baber/WOPTO huggingface dataset:
Patent CA-2494231-A1 (CA)
Inventor: MURPHY JOHN C
IPC: A61K49/00
Filed: 2003-08-01
Abstract: L'invention concerne des techniques destinées à détecter la fluorescence émise par des constituants moléculaires dans une paroi d'une lumière corporelle consistant à introduire un support solide autonome dans la lumière corporelle. Des cellules se trouvant dans une paroi lumineuse de la lumière corporelle sont récupérées par une source de lumière montée sur le support solide avec une longueur d'onde qui dope un signal fluorescent particulier. Si le signal fluorescent particulier détecté par les cellules éclairées, l'intensité ou la position de la paroi lumineuse du signal fluorescent détecté, ou les deux, sont déterminés. Grâce à ces techniques, les informations collectées par la capsule permettent de supporter le diagnostic et le traitement du cancer gastro-intestinal ainsi que d'autres pathologies et syndromes intestinaux. Ces techniques permettent par exemple l'imagerie diagnostique à l'aide de sondes fluorescentes exogène et endogène, le traitement de sites infectés par libération ciblée d'un médicament avec ou sans photo-activation, et la détermination de l'efficacité du traitement.
Patent CA-2495752-A1 (CA)
Inventor: SKARP ULF
IPC: C09K17/08
Filed: 2003-08-05
Abstract: The invention relates to the use of a composition for injection grouting obtainable by mixing an alkali metal silicate or an organic silicate, colloidal silica particles, and at least one gelling agent, wherein the weight ratio of colloidal silica to silicate is from about 2:1 to about 100:1. The invention also relates to a method of sealing a leaking part or cavity, and method of cutting off a liquid flow in a leaking part or cavity. The invention further relates to a composition for injection grouting and a method for preparing such composition.
Patent CA-2495807-A1 (CA)
Title: Web services apparatus and methods
Inventor: BENTLY TIMOTHY
IPC: G06F17/30
Filed: 2003-08-25
Abstract: Published without an Abstract
Patent CA-2497005-A1 (CA)
Inventor: BEAVERS ALLAN E
IPC: F16K51/00
Filed: 2005-02-14
Abstract: The present invention relates generally to manifolds adapted to receive a fluid stream from one location and distribute it to a plurality of different locations, More specifically, one embodiment of the present invention includes an in-line, generally cylindrical, manifold adapted to receive high volumes of fluid and distribute it to a plurality of discharge nozzles. It is envisioned that these smaller volume discharge nozzles would be interconnected to hoses, wherein the fluid is transported to various locations for a preferred use. For example, in one embodiment of the present invention, the manifold would be used to transport treated water to various decontamination units to treat victims of chemical, biological, or nuclear attacks.
Patent CA-2497377-A1 (CA)
Inventor: GRISWOLD MILTON L
IPC: F16K41/08
Filed: 2005-02-17
Abstract: A two piece valve stem seal assembly including first and second generally cylindrical shells, one of which is partially axially nested or inserted within the other.  The valve stem seal assembly also includes an engagement portion on the one of the shells for grippingly engaging the other shell in order to substantially prevent or at least minimize the possibility of axial separation of the shells during subsequent assembly into an engine or other valve-containing device. The assembly may also optionally include a discontinuity on the one of the shells for axially retaining or axially interlocking the shells in order to substantially prevent or at least minimize such possibility of axial separation.
Patent CA-2499553-A1 (CA)
Inventor: SATO TAKAYA
IPC: H01G11/38
Filed: 2003-09-19
Abstract: The use of a composition for polyelectrolytes comprising a quaternary ammoni um salt (A) represented by the general formula (1) and an inonic fluid (B) brin gs about polyelectrolytes which retain excellent characteristics inherent in th e ionic fluid and exhibit excellent safety and electric conductivity and wide potential windows: (1) wherein R1 to R3 are each independently alkyl having 1 to 5 carbon atoms or a substituent having a reactive unsaturated bond, or an y two of R1 to R3 may form a ring; R4 is methyl, ethyl, or a substituent havin g a reactive unsaturated bond, with the proviso that at least one of R1 to R4 is a substituent having a reactive unsaturated bond; X is a monovalent anion; m is an integer of 1 to 8; and n is an integer of 1 to 4.
Patent CA-2502116-A1 (CA)
Inventor: GALLON LOIS SARA
IPC: A61K8/37
Filed: 2003-10-31
Abstract: L'invention concerne des systèmes de distribution d'agents bénéfiques, de compositions incorporant un tel système de distribution d'agent bénéfique, et des procédés de fabrication du système de distribution. Les systèmes de distribution d'agent bénéfique de l'invention utilisent des particules de polymère possédant des affinités pour les agents bénéfiques sélectionnés, tels que du parfum, afin de former les systèmes de distribution d'agent bénéfique assistés par polymère pouvant effectivement déposer des agents bénéfiques, sur la surface d'un substrat, par exemple des tissus passés en blanchisserie, sur des surfaces dures, des cheveux, de la peau ou des ongles.
Patent CA-2502198-A1 (CA)
Inventor: GUILLAUME ELISABETH
IPC: G01N33/68
Filed: 2003-10-23
Abstract: Transmissible spongiform encephalopathy (TSE) is diagnosed in a subject by using mass spectrometry to observe a polypeptide in a sample of body fluid taken from the subject. The polypeptide is differentially contained in the body fluid of TSE-infected subjects and non-infected subjects, and has a molecular weight in the range of from 1000 to 100000, but excluding the range of from 3500 to 30000. TSE can be diagnosed in a subject by determining a test amount of a polypeptide in a sample of body fluid, wherein the polypeptide is Cystatin C or a haemoglobin, a haemoglobin chain or a truncated chain or a fragment thereof which exhibits an immunological reaction to an antibody to bovine haemoglobin.
Patent CA-2505187-A1 (CA)
Title: Method and apparatus for on-site mixing of liquid deicer
Inventor: IRELAND DONALD T
IPC: B01F23/00
Filed: 2003-11-21
Abstract: An apparatus and method for preparing and dispensing a liquid deicer is disclosed. The apparatus and method allow deicer ingredients or precursors to be combined in an exothermic reaction to produce a heated deicer at the location where it will be used. In one implementation, potassium hydroxide and acetic acid are combined using the apparatus and method to make hot potassium acetate for use in numerous deicer applications, including deicing of airport runways.
Patent CA-2505368-A1 (CA)
Inventor: SUNDERMANN KURT
IPC: C07D417/06
Filed: 2003-11-07
Abstract: The present invention provides new trans-9,10-dehydroepothilone C and trans-9,10-dehydroepothilone D based derivative compounds, compositions and methods of inhibiting cellular hyperproliferation and/or stabilizing microtubules in vitro and of treatment of hyperproliferative diseases in vivo. Also disclosed are methods of making the compounds.
Patent CA-2506062-A1 (CA)
Inventor: PADDOCK RAYMOND EUGENE
IPC: G06Q10/10
Filed: 2003-11-20
Abstract: L'invention concerne un système conçu pour administrer une autorisation d'utilisation d'informations spécifiques appartenant à un détenteur d'informations, dans une circonstance d'utilisation, par un utilisateur d'informations. Ce système comprend : (a) une unité de commande d'informations servant à comparer une demande d'autorisation d'utilisation d'informations avec des directives d'utilisation d'informations à des fins d'administration. Selon l'invention, cette demande d'autorisation d'utilisation d'informations identifie au moins les informations et la circonstance d'utilisation, et lesdites directives d'utilisation comprennent des critères spécifiant l'utilisation autorisée des informations. Ce système comporte également : (b) un moyen de communication couplé à l'unité de commande d'informations à des fins de communication, pour recevoir la demande d'autorisation d'utilisation d'informations provenant de l'utilisateur d'informations. Selon l'invention, l'unité de commande d'informations communique un indicateur d'autorisation à l'utilisateur d'informations lorsque la circonstance d'utilisation est conforme aux directives d'utilisation d'informations. Le système comprend en outre : (c) une unité de stockage d'informations couplée au moins avec l'unité de commande d'informations ou le moyen de communication pour stocker les directives d'utilisation d'informations.
Patent CA-2507626-A1 (CA)
Title: Variants de butyrylcholinesterase modifiant l'activite d'agents chimiotherapeutiques
Inventor: WATKINS JEFFRY D
IPC: A61K38/00
Filed: 2003-12-04
Abstract: L'invention concerne un variant de butyrylcholinestérase dont la séquence d'amino-acides est dérivée de SEQ ID NOS: 4, 6, 8, 10, 12, 14, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98, 100, 102, 104, 106, 108, 110, 112, 114, 116, 118, 120, 122, 124, 126, 128, 130, 132, 134, 136, 138, 140, 142, 144, 146, 148, 150, 152, 154, 156, 158, 160, 162, 164, 166, 168, 170, 172, 174, 176, 178, 180, 182, 184, 186, 188, 190, 192, 194 et 196, ou des fragments fonctionnels de ces séquences. L'invention porte en outre sur une méthode permettant de transformer un dérivé de camptothécine en un inhibiteur de topoisomérase par mise en contact dudit dérivé de camptothécine avec un variant de butyrylcholinestérase, pris dans SEQ ID NOS: 2, 4, 6, 8, 10, 12, 14, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98, 100, 102, 104, 106, 108, 110, 112, 114, 116, 118, 120, 122, 124, 126, 128, 130, 132, 134, 136, 138, 140, 142, 144, 146, 148, 150, 152, 154, 156, 158, 160, 162, 164, 166, 168, 170, 172, 174, 176, 178, 180, 182, 184, 186, 188, 190, 192, 194, et 196, ou un fragment de ces séquences, dans des conditions permettant de transformer un dérivé de camptothécine en un inhibiteur de la topoisomérase. Enfin, l'invention concerne une méthode de traitement du cancer par administration à un patient d'une dose efficace d'un variant de butyrylcholinestérase pris dans SEQ ID NO: 2, 4, 6, 8, 10, 12, 14, 24, 26, 28, 30, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98, 100, 102, 104, 106, 108, 110, 112, 114, 116, 118, 120, 122, 124, 126, 128, 130, 132, 134, 136, 138, 140, 142, 144, 146, 148, 150, 152, 154, 156, 158, 160, 162, 164, 166, 168, 170, 172, 174, 176, 178, 180, 182, 184, 186, 188, 190, 192, 194, et 196, ou un fragment fonctionnel de ces séquences, présentant, par comparaison avec la butyrylcholinestérase, une capacité accrue de transformer un dérivé de camptothécine en un inhibiteur de la topoisomérase.
Patent CA-2508324-A1 (CA)
Inventor: MA SHEAU-HWA
IPC: B05D3/02
Filed: 2003-12-12
Abstract: La présente invention concerne une composition de revêtement destinée à déposer un revêtement sur divers substrats et notamment sur les carrosseries d'autos. Un composant réticulable de la composition comprend un copolymère acrylique fonctionnel acide polymérisé à partir d'un mélange de monomères contenant 2 à 12 % d'un ou de plusieurs monomères contenant un groupe acide, le pourcentage étant basé sur le poids total du copolymère acrylique fonctionnel acide, et 0,2 à 2 % de silice amorphe, le pourcentage étant basé sur le poids total du composant réticulable. Le composant réticulable peut comprendre des polyisocyanates, des mélamines ou une combinaison de ceux-ci.
Patent CA-2509217-A1 (CA)
Inventor: BAEUMER KLAUS
IPC: B21C47/24
Filed: 2003-12-10
Abstract: L'invention concerne un dispositif d'enroulement pour bande laminée, ce dispositif comprenant au moins un rouleau en forme d'auge (1), entraîné pour tourner une bobine (2) qui déroule et enroule une bande laminée, ainsi qu'une ligne de rouleaux disposée en amont ou en aval du dispositif d'enroulement, le rouleau en forme d'auge (1) étant doté d'une frette (4) élastique.
Patent CA-2516552-A1 (CA)
Inventor: VAN VLASSELAER PETER
IPC: A61K47/48
Filed: 2004-02-24
Abstract: Interferon alpha (IFN-.alpha.) linked to a linear polyethylene glycol (PEG) molecule having a nominal molecular weight of about 30 kD, and compositions comprising the same, are provided. The invention further provides methods of treating a viral infection with the subject PEG-modified IFN-.alpha..
Patent CA-2518380-A1 (CA)
Title: Method of producing disposable absorbent articles exhibiting consistent absorbency characteristics and disposable absorbent articles made thereby
Inventor: COLE ROBERT T
IPC: A61F13/15
Filed: 2004-02-18
Abstract: A method of making, e.g., mass-producing, disposable absorbent articles, e.g., diapers, exhibiting consistent fluid absorption characteristics and the articles produced thereby. The method comprises providing a top-sheet and a fluid absorbent core, e.g., pulp with SAP and a binder. A composite fluid acquisition system is provided between the top sheet and the core and comprises a first fluid acquisition layer, e.g., a three-dimensional apertured film, and a fluid absorbency enhancing layer of an air-laid substrate. The first fluid acquisition layer is located under the top-sheet and over the fluid absorbency enhancing layer at the fluid intake zone. A second fluid acquisition layer comprises a fibrous, fluid pervious material may be provided located under the first fluid acquisition layer at the fluid intake zone.
Patent CA-2519331-A1 (CA)
Inventor: GREGAARD MORTEN
IPC: G01G17/08
Filed: 2003-06-20
Abstract: L'invention concerne un appareil (1) permettant d'enregistrer le poids et/ou la teneur en eau d'individus bien portants et malades. Ledit appareil (1) comprend une cellule de pesage (2) comportant au moins deux plaques électroconductrices (12) auxquelles est appliquée une tension provenant d'une alimentation en courant. Les au moins deux plaques électroconductrices (12) sont disposées avec des faces opposées mutuellement et avec un espacement ajustable, de sorte qu'un individu ou qu'une partie bien définie dudit individu se trouve entre les au moins deux plaques électroconductrices (12). L'appareil comprend également une unité de mesure (11) comportant des moyens pour enregistrer le changement de capacité entre les au moins deux plaques électroconductrices (12) et des moyens pour convertir le changement de capacité en un chiffre numérique qui est corrélé avec le poids et/ou la teneur en eau de l'individu.
Patent CA-2519555-A1 (CA)
Title: Lubricating oil composition with good frictional properties
Inventor: MULLER MICHAEL
IPC: C08F293/00
Filed: 2004-01-24
Abstract: The invention relates to a lubricating oil composition with good frictional properties, said composition comprising a lubricating oil and at least one additive having friction-reducing properties. Said composition is characterised in that the additive with friction-reducing properties is a block copolymer comprising hydrophobic segments P and polar segments D. Said hydrophobic segments are obtained by polymerisation of monomer compositions comprising a) between 0 and 40 wt. %, in relation to the weight of the monomer compositions for producing the hydrophobic segments, of at least one ethylenically unsaturated ester compound of formula (I) wherein R represents hydrogen or methyl, R1 represents a linear or branched alkyl radical comprising between 1 and 5 carbon atoms, and R2 and R3 independently represent hydrogen or a group of formula -COOR' wherein R' represents hydrogen or an alkyl group containing between 1 and 5 carbon atoms.
Patent CA-2520063-A1 (CA)
Inventor: WHITE BARTON J
IPC: B65B63/02
Filed: 2005-09-19
Abstract: A packaging system for packaging a compressible article, such as a stack of interfolded paper towels, includes a sleeve supply arrangement for supplying a packaging sleeve to a loading area, a reciprocating article supply arrangement for selectively positioning a compressed article in the loading area, and a sleeve advancing arrangement for advancing the formed sleeve onto the compressed article at the loading area.  After a sleeve is advanced onto the compressed article, the article supply arrangement is moved away from the loading area. A movable stripper engages the article and the sleeve during movement away from the loading area, to strip the article and the sleeve from the article supply arrangement. As the article and the sleeve are removed from the article supply arrangement, the article undergoes decompression and establishes contact with the sleeve to maintain the article and the sleeve in frictional engagement, to form a pack.
Patent CA-2520330-A1 (CA)
Inventor: PERRY NICHOLAS I
IPC: F24C15/20
Filed: 2005-09-20
Abstract: A system for directing two separate streams of air to a commercial or industrial kitchen environment. The system includes a dual airflow plenum that is normally disposed adjacent a kitchen exhaust hood. Typically one stream of air is a tempered, that is heated or cooled, and is directed through the dual airflow plenum to where it is exhausted at an area or point adjacent the exhaust hood. A second untempered, that is ambient air, air stream is directed through the same dual air flow plenum and is exhausted into an area adjacent the exhaust hood. Preferably the plenum is positioned with respect to the exhaust hood such that the outlet for the untempered air is disposed generally between the exhaust hood and the outlet for the tempered air. Moreover, the relative velocity of the two air streams is maintained or controlled such that the velocity of the tempered air stream is equal to or greater than the velocity of the untempered air stream.
Patent CA-2520817-A1 (CA)
Title: Dispositif de chauffage electrique a inertie
Inventor: MARTINEZ ERIC
IPC: F24D13/02
Filed: 2005-09-23
Abstract: L'invention concerne un dispositif de chauffage électrique comprenant un carter (1), au moins un bloc accumulateur de chaleur en matériau réfractaire équipé d'au moins une résistance électrique et disposé à l'intérieur du carter (1) et des moye ns d'alimentation en électricité de la résistance électrique, caractérisé en ce qu'il comprend, en outre, au moins un diffuseur de chaleur en matériau thermiqueme nt conducteur qui est placé à l'intérieur du carter (1) au contact du bloc accumulateur (10) et qui est conformé pour définir, en association avec le carter (1), au moins un canal (22, 26) de circulation de l'air, en vue d'assurer une diffusion de la chaleur par convection et qui présente une surface supérieure à celle d'une des faces principales du bloc accumulateur, en vue d'assurer une diffusion de la chaleur par rayonnement.
Patent CA-2527978-A1 (CA)
Title: Apparatus for making brewed coffee and the like
Inventor: ROSSI GIAMPIERO
IPC: A47J31/46
Filed: 2004-05-03
Abstract: An apparatus for brewing ground, brewable foodstuffs having a water reservoir (102), a boiler (204), and a flow meter (200) all connected in as common fluid path with a pump (202) that produces a fluid pressure in the common fluid path. A pod holder (110) capable o receiving a pod formed of filter material and containing a mass of ground, brewable foodstuffs having a sieved bottom is located so as to receive the metered volume of water from the common fluid path. In turn, a fluid conduit (403, 404) is positioned to receive fluid passing through the sieved bottom and to convey the fluid in to one or more cups. With this apparatus a small quantity of a brewed liquid, such a coffee, can be produced in a relatively short brewing period with a pleasing taste profile. The fluid pressure may also be adjusted so as to enhance the creation of a crema layer in a coffee drink.
Patent CA-2529894-A1 (CA)
Title: Method of manufacturing oxide superconducting wire, method of modifying oxide superconducting wire and oxide superconducting wire
Inventor: KOBAYASHI SHINICHI
IPC: H01L39/24
Filed: 2004-08-04
Abstract: A method for producing an oxide superconducting wire material which has steps (S1 to S2) of making a wire material having a form in which a raw material powder of an oxide superconducting material is covered with a metal (3) and heat treatment steps (S4, S6) of subjecting the resulting wire material to a heat treatment in a high pressure atmosphere exhibiting a total pressure of 1 MPa or more and less than 50 MPa in the heat treatment, wherein in the temperature rise prior to the heat treatment in the heat treatment steps (S4, S6), a pressuring operation is started at the temperature from which the 0.2 %  offset yield strength of the metal (3) becomes less than the total pressure in the heat treatment. The above method allows the formation of interstices between crystals of the oxide superconducting material and the inflation of the oxide superconducting wire material to be inhibited and also allows the easy control of the partial pressure of oxygen during the heat treatment, which results in the improvement of the critical current density of the resultant wire material.
Patent CA-2530268-A1 (CA)
Inventor: COX RICHARD VANDERVOORT
IPC: G06N20/00
Filed: 2005-12-14
Abstract: A system and method for providing a natural language interface to a database or the Internet. The method provides a response from a database to a natural language query.  The method comprises receiving a user query, extracting key data from the user query, submitting the extracted key data to a data base search engine to retrieve a top n pages from the data base, processing of the top n pages through a natural language dialog engine and providing a response based on processing the top n pages.
Patent CA-2531184-A1 (CA)
Inventor: AN JONG HOE
IPC: H04J3/00
Filed: 2004-06-25
Abstract: A fast call setup system and method for a mobile communications device is provided. A mobile terminal monitors a paging channel on a first predetermined cycle, the paging channel comprising a plurality of slots for monitoring.  After a traffic channel is disconnected upon receiving a release order (S1), the network provides reduced slot cycle parameters to the mobile terminal (S2). The mobile terminal uses these parameters to monitor the paging channel using a reduced slot cycle. Upon the expiration of an operational timer or through an intervention of either the network or the mobile terminal, the reduced slot cycle is terminated and a normal slot cycle is reinstated.
Patent CA-2533233-A1 (CA)
Inventor: MIZUSHIMA HIROSHI
IPC: B05B11/00
Filed: 1995-11-17
Abstract: A pump for discharging bubbles is provided on a neck portion of a container body. The pump for discharging bubbles comprises a cylinder for liquid in which a first piston slides, a cylinder for air in which a second piston slides, a pump head on which a nozzle is provided and which is connected to the first piston and the second piston so as to drive the both pistons, a vapor-liquid mixing chamber in which liquid delivered from the cylinder for liquid and air delivered from the cylinder for air are joined and a bubbling member provided between the nozzle and the vapor-liquid mixing chamber. Liquid within the container body and outside air are pumped up to be joined in the vapor-liquid mixing chamber and the vapor-liquid is bubbled via the bubbling member to be discharged in a foamy state from the nozzle by depressing the pump head.
Patent CA-2536422-A1 (CA)
Title: Use of colipase-lipase inhibitors in the preparation of a pharmaceutical composition in order to prevent obesity
Inventor: ERLANSON-ALBERTSSON CHARLOTTE
IPC: A61P3/04
Filed: 2004-08-19
Abstract: The present invention relates to novel colipase-lipase inhibitors of the general formulae to be used in the treatment or prophylaxis of obesity, as well as pharmaceutical compositions containing the same, and method for treating obesity using said compounds.