baber/WOPTO huggingface dataset:
Patent CA-2279479-A1 (CA)
Inventor: REICHERT GERHARD
IPC: E06B3/663
Filed: 1999-07-30
Abstract: An insert for a glazing unit includes a body having a width and a height. The insert is configured to fit within the spacer of the glazing unit. A typical glazing unit has at least two outer glazing sheets separated by a substantially rigid, U-shaped spacer disposed about the perimeter of the sheets to create an interior cavity between the.outer sheets and the spacer. The width and height of the body of the insert are adapted to allow the insert to fit within the U- shaped spacer. The spacer has a longitudinal length dimension substantially equal to the perimeter of the glazing sheets. The body of the insert also has a longitudinal length dimension substantially equal to the length of the spacer. The body of the insert is fabricated from a non-flowable material having substantially stable dimensions. In one embodiment of the invention, the insert includes an inwardly facing, intermediate glazing sheet-receiving channel that is adapted to slidably receive and position an intermediate glazing sheet.
Patent CA-2280170-A1 (CA)
Title: High temperature viscosity stable thickener
Inventor: LONG JAMES C
IPC: C09K23/52
Filed: 1999-08-12
Abstract: A hydrophobe-containing alkali soluble or swellable copolymer thickener comprising an emulsion polymerization product of (A) an ethylenically unsaturated copolymerizable surfactant monomer having a cloud point of from about 65°C to about 95°C, wherein the surfactant monomer has the formula M(EO)x(PO)y(BO)zOR1 wherein M is a residue selected from the group consisting of an ethylenically unsaturated carboxylic acid, ethylenically unsaturated dicarboxylic acid, and a copolymerizable isocyanate; EO is an ethylene oxide unit; PO is a propylene oxide unit; BO is a butylene oxide unit; x is from 10 to 45; y is from 0 to 35; z is from 0 to 35; provided that x + y + z is from 20 to 45; and R1 is selected from the group consisting of alkyl, alkylene, cycloalkyl, cycloalkylene, and arylalkyl group wherein the alkyl group has 1 to 30 carbon atoms; (B) an .alpha., .beta.-ethylenically unsaturated monocarboxylic acid monomer; and (C) a nonionic .alpha., .beta.-ethylenically unsaturated monomer. The copolymer provides aqueous compositions with constant or increased viscosity at temperatures approaching 120°C.
Patent CA-2281312-A1 (CA)
Inventor: MCDONALD JOHN ALEXANDER
IPC: B23D21/00
Filed: 1999-08-31
Abstract: An improved method for cutting a wall of a tube, comprising providing a die assembly having a portion with a die longitudinal axis and defining a tube-receiving cavity having a cavity longitudinal axis parallel to the die longitudinal axis; and having a cutting aperture transverse of the longitudinal axes; positioning and restraining the tube within the cavity; advancing a cutting blade along a blade axis through the cutting aperture transverse to the wall to cut through the wall; the improvement comprising, wherein, the cavity in cross-section transverse to the cavity longitudinal axis defines an ellipse having an x-axis parallel to the blade axis and of longer length than its y-axis.
Patent CA-2283933-A1 (CA)
Inventor: SIXTUS TIMOTHY
IPC: G06Q20/24
Filed: 1998-03-12
Abstract: Procédé permettant l'effectuer un transaction protégée réalisée en direct entre un ordinateur (14) de vendeur et un ordinateur (12) d'utilisateur, les ordinateurs (14, 12) du vendeur et de l'utilisateur étant connectés à un réseau (16). Le procédé se déroule de la manière suivante: l'ordinateur (12) d'utilisateur envoie un message de demande de transaction à l'ordinateur (14) de vendeur via le réseau (16) d'ordinateurs, la demande de transaction financière comprenant des données d'identification de l'utilisateur spécifiques à l'ordinateur (12) de l'utilisateur; en réponse à la réception de la demande de transaction l'ordinateur (14) du vendeur envoie une demande de vérification de la transaction à un ordinateur serveur fiduciaire (18) connecté au réseau (16) d'ordinateurs, la demande de vérification de la transaction comprenant les données d'identification de l'utilisateur et des données indiquant la transaction demandée; en réponse à la réception de la demande de vérification de la transaction, l'ordinateur serveur fiduciaire (18) authentifie l'ordinateur (12) de l'utilisateur à l'aide des données d'identification de l'utilisateur et entre en communication avec l'ordinateur (12) d'utilisateur pour vérifier les données d'identification de l'utilisateur; le serveur fiduciaire (18) autorise ensuite la transaction lorsque l'étape d'authentification s'est passée avec succès.
Patent CA-2286164-A1 (CA)
Title: Procede pour la determination des facteurs actives de la coagulation sanguine dans le plasma et les derives du plasma
Inventor: WOBER GUNTER
IPC: C12Q1/56
Filed: 1998-03-06
Abstract: L'invention concerne un procédé pour la détermination des facteurs activés de la coagulation sanguine dans le plasma et les dérivés du plasma. Une quantité d'échantillon de plasma ou de dérivé de plasma à examiner est incubée avec un complexe activé de prothrombine et de vésicules phospholipidiques procoagulatrices, ces dernières renfermant un facteur de tissu intégré, et la formation de thrombine est démarrée par addition d'une quantité appropriée d'ions Ca. Après une durée d'incubation déterminée, la formation de thrombine est achevée et la quantité de thrombine formée est déterminée par des procédés connus.
Patent CA-2287152-A1 (CA)
Inventor: FIEDZIUSZKO SLAWOMIR J
IPC: H01P7/10
Filed: 1999-10-19
Abstract: An electromagnetic cavity filter is formed by at least two cavities having electrically conductive walls. Each cavity is the equivalent of two filter poles because two orthogonal modes of electromagnetic radiation can resonate within each cavity. Characterizing vector tuning elements are coupled to each of the cavities that are each aligned along respective axes. The tuning elements are used to provoke derivative orthogonal modes and determine the degree of coupling between orthogonal modes. One or more intercavity couplers interconnect the cavities and are rotated at arbitrary angles that are different from the axes of the characterizing vector tuning elements. Electrically adjacent and nonadjacent modes of proximate cavities can be coupled, permitting elliptic filter functions. Electrically nonadjacent modes are coupled by means of an iris interconnecting the two cavities. Electrically adjacent modes are coupled by means of an electrically conductive probe penetrating each of the cavities. A  dielectric resonator may be disposed within each cavity to reduce the physical size of the cavity while preserving its electrical characteristics. Input and output coupling elements, coupled to selected cavities may be disposed at locations that are angularly rotated with respect to a corresponding characterizing vector tuning element by a selectable angle that varies between 0 and ~180 degrees.
Patent CA-2289226-A1 (CA)
Inventor: BEAM WILLIAM N
IPC: G06F9/44
Filed: 1998-04-23
Abstract: L'invention concerne un nouveau code de date possédant un code d'année à deux chiffres, compatible avec les codes de date standards et affichant des dates bien au-delà de l'an 1999. L'invention définit un jeu de symboles (354) étendus qui peuvent être utilisés comme premier ou second chiffres dans le nouveau code d'année faisant partie du nouveau code de date. En outre, l'invention concerne une interprétation des symboles étendus permettant d'ajouter, de soustraire, ou de manipuler d'une autre façon les nouveaux codes d'année qui indiqueront toujours l'année bien après 1999 au moyen de deux chiffres. En outre, les symboles étendus peuvent être utilisés dans des opérations mathématiques non liées au code d'année pour fournir une gamme étendue de résultats qui peuvent toujours être exprimés dans un format à deux symboles.
Patent CA-2293407-A1 (CA)
Title: Novel pentaerythrite derivatives, the production and use thereof and intermediate products for the synthesis of the same
Inventor: KOENIG GERD
IPC: C07D271/06
Filed: 1998-06-11
Abstract: The invention relates to novel compounds derived from pentaerythrite as defined in the patent claims, i.e. compounds of formula (XII) and (XVI), which can be used as pharmaceutically active substances, specially in the treatment of cardiac and circulatory diseases.
Patent CA-2298333-A1 (CA)
Inventor: GEHR VOLKER
IPC: D21G9/00
Filed: 2000-02-09
Abstract: 1. A method of carrying out a fiber or paper manufacturing process using a plurality of successive method steps in which defined process steps are carried out by means of predefinable chemical and physical sequences and process optimization is performed, wherein at least those characteristic variables of all the individual method steps which influence the target variables of the respective end product of the method in a significant way are registered on-line to control or optimize the overall process, and characteristic variables being formed both on the basis of the starting materials or raw materials and of the chemicals, auxiliaries and energy supplied in the successive method steps as well as of the materials and emissions to be disposed of.
Patent CA-2298390-A1 (CA)
Title: Universal catenary riser support
Inventor: FINN LYLE DAVID
IPC: E21B19/00
Filed: 2000-02-14
Abstract: A universal catenary riser support that can be designed to accommodate all riser pipe diameters typically considered for production of offshore hydrocarbons and allows the catenary riser to exit from the vessel at any azimuth angle and at a wide range of angles from the vertical. The support structure at the keel of the offshore structure is provided with a receptacle to receive a curved riser segment. The curved riser segment is adapted to be received in the receptacle. The curved riser is also adapted to receive a vertical riser section through the offshore structure. Relative motions between the catenary riser and the offshore structure are accommodated by a tapered section of riser or flexible joint attached to the curved riser section.      A removable plug may be provided in the curved riser section to prevent water from entering the catenary riser during installation in the offshore structure.
Patent CA-2300805-A1 (CA)
Title: Polypeptide having a gtpase regulator activity, nucleic acids coding therefor and their use in diagnostics and therapy
Inventor: LAMPERT FRITZ
IPC: A61K38/00
Filed: 1998-08-13
Abstract: The present invention discloses a polypeptide which is a GTPase regulator associated with focal adhesion kinase comprising amino sequence (I).
Patent CA-2302797-A1 (CA)
Title: Annual planter
Inventor: FINN-JANMAAT SUSAN M
IPC: A01C5/02
Filed: 2000-03-22
Abstract: The Annual Planter is designed to efficiently cut time in planting annual seedlings and plantings by digging a rectangular space in a one- step digging motion to accommodate the planting space used in common greenhouse growing apparatus, or plastic cell flats.      The Annual Planter is a steel constructed gradual v-shaped planting device. The housing supports a handle at its top by the extended, or one-piece brackets on each side. The housing or cultivating mechanism consists of a rectangular top and bottom to mirror the dimensions of the planting cells.  The bottom of the tool is densely serrated or corrugated to assist in digging through the soil.
Patent CA-2303173-A1 (CA)
Title: Ovalization and crush resistant container
Inventor: MOMANY TRACY MARIE
IPC: B65D1/10
Filed: 1998-09-24
Abstract: A container dome (12) with arch-like structures in elevation and polygonshaped structures in plan. The arch-like structures are provided by pairs of chordal stiffening facets (30, 30a) disposed in an endwise adjacent array extending transversely about the periphery of the dome (12) to enhance top loading capability. Each pair of facets (30, 30a) has an inwardly-convex chordal stiffening rib (36) which defines a regular transverse polygon having an uneven number of sides to prevent dome ovalization. Preferably, multiple vertically-stacked tiers (42, 44) of facet pairs (30, 30a) arrays are utilized with each array being radially offset from adjacent tiers (42, 44).
Patent CA-2304319-A1 (CA)
Title: Cappuccino creamer with improved foaming characteristics
Inventor: SCHULOK JAMES ANTHONY
IPC: A23L29/00
Filed: 2000-03-31
Abstract: A particulate creamer comprising protein, lipid, and carrier, in which more than 50% by weight of the protein is partially denatured whey protein, the partially denatured whey protein being from 40 to 90% denatured. The creamer is particularly suitable for foaming creamer compositions. The foaming creamer composition, when added to a brewed hot coffee beverage, produces a large amount of a creamy and semi-solid foam. The creamer is preferably prepared by heat treating a slurry comprising the protein, lipid and carrier constituents of the creamer to effect denaturation of the whey protein, followed by spray drying the slurry. The creamer may also be employed in dry mix instant cappuccino compositions.
Patent CA-2307389-A1 (CA)
Title: Valve seal body including encapsulated metal spring seat and method for making the same
Inventor: HESHER ERIC
IPC: F01L3/08
Filed: 2000-05-02
Abstract: An improved integral valve seal body suitable for an internal combustion engine and a method for making the valve seal body is disclosed. The valve seal body is comprised of a valve seal retainer including a cylindrical body and a metal spring seat.  The valve seal retainer defines an inner cylindrical passageway and includes a radially extending flange. The metal spring seat, which may be comprised of a corrugated metal washer, is substantially or entirely encapsulated within the radially extending flange of the valve seal retainer body.
Patent CA-2308716-A1 (CA)
Title: Urea derivatives and their use as integrin inhibitors
Inventor: BRITTAIN DAVID ROBERT
IPC: A61P19/02
Filed: 1998-11-09
Abstract: Compounds of formula (II) where R1 is in the para or meta position and is (A);  R2 and R3 are each independently selected from hydrogen, nitro, C1-6alkyl, C3-6cycloalkyl, C2-6alkenyl, C2-6alkynyl, C1-4alkoxyl, C1-6alkylamino, C1-6dialkylamino, C1-6alkylC1-4alkoxyl, C1-6alkylaminoC1-6alkyl, amino, cyano, halogeno, trifluoromethyl, -CO2R12 and -CONR12R13, where R12 and R13 are independently selected from hydrogen or C1-6alkyl, or R2 and R3 together with the phenyl to which they are attached form a 9 or 10 membered bicyclic ring system; R4 is C1-4alkyl; R5 is selected from hydrogen and C1-4alkyl; R6 is selected from C1-6alkyl, C1-4alkyl(C4-6)cycloalkyl, C1-6alkyl(C1-6)alkoxyl, C1-6alkylS(C1-6)alkyl, C1-4alkylsulphonyl(C1-4)alkyl; (B) where q is an integer from 1 to 6 and R14 is halogeno; R7 is selected from C1-6alkyl, C1-8alkoxylcarbonyl, C2-6alkenyl, 1,3-benzodioxol-5-yl and aryl each optionally substituted by one or more substituents selected from C1-4alkoxy, C1-6alkyl, cyano, halogeno, and trifluoromethyl; R8 is aryl, heteroaryl, a bicyclic heteroaryl ring system linked to the nitrogen via a ring carbon or a 9 or 10 membered bicyclic ring system linked to the nitrogen via a ring carbon and each ring is optionally substituted with up to two substituents, which may be the same or different, and are selected from C1-6alkyl, C1-4alkoxy, C1-4alkylthio, C1-6alkylC1-4alkoxyl, C1-6alkylaminoC1-6alkyl, hydroxy, -CO2H, -(CH2)pOH where p is 1 or 2, cyano, halogeno, and trifluoromethyl; R9 and R10 are each independently selected from hydrogen and C1-4alkyl or R8 and R9 together with the nitrogen to which they are attached form a dihydroindolyl, or a dihidroquinolinyl group; R11 is selected from carboxyl, tetrazolyl, alkyl sulphonylcarbamyl, sulfo and sulfino; Y is oxygen, sulphur or sulfonyl; m is 0 or 1; and n is 0 or an integer from 1 to 4 with the proviso that when m and n cannot both be 0 and when m is 1, n is 0; or a pharmaceutically acceptable salt or in vivo hydrolysable ester thereof. The compounds inhibit the interaction of vascular cell-adhesion molecule-1 and fibronectin with integrin very late antigen 4 (.alpha.4.beta.1). They have therapeutic applications such as in multiple sclerosis, rheumatoid arthritis, asthma, coronary artery disease and psoriasis.
Patent CA-2309332-A1 (CA)
Title: 2-phenyl substituted imidazotriazinones as phosphodiesterase inhibitors
Inventor: DEMBOWSKY KLAUS
IPC: A61K31/00
Filed: 1998-10-31
Abstract: The 2-phenyl-substituted imidazotriazinones having short, unbranched alkyl radicals in the 9-position are prepared from the corresponding 2-phenyl-imidazotriazinones by chlorosulphonation and subsequent reaction with the amines. The compounds inhibit cGMP-metabolizing phosphodiesterases and are suitable for use as active compounds in pharmaceuticals, for the treatment of cardiovascular and cerebrovascular disorders and/or disorders of the urogenital system, in particular for the treatment of erectile dysfunction.
Patent CA-2310844-A1 (CA)
Title: Automatic baking apparatus and mixbag therefor
Inventor: HEDENBERG ROLF P
IPC: B01F11/00
Filed: 1998-11-16
Abstract: An automatic baking apparatus for baking food products from dough having upper and lower holding means (14, 16, 76) to be affixed to either end of a flexible, sealable mixbag (44) which mixbag contains ingredients for dough. A dough preparation and baking station (24) having a slit (37, 41) at the top and bottom portions. Kneading means (22, 24, 39, 43, 56) for mechanically working the ingredients in the mixbag. Means for creating relative reciprocating movement between the mixbag and the slit openings and heating means (18, 20) in at least a portion of the dough preparation and baking station (25) so as to bake the kneaded ingredients. The kneading means situated in the top and bottom portions of the apparatus, the top and bottom slits (37, 41) are each formed by a set of two adjacent members (22, 24, 39, 43, 56). Each member has a kneading surface (36, 38, 40, 42) defining the slit between each set and through which slit the mixbag passes.  Each kneading surface being part of a support structure (60, 62, 66, 70, 72) which is resilient and each support structure being attached to each respective member. At least one of the members (22, 43) being movable relative to the other member in each set.
Patent CA-2312002-A1 (CA)
Title: Human rnase h and compositions and uses thereof
Inventor: CROOKE STANLEY T
IPC: A61K48/00
Filed: 1998-12-02
Abstract: The present invention provides polynucleotides and polypeptides encoded thereby of human Type 2 RNase H. Methods of using these polynucleotides and polypeptides in enhancing antisense oligonucleotide therapies are also provided.
Patent CA-2312856-A1 (CA)
Inventor: DRIEU KATY
IPC: A61K31/365
Filed: 1998-12-01
Abstract: The invention relates to the use of Ginkgo biloba extracts for preparing a medicament intended to ease the withdrawal of individuals dependent on the consumption of a substance engendering dependency and/or addiction, such as in particular alcohol, amphetamines, tobacco, drugs inducing toxicomania.
Patent CA-2314041-A1 (CA)
Title: Process for the separation of light olefins from paraffins
Inventor: SAVIANO FRANCESCO
IPC: C07C7/152
Filed: 2000-07-18
Abstract: Process for the separation of light olefins from paraffins contained in mixtures, optionally also containing hydrogen, comprising bringing said mixtures into contact with an aqueous solution of one or more compounds of silver, preferably silver nitrate, and one or more ferric compounds, preferably ferric nitrate.
Patent CA-2316688-A1 (CA)
Inventor: URQUHART RICHARD MARTIN
IPC: D21G9/00
Filed: 2000-08-23
Abstract: In manufacturing a moving web, such as a tissue sheet, the web is transported at very high speeds, often in an unsupported manner, which can result in unstable operations regarding handling and winding of the web. This is particularly true in the region between the creping blade and the reel for a lightweight, low modulus tissue sheet that is characteristic of a high-quality, soft tissue basesheet. To provide an improved means of controlling the tissue web during manufacture and to improve the manufacturing rate, an apparatus and method of stabilizing the moving web that incorporates a creping blade foil, one or more aerodynamic sheet stabilizing foils, and a roll foil in a specific relationship to each other is disclosed. This method has been shown to improve the stability of a moving tissue web, allow for a higher rate of operation, and enable the production of softer tissue basesheets.
Patent CA-2316899-A1 (CA)
Title: A band device for vehicle wheels
Inventor: SJOSTROM KENNETH
IPC: B60B15/02
Filed: 1999-01-07
Abstract: A device constituting a part of a band, said band being intended to be arranged around at least one wheel (2) of a vehicle for cooperation with a bed, said device comprising an actuating member (1) intended to extend substantially across the envelope surface of the wheel (2), two members connected to the actuating member and arranged at a mutually distance for forming a support for the actuating member (1) on each side of the wheel (2) in the lateral direction of the wheel (2), and connection members (4) including at least one opening (5) for receiving a part of a link element (6) for connecting to devices being adjacent with respect to the longitudinal direction of the band, and at which at least one of said support members (3) and one of said connection members (4) are arranged in one piece forming a combination element (7) and the opening (5) of the combination element (7) ends in a surface directed towards the actuating member (1).
Patent CA-2318549-A1 (CA)
Inventor: GETZ ROSE A
IPC: H01M2/10
Filed: 1998-11-18
Abstract: Distributeur de bande de piles permettant de distribuer aux consommateurs le nombre désiré de piles. Le distributeur comprend un mécanisme distributeur renfermant les piles et une bande de piles contenant une pluralité de piles emballées dans un matériau d'emballage flexible. La bande de piles est constituée d'une pluralité d'emballages, dont chacun contient une pile, et présente des perforations formées dans le matériau d'emballage entre deux piles adjacentes. Le mécanisme distributeur distribue la bande et on peut séparer les piles emballées des autres piles contenues dans la bande en déchirant celle-ci au niveau des perforations, de façon à séparer le nombre désiré de piles.
Patent CA-2319569-A1 (CA)
Title: Composition durcissable comprenant des huiles naturelles epoxydees
Inventor: TANG QIAN
IPC: C08G59/38
Filed: 1999-02-20
Abstract: L'invention concerne une composition comprenant (a) un composé contenant au moins un groupe époxy en position intérieure par molécule, obtenu par époxydation d'une huile naturelle insaturée ou de son dérivé; (b) un composé époxy choisi dans le groupe comprenant des éthers de glycidyle, des esters de glycidyle et des époxydes cycloaliphatiques; (c) un anhydride d'acide polycarboxylique; (d) un composé des formules (I), (II), (III) ou (IV) ou bien un produit d'addition d'acide d'un composé des formules (I), (II), (III) ou (IV) dans lesquelles R¿1? à R¿4? représentent chacun indépendamment hydrogène, alkyle C¿1?-C¿18? non substitué ou substitué par un ou plus d'un groupe hydroxyle, un groupe amino, un atome d'halogène, un groupe cyano, un groupe alcoxy C¿1?-C¿6? ou un groupe cyanoalcoxy C¿1?-C¿6?; aryle C¿5?-C¿14?, aralkyle C¿6?-C¿24?, hétéroaryle C¿3?-C¿14? ou bien hétéroaralkyle C¿4?-C¿14? lesquels sont non substitués ou substitués par un ou plus d'un groupe alkyle C¿1?-C¿6?, un groupe alcoxy C¿1?-C¿6? ou un atome d'halogène, n représente un nombre entier compris entre 1 et 3, et R¿5? et R¿6? représentent chacun indépendamment alkyle C¿1?-C¿6? ou, avec l'atome d'azote, ils forment un cycle à cinq ou six éléments, et (e) 20 à 90 % en poids d'une charge, sur la base de la composition entière, le diamètre moyen des particules de la charge étant compris entre 0,1 µm et 5,0 mm. Cette composition peut être durcie pour obtenir des produits ayant une T¿g? élevée et adaptée notamment en tant que matériau d'encapsulation pour composants électrique et électroniques.