baber/WOPTO huggingface dataset:
Patent HU-183893-B (HU)
Inventor: OLDAL ENDRE
IPC: H01J61/36
Filed: 1982-04-16
Abstract: A találmány tárgya eljárás és berendezés illékony adalékanyagokat tartalmazó hengeres, szívócső nélküli kerámiaedények vákuumtömör beforrasztására. A találmány szerinti eljárást az jellemzi, hogy az egyik végén már beforrasztott kisülőcsövet az illékony adalékot tartalmazó beforrasztott végével lefelé mutató helyzetben, palástjának egy — a két vég közötti — szakaszán, oldható vákuumtömör kötéssel befogjuk a kisülőcsőben létrehozni kívánt atmoszférát tartalmazó kamra alsó falát képező lemezbe, mikoris a kisülőcső még be nem forrasztott vége fölfelé mutat és a kamrán belül helyezkedik el, majd a be nem forrasztott végen a hőámyékolóban elhelyezett fűtőtesttel a beforrasztást elvégezzük és eközben a beforrasztott véget intenzív mesterséges hűtésnek vetjük alá. A találmány szerinti berendezést az jellemzi, hogy berendezés áll'egy kamrából, mely a kisülőcsőben létrehozni kívánt atmoszférát tartalmazza, továbbá a kamra alsó falát képező lemezen kialakított, a kisülőcsövet befogadó vákuumtömör kötésből, a kisülőcső be nem forrasztott végénél elhelyezett fűtőtestből és a kisülőcső beforrasztott végét körülvevő hűtőszerkezetből.  0 -1-
Patent HU-202629-B (HU)
Inventor: HONTI SANDOR
IPC: F02D41/00
Filed: 1989-03-17
Abstract: Fordulatszám szabályozó berendezés két szabályozási tartományú adagolóval rendelkező dízelmotorokhoz, amelynek fordulatszám alapjelet (nj fogadó bemeneti különbségképzője (2), ennek kimenetéhez kapcsolt bemenetű hibajel erősítője (3), a hibajel erősítő (3) kimenetéről vezérelt, integráló típusú beavatkozó szerve (4) van, amelynek kimenete az adagoló gázkarjához csatlakozik, a dízelmotor (5) tengelyével fordulatszámmé- rő (6) van összekötve, ennek kimenete szűrőn (7) keresztül visszacsatoló elem bemenetéhez csatlakozik, amelynek kimenete a bemeneti különbségképző (2) negált bemenetével van összekapcsolva, és a visszacsatoló elemből (9) áll, amelyek bemenetel a szűrő (7) kimenetéhez kapcsolódnak, kimeneteik pedig összegzőn (10) át csatlakozik a bemeneti különbségképző (2) negált bemenetéhez. (Jellemző: 3. ábra.)
Patent HU-184790-B (HU)
Title: Process for preparing 2-chloro-alkyl-propionates by means of the chlorination of alkyl-lactate
Inventor: BUATHIER BERNARD
IPC: C07C67/287
Filed: 1980-06-20
Abstract: A racemic or optically active alkyl 2-chloropropionate is prepared, respectively, from a racemic or optically active alkyl lactate by, in a first step, gradually bringing the alkyl lactate into contact with the thionyl chloride, in the presence of an organic base, while maintaining, in the reaction mixture, an excess of thionyl chloride, relative to the amount of alkyl lactate introduced into this mixture, at a temperature below the decomposition point of the chlorosulphinate of the alkyl lactate, which is formed as an intermediate, and then, in a second step, in heating the reaction mixture resulting from the first step at a temperature which is at least equal to the decomposition point of the chlorosulphinate of the alkyl lactate. The alkyl 2-chloropropionates can be used for the manufacture of the racemic or optically active 2-phenoxypropionic acids.
Patent HU-195623-B (HU)
Inventor: MARCSANY KALMAN
IPC: B30B9/00
Filed: 1985-06-11
Abstract: A találmány szerinti berendezés a hulladék gumiabroncsoknak és más gumihulladékoknak a folyatópréselési eljárást is felhasználó darabolására alkalmas. A részegységek egy alapkereten (I) vannak elhelyezve, célszerű tükörelrendezésben. A préselőerőt szolgáltató hidraulikus munkahenger (2) a két nem szükségszerűen azonos kialakítású présszerszámba (11a, 11b) váltakozva tolja be és húzza vissza a dugattyúrúdja végein levő nyomófejeket (19a, 19b). Λ lömöiilőedényből (7b) a végfej (13b) elhúzása után tolólappal (12b) juttatható a présszerszámokba a tömörített adag (10). A tömörítőedényben a hajtogatónyelv behorpasztja, az oldalfalak (21) és a fedőlap (20) szűk keresztmetszetű, tömörített adaggá (10) hajtogatják, lapítják a gumiabroncsot (6). Az itt ábrázolt présszerszámok kialakíthatók időlegesen megnövelhető, megnyitható munkatérrel is, amikor a munkateret határoló oldalfalaik egymáshoz képest elmozdulva részben utótömörítőteret képeznek.  -1-
Patent HU-207675-B (HU)
Title: Apparatus for connecting moulds used for low-pressure casting to casting apparatus
Inventor: BOUDOT DANIEL
IPC: B22D33/00
Filed: 1991-08-26
Abstract: Installation is for the positioning and securing of foundry moulds (2) for the upward casting of alloy metal on a casting station close to a casting ladle. Installation is made up of a support structure (1) carrying the mould (2) incorporating a casting hole open towards the bottom, some means (4) of translational transfer, at least one suspended jack (18) essentially vertical and at least one securing jack (12) essentially vertical. Casting station is sited on the nose of the melting appts. Support structure (1) incorporates flanges (8) and at least one mould carrying plate (9), the flanges (8) and the lower part of the mould carrying plate (9) being in the same horizontal plane.
Patent HU-209005-B (HU)
Title: Arris ventilating apparatus
Inventor: KRAMER DIETER
IPC: E04D13/17
Filed: 1990-03-30
Abstract: The coping ventilation device disclosed comprises an externally convex coping cover element (10), located externally and with a hole (11) in the region of the crown, and further comprising an insert (20) located in the cavity in the coping cover element to collect precipitation which enters and lead it back out. The insert consists of a central element (23) located at a given distance below the opening plus, staggered with respect to it, side elements (21, 22) which, for a given height of the central element, are located at a given distance from each other. Air passes from the space under the roof through this gap, is deflected sideways and passes between the side elements and the central element, whereupon it is deflected again over the central element before escaping through the opening in the cover element to the atmosphere. Conversely, precipitation which enters is deflected by the central part on to the side elements from where it passes into the cover element seating zone. The fact that the opening in the cover element has an upturned edge (12) creates a suction action. Alternatively, a spoiler cap can be mounted over the opening, thus producing a Venturi effect.
Patent HU-203040-B (HU)
Title: Process for producing weight-increasing composition containing 1-(3,5-dihydroxy-phenyl)-2-(terc-butyl-amino)-ethanol
Inventor: SIMON FERENC
IPC: A61K31/135
Filed: 1988-07-05
Abstract: Weight gain-increasing compositions, for domestic farm animals particularly fodder supplement, premix, drinking water supplement, bolus and/or microcapsule contain 0.001 to 90% by weight of 1-(3,5-dihydroxyphenyl)-2-(tertiary butylamino)-ethanol (terbutaline) or a physiologically acceptable acid addition salt thereof as active ingredient in admixture with inert solid and/or liquid carrier(s).
Patent HU-203511-B (HU)
Title: Process for producing compost and biogas from agricultural side products and waste materias
Inventor: KISFALVI TIBOR
IPC: C05F17/00
Filed: 1986-08-26
Abstract: Compost and bio-gas are produced from available agricultural by-prods. and/or wastes, opt. added chemicals, milled peat and other additives. Required proportions are established by preliminary sampling chemical analysis, and composting requirements. In prepn., plant components are cut to 4-6mm length, all ingredients are homogenised and compacted. The solids content of the raw mix is adjusted to approx. 50% and its temp. is slowly raised to 60-62 deg.C. the operating temp. of a gastight fermenter to which it is fed. The fermentation is due to bacterial action. An inert atmos. is used during start up, but this changes to a fermentation gas cover during continuous operation. - The speed of the mix's progression in the fermentor is set to ensure 4-10 days fermentation time. The mix moves on an inclined plane, dilute manure, compost and opt. chemicals are added. The bacterial fermentation yields bio-gas, solid and liq. compost, which leave the fermentor respectively under gas tight conditions, or with the maintenance of a required internal pressure.
Patent HU-188117-B (HU)
Inventor: ANDREJKOVICS PAL
IPC: C14C3/06
Filed: 1981-12-29
Abstract: A találmány szerint az ismert módon áztatott, meszezett, mésztelenített, pácolt és 0,2-1,4% maszkírozó sav - előnyösen hangyasav, naftalinszulfosav - jelenlétében pikkelezett bőrökhöz a használt pikkellébe, 0,5-2% aldehidbázisú rögzítő előcserzőanyagot - előnyösen glutáraldehidet, formaldehidet - öntenek s a folyamat befejeztével 2-3 óra után a levet eltávolítjuk. A krómeserzést irányváltós hordóban, vagy egyéb forgóberendezésben 1-1,8% száraz króm-oxidnak megfelelő cserzősóval végzik lé nélkül, majd 3-4 órai forgatás után permetszerűen, porformában 0,1-0,5% magnézium-oxidot adagolnak a forgóberendezésbe, s ebben további 2-3 óra hosszat forog a bőr lé nélkül. A cserzés után a bőröket kiterítve legalább 10 órát pihentetik.
Patent HU-196572-B (HU)
Inventor: PANCSOVAI JANOS
IPC: B66C13/28
Filed: 1985-10-24
Abstract: A találmány tárgya tengelykapcsolat nélküli, kétmotoros villamos hajtás, különösen portáldaruk emelő és markoló művéhez, a két villamos hajtómotor (3, 9) összehangolt működtetésére, amely a hajtómotorok (3,9) tengelyeihez csatlakoztatott szöghelyzet-érzékelő jeladókat (4, 8), továbbá különbségképző egységet, ahhoz csatlakoztatott kijelző egységet (1) és be- avatkozó egységet (2) tartalmaz. Lényege, hogy a különbségképző egység egy előre-h,átra számláló számlánc (6), amelynek bemenetelre a jeladók (4, 8) mesterkapcsolókon (5, 7) keresztül vannak csatlakoztatva, továbbá a számlánc (6) szinkronizáló bemenetelre csatlakoztatott szinkronizáló egységgel (10) van ellátva.  -1-
Patent HU-187221-B (HU)
Inventor: FOELDVARI ISTVAN
IPC: G02F1/11
Filed: 1982-12-22
Abstract: A találmány tárgya eljárás akuszlikus elnyelő tartomány kialakítására akusztooptikai anyagokban oly módon, hogy az akusztooptikai anyagokban az akusztooptikai anyagok (egykristályok) növesztése során vagy azután irányított módon hibahelyeket hoznak létre. Az egykristályok növesztése soán a növesztési sebesség, a forgatási sebesség és/vagy a növesztési hőmérséklet megváltoztatásával, adalékanyagok beadagolásával vagy elektromos tér hatására hozható létre V   hibahely a kristály anyagában. Hibahelyek utólag is kialakíthatók a kristály anyagában nagyenergiájú elektromágneses sugárzás, részecske-besugárzás, ionimplantáció, hőkezelést vagy termokémiai reakciót is magában foglaló diffúzió vagy elek rokémiai reakció révén. Az akusztooptikai anyagban iiányítottan kialakított hibahelyek tökéletesen visszaverődés-mentes akusztikus elnyelő tartományt képeznek. -1-
Patent HU-197227-B (HU)
Title: Method for producing carrier catalysts containing ionic palladium
Inventor: MARGITFALVI JOZSEF
IPC: B01J33/00
Filed: 1983-12-27
Abstract: Supported ionic palladium catalysts are prepd. on different carrier materials like alumina, silica gel or zeolites if the stabilising effect of the carrier manifests itself by producing partly ionic, partly dative Pd-O bonds with the palladium to keep the metal in the ionic state even in a reducing atmosphere.
Patent HU-201549-B (HU)
Inventor: ARANYI ANTAL
IPC: C07D519/04
Filed: 1987-10-14
Abstract: A találmány tárgya eljárás katarantusz (Catharantus roseus L. G. Donn) drog összes alkaloid-tartalmának kinyerésére a szárított, őrölt drog savas kivonatolása, tisztítása, a kapott extraktlé bepárlása útján, olyan módon, hogy az őrölt drogot pK>2,l-értékű sav 0,5-10 tömeg %-os vizes oldatával 15 ’C és 40 ’C közötti hőmérsékleten kivonatolják, a tisztítást savas pH-értéken, előnyösen pH-2-5 közötti értéken halogénezett szénhidrogénes extrahálással végzik, majd a bepárlást szárító-szerrel való szárítás után 1-3 szénatomos alkanol és pH>2,l-értékű sav jelenlétében hajtják végre. σ> in A leírás terjedelme: 4 oldal, ábra nélkül  -1-
Patent HU-204609-B (HU)
Title: Apparatus particularly top-fired furnace first for dipping steel products into melt of metal or alloy for coating metal products
Inventor: BODNAR BELA
IPC: C23C2/00
Filed: 1986-12-29
Abstract: Equipment is used to coat steel prods., e.g. wire, strip or mass produced items, in molten metal or metal alloy baths. - The appts. uses natural gas or industrial gas fuel or fuel oil. The firing space is located above the metal bath and heat transfer takes place over one part only of the metal bath. - Burners are of the impulse type and they are arranged on the side wall such that their axes are perpendicular to the longitudinal axis of the equipment and at a max. angle of 5 degrees to the surface of the metal bath.
Patent HU-203999-B (HU)
Title: Apparatus for forming material traces of travelling move particularly for forming transversal waves parallel one another
Inventor: SJOEGREN BOERJE
IPC: B21D53/36
Filed: 1987-10-23
Abstract: An arrangement for profiling forwardly indexed material webs for producing e.g. parallel, transverse undulations in a sheet metal web (6) of uniform width which is forwardly indexed through a forming space (5) located between a lower bed (1) having a die (3) with an upwardly turned forming surface (4, 21) above which is a holding device (8) carrying a punch mechanism (7) reciprocatingly driven relative to the die (3) and executing a forming stroke while engaging the web and the forming surface of the die. An inclined ramp (22) guides the incoming web obliquely downwards towards the forming location (21) on the forming surface. Close to the ramp is a web support body (20) yielding transversely to the plane of the ramp when the web is stretched over the body during profiling by the forces of the punch mechanism (7) located beneath (9) the holding device which is formed as an attachment plate (8) movable in relation to the bed (1) and has a punch tool (10) extending from the plate (8) and a holding punch (12) axially movable along the punch tool and mounted on guide means (13) attached to the plate (8) and held forwardly biased in an outwardly protruding position by spring devices (16) acting between the plate and the holding punch.
Patent HU-202430-B (HU)
Title: Centrifugal liquid atomizer
Inventor: PROKOPENKO SERAFIM FEDOROVICH
IPC: B05B7/00
Filed: 1988-12-21
Abstract: The rotary atomiser of liquid comprises a body provided on both sides with respective spray discs. Each has an orifice in its central part. A vortex chamber is formed by opposed surfaces of the spray discs and having an arcuate periphery which is tangential to end faces and which has a contour corresponding to the cross-section of an inlet channel at the junction of the spray discs. Each orifice has an inlet which has an arcuate wall tangential to the adjacent end face of the vortex chamber and to the wall of the orifice. - The spray discs are provided with centring and locating lugs and corresponding recesses. The inlet channel has an oval cross section and the periphery of the vortex chamber has a corresponding part-oval contour.
Patent IT-1189933-B (IT)
Title: Wall mounted air ventilator with fan
Inventor: BYUNG EUN YOO
IPC: F04C/
Filed: 1986-04-04
Granted: 1988-02-10
Abstract: The motor is provided with a shaft, and has its rotor to a number of pivotally attached fan blades. A rotating circular plate having several sliding slots and a number of connecting holes is mounted on the shaft. A fixed circular plate is connected to the rotating plate with pins and mounted on the shaft. Two centrifugal weight members are disposed between the fixed and rotating plates. A torsion coil spring connects each member with the rotating plate. When the motor is operating, the members engage the rotating plate, apply a circumferential directional force to it and angularly displace the plate. The displacement is transmitted to the fan blades for ventilating the inside air to the environment. When the motor is not operating the members return to their original position by the torsion coil spring, thus closing all air-passages between the blades.
Patent IT-1243311-B (IT)
Title: Automatic water flow limiter-regulator
Inventor: DORIZZI EMILIO
IPC: E03C/
Filed: 1990-08-02
Granted: 1994-05-26
Abstract: The invention proposes an automatic water flow limiter- regulator for water supply devices or units, comprising an external bowl-shaped body with a seat and conical hole in the bottom, a rubber gasket which fits into the aforesaid seat and a neck with an axial passage which, inserting itself into the conical hole on the basis of the force of the water on the head of the gasket, varies the opening of the axial passage to maintain the quantity of water in transit unchanged Fig. 1. <IMAGE>
Patent IT-1069646-B (IT)
Title: Floating barrier for enclosing polluted water - consists of a tubular sheath which contains water and buoyancy floats
IPC: E02B15/04
Filed: 1976-12-03
Granted: 1985-03-25
Abstract: The floating barrier for enclosing, in maritime basin, water polluted by mineral oil, acids or other floaint liq. pollutants consists of an external, impermeable sheath which defines an internal longitudinal chamber which contains water and buoyancy floats which keep the top of the barrier above water level. The barrier can either be completely sealed in which case valves are provided for filling or emptying, or it can have lateral holes allowing it to be filled by sea water. It can also be made from a singular tubular element or of many tubular elements which are joined together in a watertight manner.
Patent IT-1192367-B (IT)
Title: Prepn. of alginate materials for taking impressions
Inventor: COZZI GUALTIERO
IPC: A61C/
Filed: 1982-02-05
Granted: 1988-04-13
Abstract: Prepn. of a material for taking an impression comprises mixing an alginate-based material (I) with water to produce a viscous mass and is characterised by adding at the mixing stage a regulator (II) in an amt. selected to produce a desired working time in dependence on the working conditions and intrinsic properties of the (I) and water. The material is for taking dental impressions and (II) is a setting retarder. (II) can be the same as the retarder already present in (I), esp. a tribasic alkali metal orthophosphate, or it can be a cpd. which increases the effectiveness of such retarders, esp. a Li salt such as Li chloride, nitrate, perchlorate, sulphate or carbonate.
Patent LV-12789-B (LV)
Title: The network inverter
Inventor: RANKIS IVARS
IPC: H02M7/525
Filed: 2000-07-05
Abstract: An invention pertains to the electrical engineering, more exactly it refers to the equipment of small size electric plants. The object of an invention is to simplify a network inverter providing in the same time practically a three-phase sinusoidal current and phase shift angle between current and voltage close to the zero level. The object of an invention is achieved in such a way that input of network inverter is connected to the synchronous generator through the rectifier and electrical wave filter with capacitor being connected in parallel as to load. Output of the aforenamed inverter is connected to the three-phase AC network, said tree phases being connected in star regarding the common neutral wire. Said filter's capacitor through the modulating transistor, individual to each phase, is connected across the circuit of each network phase, besides each of three circuits is connected in series with filter's inductor (choke), one clamp of which is connected with common point of modulating transistor and shunting diode. Other clamp of each inductor through the transducer of current and through the forward and reverse direction thyristors is connected to the corresponding phase voltage clamp and neutral wire, respectively. Moreover, the common point of all three shunting diodes through the second reverse direction thyristor is connected to the phase voltage clamp and through the second forward direction thyristor is connected to the neutral wire, respectively. All three phase voltage clamps of network are connected to the control node of corresponding forward and reverse direction thyristor, as well as they are connected to the one input of corresponding sine-shaped unipolar reference voltage generation node, the second inputs thereof being connected to the filter's capacitor of rectified voltage. The output signals of all reference voltage generation nodes previously named are applied to the inputs of control nodes for three modulating transistors, the second inputs of the aforesaid nodes being connected to the transducer, measuring the current caused to flow through the corresponding phase inductor.
Patent LV-14050-B (LV)
Title: Method and device for modification of hydrocarbon fuels and production of synthetic gas, thermal and electric energy
Inventor: RINK RAUL
IPC: B01F11/00
Filed: 2009-04-20
Abstract: A device and method for modification of hydrocarbon fuels and production of synthetic gas, and thermal and electric energy. The device consists of tanks for hydrocarbon raw material and additives, and a dosing pump that is connected via hydraulic pipes with an electrostatic processing system, water electrolysis bath and a rotor-stator assembly intended for mixing and dispersion, and situated in a circular rotational chamber, with ultrasound radiators on the perimeter of the interior surface thereof. In accordance with the method for ensuring autonomous functioning, the thermal and electric energy of the self-cogeneration system is employed wherein the anode chamber as well as the cathode chamber is hydraulically connected via branch pipes controlled by valves with the space of the rotor-stator assembly wherein the flows of anolyte, catholyte and hydrocarbon raw material are homogenised by passing through one, two or more arrays of radial right-angled openings in the rotor-stator assembly and the space of the rotational chamber with the ultrasound radiators, thereafter moving in gaseous form in part or in full along the pipes through the fuel processor to the central space of the rotor-stator assembly, to the zone where the chemical energy of the fuel is subjected to a direct electrochemical conversion into electricity, to the battery of fuel elements with a solid electrolyte and exit of the fuel mixture via pipes to combustion chambers and/or tanks intended for long-term storage of liquid or gaseous fuel, or in the process of conversion of gaseous fuel into thermal or electric energy.
Patent LV-11046-B (LV)
Title: Method for providing fire-resistance of material containing cellulose fibres
Inventor: SMITH GEOFFREY WILLIAM
IPC: D06M13/02
Filed: 1993-06-30
Abstract: A process for flame retarding blends of cellulosic and other fibres eg. polyester fibres involves impregnation thereof with tetra kis (hydroxyorgano) phosphonium compounds or condensates thereof followed by curing with ammonia, the operation being performed in at least two steps, and with 5-20% of organophosphorus compound (as THP<+> ion) applied in the first step.
Patent LV-11859-B (LV)
Title: Blank for box, box made using this blank  and method of making the box
Inventor: VALERIJS ILKUNS
IPC: B65D5/02
Filed: 1997-06-09
Abstract: The invention refers to cardboard boxes, which are folded from single-piece work pieces (the boxes are used, for example, for cake packaging) and to production methods of similar boxes. The given work piece, (Fig. 1.), which is divided into several areas by creases and perforated lines, is used to make a box with double walls and a border for support of a cover. The work piece contains fixation tools such as lugs and incisions, characterized by: lugs (16), which are made near perforated lines (18) between parts (7) of the border areas (3,4) and are directed towards the central zone; incisions (17) for lug fixation are cut out in central area (1) near the perforated lines (2); opposite to every incision (17) there is a tooth like suspension (19) in the central part of the central area, yet the distance between the incision and the suspension conforms to the width of the outer part.<IMAGE>