baber/WOPTO huggingface dataset:
Patent CA-1235875-A (CA)
Inventor: BUNCE JAMES W
IPC: E04H12/20
Filed: 1985-03-29
Granted: 1988-05-03
Abstract: ABSTRACT OF THE DISCLOSURE     STACK SYSTEM      A guyed stack has a system of horizontal rings and vertical struts surrounding it to which the guy wires are attached.  The rings and struts allow free expansion and contraction of the stack.          The vertical struts support the vertical components of the guy tensions.  The stack supports wind induced bending moments and shear forces.  Friction between the stack surface and the horizontal rings under wind induced motion acts as a damping mechanism to suppress the motion and reduce the risk of dynamic instability.
Patent CA-1243173-A (CA)
Inventor: BOETTGER FRIEDRICH
IPC: B27N3/24
Filed: 1985-04-09
Granted: 1988-10-18
Abstract: Abstract of the Disclosure A particleboard press for converting a thick mat into a thin panel has a frame, an upper beam and a lower beam carried on the frame and vertically confronting each another, respective upper and lower platens carried on the beams and vertically confronting each other, and respective upper and lower belts having stretches engaged under and over the upper and lower platens, respectively.  The belts are synchronously driven so as to advance a mat in a transport direction through the press between the platens.  One of the beams is vertically displaceable on the frame relative to the other beam and its platen has relative to the direction a downstream calibration portion and an upstream compression portion at least limitedly vertically displaceable relative to the one beam and the downstream calibration portion.  The calibration portion is urged into a calibration position spaced a predetermined vertical distance from the other platen and the compression portion is urged with a predetermined generally constant force toward the other platen while permitting deflection of the compression portion of the one platen away from the other platen against this constant force and without substantial change of same.
Patent CA-1257056-A (CA)
Inventor: HASHIMOTO KOJI
IPC: B23K26/34
Filed: 1985-04-22
Granted: 1989-07-11
Abstract: METHODS FOR PREPARATION OF OVERLAID METAL LAYERS     ABSTRACT      Methods for preparation of overlaid uniform metal layers of prescribed compositions and thicknesses bonded tightly to the substrate metals.  The methods consist of previous coating the substrate metal surface with metal layers and irradiation treatment by high energy density beams.      The irradiation treatment by the high energy density beams including laser and electron beams is carried out for the specimen surfaces of the metal layer-covered sub-strates during movement of the specimens or beams.  The movement controls the time of irradiation to individual surface site and the depth of the melt and hence controls the melt alloy composition.  When the substrate surfaces are previously coated with metal layers formed by various procedures including metal powder coating and various kinds of depositions, irradiation by the high energy density beams is carried out for melting not only the metal layers but also a portion of substrate metals.          This provides tight bonding between the metal layers and the substrate metals and hence the formation of overlaid uniform alloy layers.  When heat treatment is carried out to bond the above-mentioned metal layers or other metal sheets of the prescribed compositions to the substrate metals prior to the beam irradiation, it is not always necessary that the irradiation treatment by the high energy density beams melts a portion of the substrate metals along with the metal layers or the metal sheets unless alloying of the metal layers or metal sheets with the substrate metals is required.  The substrate metals can be previously covered with a metal or metals capable of bonding easily to both the substrate metals and the metal sheets or metal layers by previous heat treatment.
Patent CA-1267649-A (CA)
Inventor: CHU DANIEL T
IPC: C07D317/62
Filed: 1985-04-26
Granted: 1990-04-10
Abstract: QUINO-BENZOTHIAZINE ANTIBACTERIAL COMPOUNDS                ABSTRACT OF THE DISCLOSURE         Quino-benzothiazine compounds having the formula:       wherein R2 is one or more substituents, R1 is a hydrogen or a carboxy-protecting group, Z is an amine group, pyridine or an aliphatic heterocyclic group and W is halogen or hydrogen or, alternatively, W and Z together form a methylenedioxy bridge. The compounds have antibacterial activity.
Patent CA-1249239-A (CA)
Inventor: BLYTAS GEORGE C
IPC: B01D61/42
Filed: 1985-06-17
Granted: 1989-01-24
Abstract: A B S T R A C T          RECOVERY OF GLYCERINE FROM SALINE WATERS            A process for recovery of glycerine from saline waters containing glycerine. The said process comprises the steps of evaporating the water to precipitate a major amount of any salts present, separating the liquid phase and diluting it with water to low viscosity, electrodialysing the diluted liquid phase to obtain, (1) a concentrate stream which is recycled to the evaporative step, and (2) a dilute stream which is subjected to fractionation distillation to obtain glycerine as an overhead fraction.
Patent CA-1257948-A (CA)
Inventor: GIBBON JOHN D
IPC: C08G63/91
Filed: 1985-09-19
Granted: 1989-07-25
Abstract: ABSTRACT OF THE DISCLOSURE           The aging period for chemically stabilized, adhesive activated polyester material can be reduced by contacting the material before it is substantially drawn or stretched with a composition containing a defined epoxide compound catalyzed with ions of at least one of potassium, cesium, rubidium or ammonium. at a pH of between about 7.5 to about 13Ø  The composition preferably also contains chloride, bromide or iodide ions which stabilizes the pH and/or an amine which improves adhesion to rubber.
Patent CA-1236588-A (CA)
Inventor: BRANTLEY WILLIAM C JR
IPC: G06F15/17
Filed: 1985-09-20
Granted: 1988-05-10
Abstract: ABSTRACT OF THE DISCLOSURE    Method and Apparatus for dynamically parti-tioning a storage system into a global storage ef-ficiently accessible by a number of processors connected to a network, and local storage effi-ciently accessible by individual processors, in-cluding means for interleaving storage references by a processor; means under the control of each processor for controlling the means for interleav-ing storage references and means for dynamically directing storage references to first or second portions of storage.
Patent CA-1258273-A (CA)
Inventor: ROLLER GEORGE J
IPC: B65H3/12
Filed: 1985-10-08
Granted: 1989-08-08
Abstract: ABSTRACT OF THE DISCLOSURE A top vacuum corrugation feeder is disclosed that employs a vacuum feedhead working in conjunction with an air knife to feed sheets from the top of a stack. The feedhead is valveless and has a vacuum applied thereto during the entire feed cycle in order to increase reliability and decrease minimum feed speed.
Patent CA-1257744-A (CA)
Inventor: AKIYAMA HIROYUKI
IPC: B29B9/06
Filed: 1985-10-28
Granted: 1989-07-18
Abstract: Abstract PROPYLENE-BASE RANDOM COPOLYMER PARTICLES          AND PRODUCTION PROCESS THEREOF      Disclosed herein are propylene-base random copolymer particles suitable for use in the production of pre-foamed particles.  The copolymer particles are obtained by heating starting copolymer particles to the crystallization temperature thereof and then quenching them in a medium of (the crystallization temperature -30°C) or lower.  Processes for obtaining the copolymer particles are also disclosed.  Pre-foamed particles produced using the copolymer particles contain large cells. They can thus provide foamed moldings which are substantially free of shrinkage and have good flexibility.
Patent CA-1251541-A (CA)
Inventor: FLORIN JOHANN
IPC: F42C19/12
Filed: 1985-11-01
Granted: 1989-03-21
Abstract: ABSTRACT OF THE DISCLOSURE:           An electronic explosive delay igniter which com-prises a condenser and a carrier board arranged behind one another in a tubular casing.  The carrier board carries an integrated circuit which leads by way of conductor strips or wires, which are led laterally along the condenser, to a contact panel for connection with firing wires.  On the carrier board is a programming panel formed from conductor strips.  Different delay times can be set by predetermined breaking of individual conductor strips.
Patent CA-1257465-A (CA)
Inventor: HENDERSON JAMES A
IPC: H01B7/00
Filed: 1985-11-13
Granted: 1989-07-18
Abstract: ABSTRACT OF THE DISCLOSURE           An  automated  flexible manufacturing system for fabricating  electrical  cable  harness  assemblies.   The system includes  a wire preparation  system  in which the wires are cut to length, provided with the desired electri-cal terminations and marked for identification under the control of computing means to which wire harness data is fed.  The prepared wires are transported to an automated cable harness assembly system which is also controlled from computing means  to which the wire harness data is fed.
Patent CA-1246603-A (CA)
Inventor: TAKAKI USAJI
IPC: C07C67/38
Filed: 1985-12-04
Granted: 1988-12-13
Abstract: Abstract of the Disclosure Disclosed herein is a process for preparing a corresponding cinnamate ester by the reaction of a styrene compound, carbon monoxide, an alcohol and oxygen by using a main catalyst composed of (a) a platinum group metal or a compound thereof and (b) a copper or iron compound and in the presence of a promoter, wherein the concentration of the metal of the component (a) is controlled at 5.5 x 10-4 gram atom/liter or below in the liquid reaction mixture and further the ratio of the component (b) to the metal of the component (a) is maintained at 50 moles/gram atom or above so as to carry out the reaction.
Patent CA-1267311-A (CA)
Inventor: MODONE EROS
IPC: G02B6/42
Filed: 1985-12-16
Granted: 1990-04-03
Abstract: ABSTRACT            A coupler is provided for establishing optical connection between a first optical fibre and a plurality of further optical fibres, formed by a transparent member in the shape of a paraboloid limited by a plane perpendicular to the paraboloid axis and having an inwardly reflective curved surface, an array of lenses having axes parallel to the paraboloid axis, the array being coplanar with the perpendicular limiting plane and including a first lens coaxial with the axis of the paraboloid, and centring means for receiving and aligning the ends of a plurality of optical fibres coaxially with said lenses, the end of the first optical fibre being located coaxial with the lens coaxial with the paraboloid axis so that an image of the fibre end is formed at the focus of the paraboloid, and the further optical fibre ends being located coaxial with further lenses in the array such that radiation parallel to the lens axes is condensed on the further fibre ends.
Patent CA-1265550-A (CA)
Inventor: HAGAN LYLE M
IPC: B62D61/12
Filed: 1986-01-24
Granted: 1990-02-06
Abstract: Axle Lift Mechanism Abstract An axle lift mechanism (100) is used on a vehicle having a normally lowered axle/wheel assembly to auto-matically lift and maintain the assembly in a raised position when the vehicle is not heavily loaded.  A trailing arm (62) connected to the vehicle axle (12) is pivotably coupled at one end to the vehicle frame (68) and mounts an air spring (26) at its opposing end to transmit load to the axle (12) when the air spring (26) is inflated.  The lift mechanism (100) includes a flex-ible strap (102) secured at one end to the trailing arm (62) and wound around a pivotable cam (108).  The opposing end of the strap (102) is coupled to a rod (128) adjustably engaged with a spring cup (130).  A tapered coil spring (152) coaxial with the rod (128) bears against the spring cup (130) and exerts forces on the rod (128) and strap (102) sufficient to rotate the cam (108) and lift the trailing arm (62) and axle (12) to a raised position when the air spring (26) pressure is relieved.  The spring cup (130) and tapered coil spring (152) are enclosed in a tubular housing (146) and a wear plate (154) is mounted to the outer spring cup surface.  The flexible strap (102) comprises spaced apart cords (156) embedded in flexible polyurethane or other suitable material (158) and formed by winding a Kevlar or other suitable cable between a pair of sleeves (160).
Patent CA-1269036-A (CA)
Inventor: WRIGHT PETER
IPC: F23D14/62
Filed: 1986-02-27
Granted: 1990-05-15
Abstract: ABSTRACT OF DISCLOSURE            A burner comprising a primary mixing chamber having one or more gas inlets and one or more primary air inlets; and one or more secondary mixing chambers, a perforated portion being provided in a side wall of each of said secondary mixing chambers, and each of said secondary mixing chambers communicating with the primary mixing chamber; each primary air inlet 6 comprising an aperture in a wall of the primary mixing chamber and a sliding member attached to the primary mixing chamber over the aperture and movable between a first limit position when the aperture is completely covered by the member and a second limit position when the aperture is completely uncovered by the member, means being provided to retain the member at any position intermediate the first and second limit positions.
Patent CA-1272842-A (CA)
Inventor: LAI KWO-HRONG
IPC: C08L75/00
Filed: 1986-07-02
Granted: 1990-08-14
Abstract: ABSTRACT OF THE DISCLOSURE           Aqueous urethanes having improved physical properties in addition to excellent flame retardant proper-ties are obtained when a combination of a halogenated diol, such as an alkoxylated tetrabromobisphenol A, or dibromo-neopentyl glycol and a second diol which contains either a carboxy group, a sulphonate group or a tertiary amine group is incorporated in the urethane.
Patent CA-1270251-A (CA)
Inventor: GANDOLFI CARMELO A
IPC: C07D487/04
Filed: 1986-07-28
Granted: 1990-06-12
Abstract: Abstract:       Dihydropyridines of formula I                        (I) wherein R is hydrogen or lower alkyl; R1 is a CN, NO, NO2, COCH3, COPh group, a carboalkoxy or carboamide group; R2 is an aromatic or heteroaromatic, mono- or bicyclic eventually substituted phenyl group; R3 is a carboalkoxy group; while A is a halogen atom or an ammonium or phosphonium residue. The compounds I are useful as antihypertensive, antitumoral, antimetastatic, antithrombotic, and/or antiischemic agent.
Patent CA-1265966-A (CA)
Inventor: ECKENHOFF JAMES B
IPC: A61K9/00
Filed: 1986-08-07
Granted: 1990-02-20
Abstract: ABSTRACT OF THE DISCLOSURE         A dispenser is disclosed for delivering a beneficial agent.  The dispenser comprises a housing defining an internal space, a heat-responsive composition containing a beneficial agent in the space, an osmotically effective solute in the space, and at least one passageway in the housing for delivering the beneficial agent from the dispenser.
Patent CA-1266377-A (CA)
Inventor: MEYER GRANT C
IPC: A43B7/28
Filed: 1986-11-19
Granted: 1990-03-06
Abstract: FOOTWEAR  INSOLE AND METHOD                 ABSTRACT OF THE DISCLOSURE         A custom molded insole for supporting the human foot in a ski boot or other footwear is disclosed.  The insole is a one-piece, thin, contoured blank of semi-rigid, bendable, resilient material molded to include the complete detail of the full plantar surface of a foot.  The insole provides a four-point contact with a supporting surface or ski boot at the heel, great toe, and at least two spaced metatarsal heads to provide natural balance and proper dynamic positioning of the foot and immediate energy transfer between the foot and various footwear such as a boot/ski when skiing.         Also disclosed is the method for making the custom insole including forming a negative impression of the plantar surface in an impression-retaining material by pressing the foot into the material while bearing at least a portion of the body weight on that foot with the impression material firmly supported on a rigid surface.  A heated blank of the resilient material is then formed in the impression, preferably using the same foot to press the blank down into the impression.
Patent CA-1274306-A (CA)
Title: Procede et systeme de localisation d'un mobile  circulant sur un reseau ferroviaire
Inventor: BERNARD PATRICE
IPC: B61L3/00
Filed: 1987-01-06
Granted: 1990-09-18
Abstract: L'invention concerne un procédé de localisation d'un mobile sur un réseau, au moyen d'un système comprenant un capteur solidaire du mobile, coopérant avec des repères fixes placés aux voisinages de la voie, un circuit de mise en forme du signal issu du capteur, un dispositif pour mesurer la distance parcourue ou le temps de parcours, une base de données contenant la description d'un graphe dont les noeuds sont les repères fixes et les branches les voies les reliant, et un circuit commandé par le signal mis en forme, connecté au dispositif pour mesurer la distance ou du temps et à la base de données, déterminant la position du mobile. La présente invention peut être appliquée à la localisation des mobiles sur les voies ferrées.
Patent CH-497430-A (CH)
Title: Production of 1 3-dimethylol-4 5-dihydroxy-2
Inventor: KENNETH HERALD REMLEY
IPC: C07D233/40
Filed: 1968-04-11
Abstract: A stable aq. solution of 1,3-dimethylol-4,5-dihydroxy-2-imidazolidinone is made by reacting 1 mol. urea with 0.8-1.3 mol. glyoxal and 1.6-2.5 mols. formaldehyde in aq. medium at pH above 7, pref. 7.5-9.5 between 60 and 70 deg.C. At the end of the reaction, the solution is cooled and the pH reduced to 5.0-5.4 with HCl. The colour of the solution may be improved by bleaching with e.g. NACL. Simplicity of process; good colour and stability of product. Uses are in rendering textiles such as cotton crease-resistant.
Patent CY-1910-A (CY)
Title: Indolyl propanols process for their preparation their uses and preparation containing them
IPC: C07D209/12
Filed: 1997-03-07
Abstract: Substituted indolylpropanols of the formula I   <IMAGE> (I)  in which R1 denotes a cyano, carboxamido, alkoxycarbonyl, hydroxyl or acetyl group, Y stands for the group A   <IMAGE> (A)  wherein n is the number 2 or 3, or the group B,   <IMAGE> (B)  R2 stands for R2' where Y denotes the group A and for R2'' when Y denotes the group B, where R2' denotes pyridinyl, thienyl or substituted phenyl which is monosubstituted or disubstituted by difluoromethoxy, difluoromethylthio, trifluoromethoxy, trifluoromethylthio, trifluoroethoxy, alkoxyalkoxy, cycloalkylalkoxy, alkoxyalkyl, alkylthioalkoxy, alkylsulphinylalkoxy, alkylsulphonylalkoxy, alkoxyalkylthio, alkoxyalkylsulphinyl, alkoxyalkylsulphonyl, alkylthioalkyl, alkylsulphinylalkyl, alkylsulphonylalkyl and dialkylaminoalkoxy, and R2'' denotes pyridinyl, thienyl, phenyl or substituted phenyl which is monosubstituted or disubstituted by halogen, alkyl, cycloalkyl, alkoxy, difluoromethoxy, difluoromethylthio, trifluoromethoxy, trifluoromethylthio, trifluoroethoxy, alkoxyalkoxy, cycloalkylalkoxy, alkoxyalkyl, alkylthioalkoxy, alkylsulphinylalkoxy, alkylsulphonylalkoxy, alkoxyalkylthio, alkoxyalkylsulphinyl, alkoxyalkylsulphonyl, alkylthioalkyl, alkylsulphinylalkyl, alkylsulphonylalkyl and dialkylaminoalkoxy, and R3 stands for R3' when Y denotes the group A and for R3''  when R denotes the group B, where R3' denotes hydrogen, difluoromethoxy, difluoromethylthio, trifluoromethoxy, trifluoromethylthio, trifluoroethoxy, alkoxylalkoxy, alkoxyalkyl, alkylthioalkoxy, alkylsulphinylalkoxy, alkylsulphonylalkoxy, alkoxyalkylthio, alkoxyalkylsulphinyl, alkoxyalkylsulphonyl, alkylthioalkyl, alkylsulphinylalkyl, alkylsulphonylalkyl or dialkylaminoalkoxy, and R3'' denotes hydrogen, alkoxy, halogen, difluoromethoxy, difluoromethylthio, trifluoromethoxy, trifluoromethylthio, trifluoroethoxy, alkoxyalkoxy, alkoxyalkyl, alkylthioalkoxy, alkylsulphinylalkoxy, alkylsulphonylalkoxy, alkoxyalkylthio, alkoxyalkylsulphinyl, alkoxyalkylsulphonyl, alkylthioalkyl, alkylsulphinylalkyl, alkylsulphonylalkyl or dialkylaminoalkoxy, or a physiologically tolerable hydrolysable derivative thereof, in which the hydroxyl group in the 2-position of the 3-aminopropoxy side chain is present in esterified form, and also their tautomeric forms and their salts and also acid addition salts, where in all cases previously mentioned alkyl of the alkyl groups or of alkyl moieties or alkylene moieties of groups in each case denotes straight-chain or branched alkyl or alkylene having 1 to 6 carbon atoms and cycloalkyl has 3 to 7 carbon atoms, with the proviso that if R2' denotes pyridinyl or thienyl, R3' does not denote hydrogen, but one of the other R3 radicals mentioned show positive inotropic, vasodilatory and antiarrhythmic action and are suitable for the treatment of cardiac insufficiency, cardiac arrhythmias and hypertonia, coronary heart disease and peripheral and central arterial circulatory disturbances.
Patent DK-192586-A (DK)
Inventor: HARMS JOHN F
IPC: B01D29/21
Filed: 1986-04-28
Abstract: A filter with a single cartridge comprises a housing or vessel 11 with a removable domed cover 20 and a vertical partition wall 30 in the housing for forming chambers 58, 28 for untreated and treated liquid respectively, and a single wide, vertical, cylindrical, layered filter cartridge 50 pressed up against the underside of the partition wall 30 in the chamber 58 for untreated liquid. The filter cartridge 50 has a central perforated tube 51, which runs axially around and at an interval from a vertical outlet tube 40, which extends vertically upwards from the bottom of the housing through an opening 32 in the partition wall 30 to form an annular opening from the inside of the filter cartridge 50 up to and into the chamber 28 for treated liquid in the domed cover 20. The bottom end of the filter cartridge 50 is tightly sealed against a sleeve 41 around the bottom of the vertical outlet tube 16 of the filter. Packing rings 53 or 56 and 44 or 57 for the top and bottom of the cartridge may comprise cohesive rings of soft plastisol or packing rings in end washers of a harder plastisol, which tightly close the ends of the filter cartridge and the ends of the central perforated tube 51 of the cartridge. The liquid to be filtered flows into the housing 11 below the partition wall 30, around the outside of the filter cartridge, and the filtered liquid passes through the perforated central tube 51 of the cartridge around the outside of the vertical outlet tube 40 and up into the domed cover 20 and thence down through the vertical outlet tube 40. This design provides an automatic evacuation of possible gases, which can accumulate in the domed cover 20. <IMAGE>
Patent DK-247284-A (DK)
Inventor: HEGASY AHMED
IPC: A61K31/395
Filed: 1984-05-17
Abstract: In the treatment of cardiovascular and coronary disorders by administering to a patent suffering therefrom a solid preparation comprising nifedipine, the improvement which comprises administering such nifedipine in the form of a solid two-phase medicament formulation comprising a nifedipine coprecipitate, in which the nifedipine is present in a non-crystalline form, and crystalline nifedipine, whereby the nifedipine rapidly enters the blood stream in a relatively high concentration which is maintained for a relatively long time.
Patent DK-287982-A (DK)
Inventor: KNECHT A
IPC: A01N25/00
Filed: 1982-06-25
Abstract: 1. Process for the time controlled release of active substances from sustained-release active substance preparations, in particular drug preparations, by addition of hydrophilic polymers characterized in that the release rate which is rising as a result of increasing viscosity steps of the hydrophilic polymers added is empirically determined and the desired release characteristic is adjusted using the values determined.