baber/WOPTO huggingface dataset:
Patent HU-194204-B (HU)
Title: Process for producing substituted 4-chromanones
Inventor: TIMAR TIBOR
IPC: C07D311/22
Filed: 1982-08-25
Abstract: Substd. 4-chromanone derivs. are obtd. by reacting phenols with unsatd. carboxylic acids in phosphorus-oxychloride in the presence of Lewis acids and sepg. the resulting substd. 4-chromanone cpds. in great purity and good yield after pouring the reaction mixt. on to ice. Alternatively the various phenyl-vinyl-ketones can be isolated and cyclized quantitatively into 4-chromanones in acid or alkaline conditions. - Unwanted side reactions and the prodn. of tar can be avoided by proper choice of reaction conditions. The process is easily generalised and used on an industrial scale. Intermediaries in the synthesis of precocene which has antijuvenyl-hormone activity can be produced with good yield.
Patent HU-212017-B (HU)
Title: Endless power transmission belt and method and machine for making it
Inventor: SCHANIN JONATHAN
IPC: F16G5/12
Filed: 1990-05-21
Abstract: The endless drive belt is produced by winding a pre-formed load-carrying member (6) comprising a cord (8) embedded in a solid but softenable elastic material (10) along and around a surface of an endless compression member belt (2) also comprising a solid but softenable elastic material, thereby forming a layer (4) comprising a plurality of turns, and by simultaneously causing said turns to become intimately bonded to said surface. Said bonding is achieved by applying mutual pressure between said turns and said surface during winding and by selectively softening the surface layers of both said load-carrying member and said endless compression member belt which are to come into contact with each other, just prior to coming into contact with each other. The material of said surface layers is allowed to fuse. Said turns of said load-carrying member are further allowed to be partially impressed in said surface of said endless compression member belt. Softening may be carried out by the application of heat and/or the application of an adhesive. A device for carrying out the above method is also disclosed. With the device disclosed endless drive belts may be easily produced in-house at the time they are required at any size and at minimal costs and capital outlay.
Patent HU-195113-B (HU)
Title: Improved process for extraction of all biologically active compounds of propolis with the aim of their separation according to the effect and increasing the efficiency of the fractions
Inventor: TOTHNE PAPAY VALERIA
IPC: A61K35/64
Filed: 1984-08-29
Abstract: A crude propolis extract or concentrated extract of propolis are extracted using solvents, leading to the sepn. of all components according to their bioactivity and enhancing the efficiency of each fraction. - Propolis or an extract of propolis is mixed with 0.1-11 pts. wt. carbohydrate based adsorbent or active charcoal and 0.1-15 pt. wt. water. Solvents are to be removed if the starting material was propolis extract. The resulting pulp is solvent extracted with single solvents or suitable mixtures in one or consecutive steps, the solvent types being: aliphatic, cycloaliphatic or aromatic hydrocarbons, ethers, chlorinated hydrocarbons, ketones, esters or alcohols, at temps. of 4 deg.C and solvent b.pt. Water or water solvent mixts. at 10-80 deg.C can beused respectively. The sequence used in extraction is optional and the final fractions can be freed from solvents if required.
Patent HU-188376-B (HU)
Inventor: LUDESCHER LORAND
IPC: B65D88/00
Filed: 1983-09-30
Abstract: A találmány tárgya térelemszerkezet, különösen árufogadó és/vagy -szállító konténerek, ideiglenes, ill. áttelepíthető épületek, tárolók és hasonlók céljára, amely egymáshoz csuklósán csatlakoztatott felületmerev térhatároló lapelemekből az utóbbiak csuklós kapcsolatának megbontása nélkül egy nyitott használati helyzetből a lapelemek egymásra hajtásával egy csökkent térfogatú szállítási egységet képező, használaton kívüli helyzetben vihető szerkezeti egységként van kiképezve. Lényege, hogy egy merev hátfalú (10) sarokmerev és teherhordó kiképzésű befogadószekrényhez (1) kétoldalt függőleges tengelyvonalak (11, 12) körül legalább 90°-os szöggel elforgathatóan csatlakoztatott egy-egy oldallapból (21,22), az utóbbiak legalább egyikének elülső függőleges éléhez (211, 221) legalább 180°-os szöggel elforgathatóan csuklósán kapcsolt legalább egy ajtószerü homloklapból (31, 32), valamint a befogadószekrényhez (1) felül és alul egyaránt vízszintes tengelyvonalak (13, 14) körül legalább 90°-os szöggel elforgathatóan csuklósán csatlakoztatott tetőlapból (41) és fenéklapból (51) álló alapmodul egységet tartalmaz, amelynél az ajtószerű homloklap(ok) (31, 32) szélessége (A) legfeljebb az oldallapok (21, 22) mélységméretével (B) egyenlő, és a befogadószekrény (1) hátfalának (10) szélességével (C) lényegében azonos szélességű tetőlap (41) és fenéklap (51) mélysége (D) rendre a befogadószekrény (1) magasságának (É) félméretével egyenlő.  -1-
Patent HU-194227-B (HU)
Title: Process for preparing 4-alkoxy-pyrido (2,3-d) pyrimidinederivatives and pharmaceuticals containing the same
Inventor: KLEINSCHROTH JUERGEN
IPC: C07D471/04
Filed: 1985-10-18
Abstract: 4-Alkoxy-pyrido[2,3-d]pyrimidine derivatives are described as well as processes for their preparation. For reason of their vasospasmolytic effects these compounds are mainly indicated for the treatment of cerebral, cardiac, and peripheral vascular diseases such as myocardiac ischemia, cerebral infarction, pulmonary thromboses, as well as in cases of arterioschlerosis and other stenotic disorders. They are therefore valuable agents for combating cardiovascular mortality.
Patent HU-219317-B (HU)
Title: Process for retaining of aroma - content and preventing of denaturing on drying of foods
Inventor: ROSER BRUCE JOSEPH
IPC: A23B5/02
Filed: 1988-06-29
Abstract: A method of drying a water-containing foodstuff or beverage at a temperature above ambient, is characterised by incorporating trehalose into the foodstuff or beverage which is to be dried.
Patent HU-209321-B (HU)
Title: Process and apparatus for diminishing harmfull emission of fixed gas-motors
Inventor: REMENYI ISTVAN
IPC: C10K1/00
Filed: 1989-08-31
Abstract: Harmful emissions from exhaust gas are reduced at speeds of 10-20000 revs/hr., at near atmospheric pressure, depending on the excess air. For excess air lambda = 0.1-1, a noble metal or oxide catalyst is used, directly, at 400-600 deg.C. For lambda = 1.0-1.1 the same catalyst is used, with natural gases added, depending on the oxygen content, at 400-700 deg.C. For lambda above 1.1, V2O5/TiO2 selective catalyst is used, NH3 is added, depending on the NOx content, at 3-400 deg.C; alternatively an oxidising catalyst is used without NH3. The proposed equipment is based on a reactor in a pressurised and heat insulated housing. A vertical, cylindrical catalyst space is provided, with bottom inlet. The inner space is surrounded by a slotted enclosure. The reactor is surrounded by an outer space. Butterfly valves are provided at the inlet and outlet connections and at the by-pass space connection. Heat sensor elements (T1, T2) are located in the catalyst space (1)
Patent HU-197794-B (HU)
Title: Apparatus for calcinating dustlike materials particularly alumina
Inventor: PENZES IMRE
IPC: F27B7/00
Filed: 1986-12-08
Abstract: The appts. comprises a rotary kiln, a burner located on the axis of the kiln, and an adjoining cooler. The burner is located at the end of a channel which extends towards the kiln. A ring shaped space, gradually decreasing in vol., is located between the channel and the kiln. Pref. the channel should be arranged with a seal so that its location in the kiln can be changed along its axis.
Patent HU-202273-B (HU)
Title: Process for producing new bfli restriction endonukleaze from bacillus cereus
Inventor: VENETIANER PAL
IPC: C12N1/20
Filed: 1987-11-26
Abstract: A subspecies of fluorescent MIMNGp 001018 strain of bacillus cereus (its mutants and variants) which produce a wood restrictive endonuclease enzyme coded BFIL are prepd. by aerobic submerged culture using a medium of assimilateable sources of carbon and nitrogen and mineral salts. - The BFIL enzyme is obtd. from this culture
Patent HU-201332-B (HU)
Title: Process for production of 2-izoaxosolines and izoaxoles containing phosphor and medical compositions containing them and their salts as active substance
Inventor: SCHWAB WILFRIED
IPC: A61K31/675
Filed: 1988-10-24
Abstract: The medicine contains or consists of at least one compound of the formula I and/or optionally one of its physiologically tolerated salts, where the compounds of the formula I can optionally be in the form of pure stereoisomers or mixtures thereof; formula I is: 
<IMAGE>
 in which R<1> = organic radical or halogen
 A = C,C single or C,C double bond,
 n = 0, 1 or 2 and
 X and Y = alkyl radical or
 = -OR<2> or -NR<2>R<3> with R<2>, R<3> = H or optionally substituted aliphatic radical. 
<??>The medicines are suitable for the prophylaxis and/or treatment of disorders of the immune system.
Patent IT-1242466-B (IT)
Title: Kit for assembling a blind with directable slats
Inventor: BALSAMO DOMENICO
IPC: E06B/
Filed: 1990-11-06
Granted: 1994-03-15
Abstract: The invention consists of a kit for assembling, by means of engaging joints, blinds having directable slats of any size. The kit consists of sections 2 with a particular cross- section, made of aluminium or other material and forming the movable frame of the blind, to be cut on the basis of the desired dimensions; each of the vertical profiles of said frame receives an encased bar 1 which consists of two identical shells 1a and which contains the mechanisms necessary for movement of the slats. The slat mounts, which consist of two symmetrical mounts for each slat, are fitted to the encased bars; a knob- type operating mechanism for varying the inclination of the slats is mounted on the outside of the frame. <IMAGE>
Patent IT-1198611-B (IT)
Title: Modular welding equipment
Inventor: CIOCI SERGIO
IPC: B23B/
Filed: 1983-05-24
Granted: 1988-12-21
Abstract: The method obtains photographic images of selected areas or portions of Human Bodies, Animals, Fish, Birds, Insects Trees, Bushes, Flowers, Plants or Seeds and Psychic phenonema. An electro magnetic field is formed on which is carried the energy pattern of the area to be photographed on a film or photographic paper situated between the Positive and Negative conductor plates of the circuit. Changes in the electromotive force in the circuit are produced by an Infra red sensor exposed to the influence of the radiant energy emitted from the donor Body, via the introduction of the sample taken from the donor Body introduced to the Infra red sensor. The device can be battery or mains powered.
Patent LV-12827-B (LV)
Title: Perfume composition
Inventor: GERCIKOVS ILJA
IPC: C11B9/00
Filed: 2002-01-08
Abstract: Invention relates to perfume industry and particularly to fragrant compositions used in scents and eau de cologne. The composition contains citrus oil, grapefruit oil, santalidol, linalylacetate L, triplal, cumarin, laurylaldehyde and undecylaldehyde, citral, scentenal, tonik terpen 173.94, benzylsalicylate, vetiverol and muskodrome and compositions "Ta°i", "Menon R 136894" and "Frost water 81152". All ingredients are taken in certain determined weight ratio and in a form of solution or infusion. The composition exhibits coolness of citrus fruits together with warm tones of musks and sandalwood.
Patent MX-171341-B (MX)
Title: Metodo y aparato para laminar al vapor
Inventor: ELLIOTT GEORGE M
IPC: C09J5/00
Filed: 1987-09-03
Abstract: La presente invención se refiere a un metodo para laminar juntas dos hojas de un material, usando un adhesivo activable por el calor o curable por la humedad; siendo una de las hojas, cuando menos, permeable al vapor; dicho metodo se caracteriza porque comprende las etapas siguientes que consisten en: a) formar un compuesto estratificado de unas hojas, primera y segunda, del material, intercalando entre estas una capa de un adhesivo activable por el calor o curable por la humedad; la primera hoja es permeable al vapor; b) pasar un vapor supercalentado a traves de la primera hoja del material, hata la capa adhesiva; la temperatura del vapor es lo bastante alta para activar el adhesivo; la corriente de vapor continua hasta que se ha activado materialmetne todo el adhesivo; c) comprimir el compuesto vaporizado antes de que frague el adhesivo; c)comprimir el compuesto vaporizado antes de que frague el adhesivo; d) retirar la presión que se ha ejercido sobre el compuesto y e) dejar que el adhesivo se cure totalmente.
Patent NO-149600-B (NO)
Inventor: JOHANSSON ERIC
IPC: F26B13/20
Filed: 1979-11-01
Abstract: A device for drying a web, shaped material (2) such as paper web. Air distribution boxes 4 are arranged on both sides of the plane 2 of a path of guidance for the web. Each one of the distribution boxes includes a line of first opening means 6 extending transversally to the direction of guidance and arranged to direct the air essentially perpendicularly towards said plane, and a line of opening means 8 essentially parallel to the line of first opening means and arranged to direct the fluid essentially along said plane. Guide means 22 direct the air issued from opening means 8 away from the line of first opening means 6 towards and along an adjoining surface portion 10 of the box on a higher level than the line of first opening means 6. Each line of the first opening means 6 on each side of said plane is a located in front of each its said surface portion 10 located on respective other side of the plane.
Patent NO-159370-B (NO)
Inventor: NIEMINEN KAUKO
IPC: B65D33/14
Filed: 1981-08-20
Abstract: A flexible container (10) for transporting and storing bulk goods, comprising a shell (11a), bottom (12) and filling aperture (13) and provided with lifting loops (14a, 15a, 14b, 15b), these loops having been formed of strip-like parts (14a, 14b, 15a, 15b) constituting straight extensions of the upper part of the shell and joined together by one or several seams (16, 17), wherein with a view to affording adequate strength to said loops the strip-like parts are pleated, presenting a lower and upper plane and have been overlapped. The pleated strip-like parts to be joined together may be inserted one in the fold of the other. The connecting seam may be located substantially in the central region of the lifting loop.
Patent NO-161319-B (NO)
Title: Analogifremgangsmaate til fremstilling av terapeutisk virksomme imidazo-(1,5-a)pyridin-derivater.
Inventor: BROWNE LESLIE J
IPC: C07D213/89
Filed: 1983-12-20
Abstract: Nye imidazo^I,5-a7pyridin-derivat med formel I. eller deres 5,6,7,8-tetrahydroderivater,. hvori betyr hydrogen,. halogen, lavere alkyl,. lavere alkoksy, hydroksy. eller aryl lavere alkoksy,. hvori aryl er fenyl eller med lavere alkoksy, lavere alkyl, halogen eller trifluormetyl mono- eller di-substituert fenyl, Rbetyr hydrogen, halogen eller lavere lavere alkyl, C betyr karboksy, lavere. alkoksy karbonyl, usubstituert, mono- eller di-lavere alkyl-substituert karbamoyl, cyan, formyl,. hydroksyinetyl, 5-tetrazolyl, usubstituert eller. med lavere alkyl substituert 4,5-dihydro-2-oksazolyl, eller hydroksykarbamoyl, og. (a) A betyr usubstituert eller med lavere alkyl. substituert etenylen (vinylen) og B betyr alkylen. med 1-12 C-atomer, alkinylen eller alkenylen med. 2-12 C-atomer, fenylen-lavere alkylen, fenylen-lavere alkylen, fenylen, fenylen-(tio eller oksy)-lavere alkylen, eller (b) A betyr en binding og B betyr lavere alkylen-. fenylen, fenylen-lavere alkylen, fenylen, lavere alkylen-(tio eller oksy)-lavere alkylen, lavere alkylen-(tio eller oksy)-fenylen, fenylen-(tio eller oksy)-lavere alkylen, fenylen-lavere alkylen, lavere alkylen-fenylen-lavere alkenylen eller alka-dienylen med 5-12 C-atomer, og deres salter.De utmerker seg ved hemming av tromboksan-syntetasen.Oppfinnelsen vedrører videre fremgangsmåte til fremstilling av disse forbindelser, deres anvendelse og farmasøytiske preparater som inneholder disse forbindelser.
Patent NO-166617-B (NO)
Inventor: TAN HONG SHENG
IPC: A61K31/65
Filed: 1984-05-08
Abstract: The invention relates to aqueous injectable solutions containing oxytetracyclin, a magnesium compound and polyvinylpyrrolidone with a molecular weight between 500 and 10,000 with a pH of 8-9.5 and to a process for the preparation of these solutions.
Patent NO-170128-B (NO)
Inventor: GINSBERG MARK H
IPC: A61K41/00
Filed: 1986-12-04
Abstract: A diagnostic site-specific imaging reagent comprises a receptor raised in an animal host to a blood platelet cell membrane-associated antigen and an indicator. The receptor is capable of selectively binding to a specific cell membrane-associated antigen of a blood platelet when the platelet is in a stimulated state but is non-binding to the platelet when it is not so stimulated and the indicator labels the receptor and images the site of the antigen, whereby the reagent can detect and discriminate between stimulated and non-stimulated platelets. A pref. protein for use as an antigen comprises fibrinogen, fibronectin, von Willebrand factor or esp. thrombospondin. The receptor may be a polyclonal antibody or monoclonal antibody e.g. produced by hybridomas ATCC HB 8680 and ATCC HB 8681. Methods of producing these are also claimed.
Patent NO-167670-B (NO)
Inventor: COQUARD JEAN
IPC: C08G69/28
Filed: 1987-07-06
Abstract: Homogeneous copolyamides having high melting points and good flexibility, well adapted for the production of textile materials and plastic shaped articles, are prepared by prepolymerizing lower dicarboxylic acid(s) with an excess of hexamethylenediamine in the presence of a catalytically effective amount of a strong inorganic or organic oxyacid, or alkali or alkaline earth metal salt thereof, and thence polycondensing the resulting prepolymer with a fatty acid dimer.
Patent NO-169960-B (NO)
Inventor: COSSEMENT ERIC
IPC: C07D233/64
Filed: 1987-11-03
Abstract: New substituted 1H-imidazoles and their salts, processes for the preparation thereof and pharmaceutical compositions. These compounds have the formula   <IMAGE>   wherein R1, R2, R3 and R5=hydrogen or C1-C4-alkyl; R4=hydrogen, C1-C4-alkyl or C1-C4-alkoxy; Y1=hydrogen and Y2=OZ2 or the reverse; Z1=Z2=hydrogen or C1-C4-alkyl or Z1 and Z2=-CH2- or -C(CH3)2-. These compounds are prepared either by reducing a corresponding imidazole compound having a hydroxyl or alkoxy group on the methyl bridge between the imidazole and phenyl rings, or by hydrolyzing a 4-[[2,2-dimethyl-4H-1,3-benzodioxin-6(or 8)-yl]methyl]-1H-imidazole, or yet by reducing an alkyl 3-[(1H-imidazol-4-yl)methyl]-2-hydroxybenzoate. These compounds have cardiac, cerebral and tissular anti-ischemic activities.
Patent NO-172821-B (NO)
Title: Krets for aa kansellere birefleks
Inventor: O'BRIEN EDWIN L
IPC: G01S13/53
Filed: 1988-03-04
Abstract: En flerområde-intervall-birefleks-kanselleringsradar for å sikre kansellering av smalbånds-birefleks (clutter) i det andre eller ytterligere avstandsintervall, mens bredbånds-kansellering bevares i de nærmere avstandsintervaller og det økonomiseres hva angår antallet av fyllepulser. Kretsen innbefatter to birefleks-kansellerere (80a og 80b). En kansellerer (80b) har en relativt smalbåndsbirefleks-avvisningsbåndbredde, og effektivt et høyere antall av fyllepulser i forhold til birefleks-avvisningsbåndbredden og det effektive antallet av fyllepulser for den andre kansellereren (80a). Dtmatningene fra de to kansellererne (80a og 80b) utsettes for en OG-port (85)-funksjon, slik at kun mål som passerer gjennom birefleks-avvisningsbåndbredden for begge kansellerere (80a og 80b) rapporteres som et mål. Kretsen oppnår elimineringen av retursignaler fra tvetydig avstandsintervallbirefleks med mindre sendt energi og tid enn konvensjonelle kansellererkretser. 80a
Patent NO-174194-B (NO)
Inventor: HARS ULRICH
IPC: C02F1/66
Filed: 1988-04-08
Abstract: A process for the purification of phenol-containing waters, in particular waste waters from phenolic resin production, where the term "phenol" is taken to mean all steam-volatile benzene derivatives according to DIN 38,409 H 16, by reaction of the phenol with formaldehyde in an alkaline environment at 50 DEG  to 100 DEG  C. to form those phenolformaldehyde condensates which, by subsequent acidification of the waste water, precipitate in filterable, granular and no longer sticky form and can be separated.
Patent NO-177378-B (NO)
Inventor: FOX IRWIN
IPC: B01D53/02
Filed: 1991-04-30
Abstract: A mineral carrier for those iron oxides which react to remove hydrogen sulfide and mercaptans from fluid streams. The new carrier avoids the problem encountered with wood chip beds of bed solidification which occurs when reacted oxide particles adhere to each other. Calcined montmorillonite, for example, possesses the necessary crush strength, porosity, insolubility in water and wettability, to maintain bed perviousness and avoid caking as reaction continues to the full capacity of the oxide.
Patent NO-174802-B (NO)
Inventor: EYER MARTIN
IPC: C07D333/22
Filed: 1991-10-14
Abstract: Esters of 3-oxocarboxylic acids are prepared by acylation of the magnesium enolates of acetoacetates with carboxylic acid chlorides and elimination of the acetyl group from the acylacetoacetates formed as intermediate. Yields and purity of the products are considerably improved by addition of a tertiary amine during the acylation.
Patent SE-336426-B (SE)
Inventor: YAROSHEVICH G
IPC: C09K23/00
Filed: 1967-04-27
Abstract: 1,186,404. Wax emulsions and coatings. MOBIL OIL CORP. 28 April, 1967 [29 April, 1966], No. 19627/67. Headings BIV and B2E. [Also in Division D2] Cationic wax emulsions comprise 10% to 70% petroleum wax, 0.5% to 10% based on the wax, of an emulsifying agent comprising the salt of a C 10  to C 40  amine with a C 1  to C 18  organic acid or with an inorganic mineral acid, and 0.05% to 3% based on the total weight of wax and emulsifying agent, of an emulsion modifier comprising an amine having a molecular weight lower than that of the amine of the amine salt and having no more than 12 carbon atoms. The wax may be paraffin wax, scale wax, slack wax, microcrystalline wax, or petroleum waxes modified with synthetic polymers, for example polyethylene or ethylenevinyl acetate copolymers. The amine salt may be formed from a n-amine, N-substituted propylene diamine or quaternary ammonium salt (examples are given). The emulsion modifier may be aliphatic, cycloaliphatic or aromatic amine (examples are given). In preparing the emulsion, the amine salt is formed then mixed with the wax and the emulsion modifier in either order. The final emulsion may have pH 3 to 8, and may be employed as a coating for cellulosic material such as paper.
Patent YU-45506-B (YU)
Title: Process for obtaining solution of destructured starch
Inventor: SACHETTO J P
IPC: C08L3/06
Filed: 1988-06-30
Abstract: The invention refers to a process for obtaining a melt of destructurized starch containing a finite amount of electrolytes comprising:   A. providing a starch material containing free electrolytes and/or bound phosphate salts, B. removing partially or wholly the free electrolytes and/or the metallic cations from the phosphate groups of the starch, C. optionally replacing a part or all of the free H<+>-ions of the free phosphate groups with metallic monovalent and/or polyvalent cations, D. conditioning the obtained starch material to a water content of 10 to 25% by weight calculated on the basis of starch and water, E. heating said starch/water composition at elevated pressure to a temperature sufficient to essentially destructure the starch while maintaining said water content until a melt of destructurized starch is formed.   The invention further refers to the process of   F. cooling said melt (as obtained under E.) optionally after forming the melt into a shaped article, to a temperature below the glass transition temperature of said composition to form a solid shaped article.