baber/WOPTO huggingface dataset:
Patent IE-36371-L (IE)
Title: Gate valve for a foundry ladle
IPC: B22D41/34
Filed: 1972-05-23
Abstract: 1399011 Gate valves for foundry ladles USS ENGS & CONSULTANTS Inc 31 May 1972 [7 June 1971] 25545/72 Heading F4B A bottom pour valve for a foundry ladle V comprises a stationary plate 9 fitting in a recess in a valve mounting plate 66 and co-operating with a sliding plate 12 movable in a frame 13 and pressed against the plate 9 by a number of spring loaded pressure pads 15 arranged round the outlet nozzle 22 of the valve plate 12 so as to provide sealing pressure over a zone surrounding the outlet of the vessel. The spring pads 15 are mounted within a carriage 14 sliding in the frame 13 and are cooled by air from a passage 17 extending through the hydraulic operating cylinder 16 to chambers 75. The upper face of the stationary plate 9 has a groove co-operating with the end of an outer sleeve 6 surrounding the ladle nozzle to prevent leakage, and the hydraulic piston arrangement is detachable from the valve carriage. A lower fixed spatter shield 24 fixed to the frame 13, and a spatter shield 25 fixed to the valve 12 and sliding with it protect the underside of the valve. The valve assembly may be secured to the ladle by a hinge toggle arrangement 34 and a latch toggle arrangement 33, so that the frame 13 and carriage 14 can be swung away from the ladle to allow replacement or reversal of the stationary plate 9, and replacement of the sliding plate 12, Figs. 4 and 7. In a modification. Fig. 15, the sliding plate 12 moves between the stationary plate 9 and the top 48 of an extended nozzle 49, the spring pads acting on the top 49 of the nozzle.
[GB1399011A]
Patent IE-882340-L (IE)
Title: Bone cement for sustained release of substances
IPC: C08F2/44
Filed: 1988-07-29
Abstract: A bone cement is disclosed wherein the liquid component contains a therapeutic or diagnostic substance in combination with an emulsifying agent for said substance.
Patent IE-883812-L (IE)
Title: Vitro-ceramic matrix
IPC: C03C14/00
Filed: 1988-12-20
Abstract: Process for the manufacture, by a sol-gel route and compression with heating, of a composite material consisting of a fibrous reinforcement and of a vitro-ceramic or ceramic matrix based on silica. 
<??>The process of the invention is characterised in that the premature crystallisation of the matrix originating from the sol is delayed by the addition of a crystallisation-retarding agent to the sol. 
<??>This process makes it possible to obtain well-densified composite materials which have a residual porosity of less than 10%, this being done without adding new nucleating agents.
Patent NO-762261-L (NO)
Inventor: KARLSMOSE H
IPC: E04B1/348
Filed: 1976-06-30
Abstract: Bieiaonter tor byggesyste»
Patent NO-801939-L (NO)
Inventor: BUEHLER WOLFGANG
IPC: A61M25/00
Filed: 1980-06-27
Abstract: A dividable short catheter tube made of a modifying polymer intermixed with, or inserted into, a base polymer. The modifying polymer is usually one which is incompatible with the base polymer. The dividable short catheter tube is readily tearable longitudinally so that it can be removed from around a flexible catheter after the flexible catheter has been guided into a patient by means of the short catheter previously positioned in a body puncture. The tube can be extruded from a mixture of the two polymers or it can be extruded with modifying polymer longitudinal strips in walls of the base polymer.
Patent NO-811837-L (NO)
Inventor: SAFRIT SAM CONRAD
IPC: D04B1/26
Filed: 1981-06-01
Abstract: A sock with a triple layer fabric extending throughout at least a substantial portion of the foot portion (24) and providing improved cushioning and moisture-absorbing characteristics thereto. The inside fabric layer (30) and outside fabric layer (32) of the foot portion (24) are knit of hydrophobic yarn and the intermediate fabric layer (31) is knit at least in part of hydrophilic yarn so that moisture from the foot is wicked through the inner layer and into the intermediate layer where the moisture is absorbed and then wicked and evaporated through the outside layer. The triple layer of the sock maintains the foot of the wearer in a dry condition and provides cushioning for at least the ball and toes of the foot of the wearer. 
<??>The sock can be knit on a conventional hosiery knitting machine with very little modification being required.
Patent NO-820298-L (NO)
Inventor: SKUBALLA WERNER
IPC: A61K31/215
Filed: 1982-02-01
Abstract: 1. Claims for the contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE Carbacyclin derivatives of the general formula I  see diagramm : EP0057660,P15,F5  wherein R1 is the group OR2 , where R2 is hydrogen or alkyl of 1-4 carbon atoms, or the group NHR3 , where R3 is acetyl, methanesulfonyl or hydrogen, W is a hydroxymethylene group or a  see diagramm : EP0057660,P15,F6  group, in which the OH is in the alpha- or beta-configuration, D is a straight or branched chain alkylene group of 1-5 carbon atoms, R4 is alkyl of 1-7 carbon atoms, and when R2 is hydrogen, salts of these compounds with physiologically acceptable bases. 1. Claim for the contracting State : AT Process for the preparation of the carbacyclin derivatives of the general formula I  see diagramm : EP0057660,P17,F1  wherein R1 is the group OR2 , where R2 is hydrogen or alkyl of 1-4 carbon atoms, or the group NHR3 , where R3 is acetyl, methanesulfonyl or hydrogen, W is a hydroxymethylene group or a  see diagramm : EP0057660,P17,F2 group, in which the OH is in the alpha- or beta-configuration, D is a straight or branched chain alkylene group of 1-5 carbon atoms, R4 is alkyl of 1-7 carbon atoms, and when R2 is hydrogen, salts of these compounds with physiologically acceptable bases, characterised in that a double bond is introduced in known manner in the 2-position into a compound of general formula II  see diagramm : EP0057660,P17,F3  by reacting it with a lithium alkylamine of general formula III  see diagramm : EP0057660,P18,F1  wherein R8 and R9 are alkyl of 1-10 carbon atoms, cycloalkyl of 3-6 carbon atoms or a trialkylsilyl group in which the alkyl is of 1-4 carbon atoms, treating it with a phenyl compound of general formula IV  see diagramm : EP0057660,P18,F2  in which R10 is the group  see diagramm : EP0057660,P18,F3   see diagramm : EP0057660,P18,F4  or -Se-Br and oxidising it, and then optionally, and in an arbitrary sequence separating the isomers, and/or freeing protected hydroxy groups, and/or esterifying or etherifying free hydroxy groups, and/or esterifying a free carboxyl group and/or saponifying an esterified carboxyl group or converting a carboxyl group into a -CONHR3 group or into a salt with a physiologically acceptable base.
Patent NO-832125-L (NO)
Inventor: MITCHELL KENNETH ANDREW WILLIA
IPC: C06B45/00
Filed: 1983-06-10
Abstract: This invention concerns a water-in-oil emulsion explosive composition which comprises a discontinuous aqueous phase containing one or more oxygen-releasing salts, a continuous water-immiscible organic phase comprising sump oil, and an emulsifying agent. The explosive compositions show improved sensitivity over conventional compositions made using paraffin oil as the organic phase.
Patent NO-832427-L (NO)
Title: Betong-blokk
Inventor: HOEYDAL KNUT KNUTSEN
IPC: E04C/
Filed: 1983-07-04
Abstract: Hulblokk, fortrinnsvis til veggkonstruksjoner utformet i lettbetong. Isolasjon kan fylles i de vertikale hull og hulrom eller slisser er tilpasset såvel horisontal som vertikal armering.
Patent NO-833939-L (NO)
Inventor: BRANDT HORST
IPC: F16B25/10
Filed: 1983-10-28
Abstract: 1. Self-cutting rapid construction screw for the fixing of fibre boards on a metal substructure, with a screw shank (2) which carries at least one thread (5) which goes into a tapered drilling point (3) provided with at least one cutting flute (6), and with two cutting vanes (7, 8) arranged near the end of the shank, and which can be broken off when they strike the metal substructure, one at least of which cuts up to the outside diameter of the thread, characterized by the fact that the two cutting vanes (7, 8) are placed axially opposite each other, that the front cutting vane (8) is seated on the surface area of the tapered drilling point (3) and cuts up to the diameter of the body of the screw, and that the drilling point (3) shows a taper angle of less than 45 degrees.
Patent NO-841064-L (NO)
Inventor: KOVACS ANTAL
IPC: A01N43/42
Filed: 1984-03-20
Abstract: The invention relates to plant growth regulators, that is, to compositions influencing the growth of plants. The compositions of the invention contain as active agent a 3,6-diamino-acridine N-glycoside of the formula (I)    <IMAGE>  (I)  and/or its acid addition salt of the formula (II)    <IMAGE> (II)  in which formulae at least one of R1 and R2 stands for an  alpha - and/or  beta -(D)- and/or  alpha - and/or  beta -(L)-glucosyl, -galactosyl, -mannosyl, -xylosyl, -arabinosyl, -ribosyl, -6-desoxyglucosyl, -6-desoxygalactosyl, -ramnosyl, -maltosyl, -2-acetamido-2-desoxyglucosyl, -lactosyl, -cellobiosyl, -genciobiosyl or -laminaribiosyl group and the other one represents either a hydrogen atom or one of the enumerated sugar groups; A is a residue of an acid; and p stands for 1, 2 or 3.
Patent NO-843175-L (NO)
Inventor: MOORTELE GUIDO VAN DE
IPC: F16K17/32
Filed: 1984-08-08
Abstract: 1. Protective device for water pipes consisting primarily of a box (1) with a inlet (2) connection to a water supply pipe and with an outlet (3) connected to a water delivery pipe, in the box (1) an inlet chamber (4) which communicates with a delivery chamber (6) which leads to the outlet (3), a cut-off valve (13) located between the delivery chamber (6) and the outlet (3) which cut-off valve forms part of a membrane (15), a valve (31) for shutting off a channel (28) and a flow rate controller (36) for controlling the rate of flow in the connection circuit of the device, characterized by the fact that the inlet chamber (4) also communicates with a measuring chamber (9) and a pre-control chamber (11) and that it is provided with a valve (12) located between the inlet and delivery chambers (4-6), said membrane (15) being located in the measuring chamber (9) a push-down reset valve (16) located in the delivery chamber (6) for admitting pressure to the outlet (3) and the opening of the cut-off valve (13), a knob (18) for pushing the reset valve (16), a controllable valve (21) located between the delivery chamber (6) and the upper part of the measuring chamber (9) for adjusting the desired water consumption, a pre-control membrane (26) located in the pre-control chamber (11) for closing an opening (27) provided between the pre-control chamber and the measuring chamber (9), said channel (28) being provided between the discharge chamber (6) and the pre-control chamber (11), a channel (35) provided between the discharge chamber (6) and the pre-control chamber (11), an opening (29) provided between the measuring chamber (9) and the channel (28), said valve (31) being located between the pre-control chamber (11) and the opening (29) of the measuring chamber (9), means of control (32) for controlling the rate of flow between the measuring chamber (9) and the delivery chamber (6) and for controlling the closing speed of the cut-off valve (13), said flow rate controller (36) being located between the pre-control chamber (11) and the delivery chamber (6).
Patent NO-850761-L (NO)
Inventor: PHILIPP GOTTFRIED
IPC: C09D183/14
Filed: 1985-02-26
Abstract: For the production of scratch-resistant coatings, a coating material which has been obtained by hydrolytic polycondensation of at least one titanium compound, at least one organofunctional silane and optionally at least one inorganic oxide component, the amount of water used for precondensation being introduced by means of moisture- containing adsorbents, water-containing organic solvents or hydrated salts, is applied to a substrate and the coating obtained is cured by heating.
Patent NO-851924-L (NO)
Inventor: RELLERMEYER HEINRICH
IPC: C21C1/02
Filed: 1985-05-14
Abstract: A method and composition for desulfurization of hot metal is disclosed. To the hot metal there is added a composition comprising calcium carbide, a hydrogen releasing compound and magnesium.
Patent NO-860714-L (NO)
Inventor: DERMARKAR SALIM
IPC: C22C1/00
Filed: 1986-02-26
Abstract: The invention is directed to microcrystalline Al-based alloys produced by annealing an alloy formed initially in a substantially amorphous state by rapid solidification (about 104 K/sec) and having a composition consisting essentially of, in atomic %: from 5 to 30% Si from 11 to 22% Ni wherein the Ni may be partially substituted by Fe up to 10%, by V or B up to 5 atomic % each, or totally substituted by Mn up to 22 atomic %, and wherein Fe+Ni+Si</=42%. In the microcrystalline state, in the vicinity of the first crystallization peak, there is a metastable hexagonal phase whose crystalline parameters are about a=0.661 nm and c=0.378 nm.
Patent NO-861531-L (NO)
Title: Varmelegeme.
Inventor: STANZEL ERWIN KARL ERNST
IPC: F24D13/02
Filed: 1986-04-18
Abstract: Varmelegeme fot vegg, tak ellen gulv og som omfatter et flertall selvregulerende varmeelementer,. fortrinnsvis av ledende PTC-polymer. og hvert varmeelement er Koplet til to eller flere koplingselementer. Elementene holdes av en bærer. I en foretrukket utf«reiseform er varmeelementene plassert parallelt med hverandre og vinkelrett på koplingselementene. Bæreren er fortrinnsvis framstilt av et stivt materiale som er hengslet for å tillate at varmelegemet kan foldes eller rulles for & forenkle transporten.
Patent NO-881757-L (NO)
Title: Fremgangsmaate og anordning for aa bestemme isolasjonens tilstand paa en elektrisk isolert gjenstand.
Inventor: VIIKARI MATTI
IPC: G01R31/02
Filed: 1988-04-22
Abstract: En fremgangsmåte for å bestemme isolasjonens tilstand på en gjenstand (1) av elektrisk ledende material og som er belagt med elektrisk isolasjon (2) samt anbrakt i et ledende medium er av sådan art at bestemmelsen av isolasjonens tilstand kan utføres uten noen som helst elektriske kontakt med den gjenstand som skal overvåkes. En første elektromagnetisk felt (6) opprettes da i det ledende medium (3), således at feltet induserer virvelstrømmer (7, 8) både i mediet (3) og i den ledende gjenstand (1) som er anbrakt i dette, mens et annet elektromagnetisk felt son opprettes av virvelstrøm- mene (7, 8) og foreligger både i det ledende medium (3) og i den ledende gjenstand (1), måles i form av elektrisk informa- sjon som hovedsakelig utelukker virkningen av det første elektromagnetiske felt. Denne elektriske informasjon analyseres så for å påvise eventuelle forandringer i isola- sjonens tilstand.
Patent NO-900520-L (NO)
Inventor: HACHEY RAYNALD
IPC: G01N15/12
Filed: 1990-02-02
Abstract: The invention relates to apparatus for on-line particle determination in molten metals, wherein a sample of the molten metal is drawn by a vacuum through a calibrated passage (22) in the side-wall of a heat-resistant tube (16) while a current is established through the passage between two electrodes (12,14) on either side thereof. The passage of non-conducting particles through the orifice produces pulses whose magnitude and rate indicate respectively their size and the number of particles per unit volume. The electrodes (12,14) and their leads (30,32) form an interference-receiving antenna so that the wanted test signal, whose signal/noise ratio is inherently low, is subject to interference from neighbouring sources, such as motors, fluorescent lamps and particularly induction furnaces. The invention provides for the production of a cancellation signal to reduce the unwanted interference component in the test signal by means of a cancellation antenna sufficiently close to the detector electrodes to receive substantially the same signal, the antenna either feeding the cancellation signal to a differential amplifier also fed with the wanted signal, or being connected in series with the interference antenna. The cancellation antenna can comprise a loop mounted on the head that supports the two electrodes.
Patent NO-912786-L (NO)
Title: Molekyler med antistoffkombinerende seter som utviser stereospesifikk katalyse.
Inventor: LERNER RICHARD
IPC: C12N5/12
Filed: 1991-07-16
Abstract: En stereoisomer analog-ligand med en struktur som hovedsakelig tilsvarer strukturen av en hydrolytisk overgangs- tilstand av en amid- eller ester- reaktantligand og stereokjemien av de nærliggende atomer anvendes for å produsere reseptormolekyler av en på forhånd bestemt spesifisitet. Reseptor- molekylene innbefatter et antistoff- kombinerende sete som binder stereo- spesifikt til en stereoisomer av analog-liganden, og også til en stereo- isomer av reaktantliganden og stabil- iserer derved det tetrahedriske carbon- atom av amid- eller esterhydrolyse- overgangstilstanden av denne reaktant- ligand for katalytisk å hydrolysere reaktantliganden ved et på forhånd bestemt sete.
Patent NO-923004-L (NO)
Inventor: BENSON WERNER
IPC: A61P43/00
Filed: 1992-07-30
Abstract: Pharmacologically active compounds corresponding to the general formula I   <IMAGE> I  in which R1 represents hydrogen, a lower alkyl or cycloalkyl-alkyl group or an optionally substituted phenyl-lower alkyl group, R2 denotes hydrogen or a lower alkyl group optionally substituted in the  alpha -position to the nitrogen atom by lower alkoxy, R3 denotes hydrogen, lower alkyl, lower alkoxy, halogen or hydroxyl, n represents 1 or, if the -(CH2)n- chain is in the 4-position of the ring structure, also represents 2, R4 denotes hydrogen, lower alkyl, cycloalkyl, cycloalkyl-lower alkyl or an optionally substituted phenyl-lower alkyl group, and R5 denotes hydrogen, lower alkyl, cycloalkyl, cycloalkyl-lower alkyl or an optionally substituted phenyl-lower alkyl group, or R4 and R5, together with the nitrogen atom to which they are bonded, form a heterocycle and D represents a bond, or, if R4 and R5 do not denote hydrogen, also represents the -N=CH- group, and their physiologically acceptable acid addition salts are described, and also processes and intermediates for their preparation.
Patent NO-923786-L (NO)
Inventor: LARSON MIKAEL
IPC: A41D13/00
Filed: 1992-09-29
Abstract: PCT No. PCT/SE91/00238 Sec. 371 Date Sep. 29, 1992 Sec. 102(e) Date Sep. 29, 1992 PCT Filed Mar. 28, 1991 PCT Pub. No. WO91/15130 PCT Pub. Date Oct. 17, 1991.A combined pair of work trousers and safety harness includes a safety harness secured on a liner in the form of innerwear trousers. The buttocks support band of the harness has end portions which spiral up around the wearer's lower torso to above the wearer's waist in front and project out through slots below a waist belt in a pair of outerwear trousers. The buttocks support band ends are provided with structures which permit the harness to be attached to a safety line. Near those ends, the buttocks support band is secured to a waist belt of the outerwear trousers.
Patent NO-924373-L (NO)
Title: Hardmetallknapp for bergboring
Inventor: HARTZELL TORBJOERN
IPC: B28D1/14
Filed: 1992-11-12
Abstract: Ifølge oppfinnelsen tilveiebringes nå en hardmetallknapp for bergboring, omfattende en kjerne og en overflatesone som omgir kjernen, hvor både overflatesonen og kjernen inneholder wc (alfa-base) og en bindfase basert på minst ett av kobolt, nikkel eller jern, og hvor kjernen i tillegg inneholder eta- fase. Oppfinnelsen er karakterisert ved at etafase-kjerneri strekker seg helt til toppen av knappens arbeidsflate, og som feige av dette oppnås lenger levetid og høyere borehastighet, særlig for rotasjons-knuseboring, forskjæringsboring og slag- boring i bløte bergarter.
Patent NO-930518-L (NO)
Title: Partikler av hardt stoff paa oksydbasis, fremgangsmaate forfremstilling, samt anvendelse
Inventor: STRITTMATTER RUDOLPH
IPC: C09D7/61
Filed: 1993-02-12
Abstract: Foreliggende oppfinnelse angår partikler av hardt stoff på oksydbasis, spe- sielt av korund, og som er ommantlet med keramiske farvelegemer, samt en fremgangsmåte for fremstilling av disse partikler. Partiklene av hardt stoff ifolge oppfin- nelsen egner seg spesielt som farvegivende, slitasjeforminskende og/eller sklihemmende tilsetning til keramiske glasurer, eksempel- vis keramiske gulvfliser.
Patent NO-930751-L (NO)
Title: Vaatrengjoeringsinnretning, spesielt til utskilling av gassformede og/eller vaeskeformede og/eller faste forurensningsstoffer fra gasstroemmer
Inventor: PARZERMAIR FRANZ
IPC: B01D53/74
Filed: 1993-03-01
Abstract: Våtrensingsinnretning, spesielt til utskilling av gassformede og/eller flytende og/eller faste forurensings-stoffer fra gasstrømmer, idet det til innføring av vaskevæsken er anordnet dyser for to stoffer, heretter kalt tostoffsdyser, og tostoffsdysene (2,2',2") er anordnet på nedstrømssiden av lanser (3). For hver lanse (3) er det anordnet én eller flere dyser (2,2',2"), hvor midtaksen av lansene (3) ligger i et plan vinkelrett på gasstrømnings-retningen, og hver dyselanse (3) kan enkeltvis, fortrinnsvis ved hjelp av flenser (6), bli trukket ut fra og på ny bli innsatt i vaskeområdet for inn-retningen (1) .
Patent NO-932570-L (NO)
Inventor: VIEIRA PAULO J M
IPC: C07K14/54
Filed: 1993-07-15
Abstract: A method is provided for treating tumors which comprises administering to a patient an effective amount of interleukin-10.
Patent NO-933891-L (NO)
Inventor: TUCKER MARK B
IPC: B67D7/04
Filed: 1993-10-28
Abstract: A fuel dispenser comprises a fuel delivery line (32) and a pump (8) in the line to pump fuel there-along to a nozzle (10), a vapour return line (40) fom the nozzle, a vapour impulsion means (44) to induce vapour to flow through the vapour return line (40) at a vapour flow rate comparable to the liquid flow rate through the fuel delivery line during most of a fuelling operation, and a vapour impulsion booster to initially boost the vapour flow rate above the liquid flow rate at the start of a fuelling operation. <IMAGE>
Patent NO-943172-L (NO)
Title: Fast drivmiddel med bindemiddel av ikke-krystallinsk polyeter og inert mykner
Inventor: GOLENIEWSKI JOHN R
IPC: C10L5/00
Filed: 1994-08-26
Abstract: Fast drivmiddelsammensetning omfattende et oksydasjons- middel, et brennstoff og et bindemiddel, hvor blnde- mldlet, basert på vekten av den totale drlvmiddel- sammensetnlngen, omfatter: (a) fra ca 3 til ca 12 % av en ikke-krystalllnsk polyeter som har en molekylvekt fra ca 1000 til ca 9000, og (b) fra ca l til ca 12 % av en Inert mykner. Drivmidlene kan benyttes f.eks l bakkeavfyrte luftvern- raketter, taktiske flyavfyrte motorer, og startraketter for romskip.
Patent NO-944051-L (NO)
Inventor: TYRTOFF NIKITA
IPC: E21D/
Filed: 1994-10-25
Abstract: The invention relates to a method for the excavation of tunnels by means of a driving shield, particularly a driving shield of the ground pressure type, comprising a cutting disc and a confinement chamber. A foam is injected in front of said cutting disc and/or into said confinement chamber, the foam being generated by activation of a foaming agent comprising at least one surfactant and at least one foaming aid. The invention also relates to the utilisation of said foaming agent for the excavation of tunnels, as well as a new composition comprising an alkylpolyglycoside as surfactant and a foaming aid.
Patent NO-952913-L (NO)
Title: Forbedret fremgangsmåte og sammensetning for delignifisering av et lignocellulosemateriale
Inventor: FRANCIS RAYMOND C
IPC: D21C9/10
Filed: 1995-07-21
Abstract: Det blir beskrevet fremgangsmåte for delignoflserlng av et lignocellulosemateriale omfattende eksponering av materialet ved pH 6,0 til 9,5 til en blanding av monopersvovelsyre og et keton med formel (I), hvor R1 og R2 uavhengig er valgt fra gruppen omfattende alkyl og aryl, eller R1 og R danner sammen en karbocyklus. Det blir også beskrevet en kraftmasse-dellgnifiserlngs- blanding omfattende en kombinasjon av: a) vann, b) fra omkring 0,05 til omkring 0,3 mol pr. liter av et keton som ovenfor: c) fra omkring 0,0008 til omkring 0,50 mol pr. Ilter av monopersvovelsyre; og d) tilstrekkelig buffer til å opprettholde pH mellom omkring pH 6 og pH 9,5.