baber/WOPTO huggingface dataset:
Patent IE-782179-L (IE)
Title: 4-amino-2-(piperazin-1-yl or hompiperazin-1-yl) quinazoline¹derivatives
IPC: A61K31/55
Filed: 1978-11-03
Abstract: The invention relates to novel derivatives of 4-amino-3-(piperazin-1-yl or homopiperazin-1-yl)quinazoline, which can be used as regulators of the cardiovascular system, and are especially suitable for treating high blood pressure. The compounds have the formula I <IMAGE> in which (R)n represents a 6,7-di(lower alkoxy) or 6,7,8-tri(lower alkoxy) radical; m = 1 or 2, X represents the radical -CHR<1>- or -CH2CH2-; each of the radicals R<1>, which may be identical or different to the others, represents a hydrogen atom or a lower alkyl radical; and R<2> and R<3>, which may be identical or different, each represent a hydrogen atom, a lower alkyl radical, lower alkoxy radical, a halogen atom, a lower alkanoyl radical, lower alkoxy carbonyl radical or a radical of the formula -CONR<4>R<5> or -SO2NR<4>R<5>, in which R<4> and R <5>, which may be identical or different, each represent a hydrogen atom or a lower alkyl radical; the compounds may also be present in the form of their pharmaceutically acceptable acid addition salts.
[FR2407929A1]
Patent IE-802324-L (IE)
Title: Self-tapping screw
IPC: F16B25/00
Filed: 1980-11-10
Abstract: The self-tapping screw with a sheet-metal-type screw-thread (4) and a conical tip portion (2) is characterised by the following features: the thread (4) pitch is between 2/3 and 3/4 of the core (1) diameter; the flank angle of the thread (4) is between 30 DEG and 50 DEG ; there is provided in the tip portion (2) a V cross-section cutting notch (5), the included angle ( gamma ) of which is 150 DEG to 160 DEG ; the bottom (6) of the notch (5) intersects the screw axis in or near the tip portion (2). The thread (4) flank angle is preferably 40 DEG . The tip portion (2) is formed as a truncated cone, the end diameter being 10 to 20% smaller than the core diameter. The angle of the notch bottom (6) in relation to the screw axis is 20 DEG to 35 DEG . <IMAGE>
[GB2063745A]
Patent IE-822351-L (IE)
Title: Apparatus for aerobic purification of waste water
IPC: C02F3/08
Filed: 1982-09-29
Abstract: 1. Apparatus for the aerobic biological purification of waste waters according to the combined filtration-activation method, with at least one submerged filter (1) rotating about a longitudinal axis (3) and submerged to the greater part in the waste water, which includes laminar growth bodies (33) as substrates for a so-called biological hotbed, wherein several growth bodies (33) are held mutually spaced by means of spacing elements, are combined into a growth body assembly (24 to 30) and are secured in a supporting construction of the filter (1), wherein the filter (1) has conversion chambers (42) arranged parallel to and spaced from its longitudinal axis (3) and wherein each conversion chamber (42) is provided in its inner (43) and its outer (44) walls, relative to the longitudinal axis (3), with at least one aperture (50; 49, 56, 57) for the passage of waste water and air and is otherwise closed, characterized in that each conversion chamber (42) is defined by two adjacent separate laminar growth bodies (33).
Patent IE-902369-L (IE)
Title: Mutant microbial alpha-amylases
IPC: C12R1/19
Filed: 1990-06-29
Abstract: Thermostable and acid stable  alpha -amylases are provided as expression products of genetically engineered  alpha -amylase genes isolated from microorganisms, preferably belonging to the class of Bacilli. Both chemical and enzymatic mutagenesis methods are e.g. the bisulphite method and enzymatic misincorporation on gapped heteroduplex DNA. The mutant  alpha -amylases have superior properties, e.g. improved thermostability over a broad pH range, for industrial application in starch processing and textile desizing.
Patent NO-791974-L (NO)
Inventor: BAUER DIETER
IPC: C07C49/00
Filed: 1979-06-13
Abstract: 1. Agent for use in obtaining wood pulp, characterised in that it consists of a pulverulent mixture which contains 30 to 98% by weight of one (or more) organic, cyclic compound(s) containing keto and/or hydroxyl groups and which contains 2 to 70% by weight of one or more surfactants.
Patent NO-793870-L (NO)
Inventor: SUNNA GOERAN SIGVARD
IPC: G01N1/20
Filed: 1979-11-28
Abstract: A device for taking from a flowing suspension a sample-flow representative of said suspension comprises a first chamber (18) arranged to reveive the flowing suspension, said first chamber communicating via a weir (23) with the upper part of a second chamber (22) having first and second openings (25, 26) arranged at the bottom thereof for removing the sample-flow and the remaining part of said suspension respectively. The openings (25, 26) are separated from each other by partition walls (27) which extend transversely of the weir over the whole lenght of the second chamber and communicate with a respective outlet (15, 20; 21). The openings (26) for receiving the said remaining part of the suspension communicate with the associated outlet (21) via a substantially U-shaped passage and a second weir (29) which is located substantially on the same level as the weir (23) of the first chamber. In order to prevent blockage of the U-shaped passage while maintaining requisite precision of the device, at least one of said partition walls (27) exhibits means for maintaining communication between said U-shaped passage and the sample-flow outlet (15, 20) in a region located beneath the uppermost level (33) of the connection (30) between the two legs of the U-shaped passage.
Patent NO-833198-L (NO)
Inventor: CABEZON THERESA
IPC: C12R1/885
Filed: 1983-09-07
Abstract: A DNA fragment capable of coding for HBsAg and DNA derivatives of Dane particles is fused to the region for controlling the arg3 gene of yeast and cloned in a yeast vector. The recombinant vector is employed for transforming the competent yeast cells in which the HBsAg gene is expressed.
Patent NO-834224-L (NO)
Inventor: BARIS ALBERT S
IPC: B65D88/16
Filed: 1983-11-17
Abstract: Flexible container apparatus for shipping fluids within a rigid transport container wherein a pair of flexible containers having transverse dimensions equal to or slightly greater than the width dimension of the rigid cargo container permits stable transport of the fluid and reuse of the rigid container on the return trip.
Patent NO-840305-L (NO)
Inventor: LEISING FREDERIC
IPC: C08F2/28
Filed: 1984-01-26
Abstract: The present invention provides a cationic latex of copolymers based on conjugated dienes, formed by the steps of preparing an aqueous dispersion of particles by reacting at least one unsaturated tertiary nitrogen compound not capable of being hydrolyzed in an acid or alkaline medium with an aqueous emulsion reaction medium, containing cationic species, of at least one non-ionic monomer capable of being copolymerized with the non-hydrolyzable unsaturated nitrogen compound to form synthetic polymers and at least one substance which generates cationic species capable of chemically binding with the synthetic polymers; the non-ionic monomer being converted to polymer in the reaction in a degree of up to at least about 30%; and polymerizing, in the aqueous dispersion, at least one conjugated diene or a mixture of conjugated dienes and at least one non-ionic monomer in the presence of an initiator selected from the group consisting of an uncharged initiator and a cationic charge-generating initiator.
Patent NO-840412-L (NO)
Inventor: DERSCH ROLF
IPC: C04B41/46
Filed: 1984-02-03
Abstract: 1. Use of an aqueous secondary dispersion of a copolymer which is prepared by polymerization in the presence or absence of a solvent and consists of : a) from 20 to 40 % by weight of esters of methacrylic acid with C1 -C4 -alkanols, b) from 40 to 80 % by weight of esters of acrylic acid with C1 -C8 -alkanols, c) from 2 to 12 % by weight of (meth)acrylic acid, d) from 0 to 20 % by weight of other carboxyl-free, copolymerizable monoolefinically, unsaturated compounds not mentioned under a), b) or c), and e) from 0 to 3 % by weight of compounds having two or more copolymerizable double bonds, the sum of the percentages stated under a) to e) being 100, the K value according to DIN 53.726 being from 18 to 50, and some or all or the carboxyl groups being neutralized with ammonia, as a thickening binder for stone chip renders.
Patent NO-854862-L (NO)
Inventor: NINANE LEON
IPC: C01D7/16
Filed: 1985-12-03
Abstract: 1. Process for regenerating an organic solution of a water-insoluble nitrogenous organic base from an organic solution of its hydrochloride, in which the organic solution of the base hydrochloride (7) is treated, in the presence of water (13), with an alkaline-earth metal compound (14), to decompose the hydrochloride and form the alkaline-earth metal chloride, characterized in that at least a part of the alkaline-earth metal compound (14) is chosen from the carbonates.
Patent NO-865107-L (NO)
Inventor: ELING BEREND
IPC: C08G18/02
Filed: 1986-12-17
Abstract: The invention relates to the preparation of polymer foams containing urethane and isocyanurate linkages by the use of a catalyst system based on an alkali metal or tetraalkylammonium carboxylate and a group IIa metal carboxylate.
Patent NO-871091-L (NO)
Title: Komposittanordning for katodisk beskyttelse av substrater i kontakt med denne, og anvendelse av anordningen.
Inventor: CLEAR KENNETH C
IPC: C04B32/02
Filed: 1987-03-17
Abstract: En komposittkonstruksjon for katodisk beskyttelse av substrater (19). i kontakt med denne omfatter en anodemontasje 0-3), en mørtel (15) i kontakt med anodemontasjen (13), idet mrtelen (15) har lav spesifikk motstand, og en luftporøs betongtildekning (17) over mørtelen (15) og med høy spesifikk motstand. Anvendelse av komposittkonstruksjonen er også krevet.
Patent NO-871194-L (NO)
Inventor: SCHWARZE WERNER
IPC: C08L21/00
Filed: 1987-03-23
Abstract: Compounds of the general formula <IMAGE>  in which  R<1>, R<2> denote H; R<2> denotes benzyl, R<2>, R<3>, R<4> denote C1-C8-alkyl, allyl, C3-C8-cycloalkyl, the latter being unsubstituted or substituted by 1-3 methyl groups, 2-hydroxyethyl, 3-hydroxypropyl, 2-hydroxypropyl or R<3> and R<4> (together) denote C4-C6-alkylene, -(CH2-CHX)2Y where X is H, CH3 and Y is O, S and their oligosulphide disproportionation products, whose average statistical chain length corresponds to S4 are prepared from the corresponding N,N'-substituted diaminomercaptotriazines. The substances according to the invention are used in vulcanisable rubber mixtures as crosslinking agents without sulphur or as vulcanisation accelerators together with sulphur.
Patent NO-872281-L (NO)
Title: Anordning for tilkobling av en spile til en del av en rammekonstruksjon.
Inventor: HORST GUNTER
IPC: E04B2/96
Filed: 1987-06-01
Abstract: Oppfinnelsen vedrorer en tilknytning mellom en liggende rigel (tverrtre) (2) og en stående rigel (1) i en rammekonstruksjon, særlig for vinduer, dører, fasade- og svømmehallkonstruksjoner og liknende, hvor den liggende rigelens (2) endeparti er fert inn i en åpning (27) i den stående tilknytningsrigelen (1). Åpningen (27) omgir med klaring deler av den liggende rigelens (2) omkrets. Den liggende rigelen (2) i åpningen festes tettende til den stående rigelen (1). Fyllingselementer•(3), f.eks. plater, skiver, paneler eller liknende, er anbragt i de feltene som dannes mellom de stående og de liggende riglene. Formålet med oppfinnelsen er å utvikle en lett monterbarg kompakt tettingsanordning for tettingen i åpningen. Dette formålet oppfylles ved at rigelåpningen (27) forsynes med en særskilt tilvirketettingsprofilinnsats (28) som, når den liggende rigelen (2) er montert, ligger tett an om deler av denne. Innsatsen (28) er gjort løstagbart fast i rigelåpningen (27). Tettingsprofilinnsatsen (28) er fortrinnsvis utført i elastisk materiale og kan ha U-formet tverrsnitt. På utsiden av hvert U-bein kan den være utført med utstående fastholdelsesansatser (31, 32), som med håndkraft kan trykkes inn i inngrep med langsgående hulrom (47) i den stående rigelen (1). Den liggende rigelen (2) kan sikres i den stående rigelen (1) ved hjelp av et festestykke (42) som styres i et spor i førstnevnte.
Patent NO-874303-L (NO)
Inventor: DRENT EIT
IPC: C08G67/02
Filed: 1987-10-15
Abstract: Novel copolymers of carbon monoxide with ethene and with one or more other  alpha -olefinically unsaturated hydrocarbons, characterized in that   a) they have been prepared by the copolymerization of carbon monoxide with ethene and with one or more unsaturated hydrocarbons (A) which contain fewer than 20 carbon atoms and have the general formula CH2=C(R6)(CHR7R8), wherein R6 represents a hydrocarbyl group and R7 and R8 represent hydrogen and/or hydrocarbyl groups,   b) they have a linear structure, c) they are made up of units of the formula -CO-(C2H4)- and units of the general formula -CO-(A')-, wherein A' represents a monomer unit originating in a monomer A used, and   d) they have melting points of between 150 and 245  DEG C. n
Patent NO-882990-L (NO)
Inventor: PICHETTE CAROLD
IPC: E04B1/76
Filed: 1988-07-05
Abstract: Elongate structural element made from laminated metal and intended to be used as a component of a wall frame determining a cavity for receiving insulating panels made of glass fibres of the type having easily separable layers, the said element (12) forming a U shape in cross-section defining a web (18) and two flanges (20) connecting the said web and having a width at least one quarter of that of the said web, the said element being employed as a post, the said post having sections cut out from the said web, which sections are longitudinally spaced apart and each one defining an elongate branch (36, 38) ending in a free point (46) and having free longitudinal edges and an internal end integral with the said web in a line of flexure (42), the said branch being able to flex between a non-operative position coplanar with the said web and an operative position generally orthogonal to the said web so as to engage and to retain an insulating panel, the said branch, when it is in its operative position, being inclined downwards and transversely towards one of the said flanges, and at least one of the said longitudinal edges being inclined relatively to the plane of the said web. <IMAGE>
Patent NO-893405-L (NO)
Inventor: JOURQUIN LUCIEN
IPC: B29C45/14
Filed: 1989-08-24
Abstract: The invention relates to a device for at least partially encapsulating a border of a substantially sheet shaped element, said device comprises a mould having at least two parts (2, 3) for pressing there between said element (1), said mould being provided with means for forming, when said element is pressed between parts of said mould, a cavity around said border, said device further comprising injection means for injecting a moulding substance into said cavity. Said means for forming said cavity comprise an elastically deformable member (4) having a profile and which extends along an encapsulation borderline of said element and which is provided to be elastically deformed while maintaining a tight contact along said encapsulation borderline when a pressure is applied thereon in order to follow irregularities in said element along said borderline. The invention also relates to a method for at least partially encapsulating a border of a substantially sheet shaped element.
Patent NO-905328-L (NO)
Title: Ventilsystem for ekspanderbare pakninger.
Inventor: BERZIN VEL
IPC: E21B33/127
Filed: 1990-12-10
Abstract: Eksisterende, ekspanderbare pakninger er basert på et treventilsystem som styrer tilføringen av rørtrykk til det indre av et ekspanderbart pakningselement (4) som omslutter rørledning- en. De tre ventiler (6, 7, 8) i et slikt system er anordnet i korderetninger i den rørformede sidevegg av en ventilhylse (3) som er forbundet med en ende av det ekspanderbare paknings- element. Det anvendes henholdsvis en ekspansjonsinnlederventil, en reguleringsventil og en ekspansjonsbegrenserventil som er seriekoplet med henblikk på fluidgjennomstrømningen. Grunnet utformingen av gjennomløpskanalene vil reguleringsventilen og ekspansjonsbegrenserventilen beskadiges i størst grad av fluid- strømmen. Da ingen diameterøkning hos reguleringsventilen og ekspansjonsbegrenserventilen kan tillates, er det anordnet et duplikatsett av slike ventiler (7', 8') i ventilhylsens rorform- ede sidevegg, hvor de to sett av reguleringsventiler og ekspan- sjonsbegrenserventiler er parallellkoplet, slik at det effektive gjennomløpstverrsnitt i disse ventiler praktisk talt fordobles.
Patent NO-910241-L (NO)
Title: Kombinert forvarmings- og filteranordning, saerlig for kjoeretoeymotorer.
Inventor: SANDER ANITA
IPC: B01D35/30
Filed: 1991-01-22
Abstract: En kombinert forvarmings- og filtreringsanordning, særlig for en kjøretøymotor, består av flere kammere (1,2), som er forsynt med sé vel tilløpskoplinger (31,35) som av-løpskoplinger (32,36), og som kan føyes valgfritt bygge-steinlignende til hverandre henholdsvis forbindes med hverandre. Herved er minst ett kammer (2) utformet som varme-oppfangningskammer for gjennomstrømning av et fluid som in-neholder varme, såsom motorolje, kjølevann og så videre, mens et annet kammer (1) er utformet som et forvarmingskam-mer for et annet fluid, såsom motordrivstoff, særlig diesel-drivstoff, vindusviskervann, luft og så videre, og som i det minste delvis opptar varmeoppfangningskammerets (2) varme-innhold.
Patent NO-912553-L (NO)
Inventor: SCHRAMM KATHLEEN DAHL
IPC: C08F10/02
Filed: 1991-06-28
Abstract: A supported, electron donor-complexed reduced vanadium <(<3)>/zirconium coimpregnated catalyst possessing enhanced activity, the methods of its manufacture and ethylene polymers of broad molecular weight distribution produced therewith.
Patent NO-920567-L (NO)
Inventor: BERGER UDO
IPC: B23K7/10
Filed: 1992-02-13
Abstract: The invention describes a support for babies preferably having a cushioned floor (2) and at least one edge region (3a, 3b, 3c, 3d) raised by a filler material (5a, 5b, 5c, 5d). For improved storage and handling of this support it is proposed that the filler material be optionally designed so as to be removable for lowering of the edge region. <IMAGE>
Patent NO-920631-L (NO)
Title: Anordning ved deksel for mannhull e.l.
Inventor: HOEVER TOM
IPC: B63B19/26
Filed: 1992-02-18
Abstract: Anordning ved deksler for raannhull e.l. luker som er avgrenset av en karm (1) som kan danne en tetningsflate overfor dekslet (3), idet det pa dekslet er anordnet en pakning (2) for samvirke med en tetningsflate som dannes av karmkanten.Mellom karm (1) og deksel (3) er det tilveiebragt en ytterligere tetning (7, 8) ved at det mellom et karmparallelt skjørt (5) på dekslet og en karmkantparallell flens (6) på karmen er anordnet minst en ytterligere pakning (7) som har bedre tettende virkning overfor kjemikalier og andre "vanskelige" fluider.
Patent NO-921352-L (NO)
Inventor: ECHAPARE IBARROLA JESUS
IPC: G07D5/04
Filed: 1992-04-07
Abstract: Device for obtaining mechanical characteristics of coins, comprised of an element which is elastically deformable by the weight of coins during their passage on said element. The deformation of said element will depend on the weight of the coins and their position on the length of said element. The elastically deformable element is provided with sensors in order to obtain an electric signal inherent to the mechanical characteristic searched in the coin. From the impact produced by the drop of the coins on said beam a parameter representative of the mechanical elasticity of the coin is determined by means of frequency analysis, by proceeding to the measurement of higher harmonics of the impact signal. <IMAGE>
Patent NO-922495-L (NO)
Inventor: NAKA TAKEHIKO
IPC: C07D403/10
Filed: 1992-06-24
Abstract: Compounds shown by the above formula or salt thereof show a strong angiotensin II antagonistic activity and hypotensive action and CNS activity, and are useful as therapeutic agents of circulatory diseases such as hypertensive diseases and heart diseases (e.g. hypercardia, heart failure, cardiac infarction), strokes, cerebral apoplexy, nephritis, atherosclerosis, Alzheimer's disease, senile dementia, etc. <CHEM> h
Patent NO-922983-L (NO)
Title: Mobiltelefon med kortnummervalg for celleoppdelt telefonnett
Inventor: TOMIYORI YUTAKA
IPC: H04M11/02
Filed: 1992-07-29
Abstract: En mobiltelefonenhet med kortnummervalgmulighet og som er beregnet for et celleoppdelt telefonnett, har et kortnummer- minne (11) og et minne (10) for en gjeldende stedsangivelse. Utenlandsprefiksnumre, som hvert enkelt identifiseres ved hjelp av et tilhørende landsnummer, er lagret i et prefiks- nummerminne (9). En angivelse av hvor vedkommende telefon- enhet befinner seg, er lagret i minnet (10) for den gjeldende stedsangivelse. Et anropsnummer gjenvinnes fra kortnummer- minnet (11) som reaksjon på inntasting av et kortnummer på en knappsats (6) når et anrop initieres. Landsnummeret i det gjenvunnede nummer sammenlignes med den lagrede stedsangiv- else for å påvise samsvar eller manglende samsvar. Dersom manglende samsvar påvises, tas en første avgjørelse, nemlig at det initierte anrop er et internasjonalt anrop, mens det tas en andre avgjøresle, nemlig at vedkommende anrop er et innenlandsk anrop, dersom samsvar påvises. Som reaksjon på den første avgjørelse gjenvinnes fra prefiksnummerminnet (9) et utenlandsprefiks tilsvarende den lagrede, gjeldende stedsangivelse, og som tilføyes det gjenvunnede anropsnummer, mens landsnummeret i det gjenvunnede anropsnummer erstattes med siffer "O" som reaksjon på den andre avgjørelse.
Patent NO-923287-L (NO)
Inventor: STRUPCZEWSKI JOSEPH T
IPC: C07C319/14
Filed: 1992-08-21
Abstract: A process for the preparation of 6-fluoro-1,2-benzisothiazoles of formula I <CHEM> where R is hydrogen, loweralkyl, cycloalkyl, aralkyl, aryl, or a group of the formulae <CHEM> -CO<6>R<6>, -CN or -C(=O)R;<6> R<6> is alkyl or aryl; k, m, m<*>, n and n<*> are independently integers from 1 to 4; which comprises     a) reacting a compound of the formula III <CHEM> wherein R is as defined above and R<7> is hydrogen, loweralkyl, or arylloweralkyl, with a halogenating agent to obtain a compound of the formula IV <CHEM>  wherein R is as defined and Hal is halogen, and b) reacting the compound of formula IV as obtained in step a) with ammonia. s
Patent NO-923798-L (NO)
Title: Fremgangsmaate for fremstilling og anvendelse av nye acylaler av imidazol-5-karboksylsyrederivater
Inventor: BINDER DIETER
IPC: A61K31/41
Filed: 1992-09-30
Abstract: Nye imidazol-5-karboksylsyreacylaler med generell formel R2 N-/ . «S der RI betyr en eventuelt umettet, rettkjedet alkyl- gruppe med 1-6 karbonatomer og R2 betyr hydrogen, klor, brom, Jod eller CT^ og RS betyr Ci-Cio-alkyl, C3-C7~ cykloalkyl eller benzyl og deres farmasøytisk godtag- bare salter. Det beskrives fremgangsmåte for fremstilling av forbindelsene og deres anvendelse som blodtrykksenkende midler.
Patent NO-930840-L (NO)
Inventor: SCHIP JOHANNES STEFANUS VAN T
IPC: B66B9/08
Filed: 1993-03-08
Abstract: The invention relates to a stair lift installation provided with guide means running substantially parallel to a stairway, a frame displaceable along the guide means, a load carrier (e.g. a chair) suspended pivotally on the frame and means connected to the frame for driving thereof. The installation further has levelling means connecting the frame to the load carrier for holding the load carrier in a fixed position relative to the horizontal. The levelling means are formed by a control member carrying information about the position and connected to the drive means and a follower member to be controlled thereby. The control member and the follower member are movable relative to each other. <IMAGE>