baber/WOPTO huggingface dataset:
Patent HU-186551-B (HU)
Title: Process for producing esters of alpha-hydroxy-phosphonnoic acid
Inventor: LANTZSCH REINHARD
IPC: A01N57/22
Filed: 1982-07-30
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung von a-Hydroxy-phosphonsäureestern der Formel 1
     in welcher
     R für gegebenenfalls substituiertes Aryl oder Heteroaryl steht,   R' und R 2  unabhängig voneinander für Alkyl oder Phenyl oder zusammen für Alkandiyl (Alkylen) stehen,     
welches dadurch gekennzeichnet ist, daß man a-Oxophosphonsäureester mit Wasserstoff in Gegenwart eines Hydrierungskatalysators umsetzt.
Patent HU-184917-B (HU)
Inventor: SZEKELY ISTVAN
IPC: A61P43/00
Filed: 1980-10-27
Abstract: A találmány tárgya eljárás az I általános képletű új, 7-helyzetben szubsztituált PGI2-származékok — ahol R hidrogénatomot, 1—4 szénatomos alkilcsoportot vagy alkálifém kationt, R1 és R2 hidrogénatomot, 1—4 szénatomos alkanoilcsoportot, benzoilcsoportot, tetrahidropiranil-csoportot vagy 1—4 szénatomos alkilcsoportokat tartalmazó trialkilszilil-csoportot, r4 3—7 szénatomos alkilcsoportot jelent, Y   és Z közül az egyik hidrogénatom, és akkor a másik hidroxilcsoport, halogénatom, 1—4 szénatomos alkoxicsoport, vagy 1—4 szénatomos alkilcsoportokat tartalmazó l-alkoxialkilcsoport, vagy Y   és Z együttesen egy metoxiimino-csoportot, egy hidroxiimino-csoportot, egy =N—NH—CO—NH2 vagy =N—N(CH3)2 képletű csoportot jelent — előállítására. A találmány szerint úgy járunk el, hogy egy II általános képletű 5-halogén-PGIj-származékot — ahol X fluortól eltérő halogénatomot, R 1—4 szénatomos alkilcsoportot jelent, R1, R2 és R4 jelentése a fentiekben megadott, Υ és Z jelentése azonos a fentiekben megadottal azzal a kiegészítéssel, hogy együttesen még egy 5 oxocsoportot is jelenthetnek — bázissal dehidrohalogénezünk, majd a kapott 7-oxo-PGI2-származékot hidroxilaminnal, O-netil-hidroxilaminnal, szemikarbazinnal vagy N,N10 -dimetil-hidrazinnal reagáltatjuk, és/vagy a kapott, és Y és Z helyén oxocsoporttól eltérő csoportot tartalmazó I általános képletű 7-helyzetben szubsztituált PGI2származékokat kívánt esetben hidrolízissel, sóképzéssel, védőcsoport bevitellel valamely más, ugyancsak az I ál- 15 talános képlet fogalmi körébe tartozó vegyületté alakítjuk. A találmány szerinti vegyületek hatása hasonló a PGI2 hatásához, de vizes oldatban annál sokkal stabi- 20 labb. Antiaggregációs hatású gyógyászati készítmények előállítására használhatjuk. 184917
Patent HU-187540-B (HU)
Inventor: CSUKA IMRE
IPC: G09G3/22
Filed: 1983-08-09
Abstract: A találmány tárgya áramköri elrendezés fénypont fényességvezérelt működtetéséhez, valamint optikai kijelző berendezés árnyalt kép megjelenítésére, amely megoldások főként mind teremben lévő mind szabadtéri fekete-fehér vagy színes árnyalt pl. televíziós kép megjelenítésére alkalmas fénytájékoztató berendezésekben alkalmazhatók. A találmány szerinti áramköri elrendezés lényege, hogy a komparátora digitális komparátor (10), a digitális komparátor (10) kimenete (15) a fénypontegység (50) vezérlőbemenetére van kötve, a tárolója több-bites tárolóegység (20) amely többbites tárolóegység (20) kimenete a digitális komparátor (10) első bemenetére van kapcsolva, továbbá monoton növekvően vagy csökkenően számoló számgenerátora (40) van, amely számgenerátornak (40) kimenete a digitális komparátor (10) második bemenetére van kapcsolva.  Ttábr-Q -1-
Patent HU-210149-B (HU)
Title: Process for producing pharmaceutical compositions containing substituted 3,4-dihydro-2h-benzopyranes as active component for treating obstructive functional disorders of the lungs and the respiratory system
Inventor: SCHOELKENS BERNWARD
IPC: A61K31/425
Filed: 1989-07-17
Abstract: The use of 3,4-dihydro-2H-benzo[b]pyrans of the formula I <IMAGE>  in which   R<1> is H, OH, (C1-C2)-alkoxy, (C1-C2)-alkyl or NR<4>R<5>, where R<4> and R<5> are identical or different and are H, (C1-C2)-alkyl or (C1-C3)-alkylcarbonyl, R<2> and R<3> are identical or different and are alkyl with 1-4 C atoms, Ar is an aromatic or heteroaromatic system which is unsubstituted or substituted by 1 to 3 identical or different radicals (C1-C2)-alkyl, (C1-C2)-alkoxy, halogen, trifluoromethyl, CN, NO2, CO-(C1-C2)-alkyl or SOm-(C1-C2)-alkyl with m = 1 or 2,   n is 1 or 2, X is a chain (CH2)r which can be interrupted by a heteroatom O, S or NR<6> where R<6> is H or (C1-C4)-alkyl and r is the numbers 2, 3, 4 or 5, for the production of a medicament for urinary tract disorders.
Patent HU-181393-B (HU)
Inventor: JAHN PETER
IPC: C12G1/04
Filed: 1981-12-03
Abstract: Es handelt sich um Anlagen, die das Schwefeldioxyd aus Mosten oder Saeften wieder entfernen, wenn diese durch Schwefeldioxyd chemisch konserviert worden waren. Die dazu notwendigen Verfahrensschritte sind bekannt. Die dazu notwendigen Anlagen koennen aber bisher sinnvoll nur in einer bestimmten Mindestgroesse hergestellt werden, entsprechend einer kleinsten Leistung von etwa 1000 l/h Mostdurchsatz, weil es z. b. keine geeigneten preiswerten Pumpen fuer kleine Leistungen gibt. Fuer Kleinbetriebe und Most fuer Spitzenweine, die nur in kleinen Mengen anfallen, sind Kleinanlagen notwendig. Das Problem wird dadurch geloest, dass man einen Waermeuebertrager als Thermosyphonpumpe ausgebildet und zur Einspeisung verwendet. Damit werden beliebig kleine Foerderleistungen erreicht. Die uebrigen technisch notwendigen Apparate werden so angeordnet, dass der Most im freien Fluss ohne Zuhilfenahme weiterer Pumpen die Anlage bis zum Fertigproduktbehaelter durchstroemt. Die Teilverdampfung im Waermeuebertrager bewirkt ein voelliges Ausgasen des im Most geloesten Anteiles des Schwefeldioxyds. Dadurch tritt eine Entlastung des Entschweflungsapparates ein, da dieser nur noch den chemisch gebundenen Teil des Schwefeldioxyds entfernen muss. Das sind etwa 50 % der gesamten Menge. Die Anlage kann deshalb sehr klein ausgefuehrt werden.
Patent HU-205188-B (HU)
Title: Apparatus for ejecting fibrous mortar
Inventor: BILEK ZBYSEK
IPC: E04G21/04
Filed: 1989-07-27
Abstract: The machine sprays loose fibrous material onto walls and ceilings in a heating installation. It comprises a housing (21) with top material inlet (1) and bottom fibre outlet (9), contg. one or more driven rotary drums (6) with needles protruding in the radial direction. - The needles pass between those (17) on one or more stationary cylinder segments (15). An air nozzle (8) in the housing is aligned with the fibre outlet.
Patent HU-200757-B (HU)
Title: Process for producing new naphthothiazepine derivatives and pharmaceutical compositions such compounds
Inventor: INOUE HIROZUMI
IPC: C07D281/12
Filed: 1988-07-29
Abstract: A novel naphthpthiazepine derivative of the formula: <CHEM> wherein R<1> is a lower alkoxy group, R<2> is hydrogen atom or a lower alkanoyl group, and R<3> and R<4> are the same or different and hydrogen atom or a lower alkyl group, or a pharmaceutically acceptable acid addition salt thereof, are disclosed. Said derivative (I) and a salt thereof are useful as hypotensive agents and/or coronary or cerebral vasodilators.
Patent HU-201484-B (HU)
Title: Method for producing hydrocarbon reforming catalyzer containing three metals and catalytic reforming petrol
Inventor: LAWSON RANDY J
IPC: B01J23/62
Filed: 1987-09-21
Abstract: A novel trimetallic catalyst composite comprises a refractory support having a nominal diameter of at least 650 microns, deposited on which is a uniformly-dispersed platinum component, a uniformly-dispersed tin component, a halogen component, and a surface-impregnated metal component selected from rhodium, ruthenium, cobalt, nickel, and iridium. When this catalyst composite is used in the conversion of hydrocarbons, and particularly in the reforming of hydrocarbons at low pressures, there are significant improvements in activity stability compared to catalysts of the prior art.
Patent LT-3916-B (LT)
Title: Method for production porcine growth hormone
Inventor: KRIVI GWEN GRABOWSKI
IPC: C12N/
Filed: 1994-01-28
Abstract: A method for preparing polypeptides in bacteria with an alanine rather than a methionine at the N-terminus. The DNA sequence expressed has an alanine codon immediately following from at least one methionine codon, and allows for the expression of polypeptides having the amino acid sequence essentially the same as such naturally occurring eucaryotic protein as various bovine and porcine somatotropin species. In another important embodiment, the invention provides a class of compositions comprising certain valine-containing somatropin species which increase milk production in lactating mammals to a significantly greater extent than otherwise-identical leucine somatotropin species.
Patent LT-4014-B (LT)
Title: Fungicidal composition
Inventor: KUMAZAWA SATORU
IPC: C07D249/08
Filed: 1994-01-31
Abstract: Chemical mixtures for the protection of plants, namely the fungicidal compounds on the basis of a compound of 1-(azol-1-ilmethyl)-2benzylcyclopenthanol, the active ingredient of which has a formulae: <IMAGE> where R<1> and R<2> are hydrogen or C1-C5-alkyl, with a condition, that one of these residuals is not hydrogen; Xn is hydrogen, the fluorine, chlorine, bromine, C1-C4-alkyl, phenyl in the fourth position; chlorine in the second or fourth position; or fluorine in the second position and chlorine in the fourth position; A is an atom of nitrogen or -CH- group, together with various appurtenances. The ratio of these components (mass per cent) is such: active ingredient - 3:50, appurtenances comprise the rest part.
Patent LV-13631-B (LV)
Title: Manufacturing method of n-carbamoylmethyl-4(r)-phenyl-2-pyrrolidinone
Inventor: VEINBERGS GRIGORIJS
Filed: 2006-03-16
Abstract: A process for the preparation of R-enantiomer of N-carbamoylmethyl-4-phenyl-2-pyrrolidinone by the N-alkylation of 4(R)-phenyl-2-pyrrolidinone with haloacetic acid ester and the following conversion of intermediate N-alkoxycarbonylmethyl-4(R)-phenyl-2-pyrrolidinone into target product by the treatment with ammonia.
Patent LV-14855-B (LV)
Title: Spectrum analyzer of ultra-low intermediate frequency
Inventor: LIEPKALNS DIDZIS
IPC: G01R23/16
Filed: 2014-02-14
Abstract: The invention relates generally to radio frequency (RF) spectrum measurement methods and equipment, particularly to radio frequency spectrum analyzers with an ultra-low intermediate frequency (IF). Suggested ultra-low IF spectrum analyzer consists of electrically connected: low noise amplifier (LNA); signal mixer (MIX); low-pass frequency filter (LPF) with a cutoff frequency FLPF and high-pass frequency filter (HPF) with a cutoff frequency FHPF, both filters define frequency resolution of the spectrum analyzer; amplitude detector (DET), which output voltage is logarithmically proportional to the input signal amplitude; video filter (VF) which decreases amplitude noise level; analog-digital converter (ADC), which converts analog signal to digital; controller; display; voltage-controlled oscillator (VCO) with phase locked loop (PLL), where LNA input is connected to the spectrum analyzer input, LNA output is connected to the first MIX input, MIX output is connected to the LPF input, LPF output is connected to the HPF input, HPF output is connected to the DET input, DET output is connected to the VF input, VF output is connected to ADC input, ADC output is connected to the controller input, one of the controller outputs is connected to the display input, another output of the controller is connected to the PLL input, which output is connected to the VCO input, VCO output is connected to the MIX second input; controller is a device capable to calculate any required mathematical operations, drive the display, so it shows input signal power at the desired frequency point or band, controller also is able to drive the VCO trough the PLL, therefore changing VCO output frequency with frequency step FST.
Patent LV-11640-B (LV)
Title: Method and arrangement for drying wood
Inventor: REN EDMARK S
IPC: F26B21/10
Filed: 1996-08-07
Abstract: Method and arrangement for drying of wood by circulating hot air around and through one or more piles (3) of the wood, arranged in batches in one or more closed drying chambers (2 a-f) in a chamber drier (1), the circulating hot air being first caused, in a heating phase, to heat the wood to the starting temperature for drying, subsequently in one or more drying phases accomplishing the actual drying, and finally, in a conditioning phase having a specially adapted air moisture content and air temperature other than during the drying, water vapour being supplied at atmospheric pressure by means (9 a-f), during the heating phase and the conditioning phase, to the hot air circulating around the wood in the drying chamber (1). The water vapour, which is generated in a vapour generator (10) and stored in an accumulator connected thereto, is supplied at a vapour generating capacity of 2-28 kW/m<3>, preferably 10-15 kW/m<3>, batch volume of the wood. The vapour generator (10) can be arranged to be supplied, preferably via a hot water conduit (12), with energy from a solid fuel central boiler plant (13) which is adapted to work by burning sawmill refuse, mainly bark.
Patent LV-11970-B (LV)
Inventor: HORST EBBERT
IPC: C05G3/00
Filed: 1997-08-06
Abstract: A plant for producing a multiphase fertiliser from magmatic rock, raw brown coal and lime has a coal mill, a mixer which is arranged downstream and constructed as a pelletising drum, and a pelletising plate which is connected to the latter via a charging box and is at the same time connected via a powder screw to the shell limestone silo which receives shell limestone. By means of the water content of the coal, uniform pellets are achieved, which in the pelletising plate and are optimally covered in an undamaging way with a lime coating while the moisture is removed. <IMAGE>
Patent LV-12267-B (LV)
Title: Dietic product
Inventor: BADIKOVA IRAIDA
IPC: A23L33/00
Filed: 1997-11-03
Abstract: The composition of a dietary nutritive substance is presented, which can be used as a food supplement or replacement of a dose of the usual daily ration. The composition of this dietary nutritive substance contains vegetal fibre tissue, in addition to sunflower seeds and vegetable oil. With vegetal fibre tissue in the composition, the mixture of wheat and rye bran is additionally used in certain mass proportions.
Patent LV-12450-B (LV)
Title: A medicament against infertility and for increasing fertility
Inventor: EDELSTAM GRETA
IPC: A61K31/167
Filed: 1999-09-08
Abstract: The present investigation relates to the use of a local anesthetic for the manufacture of a medicament for use against infertility or for increasing fertility. It also relates to a pharmaceutical composition comprising a pharmaceutically effective dose of a local anesthetic together with a pharmaceutically acceptable excipient. It also relates to a process for increasing fertility in a woman with said pharmaceutical composition.
Patent MX-165691-B (MX)
Title: Mejoras a composiciones extruibles que contienen poliolefina y metodos para su formacion en productos elastomericos
Inventor: HAFFNER WILLIAM BELA
IPC: B29C48/05
Filed: 1986-07-30
Abstract: La presente invención se refiere a mejoras a composición elastomérica extruíble que comprende por lo menos alrededor de 10 por ciento  por paso de, de un bloque copolímero A-B-A, en donde "A" y "A'" socada uno extremo bloque termoplástico el cual comprende un grupo estirénico y en donde "B" es un medio bloque poli(etileno-butileno) elastomérico y de desde más de 0 por ciento por peso, hasta alderededor de 90 por ciento por peso de por lo menos una poliolefina la cual cuando se mezcla con el bloque copolímero A-B-A' y se somete a una combinación efectiva de condiciones de temperatura y presión elevada, se adapta para ser extruída, en forma mezclada, con el bloque copolímero A-B-A'
Patent NO-168457-B (NO)
Inventor: GIEDE KARL
IPC: A61Q5/00
Filed: 1984-06-29
Abstract: Preparations for washing or rinsing hair contain polyaldehydocarboxylic acids having an average molecular weight of from 600 to 10,000, a carboxyl group content of from 5 to 9 and preferably from 7 to 9 and an aldehyde group content of from 1 to 5 and preferably from 1 to 3 per 10 monomer units, or water-soluble salts thereof. These additives reduce the smoothness of dry hair and improve body and stylability after washing. The polyaldehydocarboxylic acids are preferably used in conjunction with hair-conditioning linear alkyl and/or alkylether phosphate salts, alkyl, hydroxyalkyl and/or aminoalkyl phosphonate salts. Preferred embodiments are hair shampoos containing from about 1 to about 10% by weight of the polyaldehydocarboxylic acids and from about 5 to about 50% by weight of anionic surfactants of the alkyl sulfate and/or alkylether sulfate type and hair rinses containing from about 1 to about 10% by weight of hair-conditioning alkyl and/or alkylether phosphate salts and/or alkane phosphonate salts.
Patent NO-169248-B (NO)
Inventor: GRISZ EUGENE J
IPC: F04D29/42
Filed: 1986-06-09
Abstract: A half-shell rubber lining for a centrifugal pump reinforced in selective regions of its outer surface with a fabric mesh impregnated with a thermoset resin is disclosed.
Patent NO-173006-B (NO)
Inventor: AGHAJANIAN MICHAEL KEVORK
IPC: C04B35/65
Filed: 1989-01-03
Abstract: A net shaped ceramic-reinforced aluminum matrix composite is formed by forming a permeable mass of ceramic material (10) with a defined surface boundary having a barrier, and contacting a molten aluminum-magnesium alloy (20) with the permeable mass of ceramic material (10) in the presence of a gas comprising from about 10 to 100 % nitrogen, by volume, balance nonoxidizing gas, e.g. hydrogen or argon. Under these conditions, the molten alloy (20) spontaneously infiltrates the ceramic mass under normal atmospheric pressures until it reaches the barrier. A solid body of the alloy (20) can be placed adjacent to a permeable bedding of ceramic material (10) having a barrier, and brought to the molten state, preferably to at least about 700 DEG C, in order to form the net shape aluminum matrix composite by infiltration. In addition to magnesium, auxiliary alloying elements may be employed with aluminum. The resulting composite products may contain a discontinuous aluminum nitride phase in the aluminum matrix.
Patent NO-173843-B (NO)
Title: Anordning ved klimaaggregat
Inventor: STARK TORGIL
IPC: F24F110/12
Filed: 1991-02-21
Abstract: En anordning med en platevarmeveksler (1) av krysstrømnings-type omfatter minst en vekslercelle (14,15) med gjennom-strømningskanaler (29,30) for innløpsluft eller utløpsluft samt en shuntkanal (16) for gjennomstrømning av innløpsluft (U) forbi vekslercellen under visse driftsbetingelser. Et svingbart opplagret vekslerspjeld (31,32) er opplagret for svingebevegelse om en svingningsakse anordnet vinkelrett på vekslercellens plater (9) inntil en hjørnekant (18) av vekslercellen. Shuntkanalen (16) står i forbindelse med en innløps- eller utløpspassasje (38) med en tilhørende innløps-eller utløpsåpning anordnet i et plan parallelt med nevnte plater (9), mens et shuntspjeld utgjøres av et spjeldblad (34,35) som er rettet vinkelrett på vekslerspjeldet samt tilsluttet et kantparti av dette, således at spjeldbladet under svingning av vekselspjeldet (31,32) arbeider som skyvespjeld i forhold til nevnte innløps- eller utløpsåpning for shuntkanalen.
Patent NO-180603-B (NO)
Inventor: LORENTZEN GUSTAV
IPC: F25B41/06
Filed: 1994-03-16
Abstract: A vapor compression cycle device operating at supercritical pressure in the high-side of a circuit comprising compressor (10), gas cooler (11), internal heat exchanger (12), throttling valve (13), evaporator (14), low pressure refrigerant receiver is additionally provided with means (5) for detection of at least one operating condition of the circuit, preferentially detection of a parameter representing the refrigerant temperature adjacent to the outlet of the gas cooler (11).
Patent SE-300784-B (SE)
Inventor: SWEDE H
IPC: B65B9/20
Filed: 1963-02-14
Abstract: 997,976. Packages. TETRA A.B. Feb. 12, 1964 [Feb. 14, 1963], No. 5881/64. Heading B8C. Where a longitudinal seam 2 overlaps a transverse seam 1 in a package the extra thickness of this region is reduced by removing at least part of one layer of material. When the package material consists of an interior plastics layer or a carrying layer of paper or cardboard, the carrying layer may be removed and the plastics layer kept intact. Alternatively both layers may be removed and a strip of plastics material disposed to overlap inside the longitudinal joint 9. The material may be reduced in thickness by machining or punching.
Patent SE-332994-B (SE)
Inventor: HILLMAN G
IPC: C07D233/78
Filed: 1965-04-09
Abstract: Novel compounds of the general formula <FORM:1100643/C2/1> (wherein R1 represents a C1- 6 alkyl radical, R2 represents an NH2 or acylated NH2 group, and R3, R4 and R5, which may be the same or different, represent H or I atoms) are prepared by (a) reacting a compound of the general formula <FORM:1100643/C2/2> (wherein R6 and R7 jointly represent -NH-CO-NH- or R6 represents OH or etherified OH and R7 represents NH2 or acylated NH2) with an acid of the general formula <FORM:1100643/C2/3> at substantially neutral pH under anaerobic or aerobic conditions at temperatures below 100 DEG  C. and, if necessary, converting R6 and R7 to OH and NH2, or (b) reacting a compound II (but in which R7 is not NH2) with a compound of the general formula <FORM:1100643/C2/4> (wherein R9 represents in alkyl radical and An an anion) in a solvent in the presence of a basic substance, removing the solvent, removing R9 by acid hydrolysis, hydrolysing the hydantoin (when R6 + R7 = -NH-CO-NH-) by warming with dilute aqueous alkaline or mineral acid solutions, and mono- or di-iodinating the product, preferably in alkaline solution, or (c) reacting an activated ester of a compound of the general formula <FORM:1100643/C2/5> (wherein R6 and R8 jointly represent -NH-CO-NH- or R6 represents OH or etherified OH and R8 represents an acylamino group) with a compound of the general formula <FORM:1100643/C2/6> in the presence of a solvent and/or a base, replacing the NO2 groups by R3 and R4 via NH2 and diazo groups and completing the process as in (b), omitting the iodination step when using a compound XI.  The products may be converted into salts with inorganic or organic acids or bases, and a free NH2 group in the products may be acylated.  The preparation of the following starting materials and intermediates is described: 5 - (31 - iodo - p - hydroxybenzyl) - 5 - methylhydantoin, 5 - (31,51 - dinitro -, - diamino - and - diiodo - 41 - p - methoxyphenoxybenzyl) - 5 - methylhydantoin, 5 - (31,51 - diiodo - 41 - p-hydroxyphenoxybenzyl) - 5 - methylhydantoin, and 3,5 - diiodo - a - methylthyromine (and its sodium salt).  Reference has been directed by the Comptroller to Specification 1,047,082.