoxalase I activity and a carbonyl compound-reducing agent as the active ingredients. The carbonyl stress-ameliorating agents of the present invention rapidly eliminate carbonyl compounds, and thus ameliorate carbonyl induced stress conditions.
Patent CA-2395406-C (CA)
Title: Method for treating inflammation
Inventor: THOMPSON PENNY
IPC: C07K16/24
Filed: 2000-12-22
Granted: 2013-07-16
Abstract: A method for treating IL-20 induced inflammation. An antagonist to IL-20 is administered to treat inflammation and associated diseases. The antagonist can be an antibody that binds to IL-20 or its receptor or a soluble receptor that binds to IL-20. Examples of such diseases are adult respiratory disease, psoriasis, eczema, contact dermatitis, atopic dermatitis, septic shock, multiple organ failure, inflammatory lung injury, bacterial pneumonia, inflammatory bowel disease, rheumatoid arthritis, asthma, ulcerative colitis and Crohn's disease.
Patent CA-2405441-C (CA)
Inventor: LABRUNO RONALD F
IPC: A22C7/00
Filed: 2001-04-06
Granted: 2009-07-14
Abstract: L'invention concerne un ensemble plaque de moule utilisé dans un appareil de fabrication de boulettes, comprenant une plaque de moule (24) formant des cavités (24a) et une plaque d'aération (34) située face à la plaque de moule. Une fente de remplissage (76) est située face aux cavités du moule (24a), sur un côté opposé à la plaque d'aération (34), servant à remplir de produit alimentaire ladite cavité du moule (24a) lorsque la plaque du moule (24) est en position de remplissage. La plaque d'aération (34) comprend des premiers orifices d'aération (100) à un emplacement éloigné de la fente d'entrée (76) permettant d'évacuer l'air de façon à assurer un remplissage égal et uniforme du produit alimentaire dans la cavité, et des seconds orifices d'aération (110) situés près de la fente de remplissage (76) destinés à compenser la pression de remplissage à cet emplacement afin d'éviter la formation d'une saillie sur la boulette alimentaire finie.
Patent CA-2406457-C (CA)
Title: Individual cryogenic refrigeration system
Inventor: SCHEGERIN ROBERT
IPC: F25D3/14
Filed: 2001-02-16
Granted: 2007-07-31
Abstract: The invention concerns an individual cooling system comprising: (a) a garment V; (b) a container containing a block of material releasing an amount of refrigerating energy by phase change; (c) a pump P. The invention is characterised in that it comprises means enabling the continuous operation of the assembly without solidification of the heating medium, even if the solidification temperature of the heating medium is higher than the temperature of the block of material releasing the refrigerating energy by phase change.
Patent CA-2406709-C (CA)
Inventor: FRANSSEN ROGER
IPC: B21B28/02
Filed: 2002-01-08
Granted: 2009-06-02
Abstract: The invention concerns an apparatus for inspecting a surface, in particular the surface of a mill roll, comprising a housing wherein are arranged means for transmitting and receiving a light beam, and an optical coupling device arranged on the outer surface of a front wall of the housing. The optical coupling device comprises: (a) a component (5), called fluid dispenser, (b) a hollow cylindrical nozzle (11), and (c) a mobile tubular component (16), successively traversed by the light beam. The mobile tubular component (18) is arranged partly inside the cylindrical nozzle (11), so as to be able to slide inside said cylindrical nozzle, and partly exits therefrom in the extension thereof, towards the surface to be inspected (2). Different cross-sections (shoulders 14, 19) are provided in the cylindrical nozzle (11) and in the mobile tubular component (16), in particular for limiting said sliding movement.  The mobile tubular component (16) is positioned in the cylindrical nozzle by the sole effect of the coupling fluid pressure on its end surfaces. The device can further comprise means (21, 22) for preventing the rotation of the tubular component (16) about its longitudinal axis.
Patent CA-2406984-C (CA)
Title: Imprimante a jet d'encre dotee d'un systeme de prevention du debordement du reservoir d'encre usagee
Inventor: IGVAL YAKUP J
IPC: B41J2/185
Filed: 2001-04-24
Granted: 2006-12-05
Abstract: Une imprimante à jet d'encre (180) comprend une alimentation en encre (184), une tête d'impression (182), une capsule (192), un réservoir d'encre usagée (199) et un système de commande (162). La tête d'impression est reliée de manière fonctionnelle à l'alimentation en encre et éjecte des gouttes d'encre pour former une image. La capsule est disposée pour recevoir l'encre usagée de la tête d'impression lors des opérations de maintenance. Le réservoir d'encre usagée est relié de manière fonctionnelle à la capsule pour stocker l'encre usagée. Le système de commande est relié de manière fonctionnelle à la tête d'impression afin de garder une estimation d'un volume d'encre usagée qui a été déchargé dans le réservoir d'encre usagée et d'ajuster ladite estimation pour compenser l'évaporation de l'encre usagée.
Patent CA-2408592-C (CA)
Title: Ensemble de piles a combustible et procede de production
Inventor: SASAHARA JUN
IPC: H01M8/04
Filed: 2001-05-08
Granted: 2009-02-24
Abstract: Dans un ensemble de piles à combustible comportant au moins pile à combustible constituée d'une couche d'électrolyte, de deux couches d'électrode à diffusion gazeuse entre lesquelles la couche d'électrolyte est intercalée, et de deux plaques (5) de distribution de flux qui définissent des passages (10, 11) pour les gaz de combustible et de comburant qui entrent en contact avec lesdites couches d'électrodes à diffusion gazeuse, un élément (62) chauffant et divers capteurs (61,a, 61b et 61c) sont formés sur au moins une des plaques de distribution de flux ce qui permet de simplifier l'opération de montage de l'élément chauffant et des capteurs. L'incorporation de ces composants dans le substrat rend les systèmes d'étanchéité complexes superflus. En formant chaque plaque de distribution de flux par un procédé de gravure d'un substrat puis en formant l'élément chauffant et les capteurs sur chaque plaque de distribution de flux juste après cette étape de gravure, on simplifie le montage des capteurs et la fabrication de la pile à combustible.
Patent CA-2411589-C (CA)
Inventor: SIPMANN SUAREZ FERNANDO
IPC: A61B5/08
Filed: 2001-06-08
Granted: 2009-06-02
Abstract: The invention refers to a method and an apparatus for displaying information obtained by electrical impedance tomography (EIT) data from a part of a patient's body. In order to provide a method for displaying information which can be immediately used in order to determine a specific pathological condition of sait part, a method according to the invention performs the following steps: processing the EIT data with a plurality of predetermined processing modes; determining specific pathological conditions of said part in accordance with the results of the predetermined processing modes; selecting a screen mode from a plurality of predetermined screen modes in accordance with the specific pathological conditions; and displaying the EIT data in accordance with the selected screen modes.
Patent CA-2416044-C (CA)
Title: Display device for a portable data carrier
Inventor: GRAF HANS
IPC: G06K19/077
Filed: 2001-07-16
Granted: 2007-01-30
Abstract: The invention relates to a portable data carrier having a display device. This data carrier contains a microprocessor and storage devices associated with the microprocessor as well as means for displaying data stored in the storage devices associated with the microprocessor. In addition, the data carrier contains a display controller for controlling the display means and an energy supply unit for supplying at least the display unit and its controller with energy. Such a data carrier is to be improved so as to reduce the energy demand for the display unit. This is obtained by a nonvolatile memory disposed separately from the microprocessor and its storage device, said memory being associated with the controller of the display means and containing the data intended for display.
Patent CA-2417835-C (CA)
Title: Breathable film
Inventor: LACROIX CHRISTOPHE
IPC: B32B27/34
Filed: 2001-07-31
Granted: 2010-11-09
Abstract: A breathable film includes at least one polymer (a) taken from the group comprising an ethylene/alkyl (meth)acrylate copolymer (a1), an optionally neutralized ethylene/ (meth)acrylic acid copolymer (a2), an ethylene/vinyl monomer copolymer (a3), the (a1)/(a2) blend, the (a1)/(a3) blend, the (a2)/(a3) blend and the (a1)/(a2)/(a3) blend, and/or includes at least one functionalized polyethylene (b); and at least one copolymer (c) having copolyamide blocks or polyester blocks and polyether blocks.
Patent CA-2420106-C (CA)
Inventor: SMITH ALAN JOHN
IPC: B64C35/00
Filed: 2001-08-22
Granted: 2010-04-06
Abstract: L'invention concerne un hydravion à deux flotteurs (1) comportant un flotteur rétractable (4, 5) sur chaque côté de son fuselage (3). Ces flotteurs confèrent à cet hydravion une flottabilité positive pendant le décollage et l'atterrissage, et permettent de réduire la résistance à l'air en cours de vol, lesdits flotteurs (4, 5) étant tous deux articulés (12, 13) de façon à s'aligner aérodynamiquement lors d'une rétraction.
Patent CA-2420303-C (CA)
Inventor: KOKKO PEKKA
IPC: B07B4/02
Filed: 2001-09-19
Granted: 2009-02-10
Abstract: The invention relates to an apparatus for sorting wood chips (1), involving chips (11, 12) in a variety of sizes and similar, substantially hexahedral pieces having a length and a width, as well as a thickness substantially les s than the latter, and possibly fines particles (13), by means of an impulse action, such that the excess thickness chips (11) or the fines particles (13 ), or both the excess thickness chips (11) and the fines particles (13) are separated from the wood chips (1) to form a separate fraction, the miscellaneous chips (11, 12) and the fines particles (13) being adapted to b e sorted from each other by way of various trajectories established by means o f the impulse action, said apparatus comprising a feeder (6, 6') for supplying the wood chips (1) onto a sloping support surface (2) and for sliding the sa me along said support surface (2) over a slit (3) extending thereacross, said slit being adapted to provide an impulse action therethrough by means of a continuous gas flow (4) on the chips (11, 12) or the fines particles (13) presently in line with the slit (3). Alongside the impulse-action generating gas flow (4) discharging from the slit (3) is mounted a baffle/guide plate (14) for an ejector effect created by the gas flow (4).
Patent CA-2428560-C (CA)
Inventor: NIEN MING
IPC: E06B9/388
Filed: 2003-05-13
Granted: 2005-11-22
Abstract: A center of gravity adjustment device installed in a bottom rail of a window blind assembly for adjusting the center of gravity of the bottom rail is disclosed to include an adjustment wheel fastened rotatably with the bottom rail for rotating by a user, a rotating wheel fastened rotatably with the bottom rail and spaced from the adjustment wheel at a distance, a weight movable in the bottom rail between the adjustment wheel and the rotating wheel, and a cord member mounted around the adjustment wheel and the rotating wheel and fastened to the weight for moving the weight in said bottom rail between the adjustment wheel and the rotating wheel upon rotation of the adjustment wheel.
Patent CA-2431407-C (CA)
Title: Disc-type filtration apparatus including discharge collector for the filter cake internal to the pressure vessel and method of filtration
Inventor: FLANAGAN PETER J
IPC: B01D33/46
Filed: 2001-12-06
Granted: 2010-11-16
Abstract: A positive pressure disc-type filtration apparatus (10) including a collection trough (40) internal to the cylindrical pressure vessel housing the filter discs (24). The collection trough (40) is entirely disposed within the cylinder of the pressure vessel (12) and configured and located to receive and direct filter cake removed from the discs (24) and then reslurried and sluiced toward the center of the trough using jets of liquid (32), to be discharged longitudinally centrally through a single outlet extending downwardly from the trough and through the wall of the pressure vessel (12). A method of filtration is also disclosed.
Patent CA-2432028-C (CA)
Title: Endovascular prosthesis delivery system
Inventor: HONG ELLIOT
IPC: A61F2/95
Filed: 2001-12-14
Granted: 2009-06-23
Abstract: A catheter useful to deliver and orient an endovascular prosthesis with respect to a body passageway. The prosthesis comprises a first tubular member disposed in a proximal portion of the catheter and a second tubular member disposed in a distal portion of the catheter. The first tubular member and the second tubular member are rotatable with respect to one another. The second tubular member comprises a device deployment element (e.g., a balloon) disposed distally thereof. A torque member is connected to the second tubular member and is rotatable with respect to the first tubular member to cause rotation of the second tubular member with respect to the first tubular member.
Patent CA-2433785-C (CA)
Title: Pharmaceutical compositions which inhibit vascular proliferation and method of use thereof
Inventor: BOCCI GUIDO
IPC: A61K31/403
Filed: 2002-01-14
Granted: 2009-08-04
Abstract: The present invention relates to a method of treating vascular proliferation in a patient in need thereof. The method includes the step of administering a therapeutically effective amount of a type-1 somatostatin agonist to said patient.
Patent CA-2446024-C (CA)
Inventor: MALKAMAKI ESA
IPC: H04B7/26
Filed: 2003-10-22
Granted: 2008-06-03
Abstract: A method signals the transport block size in wireless communications. First, information including a first information indicating a transport block size, the first information indicating a transport block size being a set number of bits, is transmitted. Then, a packet using the transport block size indicated by the first information is transmitted. The packet is retransmitted using a second information indicating a transport block size, the second information indicating a transport block size being a set number of bits, wherein if the second information indicates an invalid transport block size, the transport block size indicated by the first information is used in the retransmission.
Patent CA-2447210-C (CA)
Title: Administration d'aerosols contenant de petites particules via une voie d'inhalation
Inventor: HODGES CRAIG C
IPC: A61M11/00
Filed: 2002-05-13
Granted: 2007-09-11
Abstract: L'invention concerne l'administration par inhalation d'aérosols contenant de petites particules. Plus particulièrement, l'invention concerne l'administration d'aérosols, dans le cadre d'une inhalothérapie, renfermant des médicaments, les particules de ces aérosols présentant un diamètre aérodynamique moyen en masse inférieur à 1 µ. Selon un aspect de composition, l'aérosol renfermant un médicament comprend des particules dont le diamètre aérodynamique moyen en masse est compris entre 10 nm et 1 µ. De préférence, ces particules présentent un diamètre aérodynamique moyen en masse compris entre 10 et 900 nm. Plus préférablement, ces particules présentent un diamètre aérodynamique moyen compris entre 10 et 800 nm, 10 et 700 nm, 10 et 600 nm, 10 et 500 nm, 10 et 400 nm, 10 et 300 nm, 10 et 200nm, et 10 et 100 nm.
Patent CA-2463243-C (CA)
Inventor: ZIMMERMAN PATRICK J
IPC: E21B17/08
Filed: 2004-04-05
Granted: 2009-06-09
Abstract: Embodiments of the present invention generally relate to a joint used with expandable sand screens and other expandable tubulars that permits elongation or contraction of the expandable tubulars during a tubular expansion operation within a wellbore. In one aspect, a connection assembly for use with expandable tubulars is provided. The connection assembly includes a first expandable tubular axially fixable at one end within a wellbore and a second expandable tubular axially fixable at one end within the wellbore. The second expandable tubular has an opposite end adapted to receive an opposite end of the first expandable tubular to provide a joint between the tubulars. The connection assembly further includes a releasable connection between the opposite ends of the tubulars for selectively permitting axial movement of the opposite ends relative to each other. In another aspect, a method for joining a first expandable tubular and a second expandable tubular is provided. Furthermore, a method for substantially eliminating tension or compression forces within an expandable tubular string positioned in a wellbore is provided.
Patent CA-2465384-C (CA)
Inventor: SIMS PAUL
IPC: F02C6/18
Filed: 2002-11-08
Granted: 2008-09-09
Abstract: The present invention is aimed at providing a gas turbine system, in particular a gas turbine power generation system, which is configured to use a coal bed methane and to collect substantially all of generated carbon dioxid e to inhibit release of carbon dioxide to atmosphere. For this purpose, the gas turbine system of the present invention is configured to inhibit release of carbon dioxide to atmosphere in such a mann er that methane is combusted with oxygen separated from air by an oxygen generator (3) to allow an oxygen combustion type gas turbine (1) to be drive n, carbon dioxide emitted from the turbine is fed under pressure into an underground coal bed (7) along with air component after separating oxygen fr om air, and fixed into the coal bed (7), and the coal bed methane is collected up above the ground by a gas drive action of the gas and supplied to the gas turbine as fuel.
Patent CA-2466587-C (CA)
Title: Method and apparatus for packing of items
Inventor: RASMUSSEN JOHANNES
IPC: B65B43/52
Filed: 2002-10-07
Granted: 2010-09-28
Abstract: Methods are known for conveying bags in the form of a continuous web such that they open at a suitable place during continuous conveyance and during maintenance of the open condition so they can be filled and sealed after closing. Prior art methods utilise complicated methods for retention.  According to the invention, the bag web is suspended on horizontal studs mounted on carrier chains running in such a way that the bags open and a surrounding groove around the studs along the chains prevents the bags from falling off during passage of filling stations etc.
Patent CA-2472611-C (CA)
Title: Multiple retainer bridge
Inventor: CONDRAD KEITH
IPC: B01D39/14
Filed: 2004-06-28
Granted: 2009-09-15
Abstract: A multiple retainer bridge device is provided for securing a utility member(e.g., a magnet or bracket) to posts on a housing member (e.g., a filter housing). When assembled, the utility member is staked onto the posts. A single retainer member prevents the utility member from sliding off of the posts. The retainer member has at least two ends. Each end has a recess, and each recess has a securing portion and a receptacle portion. The securing portion is fixed to the posts by, for example, sonic welding. Flash created by the fixing process is confined within the receptacle portion of the recesses.
Patent CA-2472810-C (CA)
Inventor: SANCHEZ MOLINO FRANCISCO JAVIER
IPC: A23B9/20
Filed: 2003-07-09
Granted: 2009-09-15
Abstract: L'invention concerne un procédé dans lequel, suite à la mise en place d'un produit alimentaire agricole dans un sac, les étapes suivantes sont mises en oeuvre: a) le CO¿2? et l'O¿2? sont mélangés, la concentration de CO¿2? étant égale ou supérieure à 40% et la concentration de O¿2? étant égale ou inférieure à 5%; b) le sac est rempli du mélange obtenu dans l'étape (a) au moyen d'une opération d'évacuation ou de création d'un vide dans le sac, établissant une pression de 350 mbar à l'intérieur du sac; c) le produit alimentaire agricole est exposé au mélange de gaz pendant une durée variant de 4 à 26 jours, la concentration de CO¿2? tombant à 30% et la concentration de O¿2? augmentant à 9%, ledit procédé permettant l'éradication d'insectes et/ou de mites à un stade quelconque de leur développement.