baber/WOPTO huggingface dataset:
Patent CA-2351490-A1 (CA)
Title: Method and device for pulp web formation
Inventor: KOSKINEN JORMA
IPC: D21F1/48
Filed: 1999-11-24
Abstract: The invention relates to a method and an apparatus for pulp web formation. The method comprises feeding pulp, having a dry content of about 1,5 %, from a headbox (2) into a wedge-shaped converging space (5) defined by two wires (3, 4) or the like, said wires or the like being supported on chamber units (6, 7), including at a given time at least one water-receiving chamber (8), having its pressure adjustable in such a way that the pulp can be maintained at an overpressure in the space (5). The method comprises increasing the dry content of the pulp in the converging space (5) to a value which is at least about % to about 12 %. According to the invention, the method comprises subjecting the pulp present between the wires (3, 4) or the like in the downstream section of the converging space, or in its substantially immediate vicinity, to a compression in perpendicular direction (z direction). In the method, the compression performed in the vicinity of the converging space (5) or its downstream section is used for increasing the dry content of the pulp to a value which is at least about 18 %, preferably to a value which is about 20 %.
Patent CA-2352573-A1 (CA)
Title: Glp-1 analogues
Inventor: COY DAVID H
IPC: A61P3/10
Filed: 1999-12-07
Abstract: The present invention is directed to peptide analogues of glucagon-like peptide-1, the pharmaceutically-acceptable salts thereof, to methods of using such analogues to treat mammals and to pharmaceutical compositions useful therefor comprising said analogues.
Patent CA-2353009-A1 (CA)
Title: Titanium oxide, and photocatalyst and photocatalyst coating composition using the same
Inventor: KOIKE HIRONOBU
IPC: B01J35/02
Filed: 2001-07-13
Abstract: A titanium oxide showing sufficiently high photocatalytic activities by irradiation of visible light is provided. Using the titanium oxide, an excellent photocatalyst and photocatalyst coating composition are also provided. The titanium oxide has a selected ion chromatogram in which an evolution gas having 28 of a ratio of mass number to electric charge quantity exhibits at least one peak at about 600°C or higher, the selected ion chromatogram being measured in a thermogravimetry-mass-spectroscopy.
Patent CA-2356189-A1 (CA)
Title: Substance for obtaining highly effective tumor medications as well as a process
Inventor: MULLER-HERMELINK HANS KONRAD
IPC: C12Q1/02
Filed: 1999-12-22
Abstract: The invention relates to a substance and a method for producing anti-tumour agents. This substance corresponds to a fragment of the glycoprotein CD55/DAF  and can also be used for diagnostic purposes.
Patent CA-2358778-A1 (CA)
Title: Automated service call
Inventor: FITZER JURGEN
IPC: B41J29/38
Filed: 2001-10-15
Abstract: A method and a diagnostic device for a printing press are described, wherein data is automatically transmitted by a central data processor of the printing press to a locally distanced central data processor when a threshold value is upwardly transgressed, downwardly transgressed or reached. The data is preferably assessed prior to the evaluation and/or the transmission to the remote central data processor. In this way, a simple telediagnostic service of the printing press is possible.
Patent CA-2360104-A1 (CA)
Title: Pan liner
Inventor: GREENFIELD MICHAEL L
IPC: A47J36/16
Filed: 2001-10-24
Abstract: A contoured pan liner and method of making a pan liner is provided, the pan liner including a first liner side panel having a first upper edge; a second liner side panel having a second upper edge; and at least one scam joining the first and second side panels, the first side panel, second side panel and at least one seam forming an interior region having an opening along the first and second upper edges, and wherein at least a portion of the at least one scam defines an arcuate path along at least a lower portion of the interior region.
Patent CA-2361187-A1 (CA)
Title: A process for the preparation of taxanes from 10-deacetylbaccatin iii
Inventor: BOMBARDELLI EZIO
IPC: C07D305/14
Filed: 2000-02-23
Abstract: A process for the preparation of taxane derivatives by reacting 10-deacetylbaccatin III protected at the 7- and 10- positions with tricloroacetyl groups, with a compound of formula (VII) subsequent removal of the protective groups and hydrolysis of the oxazolidine ring.
Patent CA-2361494-A1 (CA)
Title: A device for displaying information
Inventor: FOSSUM STEIN ARNE
IPC: A47G1/14
Filed: 2000-02-04
Abstract: A device for displaying information, such as advertising, text, pictures or the like, comprising a wholly or partly transparent front plate (1) having an at least partly curved or bent cross section between a pair of essentially parallel side edges, and having first and second abutment members (4, 5) arranged along respective ones of the parallel edges at the concave side of the front plate (1), for retaining a display plate (6) in a fixed, curved condition between the abutment members, and a supporting means (30) for support of the front plate (1). The abutment members are gripping edges (4, 5) constituted by folded side edge portions of the front plate (1), and the supporting means consists of a support element (30) of a resilient material having opposite end portions (31, 32) shaped for releasable engagement with the gripping edges (4, 5) of the front plate (1), the element being arranged for resilient snap-in of the end portions (31, 32) to engagement with the gripping edges (4, 5) of the front plate (1).
Patent CA-2362740-A1 (CA)
Inventor: KIM JAE-YOEL
IPC: H04B1/707
Filed: 2000-02-14
Abstract: La présente invention concerne in dispositif d'étalement canal pour un système de communications AMDC. Ce dispositif d'étalement canal comporte: un support de stockage pour le stockage des nombres de codes orthogonaux qui ne peuvent pas conserver l'orthogonie lorsqu'on utilise un code orthogonal pour un débit de données maximum; un contrôleur pour déterminer si les nombres de codes orthogonaux respectifs stockés dans le support de stockage sont disponibles au débit de données spécifié, lorsque l'un au moins des utilisateurs de données demande l'émission de données avec ce débit de données spécifié, et pour produire en sortie les nombres déterminés de codes orthogonaux disponibles et les signaux de commande en fonction du résultat de la détermination; une pluralité d'émetteurs canal mis en place en association avec les nombres de codes orthogonaux depuis le contrôleur, pour étaler les données depuis l'utilisateur de données avec un code orthogonal correspondant au nombre de code orthogonal depuis le contrôleur; et une pluralité de multiplicateurs pour multiplier les sorties des émetteurs canal au moyen de signaux de commande depuis le contrôleur; une pluralité de circuits d'émission canal; un support de stockage pour stocker les nombres de codes orthogonaux qui ne peuvent pas conserver l'orthogonie lorsqu'on utilise un code orthogonal pour un débit de données maximum; un contrôleur pour déterminer si les nombres de codes orthogonaux respectifs stockés dans le support de stockage sont disponibles à un débit de données spécifié, lorsque l'un au moins des utilisateurs de données demande l'émission de données à ce débit de données spécifiés, et pour produire en sortie les nombres de codes orthogonaux disponibles et les signaux de commande en fonction du résultat de la détermination.
Patent CA-2362768-A1 (CA)
Title: Method and apparatus for molding composite articles
Inventor: KIRILA GENE E II
IPC: B29C45/76
Filed: 2000-03-10
Abstract: A method and apparatus for molding composite articles can includes a pair of opposed hollow mold sections (14, 16) having first and second molding membranes (32, 34) which define a mold plenum (22) therebetween. Each mold section (14, 16) can be filled with a substantially noncompressible, thermally conductive fluid. The temperature of the mold plenum (22) can be controlled by regulating the temperature of the thermally conductive fluid. Sensing of various parameters during the injection and curing processes of the molding fluid, for example pressure, flowrate, temperature and filling of the plenum can be used to optimize the molding process.
Patent CA-2363758-A1 (CA)
Inventor: LAN-HARGEST HSUAN-YIN
IPC: C07C327/22
Filed: 2001-11-26
Abstract: Amidomethyl esters, carbonylmercaptomethyl esters, keto-containing esters, amidomethyl thioesters, amidomethyl amides, and methylene dithioesters are disclosed. The novel compounds have two carbonyl groups connected by a linking moiety having an oxygen, sulfur or nitrogen attached to a methylene group, to which is further attached a sulfur, nitrogen or CH2 group. Methods of treating illnesses and conditions, such as cancer, hemological disorders, inherited metabolic disorders and others, using these compounds are also disclosed.
Patent CA-2364113-A1 (CA)
Inventor: INGOLD JACK E
IPC: A41D13/00
Filed: 2001-11-27
Abstract: The invention provides a stethoscope support assembled onto a garment to be worn by a medical practitioner. The garment is provided with a stethoscope bell holder pocket adjacent one shoulder thereof that is sized to slidingly a bell of a stethoscope. A first attachment component is connected to the garment adjacent a second shoulder thereof. A complementary attachment component is connected to the stethoscope in the area of its headpiece. The bell holder pocket and the first attachment component are assembled to the garment at respective positions so that when the stethoscope is worn, the transmission tube does not cause pressure to the neck of the medical practitioner.
Patent CA-2367736-A1 (CA)
Inventor: DERAND HELENE
IPC: B01L3/00
Filed: 2000-03-24
Abstract: Cette invention concerne un procédé qui permet de rendre une surface couverte d'un matériau polymère (plastique) plus hydrophile, et qui consiste à la traiter dans un plasma d'un gaz non polymérisable. Ce procédé se caractérise en ce que l'intensité du plasma est choisie de manière que la surface devienne plus hydrophile de manière permanente. Cette invention concerne également une surface de plastique nue et traitée au plasma qui possède un angle immédiat de contact à l'eau <= 30·, par exemple un angle <= 20·, lequel angle se modifie de moins de .plusmn. 20 % et/ou de moins de ? 5· lors d'un lavage avec un mélange éthanol/eau (70 % en poids en poids). Cette invention concerne en outre un kit comprenant (a) un dispositif microfabriqué qui comprend à son tour une surface (i) fabriquée à partir d'un matériau polymère synthétique (plastique), surface sur laquelle se trouve (ii) au moins une chambre et/ou au moins un canal. Ce kit comprend également (b) une substance fluorescente devant être détectée dans le dispositif. Ce kit se caractérise en ce que le plastique possède une fluorescence insignifiante par rapport à celle de la substance à la longueur d'onde où cette dernière émet. Cette invention concerne enfin un dispositif microfabriqué comprenant un système de transport liquide qui est formé dans/sur un matériau polymère (plastique) qui consiste en un monomère aliphatique polymérisé présentant une insaturation.
Patent CA-2368329-A1 (CA)
Inventor: COHEN JOEL HEYWOOD
IPC: F23R3/00
Filed: 2002-01-17
Abstract: A braze material and method for repairing an article (10), such as a gas turbine engine combustor liner (10) formed from a nickel-base or cobalt-base superalloy. The braze material is composed of a nickel-base braze alloy (16) that is preferably in powder form and may be dispersed in a suitable vehicle to yield a slurry, putty or solid tape. The braze alloy (16) is formulated to be capable of withstanding the high temperature operating environment of a combustor liner (10), and to have a melting temperature below the grain growth or incipient melting temperature of the superalloy to be repaired. A preferred braze alloy (16) is formed by combining at least two nickel--base powders. A suitable composition for the braze alloy (16) is, in weight percent, about 10 to about 19 chromium, about 3 to about 10.5 cobalt, about 1.75 to about 4.9 titanium, about 0.75 to about 3.4 aluminum, about 1.25 to about 4.1 tungsten, about 1.25 to about 4.1 molybdenum, about 0.025 to about 0.225 carbon, about 0.005 to about 0.15 zirconium, about 0.50 to about 2.6 boron, up to 1.5 iron, with the balance being nickel and incidental impurities.
Patent CA-2371129-A1 (CA)
Inventor: FRANK MICHAEL
IPC: H01M8/1007
Filed: 2000-04-20
Abstract: The invention relates to a membrane electrode unit for a self-humidifying fu el cell and to a method for producing the same. The invention also relates to a  self-humidifying fuel cell battery. The membrane electrode unit comprises a membrane electrolyte into which at least one catalyst layer is laminated so that water can be produced specifically inside the membrane by recombination  of the reaction gases H2 and O2.
Patent CA-2377268-A1 (CA)
Inventor: VOLIN JOHN C
IPC: A01C1/08
Filed: 2000-06-23
Abstract: L'invention concerne des cristaux germes traités dans un plasma froid dans une chambre de réaction afin de soumettre la surface des cristaux germes à une attaque chimique pour éliminer les matières de surface, telles que les fongicides et les insecticides ou pour désinfecter les surfaces. Le traitement au plasma froid est effectué à l'aide de gaz pour l'attaque chimique n'endommageant pas les cristaux germes pendant des périodes sélectionnées qui durent suffisamment pour éliminer les matières de surface sans pour autant affecter la viabilité des cristaux germes vivants après traitement. Le polissage des cristaux germes exposés au plasma permet de soumettre les surfaces des cristaux germes à une attaque chimique uniforme.
Patent CA-2377536-A1 (CA)
Inventor: THONNARD JOELLE
IPC: C07K14/21
Filed: 2000-06-23
Abstract: The invention provides BASB113 polypeptides and polynucleotides encoding BASB113 polypeptides and methods for producing such polypeptides by recombinant techniques. Also provided are diagnostic, prophylactic and therapeutic uses.
Patent CA-2377553-A1 (CA)
Inventor: WALSH LEONIE K
IPC: A61F13/511
Filed: 2000-07-28
Abstract: L'invention concerne un article élastique comprenant au moins un polymère séquencé hydrogéné et, de manière optionnelle, au moins un autre polymère sélectionné dans le groupe constitué par un polyuréthanne liquide réactif spécifique, un copolymère aromatique éthylène/vinyle sulfoné ou élastomère, un copolymère éthylène/C¿3?-C¿20? .alpha.-oléfine élastomère, un copolymère .alpha.-oléfine C¿3?-C¿20?/diène conjugué, un polymère polypropylène élastique, un polymère polypropylène amélioré, un polyuréthanne thermoplastique élastomère, un copolyester élastique, un polymère séquencé partiellement hydrogéné, un polyamide élastique, un polyéther (ou polyétheramine) à fonction hydroxy, un copolymère styrène/diène conjugué, et un polymère élastomère synthétique catalysé par métallocène, ou un mélange ou un système formulé de ces différents composés. L'invention concerne en particulier des articles profilés élastiques, notamment des fibres élastiques, des tissus élastiques et des feuilles élastiques etc., ainsi que des composites contenant ces produits, en particulier un article absorbant composite comprenant au moins un article profilé élastique. Ces articles composites comprennent notamment des serviettes hygiéniques féminines, des garnitures pour incontinence, des couches jetables, et des culottes de propreté etc. L'expression <= article élastique >= désigne des articles profilés tandis que l'expression <= matériau élastique >= concerne les nouvelles compositions faisant l'objet de la présente invention.
Patent CA-2377703-A1 (CA)
Title: Self-supporting pleated filter and method of making same
Inventor: PITZEN JAMES F
IPC: B01D46/52
Filed: 1999-11-08
Abstract: A self-supporting, pleated filter, and method of making the same. The method includes forming a plurality of pleats in a filter media that extend along a front face and a rear face. The pleats include a plurality of pleat tips and sloping side surfaces generally perpendicular to the direction of pleating. At least one planar reinforcing strip oriented in the direction of pleating is bonded to the pleat tips on the front face. At least one reinforcing member is positioned along the rear face of the filter media. The filter media is then cut to size. Frame members are applied for some applications. The reinforcing member may be a reinforcing strip oriented in the direction of pleating and bonded to the rear face of the filter media prior to the step of forming the plurality of pleats. A second planar reinforcing strip may optionally be bonded to the reinforcing strip pleat tips. The reinforcing member, the first reinforcing strip and the second reinforcing strip can be aligned to form a truss structure. Alternatively, reinforcing strips oriented perpendicular to the direction of pleating are bonded to the rear face of the filter media prior to the step of forming the pleats. In another embodiment, a reinforcing member is applied to the rear face of the filter media after the pleats have been formed. The reinforcing member is positioned along at least one of the sloping side surfaces of the pleats on the rear face in a direction perpendicular to the direction of pleating. In another embodiment, a scrim is positioned along the rear face of the filter media. The scrim can be bonded to the frame members, the filter media and/or a portion of the frame members extend over a perimeter of the scrim to secure it to the pleated filter.
Patent CA-2379361-A1 (CA)
Inventor: HENNES MICHAEL E
IPC: B44B5/02
Filed: 2002-03-28
Abstract: The present invention is a laser engravable embossing roll exhibiting improved wear characteristics and life span through the use of an epoxy resin based material. Specifically, the embossing roll according to the present invention can be produced using standard laser engraving techniques that have heretofore been applied to rubbers. Rubber rolls, while produced significantly faster than engraved steel rolls, have the disadvantage of poor life span due to wear. The epoxy based resin rolls of the present invention overcome these disadvantages by being quickly and easily produced using laser engraving but exhibiting significantly improved wear characteristics.
Patent CA-2380087-A1 (CA)
Inventor: ANDERSON NEIL R
IPC: C07D471/04
Filed: 2000-08-01
Abstract: A compound of structural formula (I), and pharmaceutically acceptable salts and solvates thereof, wherein the compound is in free drug particulate form, is disclosed.
Patent CA-2380334-A1 (CA)
Inventor: PARTON WILLIAM
IPC: H04Q3/66
Filed: 2002-04-03
Abstract: A method of adapting the characteristics of a call server to optimise the call server's performance and usage of available network resources. A network management element determines the impact of any changes in the condition of the network on the call server and provides an indication to the call server which resets at least one characteristic of the call server to optimise the call server's performance.
Patent CA-2380740-A1 (CA)
Inventor: HAY ANGELA
IPC: A63H27/10
Filed: 2002-04-12
Abstract: The multipurpose weight ballast for toy gas filled floating balloon which can be easily and economically manufactured due to the use of any suitable light weight material . The ballast is made with a strip(s) of adhesive wide enough to secure the ballast to the balloon. The weight is in the form of attachable piece(s) that can be arrange to form shape that are three or two dimensional , which give the balloon a new appearance such as a gondola which would make the balloon look like a airship. The ballast can be one piece that is folded and trimmed or several pieces that are joined together to form a variety of different shape(s) .Alternatively the weight ballast can be manufacture by heat forming vacuum molding or any suitable process such as used in packing or manufacturing. By trimming the ballast, adding or removing piece(s) the angle and height the balloon will float at can be adjusted to maintain a fixed position.
Patent CA-2382846-A1 (CA)
Title: Sensing, interrogating, storing, telemetering and responding medical implants
Inventor: SLEPIAN MARVIN J
IPC: A61F2/82
Filed: 2000-09-15
Abstract: Implants, including sensors responsive to pressure, fluid flow, concentration of analytes, pH and other variables, including a feedback loop and means for modifying the implant after placement in a patient in response to measurements made using the sensors, have been developed. Feedback from the sensors) signal changes that may be required, such as expansion of the implant in the case where the vessel diameter changes over time or the implant becomes unstable or migrates. In another embodiment, the implant contains a bioactive, prophylactic, diagnostic or pH modifying agent wherein the implant is formed of a temperature or pH responsive material so that the agent is released when the temperature or pH is altered. These systems can also be used to connect a patient to a remote data storage system, such as the Internet or a computer accessible through devices such as PDA (Palm Pilot systems), phone system devices, that the physician can use to interact remotely with the implant.
Patent CA-2382861-A1 (CA)
Title: Process for preparing a 1-substituted 5-hydroxymethyl imidazole
Inventor: CHANG JAY-HYOK
IPC: C07D233/54
Filed: 2000-09-06
Abstract: The present invention relates to a process for preparing a 1-substituted 5- hydroxymethylimidazole of formula (1). According to the present invention, t he desired compound can be prepared more safely, more rapidly and more purely i n higher yield than prior art process.
Patent CA-2383864-A1 (CA)
Title: Method and paper machine for production of a liner
Inventor: HAKANSSON CARL
IPC: D21F3/04
Filed: 2000-09-06
Abstract: The invention relates to a method for the production of a liner comprising at least a top layer and a base layer, wherein a forming section is used, with at least two forming units to create a fibre web, said fibre web being conveyed through a press section and further to a drying section, said press section comprising a number of roll nips and at least one impermeable transfer belt with at least one smooth surface, wherein said transfer belt runs through the last nip in the press section and that the fibre web is conveyed through the last nip in the press section in such manner that its top layer is pressed against said smooth surface of the transfer belt.
Patent CA-2385795-A1 (CA)
Inventor: BRUNET CHARLES G
IPC: E21B7/08
Filed: 2000-09-28
Abstract: Assembly and method for locating lateral wellbores drilled from a main wellbore casing for positioning completion members with respect to the lateral wellbore and the main wellbore casing and for orientating and positioning reentry and completion devices for entry into the lateral wellbores comprising a first wellbore casing, with a window formed in and through the wellbore casing and defined by a sill formed in the first wellbore casing and being convergently curved up hole to the up hole apex of the sill, at least a second wellbore located proximate and in communication with the window and extending from the first wellbore casing, a tubular string and a housing member movably disposed in the wellbore casing for being run into the wellbore casing and connected to the tubular string, orientation and positioning means connected to the housing for orientating and positioning the housing relative to the window upon up hole movement of the housing and tubular string toward the up hole apex of the sill and tools for completion, work over, reentry, and reentry and completion being attached for their respective functions.