baber/WOPTO huggingface dataset:
Patent AT-402243-B (AT)
IPC: B05C13/02
Filed: 1992-08-20
Granted: 1997-03-25
Abstract: A process is disclosed for consolidating and coating an air-core coil (3) with a winding made of naked electroconductive cables (5) made of twisted wires of substantially rectangular cross-section wound one or several times. A liquid duroplastic synthetic resin mixture is poured on the upper end of the pre-dried coil of the air-core coil rotated around its vertical axis in an impregnating station and flows downwards along the inner and outer surfaces of the coil, if required also between the layers of the coil winding, partially entering the intermediate spaces between the wires of which the conductive cable (5) is composed. The excess of synthetic resin mixture is collected and re-used, and the air-core coil (3) is then cured at a higher temperature. A device for carrying out the process has a chain conveyor system which moves hanging treatment units constituted of a revolving ring (10) to which is secured the air-core coil (3) between several working or processing stations. In the impregnating station (2) the revolving ring (10) is coupled to a driving device (21) in order to rotate the air-core coil (3).
Patent AT-382887-B (AT)
Title: Method for making it possible to utilise the heat content of blast-furnace slag
Inventor: FALTEJSEK KARL DIPL ING
IPC: C21B3/08
Filed: 1985-10-31
Granted: 1987-04-27
Abstract: To make it possible to utilise the heat content of blast- furnace slag 2, a cooling medium which has been evaporated from the slag is fed to the slag 2, the evaporated cooling medium being utilised for energy purposes. To allow optimum utilisation of the heat content of the blast-furnace slag 2, which is produced only discontinuously, the vapour releases its heat in a first heat exchanger 8 to a combustion depth (at 21) which is fed to air-blast stoves 9 of the blast furnace, and in a second heat exchanger 11, which is connected in parallel with the first heat exchanger 8, to a combustion air (at 20) which is fed to the air-blast stoves 9, and excess vapour is stored in a gradient store 12 and removed therefrom when required. <IMAGE>
Patent AT-400490-B (AT)
Title: Absorber for a solar collector and method for producing such an absorber
IPC: F24S10/50
Filed: 1988-12-28
Granted: 1996-01-25
Abstract: An absorber for a solar collector consists of two sheet- metal panels 10, 11 welded to one another at their edges. The sheet-metal panels are connected to one another by means of linear weld seams 14 at connecting regions located at a lateral distance from one another, in order to form flow ducts for a heat transfer medium, and, between these connecting regions, are plane and parallel, at least 90% of the surface of the sheet-metal panels 10, 11 being in direct contact with the heat transfer medium. <IMAGE>
Patent DK-164573-B (DK)
Title: Dispenser for drugs in powder form
Inventor: PEARCE JOHN OLIVER
IPC: A61M15/00
Filed: 1990-08-16
Abstract: A dispenser [10] for powdered medication comprising a housing containing means [50] for piercing a capsule containing powdered medication, a generally cylindrical chamber [30] adapted to receive the capsule and in which the capsule can rotate freely to release the powdered medication, and a mouthpiece [20] through which the powdered medication can be drawn from the chamber [30], in which the chamber has three air inlets [37, 38, 39] spaced around the cylindrical wall of the chamber.
Patent DK-166222-B (DK)
Inventor: WUETHRICH EDUARD
IPC: E04B1/76
Filed: 1988-07-13
Abstract: The thermal insulation material comprises a strip of felt made of mineral fibres (1) covered over its external face (2) by a virtually air- and vapour-tight protective sheet (3). The protective sheet (3) is made from a fire-resistant transparent or translucent polymeric material and extends on either side of the strip (1) so that the surplus lateral portions (4, 5) of protective sheet (3) act as an element for fixing the insulating material. Furthermore, the sheet (3) adheres to a central portion (6) of the external face (2) of the felt strip (1) so as to provide, over the said face (2), two longitudinal lateral zones (7, 8) free of any adherence. Such a material may advantageously be used for the thermal insulation of roofing, floors or walls. <IMAGE>
Patent DK-162015-B (DK)
Inventor: EILERSEN JENS JUUL
IPC: A47C7/40
Filed: 1989-08-10
Abstract: A sitting or resting article of furniture comprising a stationary back rest portion (2) with a part (4) which rests on the floor, and a freely movable sitting or resting portion (1) which rests fully or partly on the back rest portion, and further comprising for example at least one stationary supporting leg (6) which rests directly on the floor, and at least one oblong list (3) which extends in the full width of the sitting or resting portion and rests directly on that part (4) of the back rest portion, which is placed below the sitting or resting portion (1).
Patent DK-151803-B (DK)
Inventor: BELLASIO ELVIO
IPC: A61K31/535
Filed: 1979-09-25
Abstract: New N-pyrrolyl-3-pyridazine-amines having a further aminic substituent in the 6 position of the formula (I), <CHEM> wherein R, R1, R2 and R3 are hydrogen or lower alkyl, R4 is e.g. hydrogen or lower alkyl, R5 and R6 are e.g. lower alkyl or taken together with the adjacent nitrogen atom represent a saturated 5 - 6 membered heterocyclic ring which may contain a further heteroatom, R7 and R8 represent hydrogen or, taken together, a 1,3-butadienylene radical forming a benzo system fused with the pyridazine ring, for example N-2,5-dimethyl-1H-pyrrol-1-yl)- 6-morpholino-3-pyridazineamine or N-(2,5-dimethyl-1H-pyrrol- 1-yl)-4-(4-hydroxypiperidino)-1-phthalazineamine, and their pharmaceutically acceptable salts are made e.g. by contacting a hydrazino derivate of the formula (II), wherein the substituents have the same meaning as above or an acid addition salt thereof with a dicarbonyl compound of the formula (III), wherein the substituents have the same meaning as above, or a functional derivative thereof in the presence of an acid catalyst at a temperature between 15 DEG C and 120 DEG C. The new compounds can be used as antihypertensive agents.
Patent FI-59758-B (FI)
Inventor: KALVATN IVAR
IPC: F16C11/00
Filed: 1977-07-18
Granted: 1981-06-30
Abstract: Pivotable adjustment mechanism is provided for the connection of two mutually moveable members. Such members can be a seat portion and a base support portion of a chair, two cooperating, shaft forming members of an apparatus, a machine, etc. The adjustment mechanism includes two concentric rings suspended according to the cardan principle. The two rings each have a torsion bar disposed along a diameter of and securely fastened to its ring for adjustment of the latter, the two torsion bars being arranged at right angles to each other. A first member is fastened to the outer ring which is suspended by rotatably mounting the ends of its torsion bar in brackets secured to the inner ring which is axially displaced of the outer ring. The inner ring is suspended by rotatably mounting the ends of its torsion bar in a bracket secured to a second member of the chair, apparatus, machine, etc. The torsion bars of the outer ring are secured at their centers against rotation relative to the inner ring and the bracket secured to said second member respectively. This provides a more robust construction with the use of torsion springs which provides a longer lifetime for the springs and less noise in the springs during use.
Patent FI-93918-B (FI)
Inventor: SCHLEICHER WERNER
IPC: A23K40/30
Filed: 1988-08-04
Granted: 1995-03-15
Abstract: The invention relates to a stabilised feed additive, in particular containing zinc bacitracin, and processes for its preparation.
Patent FI-103091-B (FI)
Inventor: RING STEPHEN GORDON
IPC: A61K9/58
Filed: 1992-05-22
Granted: 1999-04-30
Abstract: PCT No. PCT/GB90/01803 Sec. 371 Date Jul. 7, 1992 Sec. 102(e) Date Jul. 7, 1992 PCT Filed Nov. 22, 1990 PCT Pub. No. WO91/07949 PCT Pub. Date Jun. 13, 1991.Delayed release compositions comprising an active compound and amorphous amylose and having an outer coating comprising a film forming cellulose or acrylic polymer material, for example glassy amylose are of particular value for the selective release of medicaments and diagnostic agents into the colon.
Patent FI-104067-B (FI)
Inventor: CRISPOLDI ANTONIO
IPC: C05C5/00
Filed: 1993-01-26
Granted: 1999-11-15
Abstract: Calcium nitrate-urea adduct, a product having the formula [Ca(NO3)2.4CO(NH2)2], is obtained by means of a process which basically consists of the following steps:     mixing molten urea and calcium nitrate;   feeding the resulting solution to a turbodryer;   feeding the resulting molten salt to a granulator drum;   recovery of calcium nitrate-urea adduct. v
Patent FI-105465-B (FI)
Inventor: KOUTONEN PAULI
IPC: B65H18/26
Filed: 1997-06-03
Granted: 2000-08-31
Abstract: The invention concerns a method in winding of a web in a centre-drive winder, wherein the roll that is being formed is loaded and/or supported by means of a rider roll unit (40) whose position can be varied and which consists of at least two rolls (42). In the method, the force that is applied by the rider roll unit (40) to the roll face in the radial direction and/or the distribution of said force between the rolls (42) in the rider roll unit (40) is/are measured by means of a detector of detectors (31 . . . 36) directly connected with the winding head of the rider roll unit (40). The nip force of the rolls (42) in the rider roll unit (40) and/or the distribution of said nip force is/are regulated on the basis of the measurement signal given by the detectors.
Patent HU-190675-B (HU)
Title: Herbicidal and plant growth regulating compositions comprising thiophene-sulfonamide-derivatives
Inventor: LEVITT GEORGE
IPC: C07D333/28
Filed: 1981-06-02
Abstract: Compounds of the formula
     wherein
     A is SO 2 N(R 3 IC(O)N(R 4 )R 5 ;   R is C 1 -C 4  alkyl, C 3  alkenyl, OCH 3 , NO 2 , CI, Br, SO 2 NR 1 R 2  and SO 2 N(OCH 3 )CH 3 ;   R 1  and R 2  are independently C 1 -C 3  alkyl;   R 3  is H or CH 3 ;   R 4  is H, CH 3  or OCH 3 ;   R 5  is
               X,X 2 , Y, Y 1  and Y 2  are selected from various substituents; Z is N, methine or substituted methine;   Q is O or CH 2 ; and their agricultural salts; possess herbicidal activity, especially against broad-leaf weeds. They are also of interest as plant growth regulants. The compounds may be formulated for use in conventional manner.   
     The compounds may be made by a variety of routes, e.g. by reacting an appropriately substituted thiophenesulfonyl isocyanate
      with an appropriate amine NHR 4 R 6 . The substituted thiophenesulfonyl isocyanates are novel intermediates. Other novel intermediates are analogues of the thiophenesulfonamides wherein X and Y are both chlorine.
Patent HU-196902-B (HU)
Inventor: NIEDNER ROLAND
IPC: A61K33/14
Filed: 1985-05-06
Abstract: Es werden pharmazeutische topische Zubereitungen beschrieben, welche einen pharmakologisch vertraeglichen Traeger und einen Wirkstoff enthalten und die dadurch gekennzeichnet sind, dass der Wirkstoff die Calciumpermeabilitaet der Plasmamembran erhoeht und entweder ausa) bezogen auf den Traeger 0,2 bis 10 Gewichtsprozent eines ionisierbaren Gemisches pharmakologisch vertraeglicher Ca2 und K Salze im Ca2:K Molverhaeltnis von 1:3 bis 4:1 oderb)aus einem Ca2-Ionophor in einer Konzentration von 310 8 bis 310 6 M in Kombination mit Calciumsalzen in einer Konzentration von 0,1-50 mM. oderc)aus einem Calcium-Agonisten in einer Konzentration von 10 5 bis 10 9 in Gegenwart von K -Ionen in einer Konzentration von 510 3 bis 210 2 M und Ca in einer Konzentration von 10 3 M bis 310 2 Mbesteht. Die neuen Zubereitungen foerdern ueberraschend die Wundgranulation und Epithelisation. Weiterhin werden Verfahren zur Herstellung der erfindungsgemaessen Zubereitungen beschrieben.
Patent HU-206261-B (HU)
Title: Process for producing pharmaceutical compositions suitable for treating pulmonary hypertension caused by neutralization by heparin protemin, and comprising 7-oxabicyclo/2.2.1/-5-heptanoic acid derivative as active ingredient
Inventor: OGLETREE MARTIN L
IPC: A61K31/19
Filed: 1989-04-10
Abstract: A method is provided for preventing, reducing or reversing adverse reactions, such as pulmonary hypertension produced when protamine interacts with heparin, by administering a thromboxane A2 receptor antagonist.
Patent HU-181734-B (HU)
Title: Pulse amplifier
Inventor: LASSER OTHMAR
IPC: H03K5/02
Filed: 1980-08-08
Abstract: A pulse amplifying circuit is intended for use with photo diode outputs to eliminate the effects of any disturbances e.g. stray light, daylight etc. The outputs of such stages are intended for transmission over a time multiplexed system. The photo diode output (D1) is fed to the base of a transistor (T2) coupled to a second transistor (T1) over an emitter collector path. The second transistor is controlled by a selected voltage level (01) applied to the base to suppress low frequency signals. The output is amplified (V) and operates a transistor (T3). When a low frequency disturbance occurs e.g. the sun or an electric light bulb, a noise suppression stage (SQ) automatically operates.
Patent HU-185600-B (HU)
Inventor: WYSOCKI ZBIGNIEW
IPC: A61B3/00
Filed: 1983-06-07
Abstract: Die Einrichtung ist in der Medizintechnik als Diagnostikapparat, insbesondere fuer Massenuntersuchungen anwendbar. Ziel ist es, die Sehschaerfepruefungsdauer bei Gewaehrleistung hoher Ergebnisgenauigkeit zu verkuerzen, die Dissimilation zu beseitigen und eine Pruefungsautomatisierung sowie ein gleichzeitiges Zusammenwirken der Einrichtung mit einem Informatiksystem zu ermoeglichen. Die Einrichtung enthaelt einen Antwortumschalter, der an die Antwortbeurteilungsschaltung angeschlossen ist, die in zwei Richtungen mit einem Optotypengenerator und einer akustischen Signalisationsschaltung verbunden ist. Die Antwortbeurteilungsschaltung ist auch mit dem Programmierungs-Signalisationsblock und der Pruefungsprozedur-Steuerschaltung verbunden, die ueber die Eingaenge der Blenden-Steuerschaltung des Obturators und des Programmierungs-Signalisationsblocks angeschlossen ist. Derzweite Ausgang der Pruefungsprozedur-Steuerschaltung ist mit dem Eingang des Optotypengenerators verbunden, der mit dem Optotypen-Fernsehmonitor zusammengeschaltet ist. Der dritte Ausgang der Pruefungsprozedur-Steuerschaltung ist mit dem Eingang der Speicherungs- und Ausleuchtungsschaltung verbunden. An den Ausgang des Programmierungs-Signalisationsblocks ist die Pruefungsprozedur-Steuerschaltung sowie die Antwortbeurteilungsschaltung angeschlossen.
Patent HU-205426-B (HU)
Inventor: BARCZA GEZA
IPC: E21D23/00
Filed: 1989-05-04
Abstract: A találmány tárgya, berendezés bányabeli térség biztosításához. A találmány szerinti berendezés a biztosító berendezések azon csoportjába tartozik, amely berendezések osztott talpúak, és az osztás révén kialakított talpelemek talpgerendát fognak közre, továbbá amely berendezések léptetőhengerrel, és szállítószerkezetet hordozó bölcsővel rendelkeznek. A találmány szerinti berendezés lényege, hogy egyegy bölcső (6) két szomszédos berendezés hosszirányú szimmetriasíkja között van.  l.ábra HU 205 426 B A leírás terjedelme: 4 oldal (ezen belül 1 lap ábra)
Patent HU-187145-B (HU)
Inventor: HEJA GERGELY
Filed: 1982-07-16
Abstract: A találmány tárgya javított eljárás az I képletű 2-(3,4-dimetoxi-fenil)-2-izopropil-acetonitril előállítására II képletű nitril és III képletű halogenid reagáltatásával, oly módon, hogy a reakciót protikus oldószeres közegben fölös alkálihidroxid és valamely IV általános képletű negyedrendű ammónium-vegyület - ahol R1, R2, R3, és R4 jelentése 1-6 szénatomszámú, egyenes, vagy elágazó alkil-csoport, vagy 1-2 szénatomszámú alkil-láncot tartalmazó fenil-alkil csoport; Q jelentése hidroxi-, halogenid-, vagy 1/2 SOJ" ion - katalitikus mennyiségének a jelenlétében melegítéssel játszatjuk le.  H3C0-y_^-CH2-CN II. 1-UC0 %>-Br III. r' r5-n qh ív. y v, -1-
Patent HU-183218-B (HU)
Title: Process for producing new naphtridine derivatives
Inventor: MATSUMOTO JUN-ICHI
IPC: A61K31/435
Filed: 1980-09-26
Abstract: The present invention provides a 1,8-naphthyridine compound of the formula
     wherein
     R is hydrogen, methyl, ethyl or propyl, and a nontoxic pharmaceutically acceptable salt thereof,   -an antibacterial agent comprising said 1,8-naphtyridine compound   -and a process for prearing a 1,8-naphtyridine compound of the above formula which comprises   (A) reacting a compound oftheformula:
     with a compound of the formula
     or (B) decomposing a compound of the formula
      or (C) treating a compound of the formula
     with an acid or base, and/or reducrively cleaving it.
Patent HU-184010-B (HU)
Inventor: GERGELY IVAN
IPC: A01H5/00
Filed: 1982-07-30
Abstract: A találmány szerinti gerbera vegyes tulajdonságú magoncanyagból kiválasztott egyed több éven keresztül történő ivartalan továbbszaporításából származik, egyöntetű korai virágzású, jó téli virághozamú, vágott virág tartóssága kiváló, élénk liláspiros színű, nagy 5 virágátmérőjű, jól csomagolható és szállítható, hoszszú virágszárú, erős növekedésű, lombozata közepes sűrűségű, levélzete sötétzöld színű, kórokozókkal és kártevőkkel szembeni ellenállóképessége jó, sarjképzése, dugványhozama, gyökeresedése kiváló.   10  184O1Ö
Patent HU-194259-B (HU)
Title: Process for preparing n-deacetylated tan-588 antibiotic
Inventor: ONO HIDEO
IPC: C12P1/04
Filed: 1985-03-29
Abstract: An antibiotic, TAN-588, produced by bacteria belonging to genus Empedobacter or Risobacter, p-nitrobenzyl- or benzhydryl ester derivatives thereof, N-deacetyl derivatives thereof, and salts thereof have an anti-bacterial effect on Gram-positive and Gram-negative bacteria, and can be used as agents for treating bacterial diseases of mammal, fowl, etc.
Patent HU-188590-B (HU)
Title: Process for producing 1-phenyl-indazol-3-one derivatives
Inventor: HEINEMANN HENNING
IPC: C07D231/56
Filed: 1982-08-18
Abstract: Compounds corresponding to the formula:    <IMAGE>  II  wherein R1 and R3 each represent hydrogen, halogen, lower alkyl, lower alkoxy or trifluoromethyl; R2 and R4 each represent hydrogen, halogen, lower alkyl or lower alkoxy; Z represents an alkylene radical with 2 to 6 carbon atoms and Y'' is halogen, hydroxyl, lower alkanesulphonyl, benzenesulphonyl, or lower alkyl or halogen substituted benzenesulphonyl, and acid addition salts thereof, with the proviso the Y'' is other than chlorine if R1, R2, R3 and R4 each are hydrogen and Z is ethylene or propylene. The claimed compounds are useful intermediates in the synthesis of 1-phenyl-2-[(4-substituted piperazinyl) alkyl]-1,2-dihydro-3H-indazol-3-ones which exhibit antiallergic activity.
Patent HU-196704-B (HU)
Inventor: SANDOR RUDOLF
IPC: A61K31/00
Filed: 1985-07-17
Abstract: Eljárás szinergetikus gyógyhatású háziszer előállítására
oly módon, hogy mentholt, thymolt, camjrhort,
menthaolajat, keskenylevelű útilapu kivonatot,
gilicetüske gyökér kivonatot, k'akukkfűvirág kivonatot
és kívánt esetben szalicilsavat ismert-adalékanyagokat
etilakohollal elkeverünk és a keverékből oldatot vagy
szuszpenziót adott esetben kenőcsöt készítünk.
Patent HU-185471-B (HU)
Inventor: GODTEREDSEN ERIK S
IPC: C12P/
Filed: 1981-08-06
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von gaerungsalkoholischen Produkten, wie Bier, Wein, Aethanol. Ziel der Erfindung ist die Bereitstellung eines verbesserten
Patent HU-204184-B (HU)
Inventor: SZABO ISTVAN
IPC: A24B3/14
Filed: 1989-07-03
Abstract: A találmány tárgya berendezés növényi rostok fajtérfogatának növelésére. Ez egy rázőasztalra (A) szerelt alagút (B), melynek magassága (H) az expandáló növényi rosthalmaz választott magasságának (h) 6-8szorosa, és amelynek duplafalú padlóján (1) a haladás irányában az egymást követő sorokban páros és páratlan számú elosztásban négyzetméterenként 110-160 darab, célszerűen 2 mm átmérőjű furata (2) van, és oldalfalai (3) fűtőbordákkal vannak ellátva.  1. ábra HU 204 184 A A leírás terjedelme: 6 oldal (ezen belül 2 lap ábra)
Patent HU-203087-B (HU)
Title: Process for producing cycloalkylhiazole derivatives and pharmaceutical compositions comprising such compounds
Inventor: FIELD GEORGE FRANCIS
IPC: A61K31/426
Filed: 1989-07-14
Abstract: The compounds of the general formula
      wherein R is hydrogen or lower alkyl, R₁, R₂, R₃ and R₄, independently, are hydrogen, lower alkyl, lower alkenyl, C₃₋₆-cycloalkyl or a phenyl group, which is unsubstituted or substituted by up to 3 substituents independently selected from lower alkyl, lower alkoxy or halogen, or R₁ and R₂ taken together with the carbon atom, to which they are attached are a C₂₋₅-alkylene group, which is unsubstituted or substituted by lower alkyl, and n is an integer of from 0 to 3, 
and, when R₁ is different from R₂ and/or R₃ is different from R₄, enantiomers, diastereomers and racemates thereof and, when R is hydrogen, salts thereof with pharmaceutically acceptable bases are useful as bronchopulmonary agents, for example, in the relief of asthma and allergic reactions.
Patent HU-191959-B (HU)
Inventor: TAEGE PETER
IPC: G05D3/10
Filed: 1984-10-16
Abstract: A javaslat tárgya pozícionáló eljárás adott helyzetnek megfelelő nagy sebességű kivezérlésre, amelynek során hajtó-, vezérlő-, mérő és összehasonlító-egységeket, illetve számítástechnikai eszközöket alkalmazunk. A javaslat lényege, hogy kezdetben rendszerfüggő, megfelelően nagy fékezési konstansértéket (kee) feltételezve a hajtóegységet maximális gyorsulással gyorsítjuk addig a metszéspontig (B), amelyben a rendszer sehesség-út jelleggörbéje (20) az ,s=kBR-v2” egyenletű első fékezési-parabolát (22) metszi, ahol .s" az utat, ,v" a sebességet jelenti. Ezt követően a hajtóegységet egyszer, illetve újabb gyorsításokat követően többször maximális negatív gyorsulással fékezzük addig a metszéspontig (C; E), amelyben a rendszer sebesség-út jelleggörbéje (20) az s=kBEi'V2 egyenletű gyorsulási-parabolát (21; 23) met- & szí, ahol kBEi=kBRi,ccí, ahol «L>1. Egyidejűleg a fékezési konstans aktuális értékét (ken) folyamatosan meghatározzuk, és a következő meghatározásig tároljuk, mindaddig, amíg az adott célhelyzetet egy összehasonlítási tűrésen belül elérjük. Ekkor a hajtóegységet lekapcsoljuk, illetve a fékezést megkezdjük. (2. ábra)
Patent HU-189623-B (HU)
Inventor: HOLLOS TIBOR
IPC: G03D3/00
Filed: 1982-12-09
Abstract: A fényérzékeny anyagok, mint például filmek,
fényképek, elsősorban színesképek előhívásához szolgáló
berendezésnek az előhívó-, a megszakító v. stopfürdő,
valamint a fixáló v. színezőfürdő befogadására
vegyszertartályai vannak, el van látva továbbá ezen
vegyszertartályokat fűtő eszközökkel és fűtésszabályozó
automa tikéval. A vegyszertartályok vagy közös
termálkádban helyezkednek el, melynek fűtéséről keringtetőszivattyút
és fűtőpatront tartalmazó működtető
egység gondoskodik, vagy külön egyedi fűtőtestekkel
vannak ellátva. Mindkét esetben kapcsoló-hőmérőik)
és automatika útján van biztosítva a kívánt
vegyszerhőfok. Egyedi fűtés esetén az egyes vegyszertartályokhoz
keringtető szivattyúk csatlakoznak.
A hívandó képeket több férőhelyes hívódobokban
lehet elhelyezni, melyek azután a vegyszertartályokba
menthetők. A hívódobok kialakítása többféle
lehet, számuk és méretük a hívandó képek mértetétől
függ.