baber/WOPTO huggingface dataset:
Patent CA-2109404-A1 (CA)
Title: Coated textile for apparel
Inventor: COUGHLIN THOMAS E
IPC: D06N3/00
Filed: 1993-10-27
Abstract: ABSTRACT          A method of manufacturing a coated textile, the coating exhibiting a worn look when stressed comprising depositing a resinous coating on said textile, controlling the amount of coating on said textile such that the threads are coated but a thin film is not formed, drying the coating and fusing said coating to said threads to obtain a clear coating on the threads whereby when said textile is stressed the coating fractures, importing a worn appearance to the stressed area of the textile.
Patent CA-2113483-A1 (CA)
Title: System for displaying and selecting, a process for selecting, and a device for selecting hair dye shades
Inventor: LOUISE JOHN
IPC: G09F5/04
Filed: 1994-01-14
Abstract: A system for displaying and selecting, a process for selecting, and a device for selecting hair dye shades, which allow the consumer to make a knowledgeable and informed hair dye selection. A horizontal or vertical axis along which hair dyes are arranged by similar colors and shades; another axis, perpendicular to the first axis, along which hair dyes are arranged by the length of duration of effect; a hair dye shade selector comprising color samples that each represent the haircolor that will result when hair of a particular color is treated with a particular hair dye are included; on-shelf consumer education and instruction materials regarding hair dye; display system indicators; and packaging indicators.
Patent CA-2113710-A1 (CA)
Inventor: SOGABE YASUSHI
IPC: H04L27/00
Filed: 1994-01-18
Abstract: A carrier detector which is capable of performing high-accuracy carrier detection even with patterns other than a carrier recovering (CR) pattern by processing signals on the frequency axis, regardless of the existence of the residual frequency due to the quasi-coherent detection.  The carrier detector converts a received signal having been subject to the quasi-coherent detection, A/D conversion, filtering for eliminating noises and expressed on the time axis into that expressed on the frequency axis by the time axis/frequency axis converting circuit.  An accumulator 2 accumulatively adds the signals expressed on the frequency axis, and a decision section compares the accumulated value output from the accumulator to a predetermined threshold to detect the coming of the burst so as to detect the carrier.
Patent CA-2113811-A1 (CA)
Inventor: RIEDEL HERBERT
IPC: A41D31/00
Filed: 1993-04-28
Abstract: The invention provides bathing wear of a net-like knitted fabric printed with contrasting bright colours, which is composed of 73 % nylon and 27 % of a polyurethane elastomer. The knitted fabric has a multiplicity of hexagonal mesh openings which are aligned in rows in three directions. This bathing wear allows about two-thirds of the incident UV radiation of the sun to pass and thus gives rise to full body tanning, without being transparent however - even when wet.  In addition the bathing wear is quick-drying and fits the body elastically.
Patent CA-2113862-A1 (CA)
Title: Dielectric optical fiber cables which are magnetically locatable
Inventor: ARROYO CANDIDO J
IPC: G02B6/44
Filed: 1994-01-20
Abstract: The present invention provides a dielectric optical fiber cable which is capable of being remotely detected while buried. Specifically, this invention incorporates magnetic materials into existing elements of high strength sheath systems which are commonly used to enhance the tensile properties of many optical fiber cables. Embodiments of the present invention include various configurations of strength member systems each comprising a plurality of longitudinally aligned glass roving or yarns which have neodymium iron boron compounded into an epoxy matrix.
Patent CA-2115399-A1 (CA)
Inventor: GRENIER MAURICE
IPC: F25J3/04
Filed: 1994-02-10
Abstract: La totalité de l'air est comprimée à une première haute pression puis est séparée en deux fractions. La première fraction, représentant au moins 70% du débit, est surpressée à une seconde haute pression et refroidie dans la ligne d'échange thermique jusqu'à une température imtermédiaire, où une partie est turbinée à la moyenne pression tandis que le reste est liquéfié. La seconde fraction est refroidie et liquéfiée dans la ligne d'échange thermique, en un ou plusieurs flux à une ou plusieurs pressions comprises entre ladite première haute pression et ladite seconde haute pression. On augmente ainsi les performances thermodynamiques sans augmenter l'investissement correspondant.
Patent CA-2117918-A1 (CA)
Title: Mechanical Drive Center Pivot Mower Conditioner
Inventor: PRUITT MARTIN E
IPC: A01D34/66
Filed: 1993-04-02
Abstract: A swing-tongue harvester (10) has a hydraulically controlled pulling tongue (30) that can be operated from the tractor seat to change the lateral position of the machine relative to the towing tractor (36), notwithstanding the presence of a mechanical drive line (90) which extends along the tongue (30) and branches down to a gearbox (116) carried by the header (50) for driving the operating components of the header (50). Telescoping steering linkage (138) between the swing tongue (30) and the gearbox (116) causes the gearbox (116) to swing responsively with the tongue (30) when the tongue is swung to any of its angular positions, thus keeping the input shaft (114) of the gearbox (116) oriented properly toward the driveline (90) along the tongue (30). The connection points for the steering linkage (38) between the tongue (30) and the gearbox (116) are such that a telescoping section (106) of the driveline (90) bridging the tongue (30) and the input shaft (114) of the gearbox (116) has equal angles maintained at its universal joints (104, 110) at opposite ends of the telescoping section (106) to reduce unequal loading at those locations. Specifically configured impeller plates (186) associated with the left and right, endmost rotary cutting units (172) on the cutter bed of the header (50) assist in proper delivery of the cut materials rearwardly into the discharge opening (65) of the header (50).
Patent CA-2118313-A1 (CA)
Title: Treatments for diseases characterized by neovascularization
Inventor: BRUGNARA CARLO
IPC: C07D233/60
Filed: 1994-02-18
Abstract: The applicant has identified a particular class of imidazoles that inhibit angiogenesis. These imidazoles can be used to beneficially treat a variety of angiogenic conditions.
Patent CA-2119745-A1 (CA)
Title: Nonpeptidyl integrin inhibitors having specificity for gpiibiiia receptor
Inventor: BLACKBURN BRENT
IPC: A61P43/00
Filed: 1992-10-15
Abstract: Compounds of formula I (see formula I) act as nonpeptidyl platelet aggregation inhibitor are provided wherein A, D, G, N, T, U, W and X are as defined herein. These inhibitors potently inhibit fibrinogen binding to the GPIIbIIIa receptor and are provided in therapeutic compositions for the treatment of diseases for which blocking platelet aggregation is indicated.  These nonpeptidyl inhibitors are provided in combination with thrombolytics and anticoagulants.
Patent CA-2123698-A1 (CA)
Inventor: KEW MICHAEL J
IPC: G02B27/22
Filed: 1992-11-20
Abstract: 2123698 9310475 PCTABS00022 A method for the simulated three-dimensional imaging of an object, comprises the steps of a) creating, simultaneously or sequentially, first and second panoramic images (25, 25a) of the object from two spatially separated positions offset from a common axis of rotation, b) conveying the first and second images (25, 25a) simultaneously to the viewer's right and left eyes separately, and c) moving the first and second images (25, 25a) in synchronism or near-synchronism in response to, or in simulation of, movement of the viewer's head. There are also described systems for creating the images (25, 25a) in step a), and for viewing the images so created.
Patent CA-2126044-A1 (CA)
Inventor: ISARD MARC
IPC: H04L27/01
Filed: 1994-06-16
Abstract: Système de réception d'un signal numérique à modulation de phase et d'amplitude L'invention concerne un système de réception d'un signal numérique à pluralité de phases mettant en oeuvre un égaliseur temporel commandé par un estimateur lui fournissant des paramètres de correction. Ce système comporte: - au moins un asservissement périphérique dont l'estimateur utilise pour son fonctionnement au moins un de ces paramètres de correction, l'asservissement périphérique ayant une plage de fonctionnement disjointe de celle de l'égaliseur temporel; - des moyens de discrimination temporelle détectant les zones mortes de l'estimateur de chaque asservissement périphérique pour permettre un fonctionnement de l'égaliseur temporel, de manière à lever l'interaction entre l'égaliseur temporel et l'asservissement périphérique. L'asservissement périphérique peut notamment être constitué par un estimateur de pointage de type Mueller et M?ller et/ou par un dispositif de récupération de porteuse de type Leclert et Vandamme. FIGURE A PUBLIER: Néant
Patent CA-2126548-A1 (CA)
Title: Security gate
Inventor: CROSSLEY DAVID W
IPC: E05C21/02
Filed: 1994-06-22
Abstract: ABSTRACT     A security gate for children having a pair of gate sections that slide relative to each other to vary the effective width of the gate.  The sections carry bumpers on their outer vertical side rails, and the bumpers on one side rail are extendable so that they force the bumpers to frictionally engage the sides of an opening to be closed by the gate. Independent of the bumpers brackets are provided on the vertical outer side rails and the sides of the opening to position the gate in the opening and resist the gate from being pushed out of the opening,  The gate may be permanently mounted in the opening by hinges or may be removable from the opening.
Patent CA-2127468-A1 (CA)
Title: Polyester/polyamide blends with improved impact resistance
Inventor: BELL WILLIAM P
IPC: C08L67/02
Filed: 1993-01-11
Abstract: This invention relates to molding compositions comprising: (a) from 15 to 85 percent by weight of a polyamide having an inherent viscosity of 0.6 to 2.5 dl/g, (b) from 15 to 85 percent by weight of a copolyester, having an inherent viscosity of 0.5 to 1.0 dl/g, comprising repeat units of terephthalic acid, ethylene glycol, and 1,4-cyclohexanedimethanol, and (c) from 5 to 30 percent by weight of a combination of at least two impact modifiers are selected from the group consisting of maleated and unmaleated ethylene-propylene rubbers wherein at least one said impact modifier is maleated.
Patent CA-2133044-A1 (CA)
Inventor: DESRUMAUX FRANCIS
IPC: B03B9/04
Filed: 1994-09-27
Abstract: DU CONTENU TECHNIQUE DE L'INVENTION INSTALLATION POUR LA FRAGMENTATION DES REBUTS ET DECHETS CARBONES D'UNE USINE DE PRODUCTION D'ALUMINIUM F C B L'invention concerne les usines de production d'aluminium dans lesquelles les mégots d'anodes usées et les anodes entières rebutées doivent être fragmentées, en vue de recyclage des produits carbonés à l'atelier de fabrication d'anodes, et où le traitement des vieilles brasques (produits carbonés provenant de la démolition du revêtement des parois et du fond des cuves d'électrolyse de l'alumine) exige une réduction préalable des brasques en morceaux dont la taille n'excède pas quelques millimètres. Le but de l'invention est de permettre l'utilisation de la même installation pour la fragmentation des mégots d'anodes et des anodes rebutées, d'une part, et des vieilles brasques, d'autre part, moyennant des modifications du matériel peu importantes et réalisables rapidement. L'installation objet de l'invention est caractérisée en ce qu'elle est constituée essentiellement par un concasseur à mâchoires (10) et un broyeur autogène ou semi-autogène (12) comportant des ouvertures périphériques (30) équipées de grilles à orifices calibrés et une ouverture centrale (31) pour l'évacuation pneumatique de la fraction fine des produits broyés, et en ce que des moyens sont prévus pour obturer les ouvertures périphériques du broyeur.
Patent CA-2137814-A1 (CA)
Title: New peptides and proteins, process for their preparation and their use as cholesterol acceptors
Inventor: ROSSENEU MARYVONNE
IPC: A61P9/10
Filed: 1993-06-08
Abstract: The invention relates to a protein or a peptide containing or constituted by a peptide derived from peptide 18A and presen-ting the following characteristics: it is coiled in the form of an alpha helix having 5 turns, each turn bearing 3.6 amino acid resi-dues; the diameter of said helix is from about 13 .ANG. to about 16 .ANG.; the distance separating two consecutive turns of said helix be-ing from about 4 .ANG. to about 6 .ANG.; the length of the helix being from about 10 .ANG. to about 30 .ANG.; it is amphipathic; with said peptide being such that: either the amino acid in position 4 is Glu or Asp, and/or the amino acid in position 6 is Glu or Asp, and/or the amino acid in position 8 is Lys or Arg, and/or the amino acid in position 11 is Glu or Asp. This protein can form complexes with phospholipids, with said complexes being useful for the treatment of cardiovascular diseases.
Patent CA-2138811-A1 (CA)
Title: Die for extruding elongate articles having longitudinal orifices
Inventor: YANO SADAHIDE
IPC: B21C25/04
Filed: 1994-12-22
Abstract: A die (1) has a thin rod-shaped mandrel (2) tightly surrounded by the segments (11) of a gripper (3), the mandrel {2) being placed in the axial bore (5) of a mandrel holder (4). The inner peripheral surface of the axial bore (5) is shrinkage-fitted or otherwise fixedly fitted on outer peripheral surfaces of the grip-ping segments (11), thereby urging them to keep the thin rod-shaped mandrel (2) in place in the holder (4). The mandrel can have an extremely fine orifice forming end (9) of a diameter of 3 mm or less, such an fine can be prepared easily and precisely, and maintenance of the die can be done inexpensively when the orifice forming end will have been worn out or damaged.
Patent CA-2140192-A1 (CA)
Title: Combined oil return and compressor discharge temperature limitation regarding flooded economizer heat exchanger
Inventor: SJOHOLM LARS I
IPC: F01P3/20
Filed: 1995-01-13
Abstract: A refrigeration system of the type having an economizer cycle is provided with a null cycle, in addition to heating and cooling cycles, without shutting a compres-sor prime mover down, to preserve air flow in a conditioned space. First, second and third controllable valves respec-tively: (1) select main and auxiliary condensers, (2) open and close a liquid line, and (3) open and close a line which provides a warm liquid to an economizer heat exchang-er. The valves are controlled in at least one predeter-mined open/close pattern during a null cycle, and prefera-bly in a plurality of selectable predetermined open/close patterns, to provide a null cycle at any instant which sub-stantially matches the net heat gain or loss taking place in the conditioned space. Thus, the temperature of the served space will be more apt to remain in a null tempera-ture range close to set point, providing smoother and more accurate control over the temperature of the conditioned space for longer shelf life of perishables stored therein.      The system achieves the latter by controlling cooling circulation in the compressor oil cooler.
Patent CA-2142268-A1 (CA)
Title: Processing plant for waste water treatment
Inventor: HAUSTEIN MIKELA
IPC: B01D36/02
Filed: 1993-08-12
Abstract: ABSTRACT                      Processing plant for waste water treatment The invention relates to a processing plant for the treatment of waste water from cleaning and/or extraction works using very high pressure water jets, in which the waste water is taken through several chambers (3, 4, 5, 6) containing filter beds (9, 10) or filter inserts (11) and taking the form of a transportable container (1). For pre-cleaning in a first cleaning stage there are at least two pre-chambers (3, 4) which can be connected alternately or at the same time to the waste water inlet (12), In addition, there are two separate end chambers (6, 7), the intake apertures (8) of which are permanently connected to a previous chamber (5). The end chambers (6, 7) can be cut off by blocking the relevant outlet (19, 20).
Patent CA-2144754-A1 (CA)
Inventor: VERNON GEOFFREY WILLIAM
IPC: B29C65/00
Filed: 1993-09-10
Abstract: Tags (T) and thread (S) are assembled together for the manufacture of tagged articles such as infusion packets in which each tag is attached to the packet by a length of thread. The thread is held in a looped form between the tag and the packet before use. For the assembly of the tags and thread and to increase the length of thread attaching each tag, means (54, 60) are provided for forming a doubled-over loop (L') that can be trapped between the tag and the packet.
Patent CA-2147366-A1 (CA)
Title: Container having reclosable pour spout mounted thereon
Inventor: MILLER JOSEPH H
IPC: B65D5/74
Filed: 1992-10-20
Abstract: A container (100) for holding pourable contents includes an exterior surface, an interior surface, and a reclosable pour spout. The pour spout includes a flange member (20) having first and second sides. The second side of the flange member is se-cured to the outer periphery of an aperture in the wall of the container (100). The spout also includes an extension (24) which is connected to and extends outwardly from the first side of the flange member. A stem (26) is connected to and extends inwardly from the second side of the flange member and into the container. At least a portion (25) of the stem is turned outwardly and tow-ard the interior surface of the wall to which the flange member is secured to produce a mechanical engagement between the turned stem and the container which tends to resist any tendency of the pour spout to be pulled from the container.
Patent CA-2149744-A1 (CA)
Inventor: BATHRICK ERWIN W
IPC: H04L9/30
Filed: 1994-10-28
Abstract: Disclosed is a computer system and a method for the protected distribution of certificate and keying material between a certification authority and at least one entity in the certification authority's domain, comprising the steps of sending keying material, including a password, generated by the Certifying Authority to the entity via a secure medium; generating and protecting, by the entity, a public and a private key pair using the keying material provided it by the certifying authority; generating, protecting and sending a request for a certificate to the certifying authority using the keying material provided it by the certifying authority; requesting, by the certifying authority, that the public key and address of the entity be sent to the certifying authority;  protecting and sending the public key and address of the entity to the certifying authority using the keying material provided it by the certifying authority; assembling and issuing the certificate to the entity from the certifying authority and recording the public key of the entity at the certifying authority for public use within the domain of the certifying authority.
Patent CA-2149803-A1 (CA)
Inventor: AUBREY MICHAEL LEO JOSEPH
IPC: B32B29/06
Filed: 1995-05-19
Abstract: A unitary laminated bathtub wall covering having a back panel and at least one side panel comprises a formable core, such as phenolic resin impregnated layers of kraft paper, laminated between front and back layers of finishing resin such as melamine.  The laminated bathtub wall has a reduced co-efficient of expansion the nature of which is linear to reduce buckling and delamination.  A bathtub wall covering may be custom cut and shaped, i.e. post-formed, according to the method described from precise measurements of the bathtub enclosure area for easy installation with a single, mastic type adhesive.
Patent CA-2151583-A1 (CA)
Inventor: SUNDHOLM GORAN
IPC: A62C/
Filed: 1993-12-17
Abstract: The object of the present invention is to provide a new valve for an installation for fighting fire, in particular for such an installation that operates at a high drive pressure. The valve comprises a spindle with an axial throttle (9) dimensioned in such a manner that the pressure fall over the throttle (9), at operating pressure, is sufficiently great to set the spindle in motion from a first position closing direct connection from the inlet (6) of the valve to its outlet towards a second position opening direct connection from the inlet (6) to the outlet (7). The new valve is reliable and of a simple construction.
Patent CA-2152154-A1 (CA)
Title: Heat exchanger
Inventor: KAJIKAWA SYUNJI
IPC: F28D9/00
Filed: 1995-06-19
Abstract: A water-cooled oil cooler includes a laminated body formed by alternately piling up formed plates having cooling water  passage  openings  and  oil  passage  openings  in  the direction of plate thickness, and fin plates having cooling water  passage  openings  and  oil  passage  openings  in  the direction of plate thickness.  A protrusion is projected from a passage wall of the cooling water passage opening of the fin plate into a cooling water passage.  By setting the  protru-sion baser than the other part of the fin plate, the protru-sion is made to serve as a sacrificial corrosion  section to prevent the contact section from being precedently corroded.
Patent CA-2152667-A1 (CA)
Inventor: BAYLINK DAVID J
IPC: C07K16/18
Filed: 1993-12-22
Abstract: Compositions and methods are provided which are useful in determining the levels of the C-telopeptide of human Type I collagen. The levels of the C-telopeptide are used as a marker of collagen degradation in an individual, and thus serve as a sensitive and specific indicator of bone resorption. Assays for the C-telopeptide find a variety of uses, including use in diagnosing metabolic bone disorders such as osteoporosis or postmenopausal rapid bone losers, monitoring the efficacy of therapeutic regimens designed to treat such disorders, determining the extent of imbalances between bone formation and resorption.
Patent CA-2154160-A1 (CA)
Inventor: RUTAN ELBERT L
IPC: B64C29/02
Filed: 1994-01-21
Abstract: A VTOL/STOL free wing aircraft includes a free wing having wings on opposite sides of a fuselage connected to one another respectively adjacent fixed wing inboard or center root sections fixedly attached to the fuselage for free rotation about a spanwise axis.  Horizontal and vertical tail surfaces are located at the rear end of a boom assembly rotatably connected to the fuselage.  A gearing or screw rod arrangement controlled by the pilot or remote control operator selectively relatively pivots the fuselage in relation to the tail boom assembly to enable the fuselage to assume a tilted or nose up configuration to enable VTOL/STOL flight.
Patent CA-2154510-A1 (CA)
Title: Transducer suspension system
Inventor: AOYAGI AKIHIKO
IPC: G11B5/48
Filed: 1995-07-24
Abstract: A suspension system comprises a load beam and a flexible member. The load beam has an elongated stamped concave section. The flexible member is attached to the load beam such that a portion of the flexible member encloses the concave section of the load beam. The flexure has an aperture with a tongue section. The tongue section is offset by a "v" shaped bend. A transducer assembly is attached to the tongue section.
Patent CA-2154910-A1 (CA)
Inventor: BETHGE HORST
IPC: C07B55/00
Filed: 1995-07-28
Abstract: Method for the racemisation of pure optical isomers of .alpha.- lipoic acid or mixtures of pure optical isomers of .alpha.-lipoic acid, wherein one of the optical isomers is present in excess.  The .alpha.-lipoic acid is racemised in solid form, in suspension, or in a mixture of inert organic solvents with or without addition of water at temperatures of between 110°C and 200 °C at pressures of from normal pressure up to 50 bar for 10 to 48 hours. The yields are approximately 70% with a racemised proportion of an enantioner of up to 49%.
Patent CA-2157839-A1 (CA)
Title: Recycleable bulk bag containers
Inventor: MCDONOUGH KEVIN COLBY
IPC: B65D30/02
Filed: 1995-09-08
Abstract: Recycleable bulk bag containers having an exterior fabric layer and an interior fabric layer or interior film liner. Such bulk bag containers are used in the storage and transport of materials in powder, granular and other particulateforms. Such containers carry loads of up to one ton or more.