baber/WOPTO huggingface dataset:
Patent IE-812163-L (IE)
Title: 7-oxoprostacyclins
IPC: C07C57/52
Filed: 1981-09-17
Abstract: PCT No. PCT/EP81/00148 Sec. 371 Date May 17, 1982 Sec. 102(e) Date May 17, 1982 PCT Filed Sep. 17, 1981 PCT Pub. No. WO82/01002 PCT Pub. Date Apr. 1, 1982.Prostacyclin, although having a useful dilating effect on blood vessels, is not sufficiently stable to ensure successful use as a hypotensive agent. A 7-oxo prostacyclin derivative of the general formula <IMAGE> (I) in which R1 represents the radical OR3 wherein R3 represents hydrogen, a straight-chain or branched optionally substituted, (C1-C10)alkyl, optionally substituted aryl, optionally substituted cycloalkyl, optionally substituted heterocyclic, or R1 represents the radical NHR4 wherein R4 represents hydrogen, or a group derived from an unsaturated or saturated, unsubstituted or substituted, (C1-C15)organic carboxylic or sulphonic acid, A represents -CH2-CH2-, cis-CH=CH- or trans-CH=CH-, W represents <IMAGE> either having a free or functionally modified hydroxy group which may be in the alpha - or beta -position, D and E together represent a direct bond, or D represents a straight-chain or branched, unsaturated or saturated, optionally substituted (C1-C10)alkylene, and E represents oxygen or a direct bond, R2 represents a straight-chain or branched optionally substituted, (C1-C10)alkyl, a straight-chain or branched optionally substituted, (C2-C10)alkenyl, or, where D and E together represent a direct bond, a straight-chain or branched optionally substituted (C2-C6)alkynyl, and R5 represents a free or functionally modified hydroxy group, has proved to have not only a hypotensive and bronchodilative action, for example, but also an increased stability over prostacyclin. Advantages in medicinal use over other prostaglandins have also been found.
[US4466969A]
Patent IE-832178-L (IE)
Title: Dna fragments and plasmids stabilized thereby
IPC: C12P21/02
Filed: 1983-09-16
Abstract: PCT No. PCT/DK83/00086 Sec. 371 Date May 15, 1984 Sec. 102(e) Date May 15, 1984 PCT Filed Sep. 15, 1983 PCT Pub. No. WO84/01172 PCT Pub. Date Mar. 29, 1984.Plasmids which are in themselves unstably inherited or which have become unstable due to the insertion of a DNA fragment comprising one or more genes not naturally related to the plasmid are stablized by means of a partitioning function exerted by a par region, especially a plasmid R1 par region, inserted into the plasmid on a DNA fragment which may be the length of the wild-type R1 EcoR1-. A fragment, but which is preferably shorter than this fragment, and which may comprise the R1 par region A, the R1 par region B or both these R1 par regions. The stabilization obtained for several different types of plasmid, especially by employing both R1 par regions, approaches the stability level of wild-type plasmids, i.e. they typically have a frequency of loss of less than 5x1031 6 per cell per generation. Such stabilized plasmids are useful in large-scale production of gene products as no particular bacterial strains or mutants are needed to secure plasmid maintenance, and as is not necessary to employ a specific composition of the nutrient medium in which the host cells are grown in order to prevent loss of the plasmid from the bacterial population.
[US4760022A]
Patent IE-822191-L (IE)
Title: Mixture of triglycerides having butter-like properties
IPC: C11B7/00
Filed: 1982-09-08
Abstract: A process for producing a mixture of triglycerides displaying butter-like properties by fractionating fats with a liquefied gas or a gas under supercritical conditions. Said mixture of triglycerides predominantly consists of triglycerides with a carbon number ranging from 24 to 42 and can be used as one of the fat components of a margarine fat blend in order to improve its butter-like properties.
Patent IE-42320-L (IE)
Title: Apparatus for aerating liquids
IPC: C12G1/06
Filed: 1974-12-16
Abstract: 1453363 Aerating liquids SODASTREAM Ltd 31 Oct 1974 [24 April 1974] 17834/74 Heading B1C A bottle holder 2 may be swung out from a body 1 for insertion of a bottle 5 which is then raised by a platform 6, actuated by a lever 7 and cam 8, so that its neck engages a rubber nozzle 9. An interchangeable gas cylinder 28 has a permanently attached valve 29 which is opened by a plunger 32 when a lever 33 is depressed, to admit gas to the bottle through tubes 17, 14. The cam shaft 8a has also a subsidiary cam 10 which opens a valve 13 when the lever 7 is operated, to vent excess pressure through the tube 37 which is connected to the interior of the bottle through the nozzle 9, see Fig. 3. The bottle holder has a sefety shield 4. The excess pressure, or the pressure in the cylinder, may be used to operate the lever 7. For Figures see next column
[GB1453363A]
Patent IE-893519-L (IE)
Title: Naphthalenepropionic acid salts
IPC: C07D215/14
Filed: 1989-11-01
Abstract: The invention concerns  alpha -methyl-6-(2-quinolinylmethoxy)-2-naphthalene acetic acid, amine salts wherein the amine is an hydroxyalkylamine of formula NR1R2R3 wherein R1 is hydrogen, phenyl, alkyl of 1-6 carbon atoms or hydroxyalkyl of 1-6 carbon atoms, R2 is hydrogen, alkyl of 1-6 carbon atoms or hydroxyalkyl of 1-6 carbon atoms and R3 is hydroxyalkyl of 1-12 carbon atoms. The preferred salts are the tromethamine salts. The amine salts have enhanced activity as compared to the parent acids.
Patent NO-751261-L (NO)
Inventor: DENSEN KARL THURE
IPC: E04F11/18
Filed: 1975-04-10
Abstract: "BYGGESETT FOR STENGSEL"
Patent NO-800326-L (NO)
Inventor: BIGG DENNIS CLAUDE
IPC: C07D513/04
Filed: 1980-02-07
Abstract: Thiazole derivatives of general formula (I)    <IMAGE>  (I)  in which n is 1 or 2 and Ar represents a phenyl radical unsubstituted or substituted by one or more substituents selected from halogen atoms, the radical CF3, the phenyl radical straight or branched chain alkyl radicals having 1 to 4 carbon atoms, and cycloalkyl radicals having 3 to 6 carbon atoms, and their pharmaceutically acceptable acid addition salts are useful in therapy as anti-depressive agents. They are prepared by reacting the thiazole   <IMAGE>  with a ketone X-CH2-CO-CH2O-Ar (III) (X is a leaving group, such as halogen).
Patent NO-843695-L (NO)
Inventor: HOFFMANN JUERGEN
IPC: G01N27/04
Filed: 1984-09-17
Abstract: The sucker rod system in a deep well sucker rod pump consists of a plurality of unidirectionally reinforced composite fiber rods extending substantially parallel but not in contact with each other, the cross-sectional area of which rods is less than 1 cm2. This enables the advantageous material properties to be utilized to a high degree. The sucker rod system can be assembled on site. The individual composite fiber rods can be monitored when they are in the working position.
Patent NO-850129-L (NO)
Inventor: SLATER ROBERT ANTONY
IPC: C07C279/28
Filed: 1985-01-11
Abstract: Compounds of the formula (I): 
<CHEM>
 and pharmaceutically acceptable salts are described, wherein R<1> is hydrogon or methyl and R<2> is hydrogen or C1-4alkyl. These compounds have inotropic, vasodilator, bronchodilating and platelet aggregation inhibiting properties. Pharmaceutical compositions are described as are methods of use. Intermediates and processes for the preparation of the compounds of the formula (I) are described.
Patent NO-872499-L (NO)
Inventor: SELLASSIE ISAAC GHEBRE
IPC: A61K9/52
Filed: 1987-06-16
Abstract: Sustained release solid dosage forms--i.e., tablets pellets, granules, and powders--can be made using a combination of polymeric and ionic particulate materials to modify release profiles, permeability and processability.
Patent NO-912284-L (NO)
Inventor: MELLIS JOHN
IPC: G02F/
Filed: 1991-06-13
Abstract: A travelling wave laser amplifier (2) is operated as a phase modulator by applying a modulation signal on the bias injection current. To increase modulation frequency response at the higher end and to minimise unwanted amplitude modulation the input optical signal and injection bias current are preferably set so that the amplifier is running under saturated gain conditions.
Patent NO-912821-L (NO)
Inventor: KUBOTA TADATOSHI
IPC: A61P31/00
Filed: 1991-07-18
Abstract: Novel compounds of the formula I:    QSR<2>SR<1>Het   wherein Q is C1-C12 acyl or halogen; R<1> is a single bond or C1-C4 alkylene; and R<2> is a straight or branched C1-C4 alkylene; Het is 1,2,3-triazol-4-yl, or a derivative which is optionally protected at a nitrogen atom. The novel compounds are useful as intermediates for the production of thioalkylthio cephalosporin antibiotic compounds.
Patent NO-915060-L (NO)
Inventor: ANDRASI FERENC
IPC: C07D243/02
Filed: 1991-12-20
Abstract: The invention relates to novel N-acyl-2,3-benzodiezapine derivatives of the general formula (I), their stereoisomers and acid-addition salts, pharmaceutical compositions containing them and a process for their preparation. In the general formula (I)   R   stands for a C1-6 aliphatic acyl group optionally substituted by a methoxy, cyano, carboxyl, amino, C1-4 alkylamino, di(C1-4 alkyl)amino, pyrrolidino, phthalimido or phenyl group, or by one or more halogen(s); or R is a benzoyl, cyclopropanecarbonyl, C1-5 alkylcarbamoyl or phenylcarbamoyl group; or R is absent when a double bond exists between the N(3) and C(4) atoms; R<1>   means hydrogen; or R<1> is absent when a double bond exists between the N(3) and C(4) atoms; R<2>   means a C1-3 alkyl group; or R<1> and R<2>   together stand for a methylene group and no double bond is present between the N(3) and C(4) atoms; R<3>   means hydrogen or a C1-4 aliphatic acyl group; R<4>   represents hydrogen; a C1-6 aliphatic acyl group optionally substituted by a methoxy, cyano, carboxyl, amino, C1-4 alkylamino, di(C1-4 alkyl)amino, pyrrolidino, phthalimido or phenyl group or by one or more halogen(s); as well as a benzoyl, palmitoyl, cyclopropanecarbonyl, C1-5 alkylcarbamoyl or phenylcarbamoyl group; and the dotted lines represent valence bonds optionally being present, with the proviso that no double bond exists between the N(3) and C(4) atoms when both R<3> and R<4> stand for hydrogen. The compounds of the general formula (I) possess valuable central nervous system effects, particularly muscle-relaxant, anticonvulsive and neuroprotective action. Thus, they may be useful for the treatment of various diseases of central nervous system origin.
Patent NO-923055-L (NO)
Title: Fremgangsmaate ved utvikling av et hydrokarbonfelt offshore og undervannsstasjon for bruk ved utnyttelse av et hydrokarbokfelt offshore
Inventor: STINESSEN KJELL O
IPC: E02B/
Filed: 1992-08-03
Abstract: Fremgangsmåte ved utvikling av et hydrokarbonfelt offshore og undervannsstasjon for bruk ved utnyttelse av et hydrokarbokfelt offshore I forbindelse med utvikling av et hydrokarbonfelt offshore foreslås det å sette ned en oppad åpen silo (1) i havbunnen, idet denne silo er forberedt for opptak/plassering av en separator og/eller mekanisk roterende utstyr som krever kjøling. I takt med utviklingen av hydrokarbonfeltet kan nødvendig utstyr settes ned i den forberedte silo. Særlig fordelaktig kan utstyret være i modulform, eksempelvis i form av en separator-kjøler-scrubber-modul (16), ""en pumpemodul (33) og/eller en kompressor-modul (36).
Patent NO-924009-L (NO)
Inventor: WEILL JEROME
IPC: C07C2/76
Filed: 1992-10-15
Abstract: Process and device for thermal conversion of methane to higher molecular weight hydrocarbons, comprising a reactor (1), of elongated shape, connected at a first end, on the one hand, to the means for supplying (5) with a gas mixture containing methane (process gas) and, on the other hand, at the opposite end, to the discharge means (10), the said reactor comprising, on a first part (first end side), a plurality of elements, arranged in at least two sheets, substantially parallel with each other and substantially perpendicular to the axis of the reactor, one at least of these sheets comprising a series of sheaths (4) inside which are arranged electrical heating means (3) thus forming a sheet of heating elements, the said elements being arranged so as to define between themselves and/or between the sheets which they form and/or between themselves and the walls of the spaces passages for the circulation of the gas mixtures and/or for the effluents, the said heating means and the said sheaths being adapted to heat the said passages by successive independent transverse sections substantially perpendicular to the axis of the reactor, each transverse section containing at least one transverse row of elements and the said reactor additionally containing automatic control means and heating modulation means connected to the said heating means, and containing, in a second part (8) (opposite end side) contiguous with the first part, means for cooling (9) the effluents connected to the said means for supplying with liquid coolant. <IMAGE>
Patent NO-932429-L (NO)
Title: Stoeyreduksjon i elektriske kraftnett
Inventor: ASPLUND GUNNAR
IPC: H02J3/01
Filed: 1993-07-02
Abstract: Fremgangsmåte og innretning for regulering av et elektrisk kraftnett (1) ved hjelp av et aktivt filter (4) som kan styres via en styreinngang (41) slik at støy på nettet fra en støykilde (6) kan reduseres. En reguleringskrets (8) beregner den støy (X2) som frembringes i et andre grensesnitt (B-B) i nettet (1) uten at det aktive filter (4) er med i bildet, ut fra en første tilstands- variabel (Yli) som registreres i nettet og en modell av dette. Fra beregningen fremkommer et styresignal (Cl) som til- ført styreinngangen (41) ville ha frem- brakt støyen (X2) med motsatt polaritet i grensesnittet (B-B). Regulerings- kretsen (8) frembringer et slikt styre- signal (Cl) og påtrykker det på styre- inngangen (41). I tillegg registreres en andre tilstandsvariabel (Y2I) i grense- snittet, og styresignalet (Cl) kan også frembringes i avhengighet av et avvik (DU) mellom denne andre tilstandsvari- able (Y2i) og en ønsket verdi (Y2R).
Patent NO-934467-L (NO)
Inventor: SAUERWEIN HEINRICH
IPC: E02D29/14
Filed: 1993-12-08
Abstract: A securing device for a drainage gutter is known, which comprises a gutter body (1), a covering (30) which can be positioned on an upper border (3) of the gutter body (1), two essentially mutually opposite cutouts (7, 7') in inner side walls of the gutter (1), the securing device having a crossmember (80) which can be inserted, by its ends (81, 81'), into the cutouts such that it runs in the interior of the gutter (1), transversely with respect to the longitudinal axis thereof, and further comprises fastening devices (20, 40) in order to fasten the covering (30) on the crossmember (80) and consequently on the gutter (1). It is proposed to equip the crossmember (80), at at least one end (81, 81') with a clamping device (82, 82') which is configured such that the crossmember (80) is fixed in the gutter (1) once it has been inserted into the cutouts. <IMAGE>
Patent NO-940767-L (NO)
Inventor: EDLER BERND
IPC: H03H17/02
Filed: 1994-03-04
Abstract: PCT No. PCT/DE92/00855 Sec. 371 Date Apr. 15, 1994 Sec. 102(e) Date Apr. 15, 1994 PCT Filed Oct. 6, 1992 PCT Pub. No. WO93/08482 PCT Pub. Date Apr. 29, 1993A method for reducing frequency crosstalk in the transmission of digitized audio signals. Signals from partial bands in which spectral components of specific frequencies occur as signal components and signals from partial bands in which spectral components occur as crosstalk components in the stop range, undergo a weighted summation. Following transmission, the partial band signals undergo an inverse operation to weighted summation. The method operates independently of the selected encoding process, and is consequently universally usable.
Patent NO-944524-L (NO)
Inventor: MCDONALD IAN A
IPC: A61K31/135
Filed: 1994-11-25
Abstract: The present invention relates to a method of treatment for Alzheimer's disease in a patient in need thereof comprising administering to said patient a therapeutically effective amount of (E)-2-(p-fluorophenethyl)-3-fluoroallylamine or a pharmaceutically acceptable salt thereof.
Patent NO-950539-L (NO)
Title: Papir forsterket med löseliggjort collagen, samt fremgangsmåte til fremstilling derav
Inventor: HUGHES KENNETH E
IPC: D21H/
Filed: 1995-02-14
Abstract: Det omtales en fremgangsmåte til fremstilling av kollagenforsterket celluloseholdig duk ved at det frem- bringes en celluloseholdig massebppslemming, at det til- settes løseliggjort kollagen til masseoppslemmingen, og det gjennomføres en blanding i et tidsrom som er effektivt til å frembringe omsetning mellom den celluloseholdige masseoppslemming og det løseliggjorte kollagen. Deretter formes den omsatte blanding av celluloseholdig masseopp- slemming og løseliggjort .kollagen til en duk som tørkes. Oppfinnelsen gjelder også en fremgangsmåte ved anvendelse av løseliggjort kollagen for forsterkning av papir ved at løseliggjort kollagen blandes med en celluloseholdig masseoppslemming, og fra blandingen fremstilles det et celluloseholdig masseprodukt som deretter tørkes.
Patent NO-955012-L (NO)
Title: Svitsjkrets
Inventor: PEACH DAVID LESLIE LLOYD
IPC: H02M5/293
Filed: 1995-12-11
Abstract: Svitsjkrets for bruk ved en autotransformator for glatt overgang av spenningsutgangen fra en krets av enten likestrøm- eller vekselstrømtypen mellom en høyrere og lavere spenning. Kretsen innbefatter i det minste en, fortrinnsvis to variable resistorer (13) innbefattende en første halvledersvitsj (10), en induktor (11) og en resistor (12), hvor den variable resistoren (13) er forbundet med ledesiden til svitsjen og hvor kretsen er forbundet med spenningsutgangen til en autotransformator. Dersom de anvendte halvledersvitsjene er felteffekttransistorer er den variable resistoren (13) anbrakt innenfor en brolikeretter (D2-D5). Overgangstiden for bevegelse av spenningen mellom to nivåer er tilnærmet ett sekund.
Patent NO-963119-L (NO)
Title: Fremgangsmåte og innretning for å danne plugger faststoffase i rörledninger
Inventor: MCLAWS JAMES D
IPC: F25D3/10
Filed: 1996-07-25
Abstract: Oppfinnelsen angår en fremgangsmåte og anordning for å danne en tett plugg i en rørledning for flytende media, hvor anordningen omfatter en kappe i en eller flere deler, valgt til å passe rundt rørledningen, hvor kappen er fremstilt av en substans som i det minste delvis kan tilpasses formen av rørledningens overflate, og sirkulasjonsrør inne i den ene eller flere deler av kappen for å sirkulere en kjølende væske, en kjølende gass eller en kombinasjon av kjølende væske og kjølende gass inne i den ene eller flere deler av kappen, for å kjøle det flytende medium i rørledningen, og forårsake at det danner en tett plugg i rørledningen.
Patent NO-963325-L (NO)
Inventor: METZGER ULRICH
IPC: B65B55/10
Filed: 1996-08-09
Abstract: The apparatus for continuously sterilising surfaces in an aseptic filling line, comprises a feeding tube (10) for feeding a mixture of hot air and vaporised hydrogen peroxide and a plurality of nozzles (8) through which said mixture is introduced on the surfaces (9) to be sterilised, wherein the feeding tube (10) includes a section formed by a porous tube (4) for feeding directly the gaseous hydrogen peroxide (1) into the stream of hot air, said porous tube (4) being surrounded by a heated means (3). <IMAGE>
Patent NO-981413-L (NO)
Title: Innretning for fiskeoppdrett
Inventor: GRUENBERG DANIEL EDWARD
IPC: A01K63/04
Filed: 1998-03-27
Abstract: Et fiskeoppdrettsanlegg med vannsirkuleringssystem omfattende: en opp- fangingsdel med en partikkelfanger (2) for å fange restfor og fiskeekskrementer i vannet, en sedimentfanger (6) for oppsamling av et sediment i oppdretts- tanken og separere sedimentet fra van- net, en påvisningsføler (5) for restfor anbrakt i et rør (4) som står i forbin- delse med partikkelf angeren (2 ) og sedi- mentf angeren (6), og et mikrofilter (7), en avnitrifiseringsinnretning (12) for avnitrifisering av en nitrogensammenset- ning oppløst og inneholdt i vannet, en bobleoverflateinnretning (11) for gene- rering av bobler ved å tilføre luft og/eller ozon og fjerne overflateaktive emner i vannet ved å fange boblene, en ultrafiolett desinfiseringsinnretning (13) for desinfisering av sirkulerende oppdrettsvann, en ammoniumbehandlings- seksjon bestående av en nedsenkbar be- handlingsinnretning (15) og en ikke-ned- senkbar behandlingsinnretning (14) og som fungerer for å nedbryte ammonium i vannet, og en lufteinnretning (21) for å oppløse oksygen i vannet, hvor avnitri- fiseringsinnretningen (12) anbringes oppstrøms i forhold til bobleinnret- ningen (11) og som omfatter et om- føringsrør (10). Således kan fiskeopp- drettsanlegget utføre vannkvalitets- kontroll til en lavere kostnad ved hjelp av en effektiv sammensetning av innret- ninger.
Patent NO-983293-L (NO)
Inventor: ALTENBURG KLAUS
IPC: B62D27/06
Filed: 1998-07-16
Abstract: The device connects two hollow profiles. It has two rigid end parts fastened to the end faces to be connected. Each part has surface areas (13,14,15), apertures, and projections, which are congruent to those of the opposite part. The apertures in both parts form two continuous cylindrical bores (34), parallel and at a distance to the bending axis (5,6) of the profiles. Projections of the end parts engage over the outer bore ends. Each bore contains a tension rod (17,18), and the outer rod ends (22) support themselves via washers (19) on the projections. The outer surface areas of the end parts are pressed together by the tension rods.
Patent NO-992130-L (NO)
Title: Anordning for Õ styre feilstr°mmer i en roterende elektrisk maskin
Inventor: NYGREN JAN-ANDERS
IPC: H02K3/40
Filed: 1999-05-03
Abstract: En anordning for intern feilstrømstyring i endeviklingsområdet til statoren (2) i en roterende elektrisk hoyspentmaskin er innført i endeviklingsområdet. Anordningen består av ledende materiale som er tilkoplet jord. Lysbuer som opptrer ved sammenbrudd av viklingsisolasjonen blir avbøyd til jord via denne anordningen.
Patent NO-992528-L (NO)
Title: Additiv til borefluid, borefluid fremstilt derav, fremgangsmåte for behandling av borefluid og fremgangsmåte for sirkulering av borefluid
Inventor: BURTS BOYCE D JR
IPC: C09K8/06
Filed: 1999-05-26
Abstract: Borefluid-tilsetningsstoff for å redusere sirkulasjonstap, inkluderer en findelt risfraksjon og maiskolber, og inkluderer minst en av malte trefibre, malte nøtte- skall, malt papir og finhakket regenerert cellulose. En fremgangsmåte for behandling av et borefluid, inkluderer at borefluid-tilsetningsstoffet bringes i kontakt med basis-borefluidet for å danne et brønnfluid. En fremgangsmåte for å operere en brønn, inkluderer sirkulasjon av et slikt brønnfluid inn i og ut av et borehull.
Patent NO-994454-L (NO)
Inventor: AMES ADOLF
IPC: B21C23/08
Filed: 1999-09-14
Abstract: The extrusion process produces a hollow strip (12) or similar from a bar taken through a boring and brought to the molding cross section of a molding tool (32) by a press punch. The bar material is taken under pressure into the central input of the molding tool. The ductile mass thus produced is taken outwards at an angle to the pressing direction through several channels to the molding cross section.
Patent SE-0001886-L (SE)
Inventor: FORSGREN TOMMY
IPC: A61F9/02
Filed: 2000-05-22
Abstract: This invention relates to a spectacle device intended for helmets having a transparent pane mounted in a frame (2), which at opposite ends has holders (10) for fastening an elastic band (4) for holding the device. Between the band (4) and the individual end of the frame (2), an adjusting member (7) is acting that is movable between different positions with the purpose of enabling deaeration. According to the invention, the adjusting member (7) is integrated with the frame (2) and at least partly elastically flexible in order to spring away from an unloaded state in a folded-in position pressed against a side edge of the helmet to a spring-activated state in a folded-out position on the outside of the helmet.