baber/WOPTO huggingface dataset:
Patent HU-210122-B (HU)
Title: Process for production of composition against thromboembolytic conditions of circulating system and heart
Inventor: A FELTALALOK NEVUEK FELTUENTET
IPC: A61K35/66
Filed: 1988-03-23
Abstract: The compositions comprise 0.5 to 50% by mass of a selenium-containing microorganism and 99.5 to 50% by mass of C18-24 fatty acids containing at least two unsaturated bonds or the derivatives thereof, optionally in admixture with carriers and/or additives commonly used in the pharmaceutical industry and optionally with antioxidants.
Patent HU-197443-B (HU)
Inventor: SZERDAHELYI ANDRAS
IPC: G01F1/28
Filed: 1986-05-04
Abstract: A találmány szerinti készülék körgyűrű alakú forgó tárafelülettel (1) és ehhez csatlakozó felhordó és eltávolító szerkezettel (5, 6) rendelkezik, melyek célszerűen forgócellás adagolók. A tárafelület (1) forgatása egy mozgó alapról (2) történik, melyen helyezkednek el a súlyeró - (4) és sebességérzékelő (3) egységek, amelyek kinenetükkel célszerűen jelátalakító és jelerósítő áramkörön (8, 7) keresztül szorzóáramkörhöz (11) csatlakoznak. A szorzóáramkör (11) kimenetén lévő kijelző (9) közvetlenül a pillanatnyi tömegáramban (q) kalibrálható. A tömegáramlás mértékének szabályozására a felhordó szerkezethez (5) változtatható fordulatszámú kitároló csiga (13) csatlakozik, melynek meghajtó egységéhez (15) történik a szorzóáramkör (11) kimenetéről a visszacsatolás. (Jellemző ábra: 2)  197443
Patent HU-180161-B (HU)
Title: Process for preparing crystalline,stable prostaglandin f down 2alpha with a melting point over 35 c from contaminated prostaglandin f down 2alpha containing 50-98% prostaglandin f down 2alpha
Inventor: SZABO TIBOR
IPC: A61K31/557
Filed: 1980-08-01
Abstract: The invention relates to a crystalline, stable prostaglandin F2 alpha (PGF2 alpha ) having a melting point above 35 DEG C and its preparation from impure PGF2 alpha  of 50-98% PGF2 alpha  content, according to which the impure prostaglandin F2 alpha  containing 50-98% of prostaglandin F2 alpha  is dissolved in - calculated relative to the weight of the PGF2 alpha  added - 3-7 parts by weight of water containing 1-1.5 equivalents of alkali metal hydroxide, carbonate or bicarbonate, the aqueous solution obtained is extracted with a water-immiscible organic solvent, the extracted solution is diluted with water to a concentration of 1.25-30 g of prostaglandin F2 alpha /litre, the pH of the solution is adjusted with an acid or an acidic salt of a polybasic acid to 4-6 and the deposited impurities are removed, 0.05-0.2 kg of sodium chloride per litre is dissolved in the pure aqueous solution obtained, the pH of the solution is adjusted with an acid or an acidic salt of a polybasic acid to 2-4 and the solution is extracted with a water-immiscible organic solvent, the organic extract is freed of water and concentrated, the residue obtained is dissolved in anhydrous lower alkanol, the solution obtained is concentrated up to an alkanol content of 5-20% and crystallised, optionally after adding a lower ether, ester, aliphatic or aromatic hydrocarbon or halogenated derivatives thereof in an amount of at most 50% of the PGF2 alpha content of the solution. The invention also relates to pharmaceutical preparations which contain the crystalline, stable PGF2 alpha crystal modification melting above 35 DEG C as active substance.
Patent HU-189311-B (HU)
Title: Process for resolving trans-dl-1-propyl-6-oxo-decahydroquinoline keto compounds
Inventor: SCHAUS JOHN M
IPC: C07D471/04
Filed: 1983-07-27
Abstract: 4aR,8aR-1-n-Propyl-6-oxodecahydroquinoline is prepared from the corresponding racemate using optically active ditoluoyltartrate acid.
Patent HU-197954-B (HU)
Inventor: ECKOLD PETER
IPC: H02K11/25
Filed: 1986-07-09
Abstract: Die erfinderische Loesung betrifft eine Minimierung der thermischen Belastung von Motorwellen von Elektromotoren beim Antrieb von Aggregaten mit hoeherer Temperaturbelastung. Die erfinderische Loesung sieht vor, durch den Einsatz eines Bauelementes geringer Waermeleitung zwischen Motorwelle und Aggregat, vorzugsweise durch Einsatz einer Buchse, die thermische Belastung von Motorwellen an Elektromotoren beim Antrieb von Aggregaten mit hoeherer Temperaturbelastung zu minimieren. Die Vorrichtung wird ihre Anwendung im gesamten Gebiet der Technik finden, wo Aggregate mit hoeherer Temperaturbelastung mittels Elektromotor betrieben werden. Fig. 1
Patent HU-186188-B (HU)
Inventor: LAKATOS TAMAS
IPC: G01T1/29
Filed: 1982-12-10
Abstract: A találmány szerinti elrendezésben egy erősítő invertáló bemenetére közvetlenül vagy további erősítő közbeiktatásával egy differenciáló kör csatlakozik, és a visszacsatoló soros RC áramkör az erősítő kimenete és az invertáló bemenete közé kapcsolódik, az elrendezés kimenete pedig az erősítő kimenete. A találmány egyik megvalósítása során a differenciáló áramkörhöz és a visszacsatoló áramkörhöz a kondenzátorok feitöltését, illetve kisülését végző elektronikus kapcsolók csatlakoznak, és alapvonal stabilizátorral van ellátva. Á találmány másik megvalósítása esetén az erősítő bemenetére egy töltéskompenzáló RC tag van kötve.  6, ábra -1-
Patent HU-202707-B (HU)
Inventor: ARAKELOV VALERIJJ ERVANDOVICH
IPC: A01G9/24
Filed: 1987-09-18
Abstract: Atalálmánytárgyanővényházimikroklímalétesítésérealkalmasberendezés,amelykazánt(1),akazánhoz
(1) csatlakozó,anövényháztető-,homlokoldaliés
talajfűtésirendszereit(2,3),azégéstermékekhőjét
szekunderhőcserélőkörrelkihasználóhulladékhő
hasznosítót (4), valamintabba kapcsolt széntelenítő
berendezést (10) és a növényház altalaj fűtési
rendszerét (8) továbbá a széntelenítő berendezéssel
(10) kapcsolatbanálló, széndioxldtennelőrendszert
tartalmaz.
A javaslat értelmében a berendezés járulékos,
közbülső hőközlő közeggel rendelkező felületi előmelegítőt
(5) tartalmaz, amely azégéstermékekkel
párhuzamosan, a hulladékhő hasznosító (4) mögött
a szekunder hőközlő közeghez van csatlalroztatva.
1. ábra
továbbá utómelegítő főhőcserélője (6) van, amely a
szekunder hőközlő közeg után az előmelegítőre (5)
és afűtőközegutána kazánra (1)vancsatlakoztatva,
ésolyanlevegőelőmelegítőrendszerrel^rendelkezik,
amely a széntelenítő berendezéssel (10) áll kapcsolatban,
amelyviszontolyanmegkerülővezetékbe
van beiktatva, amelybe a levegő előmelegítő rendszer
(9) és a ventilátor (12) között szabályozótolattyú
(11) van beiktatva, míg a hulladékhő hasznosító
(4) olyanközbülsőhőközlőközegkörrel (13)van
ellátva, amelybe a széntelenítőberendezés (10) van
beiktatva,és anövényháztalaj-ésaltalajfűtésirendszerei(7,8)aszekunderhőközlőközegkörbevannak
egymásmögöttbekapcsolva.(1. ábra)
Patent HU-197427-B (HU)
Inventor: DEZSOE GYOERGY
IPC: F24D3/10
Filed: 1986-10-06
Abstract: A találmány tárgya: kapcsolási elrendezés műpontos kvázistatikus nyomástartású rendszerek részármú vízkezelésére, amelynek távfűtési körében a párhuzamosan kapcsolt fogyasztókkal ugyancsak párhuzamosan keringtető szivattyú valamint egy feszültségelosztó vezeték van elrendezve, mely utóbbiban fojtószelepek egymással sorbakapcsolva 10 helyezkednek el; a keringtető szivattyú szívó oldala nyomásszabályozó szelepen át egyrészt a kapcsolótartály vizteréhez, másrészt egy elfolyásszabályozó szelepen és egy ezzel sorbakapcsolt réezáramú vízkezelő berendezésen 15 át gáztalanító vizteréhez csatlakozik, mig ezen gáztalanitó felső kivezetése egy pótvizszivattyú, egy visszaáramlásgátló szelep és egy hozzáfolyásgátló szelep soros kapcsolásán át csatlakozik a kapcsolótartály vizteré- 20 hez; továbbá a hozzáfolyásszabályzó szelepet és az elfolyásszabályzó szelepeket vezérlő jeladók a kapcsolótartály párnateréhez csatlakoznak, mig a nyomásszabályozó szelepet vezérlő jeladó a keringtető szivattyúval pár- 25 huzamosan kapcsolt feszültségosztó vezetékében lévő fojtószelephez csatlakozik. A találmány szerinti kapcsolási elrendezés újdonsága hogy a keringtető szivattyú (2) szívőoldala egyrészt egy tülömlésszabály- 30 zó szelepet (6) és egy elfolyásszabályozó szelepet (8) tartalmazó vezeték (24) útján  197427 -1-
Patent HU-198471-B (HU)
Title: Process for producing quinolinecarboxylic acid derivatives and pharmaceutical compositions comprising these compounds as active ingredient
Inventor: IRIKURA TSUTOMU
IPC: C07D215/56
Filed: 1985-11-13
Abstract: Quinolonecarboxylic acid derivatives of the following formula, <CHEM> wherein R, R<1> and R<2> are each independently hydrogen atom or lower alkyl group and Y is hydrogen atom or halogen atom; the hydrates and pharmaceutically acceptable salts thereof are useful as antibacterial agents.
Patent HU-193470-B (HU)
Title: Process for production of derivatives of new cefem-carbonic acid and medical preparatives containing such compounds
Inventor: ANGERBAUER ROLF
IPC: C07D501/18
Filed: 1984-11-29
Abstract: Antibacterially effective cephalosporins of the formula   <IMAGE> in which R1 denotes C1-C6-alkyl, phenyl or halogen-substituted phenyl and A represents a nitrogen-containing, positively charged heterocyclic 5-membered to 7-membered ring which is bonded via N and can contain a total of up to 4 hetero-atoms from the group comprising N, O and S, and onto which up to two further rings can be fused, and which can optionally be substituted, with the proviso that, if the ring is a 6-membered ring, A does not represent an unsubstituted pyridine ring or a pyridine ring which is mono- or di-substituted by identical or different substituents from the group comprising C1-C4-alkyl, chlorine, bromine, carbamoyl or N-C1-C4-alkylcarbamoyl, or pharmaceutically acceptable salts thereof or esters thereof which can be split under physiological conditions.
Patent HU-206229-B (HU)
Title: Window having frame provided with notch for internal panel elements
Inventor: JONSSON GORM LUND
IPC: E06B1/56
Filed: 1986-10-27
Abstract: A window main frame, particularly for installa­tion in an inclined roof, is provided with a groove (8) extending into the internal edge surface and adapted to receive the edge of an internal panel member (9) and having a width that is substantially larger than the thickness of the panel member. The panel member (9) abuts against the lateral wall (2) closest to the frame opening (3) and a slit is left between the pa­nel member and the other lateral wall of the groove. The panel member (9) is fixed in the groove (8) by means of spring clamps (10) resting against one lateral wall of the groove, and by a resilient tongue (12) di­rected towards the other lateral wall of the slit the panel member (9) presses against the lateral wall (2), thereby preventing the panel member from being pulled out of the groove.
Patent HU-215915-B (HU)
Title: Process for producing tetrahydronaphtalene derivatives and pharmaceutical compositions comprising them
Inventor: BRANCA QUIRICO
IPC: C07D487/04
Filed: 1987-11-11
Abstract: Compounds of the formula    <IMAGE>  I  wherein R is lower-alkyl, R1 is halogen, R2 is C1-C12-alkyl, R3 is hydroxy, lower-alkoxy, lower-alkyl-carbonyloxy, lower-alkoxy-lower-alkylcarbonoyloxy, lower-alkylaminocarbonyloxy, arylaminocarbonyloxy or aryl-lower alkylaminocarbonyloxy, X is C1-C18-alkylene which optionally can be interrupted by 1,4-phenylene or interrupted or lengthened by 1,4-cyclohexylene, A is di- or tri-substituted 2-imidazolyl attached via an ethylene group or a substituted or unsubstituted heterocycle selected from the group consisting of benzimidazolyl, benzimidazolonyl, imidazo[4,5-c]pyridinyl, imidazo[4,5-c]pyridinonyl, benzthiazolyl, benzodiazepine-2,5-dion-1-yl and pyrrolo[2,1-c]-[1,4]benzodiazepine-5,11-dion-10-yl and n is the number 0 or 1, in the form of racemates and optical antipodes, as well as N-oxides and pharmaceutically usable acid addition salts thereof. The compounds of formual I have a pronounced calcium-antagonistic and anti-arrhythmic activity and can accordingly be used as medicaments, especially for the control or prevention of angina pectoris, ischaemia, arrhythmias, high blood pressure and cardiac insufficiency.
Patent LT-3241-B (LT)
Title: Process for the manufacture of a preparation having immunomodulating activity and stimulating cytokine formation by extracting plants and plant residues
Inventor: MIODUSZEWSKI JAN ZBIGNIEW
IPC: A61K35/10
Filed: 1993-12-01
Abstract: A non-toxic preparation having immunomodulating activity and stimulating cytokine (interferons, tumor necrosis factor and others) formation is manufactured by extracting plants and plant residues and is suitable for therapeutic and preventive use in humans and animals. From the extract, preferably from peat extract, humic substances are eliminated by means of acidification with hydrochloric acid to pH 1,5 - 3,0 and separation. The extract is then concentrated by evaporation under reduced pressure and/or by means of nano-filtration with simultaneous elimination of inorganic salts. Next, the pH of the concentrated solution is brought to 6,0 - 7,1. The resulting mixture is then concentrated to a thick syrup and heated up to 70-90  DEG C until completion of Amadori rearrangement reaction of the products resulting from the reaction of simple sugars, oligo- and polysaccharides with amino acids and/or peptides extracted from peat. The reaction is then stopped by cooling and freed from hydrophobic substances - which would reduce the immunotropic activity of the product - by selective adsorption on a specific resin. The product thus obtained is converted into a sterile solid form by spray-drying.
Patent LV-12698-B (LV)
Inventor: MANTISI FREDERICK
IPC: G01N33/18
Filed: 2001-03-15
Abstract: Stabilization of aqueous solutions of an azo dye (I) which undergoes a change in color or color intensity in the presence of chlorine dioxide, by incorporating a borate buffer and masking agent(s) (II).
Patent LV-13231-B (LV)
Title: Ski of skate-tipe
Inventor: TRINUMS PETERIS
IPC: A63C5/025
Filed: 2004-08-19
Abstract: A ski (1) of skate-type is offered with a platform (2) fixed to the ski, besides a boot (3) is fixed to said platform. The design is compact and monolithic without reciprocal movement of parts. It is characterized by the following features: the ski (1) is short and the curvatures of its ends are mutually equal; an elevation (10) is formed in the middle of platform (2) along its full length; a base of platform (2) through its full length is provided in the middle with tunnel (9); a base of boot (3) through its full length is provided in the middle with recess (17); the elevation (10) of platform (2) and the recess (17) of boot (3) are formed with conical constriction directed to the middle, shape and outline of said constrictions being mutually equal and adjacent. The design offered is light and simple, and it can be widely used including freestyle, figurative skiing, acrobatics, ski-joring and other sports (skateboard, kitewing, skyboard). To a considerable extent it widens and improves maneuvering and possibility of moving with more effective and rational motions exerting fewer efforts.
Patent LV-13495-B (LV)
Title: Structure of mountable metal screw pile
Inventor: ARHIPOVS ALBERTS
Filed: 2005-04-22
Abstract: The present invention may be used to reinforce the footings of buildings and structures experiencing deformation, to form a piling block for a new building, to build radio masts and overhead transmission line supports, i.e. in any foundations experiencing alternating loads. As a pile shaft, pipe (1) is used with flanges (2) of high-duty cast iron, which are joined together using bolts (4). The component with blade (3) is also connected to the pile shaft (1) using bolts by flanged joint (2). Thus, the screw pile becomes fully mountable, which enables its employment in any restricted environments, whereas the quantity and diameter of the blades are determined by considerations of both design and economic feasibility.
Patent LV-13376-B (LV)
Title: Surface treatment for wood and wood products
Inventor: ROMERO AMAYA FRANCISCO JAVIER
IPC: B27K3/40
Filed: 2005-07-01
Abstract: The invention provides methods and apparatus for the surface treatment of wood using synthetic pyrethroids such as bifenthrin as well as wood products made using those surface treatments.
Patent LV-13686-B (LV)
Title: Time interval meter and method of its calibration
Inventor: ARTJUHS JURIJS
Filed: 2008-01-11
Abstract: The meter measures time intervals between normalized start-pulses and light stop-pulses varied in amplitude. For example, such stop-pulses are typical for satellite laser ranging where reflected light pulses have considerable variation of amplitudes. Delays of these pulses in optoelectronic converter (2) and timing unit (4) depend on the amplitude of their input signals, increasing the error of time interval measurement. The current error can be defined and compensated for the end-result of time interval measurement by fixing this dependence (during calibration of the instrument) and measuring the current amplitude of stop-pulses. Adder (8) performs the compensation by subtraction of correction codes from codes of time-to digital converter (7). Such calibration prevents influence of amplitude variation for both electrical stop-pulses and light stop-pulses. During the calibration the stop-pulse amplitudes are varied continuously. That increases precision of definition of digital correction table. Filtering of data accumulated during calibration suppresses influence of noise bursts and also increases the precision. 2
Patent LV-14166-B (LV)
Title: A method and a device for determination of changes in fundus oculi, before development of macula old-age degeneration
Inventor: SKRIPKO ALEKSANDRA
IPC: G02B5/30
Filed: 2008-09-12
Abstract: A method for determination of changes in fundus oculi, before development of macula old-age degeneration, is performed by subjective examination of macula pigment density using optical properties of an eye retina. Device consists of light source 1, device for selection of definite spectrum 2 (diffraction grating, prism or absorption filter), dispersive screen 3, rotary polarisator 4.
Patent LV-14352-B (LV)
Title: Method and facility for thermal incineration of oil sludge
Inventor: POĻAKOVS Aleksandrs
IPC: F23G7/05
Filed: 2011-03-10
Abstract: The present invention relates to the environmental protection and can be used for thermal incineration of waste, including oil sludge and medical waste. Its aim is to increase the efficiency of oil sludge incineration by the completeness of incineration and reduce hazardous emissions into the atmosphere. The method offered includes the creation of a fluidised bed by air and flue gas supply for afterburning, and during the process of air supply a water-fuel emulsion is fed simultaneously or periodically in order to create a fluidised bed in oil sludge. Besides, the rate of flue gases going for afterburning is regulated.The facility for thermal incineration of sludge includes a combustion chamber that is connected with an afterburner, a heat energized device and a clean-up system of flue gas. In the proposed facility a hearth of the combustion chamber is made of pipes with nozzles for air supply, between them there are smaller diameter pipes with nozzles for water-fuel emulsion supply. In the combustion chamber a reflecting screen is set before a flue gas vent, and the reflecting screen is mounted so that the bottom screen is mounted on the bottom of the camera and its top part is leveled with the top part of the flue gas vent.
Patent LV-14812-B (LV)
Title: Method of formation of silver nanoparticles and transfer from one surface to another
Inventor: KATKEVIČS Juris
IPC: B01J16/00
Filed: 2013-12-17
Abstract: The invention pertains to nanotechnologies, particularly to electrochemical formation of a single-level regular massive of silver nanoparticles in the anodic aluminum oxide cavities and this massive transfer from one hydrophilic surface to other. The invention can be used for the hierarchical nanostructures and the integrated circuits formation, and it can be used for the ultrathin structures transfer. Also the invention can be used in scientific researches of nanoparticles. The method of formation of nanoparticles consists of many consecutive chemical operations, which provide to obtain nanoparticles according to diameter and length of nanopores cavities. Silver ions are infiltrated into nanopores, where they are reduced by borohydride and then reduced silver nanoparticles are sintered in muffle furnace. After deposition of nanoparticles the samples are electropolished to clean nanopores walls from the excess of nanoparticles. The massive of nanoparticles is fixed on hydrophilic surface by fish gelatin, thus ensuring a possibility to remount it to some other surface. In this way it becomes possible to transfer ultrathin massive of nanoparticles.
Patent LV-10508-B (LV)
Title: A method for preparation of insulin
Inventor: MICHAEL DIRSCHUG
IPC: C12P21/06
Filed: 1993-05-05
Abstract: A process for the specific hydrolysis of the amino-acid chain of preproinsulins to give the corresponding intermediates with the aid of clostripain is described, and these intermediates can be converted where appropriate with carboxypeptidase B into the corresponding insulins.
Patent LV-11967-B (LV)
Title: Fire localization barrier
Inventor: FOGELS ANDREJS
IPC: E04B2/02
Filed: 1997-10-29
Abstract: The invention refers to fire safety equipment, particularly - to fire localizing in building storage rooms, where there are freely piled flammable materials.Invention goal - to increase equipment inter-walls resistance, increasing temperature in space up to 750 degrees and to guarantee the avoidance of fire within 45 min., and also to decrease the consequences of technological characteristic mechanical impact at operation conditions. Equipment is movable.The proposed fireproof inter-wall (fig. 1) is manufactured of many layers. The main layer is a metallic screen, soft fireproof material layers are attached from both sides, covered from the outside by a compact fireproof material layer, which, in its turn, is attached by an elastic screen and the main screen bottom part is provided for tension.<IMAGE>
Patent MX-164702-B (MX)
Inventor: HOFFEN ERICH
IPC: C21C5/32
Filed: 1985-09-05
Abstract: The invention relates to a process for producing steel of low phosphorus content from hot metal of usual phosphorus content, in which the hot metal is simultaneously decarburized and dephosphorized in a single process step in a metallurgical vessel, in particular in a converter. The refining gas consisting predominantly or completely of technically pure oxygen is top-blown into the melt, particularly from below. The vessel is charged with hot metal containing manganese in an amount of less than 0.2% by weight. Lime is then added and refining is carried out down to a final phosphorus content of 0.005% by weight or less in the steel at the end of blowing, without a change of slag.
Patent MX-171537-B (MX)
Title: Mejoras a conexion rapida para tuberias
Inventor: ESTRADA CARLOS TAVERA
IPC: F16L37/00
Filed: 1987-12-10
Abstract: La presente invención se refiere a mejoras a conexión rápida para tuberías que conducen aire comprimido del tipo acople automático, y que incluye: Un cuerpo y una camisa que se acopla a dicho cuerpo por medio de un resorte y un anillo de retención para formar parte del acople automático, caracterizado porque dicho cuerpo está formado de una sola pieza, el cual aloja en su interior; un asiento que soporta un resorte, en el cual por su otro extremo soporta una válvula de retención que tiene barrenos en su periferia para permitir el paso del aire cuando la conexión está abierta, un empaque que sella con la espiga de la manguera o tubería que se va a acoplar, y un anillo metálico para fijar el empaque contra la válvula.
Patent NO-137003-B (NO)
Title: Sikkerhetslukkeinnretning.
Inventor: TOWNS EDWARD JOHNSON
IPC: B65D41/32
Filed: 1973-06-12
Abstract: Sikkerhetslukkeinnretning.
Patent NO-152966-B (NO)
Title: Fremgangsmaate og verktoey for fremstilling av en boessingkonstruksjon med en skruegjenge og en polygonformet flens
Inventor: TASSERON FRANS ARNOLD WILLEM
IPC: B21D22/02
Filed: 1980-01-28
Abstract: Preparat for anvendelse som konserveringsmiddel for materiale som blir denaturert ved innvirkning av mikroorganismer, omfattende orto-metoksykanelaldehyd i lsning eller suspensjon. Preparatet kan også inne-holde et løsellggjørende middel. Preparatet kan også anvendes i dyrefflr.