baber/WOPTO huggingface dataset:
Patent FI-79901-B (FI)
Inventor: WELLENSTAM KJELL INGEMAR
IPC: A61M1/00
Filed: 1986-01-07
Granted: 1989-11-30
Abstract: @ Valve-provided tube connecting device for connection with a liquid line intended to be connected to a patient, preferably for draining of body liquids. Said connecting device consists of a drip chamber house (1), a connecting house (2) containing a spring loaded valve body (7), which connecting house (2) is designed to connection with a connector (3). The valve body (7) consists of a conical upper sealing part (8), a guide part (11) and a solid, conical lower sealing part (12). The device attaining a closed system, which decreases the risk of bacteria infections and spillage.
Patent FI-85255-B (FI)
Inventor: SONDAL SVEN
IPC: B65D41/48
Filed: 1988-11-28
Granted: 1991-12-13
Abstract: A container closure formed in its closed state of a springy, elastomeric plastic, to be snapped onto the neck of a container with a ring-shaped retaining portion (2). The retaining portion (2) is connected via a hinge (10) to a re-closable lid (3). A tear-off strip is formed in the join between the lid and the retaining portion in the area opposite the hinge (10). The strip (4) is defined by scoring (6, 7) to diminish its strength. A seal is provided in the join between the lid (3) and the retaining portion (2), in the circumferential sections between the hinge (10) and the ends of the tear-off member (4), said seal being in the form of material bridges (5) spaced around the circumference of the closure. The tear-off strip (4) extends along approximately half the circumference of the closure and is connected with substantially rigid joins between the lid (3) and the retaining ring (2) so that the closure can be pressed onto the neck of the container without the material bridges (5) being broken. When the lid (3) is opened at the hinge (10) and the bridges (5) are thus broken, substantially by pure tensilw stress, an accoustic signal will be obtained if the bridges (5) were unbroken.
Patent FI-98310-B (FI)
Inventor: ZIEGLER JOSEF
IPC: D03D37/00
Filed: 1992-12-21
Granted: 1997-02-14
Abstract: 2. The circular loom according to the invention serves for producing tubular fabrics and has an annular frame with an upper ring plate (10) and a lower ring plate (12). Vertically movable healds (32) serve for guiding the warp yarns (36) and are mounted at a uniform distance from one another on at least one circular track (38). For mounting and guiding the healds (32), bearing bores (40) are made in the two ring plates (10,12). The healds (32) have, at their lower ends, cam-follower rollers (42) which run on an associated control disk (44). <IMAGE>
Patent FI-96557-B (FI)
Inventor: HAEMAELAEINEN JARI
IPC: H04W28/18
Filed: 1994-09-27
Granted: 1996-03-29
Abstract: A data transmission in a digital mobile communication system employing a so-called multi-channel access technique, in which one or more traffic channels may be allocated to a mobile station for data transmission in accordance with the data transfer rate required by the application using the mobile station. Upon establishing a data call, the mobile station indicates to the mobile communication network the maximum and optionally the minimum requirements for the user data transfer rate. The mobile communication network assigns the mobile station for a data call a channel configuration consisting of one or more traffic channels in connection with call set-up or handover, the channel configuration depending on the resources currently available in the mobile communication network and enabling performance of the data channel, which is not lower than the minimum requirement and not higher than the maximum requirement.
Patent FI-112744-B (FI)
Inventor: PADOVANI ROBERTO
IPC: H04J13/00
Filed: 1995-08-22
Granted: 2003-12-31
Abstract: In a communication system in which direct sequence spread spectrum modulation techniques are used interference is generated in communications by remote stations since the communications share the same frequency spectrum. In order to increase system capacity the power level of the remote station transmitters are controlled by the local station. A setpoint is generated by the local station and compared with the remote station signal strength measured at the local station. The result of this comparison is used to generate power level adjustment commands which are sent to the remote station. The remote station is responsive to the power level adjustment commands for increasing or decreasing remote station transmitter power. In a spread spectrum communication system in which data is encoded at variable data rates, the local station determines the rate at which received data was encoded by the transmitting remote station. The data is decoded at each possible rate with error metrics generated that are representative of the quality of the data decoded at each rate. A rate decision algorithm is used to evaluate the error metrics and make a decision on the rate at which the data was transmitted. A pattern match of rate decisions is used to modify a setpoint so as to closely control the transmitting power of the remote station as a function of the quality of the received data.
Patent FI-109539-B (FI)
Inventor: TUGHAN GARFIELD CECIL
IPC: C07D477/00
Filed: 1995-09-18
Granted: 2002-08-30
Abstract: A process for the preparation of antibacterial compound (I) or a salt thereof which comprises hydrogenolysis of the novel compound of formula (II) and if necessary or desired isolating the resultant carboxylic acid as a salt thereof.
Patent FI-113241-B (FI)
Inventor: KNEPP VICTORIA M
IPC: A61K9/00
Filed: 1996-02-19
Granted: 2004-03-31
Abstract: Aqueous formulations of nerve growth factor suitable for lyophilization and subsequent reconstitution in which nerve growth factor is admixed with sugars and buffer are provided.
Patent FI-101206-B (FI)
Inventor: ALHAINEN PAAVO
IPC: B27B25/02
Filed: 1996-08-01
Granted: 1998-05-15
Abstract: The present invention relates to a feed roller (1) for feeding logs (20). The feed roller comprises a body (2) and friction elements (3) provided on the outer circumference (6) of the body for enhancing the grip between the feed roller and the logs to be fed. The friction element comprises a feeding means (16),and a fixing means (7) mounted on the body and extending beyond the outer circumference of the body for fixing the feeding means to the body. The feed roller is controlled by a control shaft (4) connected thereto. The solution of the invention significantly improves the gripping properties of the feeding means (16) by mounting it pivotedly on shoulders (10) provided in the fixing means (7) and on a transfer means (17) such that the rotation axis of the feeding means is positioned as close to its upper surfacer (14) as possible. This makes it possible to prevent rotation of the feeding means (16) close to the surface of the log and penetration of the antiskid components (15) provided therein into the surface of the log (20). <IMAGE>
Patent FI-105511-B (FI)
Inventor: JAENTTI ARTO
IPC: H04B1/713
Filed: 1996-10-29
Granted: 2000-08-31
Abstract: A method of combining signals to a base station and combining signals in a radio network. The base station including an antenna, a modulating mechanism for generating and modulating carrier waves, and transmitters for generating signals that are modulated by the generated carrier waves. The signals are transmitted using an antenna. The modulating mechanism modulates two or more signals per generated carrier wave. The base station includes an amplification mechanism for amplifying the signals modulated by the carrier waves, and a mechanism configured to passively combine the signals modulated by the carrier waves to the same antenna after amplification.
Patent FI-113966-B (FI)
Inventor: LAUFER STEFAN
IPC: A61K31/505
Filed: 1996-11-29
Granted: 2004-07-15
Abstract: PCT No. PCT/EP95/02078 Sec. 371 Date Mar. 28, 1997 Sec. 102(e) Date Mar. 28, 1997 PCT Filed May 31, 1995 PCT Pub. No. WO95/32971 PCT Pub. Date Dec. 7, 1995The present invention relates to heterocyclic compounds with the formula in which R1 to R7, B, a, and X have the meanings indicated in the specification. These compounds can be used for the treatment of diseases of the rheumatic variety and for the prevention of allergically-induced diseases.
Patent HU-189851-B (HU)
Inventor: SCHINDLER FERENC
IPC: E04D13/02
Filed: 1984-03-26
Abstract: A találmány ferde térelhatároló szerkezetbe építhető nyílászáróra, különösen tetőablakra vonatkozik, amelynek tokkeretébe (1) szellőzőállásába nyitható és mosóállásba buktatható szárny (2) illeszkedik. A szárny (2) a tokkerethez (1) egy elülső kar(3>párral és egy hátsó kar(4}pánal van csatlakoztatva. A karok (3, 4) végez a szárnyhoz (2), illetve tokkerethez (1) csuklókkal (9, 10; 11, 12) kapcsolódnak. Az elülső karok (3) változtatható hosszúságúak, pl. teleszkópikusak (2. ábra).  o u JO o -1-
Patent HU-196379-B (HU)
Title: Process for production of derivatives of indenopiramidine
Inventor: HIRSCH KENNETH S
IPC: C07D239/70
Filed: 1987-03-30
Abstract: 5-Phenyl-5H-indeno[1,2-d]pyrimidine and ???? thereof are useful for inhibiting aromatase for treating or preventing estrogen dependent doses. The compounds have the formula
     wherein
     Y is hydrogen, methyl, hydroxy, methoxy, ??? ? , fluoro, or -NHCOCH 3 ;   R 1  is hydrogen, chloro, fluoro, methoxy, or flouromethyl; and   each of R 2  and R 3  is independently hydrogen, ????, fluoro, or trifluoromethyl.
Patent HU-183175-B (HU)
Inventor: TROIANI NICOLA
IPC: A01N33/00
Filed: 1980-07-03
Abstract: A találmány tárgya eljárás (I) általános aril-hidrazoaldoxim-származékok, (la) általános képletű tautomerjeik - ahol a képletben X és Y jelentése külön-külön hidrogén- vagy halogénatom, 1-5 szénatomos alkilcsoport, halogénezett alkilcsoport, alkoxi-csoport vagy nitrocsoport, és R jelentése hidrogénatom, 1-5 szénatomos alkilcsoport, szubsztituált vagy szubsztituálatlan fenilcsoport — előállítására oly módon, hogy valamely (II) általános képletű diazóniumsót - ahol a képletben X és Y jelentése a fenti — vizes-alkoholos oldatban reagáltatunk egy R— CH2 — NO2 általános képletű nitrovegyülettel — ahol R jelentése a fenti — majd a kapott (III) általános képletű vegyületet — ahol a képletben R, X és Y jelentése a fenti - ammóniával és kén-hidrogénnel kezeljük és a kapott vegyületet kívánt esetben savaddíciós sóvá alakítjuk. Szabadalmi Tár.' . • „ *> TULAJDON^, NHOH (I)  -1-
Patent HU-187459-B (HU)
Title: Fastening tightening key
Inventor: LEIBHARD ERICH
IPC: F16B3/00
Filed: 1982-06-25
Abstract: An expansion dowel assembly is formed of an axially extending dowel body and an expansion member. The dowel body has a support surface inclined relative to the axis of the dowel body along which the expansion member can be displaced for anchoring the dowel assembly in an opening such as a borehole. At least a portion of the support surface is in the form of a groove extending in the axial direction of the dowel body and the bottom of the groove is inclined so that the expansion member is forced radially outwardly away from the axis of the dowel body as it is displaced through the groove.
Patent HU-186397-B (HU)
Title: Catalysts and components of catalysts for polimerizing olefines
Inventor: PARODI SANDOR
IPC: C08F10/00
Filed: 1981-08-12
Abstract: Catalysts for the polymerization of alpha-olefins which comprise the reaction product of:
     a) an AI-alkyl compound;   b) a silicon compound containing at least one Si-OR or Si-OCOR or Si-NR 2  bond, R being a hydrocarbyl radical;   c) a solid comprising as essential support, a Mg dihalide in active form and supported therein a Ti halide or a halo-Ti-alcoholate or said halogenated Ti compound and a silicon compound as defined in b) in a molar ratio with the supported Ti compound from 0,1 to 5 mole of silicon compound per mole of Ti compound.
Patent HU-206894-B (HU)
Title: Process for diminishing and eliminating vax-content of dried oils
Inventor: ASBECK LUTZ SIGHARD
IPC: C11B3/16
Filed: 1990-04-27
Abstract: The invention relates to a method for dewaxing oil, comprising the steps of:     i) drying the oil to a water content of less than 0.5% by wt; ii) cooling the dried oil at a cooling rate of less than 15 DEG C per hour and at a temperature difference between the oil and the coolant medium of less than 15 DEG C, to an oil end temperature being in the range of 2-10 DEG C; and   iii) removing the solid wax formed by microfiltration. p
Patent HU-199737-B (HU)
Title: Aligning device for railway cars
Inventor: WALDA FEDDE
IPC: B65G67/02
Filed: 1986-07-03
Abstract: A railroad freight car having a rotatable loading floor for transferring loads between it and a station platform. The railroad station has two platforms on opposite sides of the rail car. An edge of each platform is provided at each longitudinal end with a sloping beam which angles upwardly from the end of the platform towards its center. The lowest part of the beam, which is at the free end of the platform, is below a set of wheels carried on the chassis of the rail car. The center portion of the platform is at a height above that of these rollers. The rollers are arranged to extend laterally of the rail car and to overlie the beams. As the rail car pulls into the station, the rollers will engage the upwardly sloping part of the beams to thereby raise the chassis in relation to its wheels by virtue of extending the suspension as the car continues in its direction of movement. The chassis is, thus, brought into a suitable level to enable the loading floor to freely rotate to overlie the station platform and, thereby, enable the loading and/or unloading operations to take place.
Patent HU-191430-B (HU)
Inventor: CSERHATI ZOLTAN
IPC: H03K19/01
Filed: 1984-07-19
Abstract: A találmány szerinti kapcsolási elrendezés azon ismert átkapcsoló család paramétereit és alkalmazhatóságát javítja, amelynek közös családjellemzője, hogy az egyes csatornabemenetek és a közös kimenet közé kapcsolt egy-egy csatornaegységben a kapcsoló szerv félvezető dióda és a szintillesztő szerv szélessávú tranzisztoros erősítő. A találmány szerinti csatorna egységenként (I,... ,N) első színtillesztő, első kapcsoló, második szintillesztő és második kapcsoló szervek (Λ, B, C, D) vannak sorrendben láncba kapcsolva, a szintillesztő szervek (A, C) soros visszacsatoló ággal (3, 5) és párhuzamos visszacsatoló hurokkal (2, 4) vannak kialakítva és az első tranzisztor (TI) báziskörével és a második tranzisztor (T2) kollektorkörével — harmadik tranzisztorral (T3) kialakított — vezérlőfokozat (E) egy-egy időtagjának leágazása van csatolva, s a harmadik tranzisztor (T3) kollektorkörével van csatolva a csatornacgység (I,.. ,,N) indítóbemenele (Uved,i = l,...,N). (l.ábra)  -1-
Patent HU-202698-B (HU)
Inventor: HERCZ ENDRE
IPC: H04S1/00
Filed: 1988-06-03
Abstract: A találmány tárgya kapcsolási elrendezés kódolt sztereo jel előállítására, mely impulzusgenerátort, elektronikus kapcsolót és kimeneti szűrőt tartalmaz, az impulzusgenerátor kimenete és az elektronikus kapcsoló vezérlő bemenete(i) közvetve össze van(nak) kapcsolva, az elektronikus kapcsoló jelbemenetei a kapcsolási elrendezés csatomabemenetei, kimenete a kimeneti szúró bemenetére csatlakozik, ennek kimenete a kapcsolási elrendezés kimenete. A találmány szerint az impulzusgenerátor (1) kimenete számláló áramkörön (2) és olvasható táron (3) keresztül van az elektronikus kapcsoló (4) vezérlő bemenetéivel összekapcsolva olymódon, hogy az impulzusgenerátor (1) kimenete a számláló áramkör (2) órabemenetére csatlakozik, a számláló áramkör (2) kimenetei az olvasható tár (3) címbemeneteire vannak kötve: az olvasható tár (3) kimenete(i) és az elektronikus kapcsoló (4) vezérlő bemenete(i) össze van(nak) kapcsolva. (1. ábra) A leírás terjedelme: 8 oldal, 2 ábra  I. ábra  -1-
Patent HU-189934-B (HU)
Inventor: ROSSBACH HORST
IPC: F16K13/00
Filed: 1984-08-31
Abstract: A találmány szerinti megoldás járművek, különösen gépjárművek nagynyomású gázhajtóműrendszereinél kerül alkalmazásra, olyan gáztartályoknál, különösen gázpalackoknál, amelyek nyitott állapotban ható automatikus biztonsági berendezéssel vannak ellátva. A gázlartályszelep (1) becsavarócsonkjában (2) egy 2 záróművelettel működtetett dugattyú (5) van elrendezve, amelynek felfekvő felületén töltőnyílások (13) vannak kialakítva, és amely továbbá egy szelepemelóvel (5a) rendelkezik, amely a szeleporsón (3) található és hogy a dugattyút (5) egy nyomórugó (7) tartja nyitóállásban. A jellemző ábra az 1. ábra.  189934 -1-
Patent HU-200192-B (HU)
Title: Process for production of grf-analog-peptides
Inventor: RIVIER JEAN E
IPC: C07K14/00
Filed: 1984-09-12
Abstract: Human pancreatic GRF(hpGRF), rat hypothalamic GRF(rGRF) and porcine hypothalamic GRF(pGRF) have been earlier characterized and synthesized. The invention provides synthetic peptides which are extremely potent in stimulating the release of pituitary GH in animals, including humans, which have resistance to enzymatic degradation in the body, and which contain the sequence: R1-R2-R3-Ala-Ile-Phe-Thr-R8-Ser-R10- Arg-R12-R13- Leu-R15- Gln-R17-R18- Ala-Arg-Lys-Leu- R23-R24-R25- Ile- R27- R28- Arg-Gln-Gln-Gly-Glu-R34-Asn-Gln-Glu-R38-R39-R40-Arg-R42-R43-R44 wherein R1 is a Tyr, D-Tyr, Met, Phe, D-Phe, pCl-Phe, Leu, His or D-His, which has either a C alpha  Me or N alpha  Me substitution or is unsubstituted; R2 is Ala or D-Ala; R3 is Asp or D-Asp; R8 is Ser, Asn, D-Ser or D-Asn; R10 is Tyr or D-Tyr; R12 is Arg or Lys; R13 is Ile or Val; R15 is Gly or D-Ala; R17 is Leu or D-Leu; R18 is Tyr or Ser; R23 is Leu or D-Leu; R24 is His or Gln; R25 is Glu, Asp, D-Glu or D-Asp; R27 is Met, D-Met, Ala, Nle, Ile, Leu, Nva or Val; R28 is Asn or Ser; R34 is Arg or Ser; R38 is Gln or Arg; R39 is Arg or Gly; R40 is Ser or Ala; R42 is Phe, Ala or Val; R43 is Asn or Arg; R44 is a natural amino acid; provided however that either (a) R1 has a C alpha  Me or an N alpha  Me substitution or (b) R17 and/or R23 is D-Leu or (c) R25 is either D-Glu or D-Asp and provided also that any or all of the residues between R29 and R44, inclusive, may be deleted; or a nontoxic salt thereof. The C-terminus is preferably amidated. These peptides as well as nontoxic salts thereof may be administered to animals, including humans and cold-blooded animals, to stimulate the release of GH and may be used diagnostically.
Patent HU-187475-B (HU)
Inventor: ROMJANYI ANDRAS
IPC: C10M119/18
Filed: 1981-11-25
Abstract: A találmány 2-20 mm2/s/2C °C viszkozitású, 225-340 °C forráspont-tartományú paraffmmentesített ásványolaj-finomítványt és az összsúlyra vonatkozttva 0,1-5% polimer adalékot tartalmazó kenőanyag-kompozícióra vonatkozik. A kompozíció tartalmaz még a)   0,01-3s%-ban HO—(CH2—CH2—O)„—R, általános képletű vegyületet - a képletben R, alkilvagy alkenilcsoportot vagy —CO—R2, — SO3—R2 vagy—SO2—R2 csoportot jelent (R2 jelentése alkil-, alkenil- vagy araikilcsoport, n értéke 7-25); b)   0,5-10 s%-ban C8—C20 alifás alkoholt vagy ilyen alkoholok észtereit; c)   0,01-10 s%-ban R4—    - (CH2)X—OR3 és/ vagy R4—N+— (CH2)x—OHOR3~ képletű veRs gyületeket (a képletben R3 = — SO2—o—(CH2) — CH3 vagy ; yés 2 ért4ke 4 és 20 közötti egész szám, R4 = H, 1- 5 szénatomos hidroxi-alkil-csoport vagy —(CH2)XOÉ csoport, ahol x = 1-5, É = célszerűen 10-18 szénatomos karbonsav észterképző csoportja); adott esetben d)   korróziós inhibitorként 0,1—2 s%-ban aminokat vagy azok karbonsav-észtereit és e)   tapadásnövelő adalékot. -1-
Patent HU-202847-B (HU)
Title: Fungicides comprising hydroxyethylazole derivatives and process for producing the active ingredients
Inventor: SCHULZ GUENTER
IPC: C07D233/61
Filed: 1988-07-25
Abstract: Hydroxyethylazol derivatives of the formula (I) <IMAGE>  in which  Z represents CH or N,  W represents CH2-CH2 or CH=CH, R represents hydrogen, fluorine, chlorine, bromine, phenyl or phenoxy, benzyl or benzyloxy, alkyl, haloalkyl, thiomethyl, methoxy, cyano, nitro or alkoxycarbonyl,  n represents the integers 1, 2 or 3, and their acid addition salts and metal salt complexes, and fungicides containing them.
Patent HU-186199-B (HU)
Inventor: MISKOLCZI GABOR
IPC: G01R27/28
Filed: 1982-12-22
Abstract: A találmány tárgya eljárás és áramköri elrendezés általános célú műveleti erősítők in-circuit vizsgálatára „SWINGING RAIL” módszerrel. A találmány szerinti megoldás lényege, hogy kapacitív jellegű impedanciával pozitív visszacsatolást hozunk létre a műveleti erősítő ki- és bemenete között, amelynek hatására, a műveleti erősítő begerjed, A begerjedés amplitúdóját a mérőprogram ellenőrzésekor a visszacsatoló impedancia értékével a kivezérlési határokra állítjuk be. A vizsgálat folyamán egy-egy műveleti erősítő begerjedési amplitúdóját mérjük és amennyiben ez az amplitúdó kisebb az általunk megadottnál, úgy a műveleti erősítőt hibásnak minősítjük. A kapcsolási elrendezés állítható ellenállást és állítható kondenzátort tartalmaz soros kapcsolásban, amely műveleti erősítő neminvertáló bemenete és kimenete közé van kapcsolva.  -1-
Patent HU-209749-B (HU)
Title: Method for the preparation of pharmaceutical compositions for topical application containing mismatched double-stranded rnas
Inventor: CARTER WILLIAM A
IPC: A61K9/00
Filed: 1988-08-11
Abstract: Surfactant-stabilized ternary complexes of dsRNAs in topical pharmaceutical compositions, optionally also including a lymphokine and/or an inhibitor of reverse transcriptase, are applied topically to the affected or exposed area to treat or prevent viral infections, such as herpes virus, and other infectious conditions, particularly venereally transmitted pathogens. Ternary complexes of two strands of complementary RNA plus a compatible surfactant stabilized against temperature-associated enzymatic inactivation are described.
Patent HU-194932-B (HU)
Title: Lubricating and/or sealing composition heat-proof to 250gradec
Inventor: MAGDANYI LASZLO
IPC: C10M107/50
Filed: 1984-11-28
Abstract: Lubricating and/or sealing compsns. with good heat resistance contain 30-60 wt.% poly-phenyl-methyl-siloxane, 0-20 wt.% poly-methyl-siloxane, 0.1-20.0 wt.% silica, 0.1-5.0 wt.% non-ionic surfactant, 30-50 wt.% poly-tetrafluoroethylene and 0-10 wt.% additives.
Patent HU-200182-B (HU)
Title: Process for producing new spiroquinazoline imidazolidine derivatives and pharmaceutical compositions comprising same
Inventor: YAMADA YOSHIHISA
IPC: C07D239/95
Filed: 1986-10-23
Abstract: Spiro(1,2,3,4-tetrahydroquinazoline -4,4'-imidazolidine) derivs. of formula (I) and their salts are new. In (I), R = H or 1-5C alkyl; R1 = 1-5C alkyl, opt. substd. Ph or aralkyl; R2-R5 = H, halogen, 1-5C alkyl, 1-5C alkoxy, (2-6C)alkoxycarbonyl or (2-6C)alkoxycarbonyl (2-6C)alkenyl; or 2 adjacent substituents R2-R5 = OCH2O; and the other 2 substituents = H. - Intermediates of formula (II) are new. X = CONH2 or C(=NH)SR6; R6 = 1-5C alkyl.
Patent HU-197525-B (HU)
Title: Method for producing tin-platinum, tin-palladium and tin-nickel catalyzers of carrier
Inventor: MARGITFALVI JOZSEF
IPC: B01J37/30
Filed: 1983-12-27
Abstract: Apart from the main catalytic reaction a side reaction between Pt and Sn occurs, in which Pt absorbs hydrogen and Sn cpds., e.g. SnR4, SnClxR4-x. This interaction, resulting in the formation of Pt-Sn surface complexes in significant amts. alters Pt catalyst properties and also reduces amt. of Sn bound on the carrier.
Patent HU-200006-B (HU)
Inventor: SEIDEL THEODOR
IPC: G05D16/18
Filed: 1987-12-07
Abstract: Die Erfindung betrifft eine Vorrichtung zum selbstaendigen Konstanthalten des Fluessigkeitsdruckes in fluessigkeitsfuehrenden Leitungen, bei der infolge des Betriebsverhaltens der vor- und nachgeschalteten Geraete abhaengige Druckdifferenzen auftreten, beispielsweise wie beim Austritt der Zentrifugalseparatoren. Dabei wird in der Ablaufleitung des Zentrifugalseparators ein kraeftevergleichender Druckregler, vorzugsweise ein Ueberstroemventil mit Sollwerteinstellung und nachfolgend ein Stellglied angeordnet ist, und dass das Stellglied mit einem ueber eine Einstelldrossel mit Druckluft gespeisten pneumatischen Kolbenantrieb form- oder kraftschluessig in Verbindung steht und der kraftvergleichende Druckregler mit dem pneumatischen Kolbenantrieb ueber eine Druckluftleitung verbunden ist.