baber/WOPTO huggingface dataset:
Patent CA-1242388-A (CA)
Inventor: GRINGARTEN ALAIN C
IPC: E21B49/00
Filed: 1986-03-10
Granted: 1988-09-27
Abstract: Abstract A method for determining desired physical charac-teristics of an underground formation is provided.  The present invention is characterized by a determination of dimensionless pressure parameters without resort to a series of type-curves.  The method includes finding a pressure match that relates a dimensionless function of pressure with experimental pressure data and finding a time match that relates a dimensionless function of time with dimensioned time.  In one embodiment, this determina-tion is made using a pressure derivative curve plotted on a computer terminal display screen.  An interactive graphics software package is utilized in which the user selects certain values associated with the experimental data for which corresponding dimensionless values are known.  From the determined values of pressure match and time match, a dimensionless function of pressure curve and a dimensionless pressure function derivative curve are provided on the display screen.  Type-curves repre-sented by dimensionless parameters are also provided.  A selection of an appropriate interpretation model is made using the experimental pressure function curve and one of the series of type-curves.  From the selection, the user is able to determine the physical characteristics of the underground formation.
Patent CA-1243444-A (CA)
Inventor: KIMURA TAKAO
IPC: C08G18/69
Filed: 1986-03-27
Granted: 1988-10-18
Abstract: Abstract A UV-ray curable resin composition comprising a poly-urethane derived from a polyether polyol and a diene polymer having hydroxyl group, said polyurethane having polymerizable double bond different from the carbon-carbon double bonds contained in said diene polymer having hydroxyl group, and a coated optical fiber having a coated layer comprising the cured product of said resin composition.  This composition has good coating character-istics, and the cured product thereof has small modulus over a wide temperature range and good hydrolysis resistance, and water absorption resistance.  The coated optical fiber has small transmission loss over a wide temperature range and has high strength even in water.
Patent CA-1249884-A (CA)
Title: Disc-shaped information carrier and method of  manufacturing it
Inventor: BENNE KARSTEN
IPC: G11B7/26
Filed: 1986-03-27
Granted: 1989-02-07
Abstract: ABSTRACT: Disc-shaped information carrier and method of manufacturing it.     The invention relates to disc-shaped information carriers which can be read optically in reflection and which contain an annular information zone which is bounded by a concentric inner zone and a concentric outer zone. The information carrier consists of a transparent sub-strate and has a readout side and an opposite side (back) which at least in the information zone has a reflective coating. The light entering the outer zone from the readout side is reflected at least partially diffusely or absorbed by the information carrier. In this way, manufacturing defects such as, for example, inclusions, inhomogeneities etc. are at least partially masked or concealed.
Patent CA-1252137-A (CA)
Inventor: LEONE DAVID A
IPC: H01H73/02
Filed: 1986-04-24
Granted: 1989-04-04
Abstract: ABSTRACT OF THE DISCLOSURE An electric circuit breaker with high interrupt-ing capacity characterized by a multi-phase circuit breaker including a crossbar rotatable on its longitudinal axis and having an enlarged portion; a contact carrying arm pivotal-ly  mounted  on  the  enlarged  portion in  response  to  an overload current at a positions paced from the axis; and a spring biased retainer contacting the arm for yieldingly retaining the arm in a contact closed position below  a predetermined current rating.
Patent CA-1254164-A (CA)
Inventor: SWAN GEORGE A
IPC: C10G59/02
Filed: 1986-04-25
Granted: 1989-05-16
Abstract: ABSTRACT OF THE DISCLOSURE            A process for reforming a naphtha feed in the presence of hydrogen in a reforming unit having at least one catalyst-containing on-stream reactor through which the heated naphtha and flow characterized by the catalyst in the leading reforming zone, or zones, being constituted  of  supported  platinum,  or  supported platinum and rhenium, and the catalyst in the rearward reforming  zone,  or  zones,  being  constituted  of platinum, rhenium, and iridium.  The amount of (rhenium +  iridium)  relative to  the platinum  in  the  last reforming zone, or zones, is present in weight ratio of at least about 1.5:1 and the naphtha product has a higher octane.
Patent CA-1260373-A (CA)
Inventor: IUCHI MUNENORI
IPC: B60C15/06
Filed: 1986-04-29
Granted: 1989-09-26
Abstract: ABSTRACT OF THE DISCLOSURE Heavy duty pneumatic radial tire which has the feature as follows  : a pair of bead cores ; a carcass ply which is composed of steel cords being turned up  around the bead core from the inside toward the outside and disposed with respect to the radial direction  ;  a belt layer whose cords are disposed at a comparative low angle with respect to the equatorial line of the tire and a steel  cord reinforcing layer disposed adjacent to the outside  of the turned upportion of the  carcass ply, the height ho of the said turned up  portion from the bead base portion  is within a range of between 55 mm and 80 mm. The rubber thickness t which is between the carcass ply itself and its turned up portion, is  at a certain height h from the bead base portion, t /h decreases gradually in inverse proportion to values of h/ho within the range of 0.3? h/ho?0.5 or 0.3? h/ho?0.8, and takes an approximate constant value from 0.1 to 0.25 within the range of 1.0? h/ho>0.5 or 1.0? h/ho>0.8.
Patent CA-1263451-A (CA)
Inventor: YOO WOOK Y
IPC: H05B6/68
Filed: 1986-07-24
Granted: 1989-11-28
Abstract: ABSTRACT OF THE DISCLOSURE      A power relay control circuit for a microwave oven including a microprocessor as its controller is provided, wherein two power relay driving transistors are to be turned on or turned off by a thyristor, which is triggered by a switching transitors, and a stabilizing circuit respectively.   Two signals of different levels from terminals of the microprocessor are supplied to the base of the switching transistor and the stabilizing circuit in order to make the oven start heating operation.   If the microprocessor operates in all possible abnormal states, both signals from the terminals of the microprocessor are to become the same level, all HIGHs or all LOWs making either of the power relay driving transistors turned off, resulting in preventing power supply from being applied to the power relay.
Patent CA-1262750-A (CA)
Inventor: WACHOWSKI RAYMOND J
IPC: B60R13/04
Filed: 1986-12-30
Granted: 1989-11-07
Abstract: ABSTRACT OF THE DISCLOSURE     A spring mounted molding is provided for a vehicle on the body adjacent to a wrap-around end portion of the bumper.  The molding and end portion of the bumper have mating cam surfaces.  When the bumper moves toward the vehicle upon impact, the mating camming surfaces interact causing the molding to be deflected outwardly and the end portion of the bumper to slide therebeneath thus avoiding damage to the parts.  Upon retraction of the bumper to its normal position, the spring mounting causes the molding to return to its normal position lying against the body of the vehicle. A spring urged extension is telescopically received in the end of the molding and defines the molding camming surface.  The extension takes up any space between the molding and the end portion of the bumper.
Patent CA-1271455-A (CA)
Inventor: BEHR R DOUGLAS
IPC: B65D33/25
Filed: 1987-03-20
Granted: 1990-07-10
Abstract: Abstract A bag or box liner having a reclosable fastener across its opening, and a peel seal across the opening and located below the reclosable fastener.
Patent CA-1269927-A (CA)
Inventor: LYONS LARRY A
IPC: A01N47/44
Filed: 1987-04-27
Granted: 1990-06-05
Abstract: Abstract of the Disclosure A method of controlling the fouling potential  of macroin-vertebrates,  such as mollusks,  in aqueous systems which comprises adding to the system an effective controlling amount of a water-sol-uble alkyl guanidine salt wherein the alkyl group has from about 8 to about 18 carbons.
Patent CH-506589-A (CH)
Title: Imides of formula:- where R and R1, which may be alike or different, are each (substituted) amino or (substituted) aryl groups.       As pigments in paints, lac
Inventor: FRANCIS IRVING
IPC: C09B5/62
Filed: 1968-03-15
Abstract: Imides of formula:- where R and R1, which may be alike or different, are each (substituted) amino or (substituted) aryl groups. - As pigments in paints, lacquers, inks, and natural and synthetic resins. They give clear bluish-red shades and have high colouring power; they are resistant to heat, light, weathering solvents, migration and overspray.
Patent CH-520754-A (CH)
Title: Dyes for fibres containing amino groups
Inventor: WOCHE GERHARD DIPL CHEM
IPC: D06P3/14
Filed: 1968-02-06
Abstract: Dyes which contain sulphonic acid, hydroxyl and/or sulphonamide groups are blocked cationically by the fixation of weak or strong cationic compounds. The dyes are used on fibres which contain amino groups, particularly wool. Solution of the dye is easy and does not require an alkaline medium. Dyeings on wool have good resistance to rubbing. To the dye, which after coupling, is in a slightly alkaline or slightly acid suspension, a weak or strong cationic compound is added followed by heating the mixture to is not > 60 deg.C, to form the addition compound. The dye is precipitated in finely-divided form by addition of an acid. Alternatively, if the dye has been isolated and dried after coupling, it is dissolved and the solution is treated as above.
Patent DK-107786-A (DK)
Inventor: ZEMELMAN VALERY B
IPC: A23F5/40
Filed: 1986-03-10
Abstract: A process for producing an agglomerated instant coffee product having a roasted and ground apperance comprising;a. milling spray-dried instant coffee to produce a milled powder of an average particle size of 25 to 75 microns;b. adjusting the cohesiveness of the powder so that it will flow and will bind together with slight compaction;c. forming a regular shaped, loosely bound, structurally intact cluster from the cohesive adjusted powder, said cluster have a size of 800 to 2100 microns;d. fusing the outer surface of the cluster to a depth of from 5 to 30 microns; ande. drying and screening the fused clusters to produce an agglomerated instant coffee having a density of from 0.20 to 0.28 gms/cc, a hardness value of less than 8, a color of 17 to 24 Lumetron units and an average agglomerate size of from 800 to 1,300 microns.When this process is employed, an agglomerate instant coffee is produced at commercially acceptable rates which has a dark color, a fused surface and a size giving the appearance of roasted and ground coffee. Furthermore, the product has a light density yielding about one cup of coffee per teaspoon of instant coffee.
Patent DK-143590-A (DK)
Inventor: WILSON HAROLD P
IPC: C25D3/56
Filed: 1990-06-12
Abstract: Baths are disclosed for electrodepositing bismuth-tin alloys of all ratios as shown by the Figure. The baths are of the acidic alkylsulfonate-type. Soluble bismuth anodes are used to replenish bismuth in the bath solution. The baths find particular use in electrodepositing eutectic compositions such as 58 % Bi-42 % Sn.
Patent DK-151082-A (DK)
Inventor: RENTZEA COSTIN
IPC: C07D405/06
Filed: 1982-04-02
Abstract: Fungicidal agents which contain triazolyl derivatives of the formula <IMAGE> in which Ar, Z, Y, X, R<1> and R<2> are as defined in the description.
Patent DK-160888-A (DK)
Title: Sound-insulating mineral wool body and method of producing it
Inventor: KUNER JERRY M
IPC: C12N15/09
Filed: 1988-03-24
Abstract: A class of polypeptides useful in an in vitro diagnosis of mycoplasma infection in swine. These polypeptides are also capable of inducing an immune response in swine which were previously not exposed to Mycoplasma. Recombinant DNA methods for the production of these polypeptides and phage vectors useful in these methods are also disclosed.
Patent DK-234090-A (DK)
Inventor: MCKINLAY PETER ROBERT
IPC: B31F1/28
Filed: 1990-09-28
Abstract: The machine is an alternative to a conventional "single faced" corrugated board manufacturing unit. A single faced board manufactured with this machine has a medium 23 bonded to a covering 21 or two channel media 23, 22 bonded at their channel crests, one of these being bonded to a covering. In forming standard single-faced corrugated board with a medium, the medium 23 is corrugated between a standard corrugation roller 10, which is loaded against a matched carrier roller 36 and is kept in the matched roller 36 after corrugation. In forming a channel crest to channel crest double media board, a corrugation roller 10 is loaded against a grooved carrier roller 36, the first corrugated medium being formed and also held in full conformity with the grooves in the carrier roller. The second corrugation medium 22 is formed by pressure loading a pair of corrugation rollers 34, 35. The corrugated medium thus produced is held against the second corrugation roller 35, which is precisely positioned in relation to the grooves in the carrier roller, so that the two media 22, 23 are bonded channel crest to channel crest. The adhesive applicators 12, 37 are provided in order to supply adhesive to one of the media, before channel crest to channel crest bonding and to cover the channel crests for the media or the bonded channel structure on the carrier roller for bonding to the covering 21. A further guide roller 38 is designed to produce tangential feeding of the covering 21 on to the medium 22, or the channel to channel structure carried by the grooved carrier roller 36. Energy 39 is used in order to help bond the covering 21 to the medium 22 or the channel crest to channel crest structure, in order to permit the use of a low pressure bonding system. <IMAGE>
Patent DK-265986-A (DK)
Inventor: SCHNEIDER ALFRED
IPC: E05D15/52
Filed: 1986-06-06
Abstract: 1. A stay for window sashes, door panels or the like, the stay comprising : a mounting plate (8) adapted to be secured to the frame in the rebate : a retaining plate (9) securable to the sash or panel or the like in the rebate : and two arms (6, 7) of different lengths each connected by way of a swivel joint (3', 3'', 4', 4'') to the mounting plate (8) and retaining plate (9) and forming therewith a link trapezium whose shortest member is the retaining plate (9) on the sash or panel or the like, characterised in that two (3'' and 4') of the four swivel joints (3', 3'' and 4', 4'') are adapted to be uncoupled (10, 11 and 20, 21) and at least one (3'') of the uncouplable swivel joints (3'', 4') is in the form of a step bearing (10, 11) in which spherical thrust bearing surfaces (17, 16; Fig. 10) extend concentrically around the bearing part (10) forming the pivot pin (12) and around the bearing part (11, 14) receiving the pivot pin (12), engage one in another ring fashion and receive the bearing forces directed axially of the pivot pin (12).
Patent DK-335288-A (DK)
Inventor: DREYFUSS MICHAEL MORRIS
IPC: C07K11/02
Filed: 1988-06-17
Abstract: Cyclic peptolides, whose structure is like that of a cyclosporin with an amide bond being replaced by an ester bond, are prepared by fermenting fungal stains of the species Cylindrotrichum Bonorden or by cyclizing a hydroxyundecapeptide. The cyclic peptolides possess immunosuppressive, antiinflammatory and antiparasitic properties.
Patent DK-364989-A (DK)
Inventor: REUTER WALTER
IPC: F24H8/00
Filed: 1989-07-24
Abstract: Apparatus for evacuating the condensates (1) designed for a chimney (3) operating at a low flue gas temperature, characterised by an overflow container (4), a neutralisation cartridge (13) immersed from above in the liquid chamber (11) of the overflow container and a suspended matter filter (25) disposed in an upper section of the neutralisation cartridge (13), the apparatus being held together by a cover (35) which can be mounted on the overflow container (7), and the neutralisation cartridge (13) being mounted in a removable fashion in the overflow container (7) and the suspended matter filter (25) being mounted in a removable fashion at the upper edge (47) of the neutralisation cartridge (13).
Patent DK-395280-A (DK)
Inventor: WELCH W M K
IPC: C07C211/58
Filed: 1980-09-18
Abstract: Novel cis-isomeric derivatives of 4-phenyl-1,2,3,4-tetrahydro-1-naphthalenamine are useful as antidepressant agents. These novel compounds act to block the synaptosomal uptake of serotonin (5-hydroxy-tryptamine), thereby alleviating serotonin abnormalities at central receptor sites. The preferred embodiment is the enantiomer cis-(1S)-N-methyl-4-(3,4-dichlorophenyl)-1,2,3,4-tetrahydro-1-naphthal enamine and its pharmaceutically acceptable acid addition salts.
Patent DK-466483-A (DK)
Inventor: FRECHET DANIEL
IPC: C07D487/06
Filed: 1983-10-11
Abstract: Novel 6-amino-7-hydroxy-4,5,6,7-tetrahydro-imidazo[4,5,l-j-k][1]-benzazepin- 2-(1H)-one derivatives of the formula   <IMAGE>   wherein R is selected from the group consisting of hydrogen, alkyl of 1 to 8 carbon atoms optionally substituted with a hydroxyl, aryl and aryloxy of 6 to 10 carbon atoms, cycloalkyl of 3 to 7 carbon atoms optionally interrupted with a heteroatom optionally substituted with alkyl of 1 to 4 carbon atoms and the wavy lines indicates that the 7-OH and 6-amino have the trans configuration and their non-toxic, pharmaceutically acceptable acid addition salts having remarkable anti-hypertensive and hypotensive activity and vasodilatatory activity and their preparation.
Patent DK-473175-A (DK)
Inventor: BASOV N G
IPC: G01S/
Filed: 1975-10-21
Abstract: left blank
Patent DK-504788-A (DK)
Inventor: RAMSAY MICHAEL V J
IPC: A61P31/04
Filed: 1988-09-09
Abstract: A process is described for preparing a compound (I) <CHEM> (wherein R<1> represents a methyl, ethyl or isopropyl group and OR<2> represents a hydroxy, methoxy or acetyloxy group) which comprises reducing a compound (II) <CHEM> (wherein R<1> is as defined above, R<3> is a hydrogen atom, a methyl group or a protecting group and Hal represents a halogen atom. The intermediates (II) are new compounds.
Patent DK-598586-A (DK)
Inventor: PETERSEN BAHNE
IPC: B65D5/02
Filed: 1986-12-12
Abstract: The blank for producing a package for an at least approximately circular part has a top wall, a bottom wall and two side walls. The top and bottom walls are essentially circular whereas the side walls are of rectangular shape, but have a length which is less than the diameter of the two other walls. At the transition to the side walls, the top and bottom walls are adapted to the shape of the side walls. Flaps are attached in the set-back portion thus formed, which flaps form the end faces of the package and extend at most slightly beyond these two walls. <IMAGE>
Patent DK-613686-A (DK)
Inventor: BOHN MANFRED
IPC: A61K8/49
Filed: 1986-12-18
Abstract: 1. An antimycotic nail varnish containing a) a 1-hydroxy-2-pyridone of the formula I   see diagramm : EP0226984,P8,F2   in which R**1 is a saturated hydrocarbon radical having 6-9 carbon atoms, one of the radicals R**2 and R**4 is a hydrogen atom and the other is hydrogen, methyl or ethyl and R**3 is an alkyl radical having one or two carbon atoms, in the free form or in salt form, as the antimycotic substance, b) a water-insoluble film-forming agent, c) a physiologically acceptable solvent, and if appropriate d) additives customary in cosmetics.
Patent DK-641089-A (DK)
Inventor: DORSCHEID MICHAEL
IPC: C07H3/04
Filed: 1989-12-18
Abstract: For the manufacture of lactulose, an alkaline aqueous solution of lactose and borax is prepared and heated at a temperature above 80 DEG C. The lactulose is separated from the resulting conversion products. Apart from the borox, no alkalising material is added to the solution. The conversion is carried out at pH 8.3. In order to maintain the sodium ions in the production cycle, the borox may be manufactured in an aqueous solution of boric acid and already simultaneously with the lactose, while the sodium ions are transferred from the solution of the conversion products in the solution of the boric acid by electrodialysis. Alternatively the sodium ions may also be removed from the solution of the conversion products as readily as possible by means of a weakly acid ion exchanger and only thereafter by means of a more strongly acid ion exchanger. The weakly acid ion exchanger is regenerated with boric acid so that borax is formed again.
Patent FI-841079-A (FI)
Inventor: EASTON DAVID JOSEPH
IPC: E02F3/80
Filed: 1984-03-16
Abstract: A pivot pin assembly is disclosed which eliminates the need for a high pre-load torque to be applied in order to fix a friction-reducing element relative to the pivot pin. The pivot pin assembly includes a pivot pin having a shoulder formed on a central cylindrical portion thereof which is received in the bores of a forked member and in the bore of an intermediate member located therebetween. The pivot pin, has a conical surface at one end and is held fast in the bore of the other forked member by a collet which also has a tapered surface. The tapered surfaces of both the pin and the collet are mateable with the surfaces of the bores in the forked members as the collet is physically bolted to the pivot pin. A friction reducing element, having an inner and an outer race, is positioned about the central portion of the pivot pin such that the outer race is press-fitted into the bore of the intermediate member while the inner race is slidably received on the pivot pin and abuts against the aforementioned shoulder. An axial force is applied to the inner race by a compression spring which is positioned about the periphery of the pivot pin between the collet and the friction reducing element. The spring takes up slack between the collet and the pivot pin shoulder such that the conical surfaces can tightly interact. The spring also permits the friction reducing element to be held fixed relative to the pivot pin without requiring a high pre-load torque to be applied to the attaching bolt.
Patent FI-843242-A (FI)
Inventor: MOLDENIUS STEVE
IPC: D21C/
Filed: 1984-08-16
Abstract: PCT No. PCT/SE83/00462 Sec. 371 Date Aug. 17, 1984 Sec. 102(e) Date Aug. 17, 1984 PCT Filed Dec. 16, 1983 PCT Pub. No. WO84/02366 PCT Pub. Date Jun. 21, 1984.A method of peroxide bleaching lignocellulose-containing material for providing a pulp of both high strength and brightness. Increase in strength is provided in a first stage by hyper-alkaline peroxide bleaching known per se, i.e. bleaching carried out at an initial pH of over 12, measured in the bleaching liquid at 24 DEG  C. before mixing into the pulp. The desired brightness increase is provided in a subsequent stage with or without intermediate washing of the pulp and at a lower initial pH.
Patent FI-861385-A (FI)
Inventor: GAROFF THOMAS
IPC: C08F10/00
Filed: 1986-04-01
Abstract: A catalyst component for an alpha-olefin polymerization catalyst (comprising an organoaluminium compound, an external electron donor and a solid catalyst component obtained by reacting a magnesium-containing compound with a titanium halogen compound) is prepared by the steps of:   (a) dissolving a natural or synthetic mineral containing magnesium and aluminium in hydrochloric acid;   (b) evaporating the solution until dry: (c) calcining the resultant salt mixture by heating it at 130-150 DEG C to convert the aluminium component into the hydroxy form;   (d) dissolving the magnesium component in ethanol; (e) drying the ethanolic solution of the magnesium component by periodic azeotropic distillation; (f) precipitating a solid carrier component from the ethanol solution; and (g) reacting the solid carrier component with a titanium halogen compound in the presence of an internal electron donor or without an electron donor. g