baber/WOPTO huggingface dataset:
Patent CA-2340449-A1 (CA)
Inventor: LEE YANN-PER
IPC: C08J7/00
Filed: 1999-09-20
Abstract: L'invention concerne un voile imperméable aux liquides à mouillabilité durable, particulièrement approprié comme couche supérieure d'articles absorbants tels que des couches pour bébés et adultes et des articles d'hygiène féminine. Le voile imperméable aux liquides à mouillabilité durable est dérivé d'un film polymère ou d'un non-tissé sur lequel on applique une matière organique mince sur au moins une surface du film ou du non-tissé de départ. Le revêtement organique mince se trouve sous forme de polymère et est produit par polymérisation résiduelle (ou à distance), induite par plasma, d'un composé insaturé polymérisable, de préférence un composé vinylique ou isopropénylique polymérisable, dans des conditions spécifiques de plasma.
Patent CA-2342241-A1 (CA)
Title: Method and apparatus for managing data for use by data applications
Inventor: DATTA UTPAL
IPC: G06F17/30
Filed: 1999-08-31
Abstract: A system and method is provided for managing information. Information is aggregated from multiple data sources into a data warehouse wherein the information can be provided to software applications. Disparate information from multiple sources is processed and stored in the data warehouse. Processing may include filtering, collation, compression, and mapping information into database fields of the warehouse. In one aspect, informatio n stored in the warehouse may be network management data.
Patent CA-2343930-A1 (CA)
Title: Off-line preactivated catalysts and prepolymerized catalysts
Inventor: MORSE DAVID BELL
IPC: C08F10/00
Filed: 1999-09-13
Abstract: Catalysts that have been preactivated and/or prepolymerized are disclosed whereby a magnesium and titanium-containing procatalyst component is contacted with a co-catalyst and an external electron donor (and optionally with an olefin monomer to prepare a prepolymerized catalyst) prior to polymerization to form a preactivated and/or prepolymerized catalyst. The preactivated and/or prepolymerized catalyst then is separated from the mixture, and dried to form a solid preactivated and/or prepolymerized catalyst. This dried catalyst then can be stored and subsequently shipped to a polymerization site where it can be used in gas phase polymerization. The preactivated and/or prepolymerized catalyst can be used in gas phase polymerization as extremely high activity catalyst, and do not cause a rapid rise in reaction temperature causing overheating, undesirable formation of agglomerates, coagulation of polymer, and ultimately, reactor failure.
Patent CA-2344136-A1 (CA)
Title: A steering knuckle and ball joint assembly for tractor front axle
Inventor: BOWMAN DENNIS AARON
IPC: B62D7/18
Filed: 2001-04-17
Abstract: A steering knuckle and ball joint assembly for a tractor is provided in which the ball stud has a spherical ball portion and a pair of studs extending oppositely therefrom for attachment to the steering knuckle. The double studded ball stud enables the overall size of the ball studs to be reduced compared to a ball stud having a single stud and still accommodate the loads applied to the ball joint by the dual front wheels. Ball joints are used for both steering tie rods and suspension control arms. The steering knuckle is pan shaped to surround the ball joints on all but the interior side of the knuckle where the steering and suspension arms are connected. This shielding of the ball joints protect the ball joints from dirt and debris, especially from the mud and dirt thrown by the front tires.
Patent CA-2346786-A1 (CA)
Inventor: OTTESTAD NILS T
IPC: F16L55/055
Filed: 1999-10-07
Abstract: A method and a valve apparatus for counteracting harmful pressure pulses caused by rapid retardation of a liquid in a hydraulic system comprising a pump for the supply of liquid to a conduit stretch containing a non-liquid-filled volume. The valve apparatus comprises a main valve (11) having an inlet (12) connected to a reservoir for pressurised gas, a first valve chamber (I) connected in use to said volume, and a regulating unit (20, 21-28, 33, 38-40, 45, 53-57) for controlling the supply of pressurised gas to the first chamber (I). The regulating unit comprises a first device (20, 21-28, 33, 38-40) arranged to open for the supply of pressurised gas via the main valve (11) to the first chamber (I) when the pressure therein sinks below an activating value (P1), and thereafter to maintain the pressure in the chamber (I) at a desired value (P2), a second device (38-40, 45) causing an increased supply of pressurised gas to the first chamber (I) when the pressure therein rises after having fallen to the activating pressure (P1), and a third device (53-57) causing closing of the main valve (11) and therewith shutting-off of the gas flow to the first chamber (I) when the pressure therein has risen to a closing value (P3).
Patent CA-2346962-A1 (CA)
Title: Fk506-based regulation of biological events
Inventor: CLEMONS PAUL A
IPC: C07K19/00
Filed: 1999-11-05
Abstract: This invention provides methods and materials for making and using genetical ly engineered cells which are responsive to the presence of an FKBP/CAB ligand or a cyclophilin/CAB ligand. The invention relies upon the introduction into cells of recombinant DNAs encoding fusion proteins which are capable of forming a complex with each other in the presence of ligand. One of the fusi on proteins contains a calcineurin A/calcineurin B domain (CAB) and at least on e heterologous protein domain. The second fusion protein contains a domain derived from an FKBP protein which is capable of binding to an FKBP/CAB liga nd and forming a complex with a CAB-containing protein. The second fusion prote in may alternatively contain a cyclophilin domain which is capable of binding cyclosporin or other cyclophilin/CAB ligand and forming a complex with a CAB - containing protein. The second fusion protein also contains at least one heterologous domain.
Patent CA-2347418-A1 (CA)
Title: Improved filtration of pulp mill liquids
Inventor: PHILLIPS JOSEPH R
IPC: B01D29/25
Filed: 2001-05-10
Abstract: A fiber mat is formed on a screen cylinder of a pressurized fiber filtering device used to filter particles from a liquid stream. The fiber mat is a fine particle filter to remove small particles from the liquid stream. The fiber mat is formed by injecting cellulosic fibers into the liquid stream flowing into the fiber filtering device. These fibers collect on the screen cylinder as the liquid flows through the cylinder. The collection of fibers forms the fine filtering mat.
Patent CA-2347940-A1 (CA)
Inventor: MARTH JAMEY D
IPC: A61K48/00
Filed: 1999-11-20
Abstract: This invention provides compounds and methods for treating inflammation. The compounds modulate the core 2 oligosaccharide-mediated binding of inflammatory cells, such as neutrophils, to endothelial cells and other myeloid cells.  Significantly, the of the invention methods block inflammation without affecting lymphocyte trafficking. In some embodiments, the compounds inhibit the activity of a core 2 GlcNAc transferase that is involved in synthesizing the core 2 oligosaccharides.
Patent CA-2349600-A1 (CA)
Title: Three-dimensional skeleton data error absorbing apparatus
Inventor: MIYATA RYOSUKE
IPC: G06T17/00
Filed: 1998-12-28
Abstract: A three-dimensional skeleton data error absorbing apparatus is provided, which is capable of rendering an object at a correct rendering position by absorbing an error based on skeleton data calculation. A fixed skeleton portion specifying part 20 specifies a fixed skeleton portion whose rendering position is desired to be fixed, and a skeleton matrix calculating part 40 obtains a coordinate of a fixed position. A skeleton length detecting part 31, a skeleton hierarchy level detecting part 32, and an error absorption priority detecting part 33 of an error absorbing skeleton specifying part 30 select an error absorbing skeleton that absorbs an error. An error absorption calculating part 60 obtains, by inverse matrix calculation, a determinant, which should be satisfied by a skeleton matrix of error absorbing skeleton, based on the matrix calculation results and the coordinate of a fixed position of the other skeletons. An error based on the difference in a platform is simulated in a resource environment of an assumed platform, and error absorption processing is conducted so as to absorb the error results.
Patent CA-2350529-A1 (CA)
Title: Hydrogen gas producing method
Inventor: SUGIE YOSOHIRO
IPC: C01B3/04
Filed: 2000-05-15
Abstract: Disclosed is a method for producing hydrogen gas, comprising the steps of granulating zeolite, applying water to the zeolite at a temperature of 300 to 500°C, and conducting direct pyrolysis of water using the zeolite as a catalyst, wherein alkali metal halide and/or alkaline-earth metal halide is/are added to the zeolite at the time of granulating.
Patent CA-2351539-A1 (CA)
Title: Method for preparing (r)- (+) -3 {1- ¬2-( 4-benzoyl- 2-(3,4- difluorophenyl)morpholin- 2-yl)ethyl|- 4-phenylpiperidin -4-yl}-1,1- dimethylurea, its salts solvates and/or hydrates
Inventor: BURGOS ALAIN
IPC: A61P11/00
Filed: 1999-12-14
Abstract: The invention concerns a method for preparing (R) -(+)- 3{1- [2-(4 -benzoyl- 2- (3,4-difluorophenyl)morpholin -2-yl}ethyl]- 4-phenylpiperidin- 4-yl]-1,1- dimethylurea, its salts solvates and/or hydrates, of formula (I), intermedia te compounds and succinate and fumarate of (R)- (+)-3{1- [2-(4-benzoyl- 2-(3,4-  difluorophenyl)morpholin- 2-yl)ethyl]-4- phenylpiperidin-4- yl}-1,1- dimethylurea.
Patent CA-2351831-A1 (CA)
Inventor: NATHAN GUY
IPC: H04H20/82
Filed: 2001-06-27
Abstract: La présente invention concerne un procédé de distribution d'informations audiovisuelles entre un serveur (2) et au moins un terminal ( 1) relié par des moyens (3) de communication bi-directionnels au serveur caractérisé en ce que le procédé comprend: - une étape d'enregistrement de chaque terminal auprès du serveur pour identifier de façon unique le terminal et enregistrer le type de terminal; - une étape (402) d'authentification du terminal par le serveur lors de chaque connexion du terminal au serveur; - une étape (413) de téléchargement d'au moins une sélection d'informations audiovisuelles choisies (406) par l'utilisateur du terminal pendant sa connexion au serveur, le format dans lequel sont transmises les sélections d'informations audiovisuelles étant tel que seul le terminal destinataire peut les exploiter; - une étape de mémorisation de l'utilisation de chaque sélection d'informations audiovisuelles dans une base de données du serveur.
Patent CA-2352470-A1 (CA)
Title: Aqueous graft copolymer pigment dispersants
Inventor: MCINTYRE PATRICK F
IPC: C09D7/12
Filed: 2001-07-05
Abstract: A polymeric dispersant for pigments based on an acrylic graft copolymer wherein the graft copolymer has a weight average molecular weight of about 5,000-100,000 and comprises a hydrophobic polymeric backbone and discrete anionic and nonionic hydrophilic side chains attached to the backbone. These graft copolymers are useful as dispersants in aqueous systems, and are particularly useful in formulating exterior water borne coatings for automobiles and trucks.
Patent CA-2353257-A1 (CA)
Inventor: PAN WUN FANG
IPC: F21S4/00
Filed: 2001-07-18
Abstract: The present invention relates to a multi-color pipe-type lamp, which includes an inner tube being provided with different color and then covered by an outer tube to become a multi-color lamp. The multi-color pipe-type lamp has a smooth surface and the color will not be dropped even a long time use or contact that obtains a utilized effect and improvement.
Patent CA-2354761-A1 (CA)
Inventor: SPENCER TIMOTHY F
IPC: B42D1/08
Filed: 2001-08-03
Abstract: An apparatus and method for automatically folding a sheet of a media, for example a photographic paper, about a fold line such that a album page is formed. The photosensitive media has images only on one side. A heat activated adhesive sheet is provided between the sides of the photographic paper during folding.  The adhesive sheet when exposed to heated and pressure rollers will cause the sides of the photographic media to be secured to form a single album page.
Patent CA-2359037-A1 (CA)
Inventor: SUZUKI TAKENORI
IPC: F02M25/08
Filed: 2000-11-27
Abstract: A canister module with a canister case (2), comprising a plurality of adsorbent chambers filled with adsorbent installed in parallel with each oth er so that a space (10) is produced between side walls (5a, 6a) defining these adsorbent chambers, wherein parts other than those installed in the canister  case (2), desirably, canister peripheral parts (15, 16, 17, and 18) connecte d to the adsorbent chambers through communication ports (8a, 9a) provided in t he canister case (2) are stored in the space (10).
Patent CA-2362007-A1 (CA)
Inventor: GRAFF GORDON
IPC: A63F1/00
Filed: 2001-11-13
Abstract: Disclosed is a method for playing a modified form of "twenty-one" using one or more standard 52-card decks. The rules of the game are varied to increase the excitement of the game. A full table of hands would be dealt regardless of the number of players at the table, and each player could wager upon and independently play each hand on the table. Predetermined house rules of twenty-one could be applied to the play of each hand wagered upon by each player. In accordance with the present invention, player interest could be increased because of the number of hands which could potentially be played. The game could be implemented in live table game or electronic format.
Patent CA-2365614-A1 (CA)
Inventor: IWAKAWA TORU
IPC: E04B1/98
Filed: 2000-01-25
Abstract: An earthquake-proofing reinforcing metal fitting for reinforcing a wooden building by attaching it to the joint part of a building structural material such as a foundation, a column, a beam, a girder, and others so that the wooden building is not collapsed even if a strong vibration is applied to it by an earthquake or a typhoon, thus jointing three-dimensionally crossed building structural materials (A) and (A) to each other, characterized in comprising a first reinforcement base material (1) which is made by bending a plate material made of high tension steel by 90? and fixed to one building structural material (A) and a second reinforcement base material (2) fixed to an other building structural material (A) arranged symmetrically with the first reinforcement base material (1) going through a hinge device (4), wherein the second reinforcement base material (2) is formed so that a plate material made of high tension steel is bent by 90? and a damping member (3) having rubber elasticity is installed at its multiple positions, and one building structural material (A) is fixed to the other building structural material (A) through damping member (3) so as to joint the other building structural material (A) to one building structural material (A).
Patent CA-2366224-A1 (CA)
Title: Method for reducing the level of elemental sulfur and total sulfur in hydrocarbon streams
Inventor: FEIMER JOSEPH LOUIS
IPC: C10G19/02
Filed: 2001-12-27
Abstract: A method for reducing the level of elemental sulfur from sulfur-containing hydrocarbon streams as well as reducing the level of total sulfur in such streams. Preferred hydrocarbon streams include fuel streams such as naphtha streams that are transported through a pipeline. The sulfur-containing hydrocarbon stream is contacted with a mixture of water, a caustic, at least one metal sulfide, and an aromatic mercaptan. This results in an aqueous phase and a hydrocarbon phase containing reduced levels of both elemental sulfur and total sulfur.
Patent CA-2367133-A1 (CA)
Title: Planar waveguides
Inventor: AINSLIE BENJAMIN JAMES
IPC: G02B6/122
Filed: 1995-09-22
Abstract: Planar waveguides are produced by using radiation to write path regions into a photosensitive layer: Originally, the photosensitive layer had the same refractive index as the confining regions, e.g. it consists of silica doped with oxides of Ge and B Composite path regions are produced by depositing a glass soot onto a partial region. On sintering the soot melts to fill up the empty spaces and thereby create a composite layer.
Patent CA-2368363-A1 (CA)
Inventor: RESENDES RUI
IPC: C08K3/30
Filed: 2002-01-17
Abstract: The invention provides a process for preparing a filled halobutyl elastomer, which comprises mixing a halobutyl elastomer, mineral filler and a silazane compound or mixture of a silazane compound and an additive which contains at least one hydroxyl group and at least one substituents which bears a basic amine group, and curing the filled elastomer with sulfur or other curative systems. This invention has the advantages of (a) not evolving alcohol either during the manufacture or subsequent use of the article manufactured from the compound, (b) improving the scorch safety of filled halobutyl elastomer compounds which employ silica as the mineral filler and a hydroxyl- and amine-containing additive as a dispersing aid and (c) significantly reducing the cost of the compound compared to analogous compounds currently known in the art.
Patent CA-2368475-A1 (CA)
Title: Barre alimentaire fonctionnelle pour apport energetique durable
Inventor: MODY SEEMA K
IPC: A23L33/15
Filed: 2001-03-01
Abstract: L'invention concerne une barre alimentaire fonctionnelle pour apport énergétique durable, qui comporte une partie centrale, un revêtement et un mélange de vitamines, minéraux, protéines, hydrates de carbone et matière grasses. La partie centrale est un coeur à base de céréales non cuites comprenant au moins une partie croquante à base de riz cuit extrudé et au moins une partie croquante à base de riz grillé soufflé. Le revêtement est un revêtement de confiserie choisi dans la gamme des revêtements à base de chocolat et composés.
Patent CA-2368534-A1 (CA)
Inventor: HOLTON ROBERT A
IPC: C07D407/12
Filed: 2001-02-02
Abstract: L'invention se rapporte à des taxanes comportant un substituant acétate hétérosubstitué en C(7), un substituant hydroxy en C(10) et une variété de substituants en C(2), C(9) et C(14) et de chaîne latérale.
Patent CA-2368616-A1 (CA)
Title: Use of vasopeptidase inhibitors to treat angina pectoris
Inventor: HOLZGREFE HENRY H
IPC: A61K31/4365
Filed: 2000-03-09
Abstract: Vasopeptidase inhibitors, especially omapatrilat, are useful in treating and/or relieving the symptoms of angina pectoris. The vasopeptidase inhibito r may be used in combination with other pharmaceutically active agents.</SDOAB >
Patent CA-2371979-A1 (CA)
Inventor: PASSEGUE EMMANUELLE
IPC: G01N33/53
Filed: 2000-05-25
Abstract: La présente invention concerne l'utilisation d'un animal transgénique ayant un défaut d'expression JunB dans la lignée myéloïde en tant que modèle pour la leucémie myéloïde chronique chez l'homme ; l'utilisation de cellules myéloïdes JunB déficientes pour identifier des médicaments qui inhibent la prolifération des cellules myéloïdes ; un procédé d'identification d'un composé qui assure la régulation négative de l'effet inhibiteur de JunB sur la prolifération cellulaire, le composé identifié étant utile en tant que médicament qui fait exploser la prolifération des cellules myéloïdes après une chimiothérapie et/ou une radiothérapie.
Patent CA-2372199-A1 (CA)
Inventor: FERSHT ALAN
IPC: C07K14/245
Filed: 2000-05-12
Abstract: L'invention concerne un monomère polypeptidique capable d'une oligomérisation. Ce monomère comprend un polypeptide qui active le repliement de la protéine, inséré dans la séquence d'une sous-unité d'une protéine d'échafaudage oligomérisable.
Patent CA-2373304-A1 (CA)
Title: Film, especially for packaging purposes, and packaging
Inventor: GRONE HORST-DITMAR
IPC: B32B37/28
Filed: 2000-05-11
Abstract: The invention relates to a film, especially for packaging purposes, which essentially consists of a hardened foam that is at least partially provided with an open-pored structure. Liquid can be stored in the pores of said foam.  According to the invention, the pore size of the foam increases at least in sections and with an increasing distance from a first surface (8) of the film and a second surface (10) of the film, whereby said second surface is opposite the first surface.
Patent CA-2376689-A1 (CA)
Inventor: MANDZUK TONY
IPC: G05D23/20
Filed: 2002-03-13
Abstract: A storage device for a pressurized fluid includes a main container having an exterior. A reserve container is within the main container. A first valve is operatively connected to the reserve container. The first valve is a one-way valve. The first valve admits pressurized fluid from the main container to the reserve container and prevents fluid from flowing through the valve from the reserve container to the main container. A second valve is operatively connected to the reserve container. The second valve has an actuator accessible from the exterior of the main container for opening the second valve to discharge pressurized fluid from the reserve container to the main container.
Patent CA-2378776-A1 (CA)
Title: Use of long-chain n-alkyl derivatives of deoxynojirimycin and a glucocerebrosidase enzyme for the manufacture of medicament for the treatment of glycolipid storage diseases
Inventor: DWEK RAYMOND A
IPC: A61K38/46
Filed: 2000-07-24
Abstract: A novel combination drug therapy is disclosed for the treatment of a patient  affected with Gaucher's disease or other such glycolipid storage diseases. T he method comprises administering to said patient a therapeutically effective amount of both a N-alkyl derivative of deoxynojirimycin (DNJ) and a glucocerebrosidase enzyme to alleviate or inhibit the glycolipid storage disease. The alkyl group has from about two to about 20 carbon atoms and preferably is butyl, nonyl or decyl.
Patent CA-2381673-A1 (CA)
Inventor: PATERSON BRIAN WILLIAM
IPC: A01K23/00
Filed: 2000-09-08
Abstract: The present invention provides a method and apparatus for collecting urine from a female quadruped, the apparatus comprising a urine collector having: a urine receptacle having a urine inlet for receiving urine; a support member for supporting the receptacle, the support member locatable to bridge the buttocks of the quadruped adjacent to and below the vulva thereof and generally conforming to the shape of the rump to thereby resist lateral displacement; wherein the receptacle is supported by the support member so that the urine inlet is proximate to and substantially surrounds the periphery of the urethra.
Patent CA-2384334-A1 (CA)
Title: Device, system and method for on-line explosive deslagging
Inventor: ZILKA TIMOTHY
IPC: F28G7/00
Filed: 1999-09-13
Abstract: A device, system and method permitting on-line explosives-based cleaning and deslagging of a fuel burning facility (31) such as a boiler, furnace, incinerator, or scrubber. A coolant, such as ordinary water, is delivered to the explosives (101) to prevent them from detonating due to the heat of the on-line facility. Thus, controlled, appropriately-timed detonation can be initiated as desired, and boiler scale and slag is removed without the need to shut down or cool down the facility. Alternative preferred embodiments include, but are not limited to: (1) using a non-liquid coolant, such as compressed air or other non-flammable gas, in place of the aforementioned liquid coolant; (2) using one or more highly-heat-resistant insulating materials (502, 504, 506) to insulate the explosive and detonator cap, in place of or in addition to the aforementioned liquid or gaseous coolants; and (3) preparing and using a highly-heat-resistant explosive device (101), in place of or in addition to the aforementioned liquid or gaseous coolants, and/or the aforementioned highly-heat-resistant insulating materials (502, 504, 506), in any desired combination.