baber/WOPTO huggingface dataset:
Patent HU-197548-B (HU)
Inventor: HOSZANG GEZA
IPC: C02F1/00
Filed: 1982-12-13
Abstract: A találmány tárgya eljárás kommunális előülepítőből, ipari és kommunális biológiai szennyvíztisztítóból származó iszapok, víztelenítésének növelésére, amelynek lényege, hogy a híg- iszap térfogatára vonatkoztatva 5—250 mg/l mennyiségben diciándiamid-formaldehid előkondenzátumot adagolunk. Az anyag elkeverése után 1,5—6 órán át ülepít- jük, és az elvált vizet az előülepítőbe vezetjük vissza. Az elősürített iszap köbméteréhez 0,2— 2 kilogramm kálciumhidroxidot vagy ezzel ekvivalens kálciumoxidot adagolunk, és 5— 60 percen át keverjük, ismét ülepítjük, és az elváló vizes fázist ismét visszavezetjük az előülepítőbe. -1-
Patent HU-187824-B (HU)
Inventor: BACSKAI ENDRE
IPC: B23K9/18
Filed: 1982-12-21
Abstract: A találmány tárgya olyan eljárás, amely lehetővé teszi, hogy az egyéb tekintetben a technika állásához hasonlóan végrehajtott fedőporos csap-ívhegesztés során az ívhegesztési üzemi körülmények folyamatos fenntartásához ne legyen szükség hegesztés közbeni önműködő előtolási műveletsor alkalmazására. A csapvéget a laphoz érintve és onnan a csapvéget - ív kialakulását biztosító távolságra - visszahúzva indítjuk a hegesztési folyamatot és a rend« szert - állandó értékű vagy előírt kritérium szerint időben változó - hegesztési árammal addig tápláljuk, amíg meghatározott mennyiségű olvadék kef letkezett, majd a csapot az olvadékba bemeritve a fémtest lapjához szorítjuk, amíg az olvadék megszi- lárdul. A találmány szerint a munkaponti tartományt magában foglaló szakaszban gyakorlatilag állandó teljesítményű tápforrást alkalmazunk, a csapot a fémtest lapjával való érinlkeztetés után csak az ív stabil fenntartásához szükséges minimális (7 mm-t meg nem haladó) távolságra húzzuk vissza és ebben a helyzetben tartjuk mindaddig, amíg a meghatározott mennyiségű olvadék keletkezése után a csapot a fémtest lapjához nem szorítjuk.  -1-
Patent HU-194850-B (HU)
Title: Process for production of new prostacyclines
Inventor: NICKOLSON ROBERT
IPC: A61P43/00
Filed: 1982-11-25
Abstract: PCT No. PCT/DE82/00222 Sec. 371 Date Jul. 27, 1983 Sec. 102(e) Date Jul. 27, 1983 PCT Filed Nov. 25, 1982 PCT Pub. No. WO83/01951 PCT Pub. Date Jun. 9, 1983.Prostacyclin derivatives of general Formula I <IMAGE> (I)  wherein R1 is the residue OR3 wherein R3 means hydrogen or alkyl of 1-10 carbon atoms substituted, if desired, by halogen, aryl, C1-C4-alkoxy, or C1-C4-dialkylamino; cycloalkyl, aryl, or a heterocyclic residue; or is the residue NHR4 wherein R4 means hydrogen, an alkanoyl residue, or an alkanesulfonyl residue of respectively 1-10 carbon atoms, A is a -CH2-CH2- or trans-CH=CH-group, W is a  <IMAGE>   wherein the OH-group can be respectively esterified with a benzoyl or alkanoic acid residue of 1-4 carbon atoms, or can be etherified with a tetrahydropyranyl, tetrahydrofuranyl, C1-C4-alkoxyalkyl, or tri(C1-C4-alkyl)-silyl residue, wherein the free or esterified OH-group can be in the  alpha - or  beta -position, D and E jointly mean a direct bond or D is a straight-chain or branched alkylene group of 1-5 carbon atoms, E is an oxygen atom or a direct bond, R2 is a straight-chain or branched-chain alkyl group of 1-6 carbon atoms, a straight-chain or branched-chain alkenyl group of 2-6 carbon atoms which can be substituted by phenyl, halogen, or C1-C4-alkyl and, if D and E jointly represent a direct bond, is an alkynyl residue of 2-6 carbon atoms optionally substituted in the 1-position by halogen or C1-C4-alkyl, R5 is a hydroxy group which can be esterified with an alkanoic acid residue of 1-4 carbon atoms or which can be etherified with a tetrahydropyranyl, tetrahydrofuranyl, alkoxyalkyl, or trialkylsilyl residue and, if R3 is hydrogen, the salts thereof with physiologically compatible bases, and a process for the preparation thereof. The compounds exhibit blood-pressure-lowering and thrombocyte-aggregation-inhibiting activity.
Patent HU-203110-B (HU)
Title: Process for producing d-arabinose
Inventor: JIRICNY VLADIMIR
IPC: C25B3/23
Filed: 1988-12-02
Abstract: A method has been developed of the production of D-arabinose as a base material in the production of vitamin B2. the substance of the method rests in that the solution of a salt of D-gluconic acid is subject to direct electrochemical degradation oxidation by the action of direct current and with the aid of the fluidized bed anode with a layer of electrically conductive particles kept in suspension by the flow of the reaction mixture. Graphite or coke is used as electrically conductive particles.
Patent HU-201976-B (HU)
Title: Process for coating with nickel-phosphorus layer inner and outer surface of tube pieces, preferably hypodermic needles, with inner diameter of less than 0,8 mm and the coated product
Inventor: FUEZESI IMRE
IPC: C25C1/00
Filed: 1988-12-30
Abstract: The tubes are coated electrolytically by immersion in a bath comprising (g/l): 20-40 NiS04.7H20, 20-30 NaH2PO2.H20, 20-30 lactic acid, 1.98-3 propionic acid and 0.1-0.3 stabiliser (pref. lead nitrate) at pH 4.5-4.8 and 90-95 deg.C 5-10V for 1 min. till a coating of 5-30 microns is obtd.
Patent ID-881-B (ID)
Inventor: SWIFT DAVID BRIAN
IPC: F16K31/34
Filed: 1991-10-31
Abstract: An hydraulically assisted inlet valve is disclosed having a by-pass passage (32) which is permanently open. Preferably the valve has a valve body (13) reciprocally mounted in the inlet (4) and carried by a diaphragm (23). The by-pass passage preferably extends through the valve body (13) to apply inlet pressure to one side of the diaphragm.   <IMAGE>
Patent IT-1235599-B (IT)
Title: Antitheft door system with doorway controls
Inventor: ZAMBUTO PIERO
IPC: E05G/
Filed: 1989-09-15
Granted: 1992-09-11
Abstract: The antitheft door system is made up of a fixed frame (1) and a canister (2) coaxial to the frame (1). The canister (2) consists of a bottom (6), a ceiling (7) and 2 side walls (8) that delimit the passage way (3). It is closed off by doors (4, 5) that are handled (10) by controls and commands. The canister (2) is supported by the frame through weight sensor (9). The doors (4, 5) are supported by the frame (1) independent from the later and are equipped (11) with methods to detect objects that are close to or against the respective door (4, 5). The methods for weight sensors (9) and the presence detectors (11) are handled but the controls and commands (10). When they sense different pre-established conditions they activate an alarm (Fig. 1).
Patent IT-1238709-B (IT)
Title: Multiple command device for control boxes for electric installations
Inventor: IRANI ALIGHIERO
IPC: H02B/
Filed: 1990-04-11
Granted: 1993-09-01
Abstract: This device is made up of a combination of: a rotating selector (16); a lot of linear movement connectors (18); a rotating control unit (14, 24); and a device (30) for transmitting and changing the movements of the control unit (14, 24). With this device (30) the selector operates in sequential order with the front connection. A turn of the selector (16) and subsequently with the spiral profiled transport of the linearly mobile equipment (66) of this lot of connectors (18). This is in the opposite direction of the first transport of the connector equipment and subsequent inverse rotations of the selector. (Fig. 3)
Patent LV-12607-B (LV)
Title: Antifrictional plastic lubricant
Inventor: KOZLOVSKIS NIKOLAJS
IPC: C10M147/00
Filed: 2000-04-18
Abstract: There is described an anti-frictional metal-polymer lubricant having increased quality of worn-in details that are exposed to friction. Between surfaces that are exposed to friction there is formed isolating-layer film of metal-polymer lubricant due to friction force. The thickness of said film is 2 to 3 micrometer. That film having a small friction coefficient is able to cope with large-scale load. The mentioned layer-film possesses the vibration-suppresser quality. It recompenses partly the wear and tear of surfaces that are exposed to friction as well as it decreases formation of scratches and seizing of them. Copper and tin oxides as well as salts of them being included in the composition of lubricant decrease the ingress of hydrogen into metal structure of friction surfaces. That also decreases the wear and tear in their turn. Organic compounds of copper and tin increase antioxidant-action of lubricant.
Patent LV-13537-B (LV)
Title: Longitudinal element of floor molding
Inventor: NIEWINSKY JERZY CEZARY
Filed: 2006-07-26
Abstract: The present invention allows to solve the problems of a design of the basic longitudinal element of a collapsible floor molding. The longitudinal element of a floor molding is formed by a method of worm extrusion from polymeric materials, in particular, from the rigid polyvinylchloride modified by additives, improving rheological and operational properties, with a profile in the form of flute, which cross-section is similar to the capital Greek letter omega with the lengthened shoulders - the bottom shoulder (3) which is curved downwards, and the top shoulder (4) is curved by an arch upwards, thus the end (5) of the bottom shoulder (3) and the end (6) of the shoulder (4) in these profile are executed elastic.
Patent LV-13870-B (LV)
Title: Method for increasing stability of biodiesel against their oxidation during storage
Inventor: KAMPARS VALDIS
IPC: C10L10/00
Filed: 2008-12-04
Abstract: The present invention relates to the production and application of fuels for unmodified diesel engine, more particularly to the production and application of bio-diesel (fatty acid alkyl esters, obtained from vegetable oils, animal fats, algae or from food industry utilizable refuse-fats) alone or blended with conventional petrol-diesel. The high content of unsaturated fatty acid esters in bio-diesel causes addition of anti-oxidant additives. With a purpose to increase stability of bio-diesel against their oxidation during storage as well to prolong storage-time, up to now there are used anti-oxidants from oil- or coal-processing products. The worked out method for increasing stability of bio-diesel is based on uses of anti-oxidants in form of working solution that are obtained from fast-pyrolysis products of lignocellulosic materials. The working solution is obtained by dissolving anti-oxidant in methyl-tert-butylether or mixture of methyl-tert-butylether/acetone. The obtained working solution containing anti-oxidant with concentration 8 to 19 weight-percent is added to bio-diesel in the way that provides change of anti-oxidant concentration range from 0.01 to 0.1 weight-percent. The method allows both effective increasing stability of bio-diesel and obtaining fuel under the Standard EN 14214 without uses of fossil sources.
Patent LV-14365-B (LV)
Title: Titanium dioxide ceramic mass
Inventor: PŪRA Agnese
IPC: C04B35/46
Filed: 2011-04-11
Abstract: Proposed TiO2 ceramic mass composition refers to the technical ceramics industry and is usable for manufacturing by extrusion process different forms and profiles construction elements for electro- and radio-technical as well as for chemical industry. Ceramic composition is characterized in that production thereof is realized using natural material anataz and shredded low quality articles after firing (rutile crystal modification). Weight ratio of raw-materials anataz to rutile is 80-90 to 20-10. Sintering process and formation of dense fine grained structure is provided by multi-modal (various sizes) particle distribution of the powder materials (10 to 15 micrometers).
Patent LV-14821-B (LV)
Title: Porous carbon granule sorbent and method for its production
Inventor: TOROPOVS NIKOLAJS
IPC: B01J20/22
Filed: 2013-06-04
Abstract: The invention pertains to the area of ecology and environmental protection, especially to sorbents for oil spill response. The offered manufacturing process of sorbent consists of the following steps: obtaining of viscous mass by mechanical activation of peat in the water environment; adding a dry mix (peat, fine peat wastes, agriicultural by-products of plant origin, clay, ferromagnetic particles, optionally microspheres) to the obtained viscous mass; mixing all the components until the uniform mass is obtained; formation of granules with a diameter of 2 to 20 mm; drying and pyrolysis of obtained granules at the temperature of 350 to 500 °C. As a result the carbon granules with a large specific surface area, low density and porosity gradients are obtained. Sorbent has hydrophobic properties without any additional treatment. Due to oleophilic properties, increased buoyancy and hydrophobicity the proposed granular porous carbon sorbent can be used for safe and effective clean up of the environment from oil pollution, particularly for oil spill response on the water surface. It can be used both as a bulk material scattered on the surface of the water and as the filler of floating structures, such as protective floating booms, as well as water treatment cartridge filters filled with granular sorbent. In the composition of sorbent the ferromagnetic particles and closed cell microspheres are included that determines good buoyancy and allows to use it for gathering of sorbent by electromagnetic receivers.
Patent LV-10454-B (LV)
Title: A method for producing of fluorescentless xanthine
Inventor: RUDOLF KNIEPS
IPC: C07D473/00
Filed: 1993-05-05
Abstract: Approximately non-fluorescent xanthines are obtained by precipitation of xanthines which still contain at least one unsubstituted N-atom in the molecule from aqueous-alkaline solution by means of CO2.
Patent MX-169521-B (MX)
Title: Metodo y sistema termoelectroquimico de baja temperatura
Inventor: LUDWIG FRANK A
IPC: H01M/
Filed: 1987-09-30
Abstract: La presente invención se refiere a un sistema termoelectroquímico para generar una corriente eléctrica continua a partir de una entrada de calor a una temperatura previamente determinada debajo de aproximadamente 250 grados C, el cual comprende: a) una celda electroquímica, la cual tiene un compartimiento de cátodo y un compartimiento de ánodo, y dichos compartimientos tienen una pared de separación común permeable a iones; b) un cátodo que reacciona con iones de hidrógeno y un ánodo que reacciona con iones de hidrógeno, localizados dentro de dichos compartimientos del cátodo y del ánodo, respectivamente, siendo dichos cátodo y ánodo conectables externamente de dicha celda para la generación de dicha corriente electrica entre los mismos; c) un fluido de cátodo que comprende un ácido Bronsted seleccionado, localizado en dicho compartimiento de cátodo y en contacto con dicho cátodo, caracterizado porque se genera o se colecta gas hidrógeno o agua y porque dicho ácido es consumido durante la generación de dicha corriente eléctrica; d) un fluido de ánodo que comprende una base Bronsted seleccionada, localizado en dicho compartimiento del ánodo y en contacto con dicho ánodo.
Patent NO-170316-B (NO)
Inventor: MOREAU HERVE
IPC: C12N9/20
Filed: 1987-09-16
Abstract: Rabbit or horse stomachs are subjected to an extraction with an acidic aqueous medium, the lipase extract is salted out by adding water-soluble salts and then an eluate fraction containing the lipase is collected by filtration on molecular sieve followed by a separation by ion exchange chromatography. Medication for combating malabsorptions of fatty substances.
Patent NO-170322-B (NO)
Inventor: PRALUS CHRISTIAN
IPC: C01B15/023
Filed: 1988-04-15
Abstract: A process for the cyclic production of hydrogen peroxide comprising alternating the reduction of oxidation of a quinone in a solvent medium and extracting the hydrogen peroxide. The solvent medium contains a carboxylic acid amide comprising at least one aryl group to satisfy one of the following conditions: (a) an aryl group is attached to the nitrogen or the carbon of the carbonyl; or (b) an aryl group is attached to the nitrogen and another aryl group, which is the same or different, is attached to the nitrogen or to the carbon of the carbonyl.
Patent NO-175139-B (NO)
Title: Fremgangsmåte og anordning for diameterreduksjon av rörformede legemer
Inventor: PORUCZNIK PAUL
IPC: B21D41/04
Filed: 1988-06-29
Abstract: En fremgangsmåte og anordning for reduksjon av tverrsnittet av et endeparti på et rørformet legeme (14), hvilke apparat innbefatter en utvendig dyse (20) som definerer en konvergerende arbeidsflate deri med lik form som det ytre av det reduserte tverrsnitt (17/19) som skal fremstilles; en plugg (22) som har en arbeidsflate (23) derpå med lik form som det indre av det reduserte tverrsnitt som skal fremstilles; innretninger (27,28) for å holde pluggen i aksiell oppretthet med dysen under relativ bevegelse som foregår mellom pluggen (21) og dysen (20) for å sentrere pluggen inne i dysen for å definere et passgap med form og gapbredde hovedsakelig lik med den form og tykkelse som det reduserte tverrsnitt; innretninger (24) for å entre endepartiet av det rorformede legeme. (14) inn i passgapet mellom pluggen og dysen; og innretninger (25,26) for å bevirke at dysen vibrerer på. en radiell svingemåte ved en ultrasonisk frekvens mens endepartiet progressivt reduseres til formen av passgapet.
Patent NO-178684-B (NO)
Inventor: JAEGER HALVOR
IPC: A61L15/16
Filed: 1989-04-12
Abstract: phe invention concerns a device for the release of substances made of hot-melt adhesives, with uniform or non-uniform distribution of the substances. The hot-melt adhesive has a processing temperature between 40 and 80 degrees Celsius, preferably between 40 and 60 degrees Celsius, and ideally between 40 and 55 degrees Celsius. Also described is a process for manufacturing the device in which the melted hot melt-adhesive containing the substances to be released is applied continuously or intermittently to a support at a hot-melt adhesive temperature between 40 and 80 degrees Celsius, preferably 40 and 60 degrees Celsius, and ideally 45 and 55 degrees Celsius, and in which, if necessary, a protective coating material is applied.
Patent NO-177283-B (NO)
Inventor: LANGER RUTH
IPC: E04H3/12
Filed: 1990-06-11
Abstract: The configuration of the floor element for grandstands or podiums provides floor members (152) with frames (111), wherein, in the outer frame longitudinal walls (120.1, 120.2), a groove (124) is formed on one side and a rib (127) on the other side, which engage one in the other when the floor members (152) lie next to one another. <IMAGE>
Patent SE-302310-B (SE)
Inventor: FOCHT J
IPC: B65B31/00
Filed: 1961-07-12
Abstract: 918,357. Bottling. PRECISION VALVE CORPORATION. July 6, 1961 [Aug. 4, 1960], No. 24421/61. Class 125(2). A machine 28 for pressure charging aerosol containers with a propellant, in which each container has a manually operable valve with a push-button attached, comprises an adapter with an upper portion 11 secured to the charging nozzle 27 of the machine, and a lower portion 10 secured in an axially slidable manner to a cylindrical extension 17 of the upper portion by studs 32 surrounded by compression springs 33. A gasket 16 is located between surfaces 15 and 18 of the portions and, when the assembly is urged downwardly so that the portion 10 engages a container rim 3, the gasket is squeezed against a boss 5 of the container to provide an hermetically sealed chamber 31 housing the push-button 7 and valve stem. Continued downward movement of the portion 11 causes the lower end of a plug 25 in the adapter to depress the push-button and thereby open the container valve, whereupon gaseous or liquid propellant is admitted to the nozzle 27 and flows to the chamber 31 via passages 29, 30 and channels 22. The propellant then passes into the container via the discharge orifice 9 and expansion chamber 8 of the push-button and the valve stem. When charging is completed the assembly is raised allowing the container valve to close.
Patent SE-318317-B (SE)
Inventor: BROUWER J
IPC: H04Q3/00
Filed: 1964-07-13
Abstract: 1,018,237. Automatic exchange systems. PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd: July 13, 1964 [July 16,  1963], No. 28755/64. Heading H4K. In a switching arrangement for interconnecting a number of local lines such as LA10, LB10 with lines such as LC10 leading to a main exchange by means of link circuits WL, V, WR, the local lines form two groups which are wired respectively to the switches WL, WR, whilst the main exchange lines are wired to both switches WL, WR. Thus on a call from a local line, an idle link is allotted, one or other of the switches WL, WR is set to the calling line and the other is set by marking to a main exchange line. On an incoming call both switches are set to the main exchange line, and the relevant one of the switches is then reset to the wanted line. Calls may be established between the two groups of lines LA10, LB10.
Patent YU-47797-B (YU)
Inventor: NADOR K
IPC: C07D277/04
Filed: 1990-07-10
Abstract: The invention relates to nitrogen- and sulfur-containing heterocyclic compounds of the formula (I), <CHEM>  wherein Ar      represents an optionally mono- or polysubstituted aryl or heteroaryl group;  R<1>      represents a carbonyl or (C2-6alkenyl)-carbonyl group; R<2>      represents a hydrogen atom, or a C1-6alkyl, phenyl or phenyl(C1-4alkyl) group; R<3>      represents a hydrogen atom or a (C1-6 alkoxy)carbonyl group; R<4> and R<5>,      which may be the same or different, represent a hydrogen atom or a C1-6alkyl group; R<6>      represents a hydrogen atom or a C1-6alkyl group or halophenyl group;  m      is 0 or 1; and  n is 1 or 2, with the proviso that R<2> is a hydrogen atom when m is 0, and acid addition salts of the compounds of formula (I) and pharmaceutical compositions thereof. The invention also relates to processes for the preparation of these compounds. The compounds of formula (I) show a significant cerebral antihypoxic activity.
Patent YU-46986-B (YU)
Inventor: GAUTIER J P
IPC: B60T13/57
Filed: 1988-09-07
Abstract: POJAČAVAČ KOČNICE koji obuhvata spoljne kućište 10, šupalj klip 20, aksijalno pomerljiv u tom kućištu, prvi elastični element 26 koji teži da pomeri ovaj šuplji klip u zadnji položaj mirovanja u kome oslona površina 20b šupljeg klipa dolazi u dodir sa oslonačkom površinom 22a spoljneg kućišta, upravljačku polugu 30 postavljenu duž ose šupljeg klipa, na kojoj se nalazi na njenom prednjem kraju puni klip 28, drugi elastični element 40 koji teži da pomeri upravljačku polugu u zadnji položaj mirovanja, ventilski zaslon 34 zaptivno postavljen unutar šupljeg klipa, oko upravjačke poluge, treći elastični element 38 koji teži da pomeri ventilski zaslon prema napred da ga dovede u dodir sa prvim ventilskim sedištem 28a, obrazovanim na punom klipu, kada upravljačka poluga zauzima svoj zadnji položaj mirovanja, i sa drugim ventilskim sedištem 20 e, obrazovanim na šupljem klipu, kada se upravljačka poluga pomera napred, jedan nepokretan granični eleent 44 postavljen u šupljem klipu, a na koji se puni klip oslanja kada je upravljačka poluga pomerena prema napred, nagibni grančni element 50, čiji se jedan kraj može zakretati u odnosu na nepokretan grančni element, dok mu suprotni kraj ima graničnik 54, pri čemu je zadnji položaj mirovanja upravljačke poluge odredjene naleganjem punog klipa 28 na nagibni grančni element 50, a graničnik 54 naleže na oslonačku površinu 22a, kućišta, kao i prsten 46 za osiguranje, za držanje nepokretnog 44 i nagibnog 40 graničnog elementa, pri čemu taj prsten za osiguranje ulazi u prstenasti žleb 47 obrazovan u šupljem klipu 20, a ima najmanje jedan deo 46a za držanje koji naleže na jednu ivicu nepokretnog graničnog elementa 44 usmerenu prema spoljnoj strani šupljeg klipa 20, naznačen time, što prsten (46) za osiguranje ima jedan pravolinijski deo (46b) usmeren paralelno osi šupljeg klipa i smešten u žleb (54b) obrazovan u grančniku (54), za zakretanje nagibnog grančnog elementa (50) u šupljem klipu (20). Prijava sadrži još 5 zavisnih zahteva.