baber/WOPTO huggingface dataset:
Patent HU-186650-B (HU)
Title: Process for producing phenol-esters
Inventor: MARSHAM PETER R
IPC: C07D307/85
Filed: 1982-12-20
Abstract: The invention concerns novel esters of 4-(1-hydroxy-2-[(acylamino)alkylamino]ethyl)phenols of the formula: <IMAGE> I  and salts thereof, wherein R1 and R2 are (3-5C)alkyl, R3 and R4 are hydrogen or methyl, A is a direct bond or methylene, and Q is various heteroaromatic containing groups. The esters possess topical anti-inflammatory properties and the invention provides pharmaceutical compositions containing the esters and processes for their chemical manufacture.
Patent HU-186205-B (HU)
Inventor: POKA GYULA
IPC: H02H3/38
Filed: 1982-12-23
Abstract: A találmány kapcsolási elrendezés többfázisú rendszerben zárlatok fázishelyes érzékelésére, főleg távolsági védelmek ébresztésére, amely kapcsolási elrendezésnek az egyes fázisokhoz (A, B, C) csatlakozó túláramelemei (IAT, IBT, ICT), zérussorrendű túlárameleme (3Ιθτ), a fázisfeszültségek és fázisáramok közötti fázísszöget érzékelő elemei (LA, LB, Le), a fázisfeszültségek és a zérussorrendu áram közötti fázísszöget érzékelő elemei (KA, KB, Kc) és vonálifeszültségek és vonaliáramok, közötti fázisszöget érzékelő elemei (MBC, MCA, MAB) vannak, a túláramelemek (IAT, IBT, ICT), a zérussorendű túlárameleme (3IOT) és a fázisszöget érzékelő elemek (LA, Lb, Lq Ka, Kb* Ko Mbc» Mca, Mab) kimenetére logikai hálózat (37) van csatlakoztatva, amely logikai hálózat (37) kimenetei képezik a kapcsolási elrendezés kimeneteit (Akj, Bkj, Cki, Nki).  -1-
Patent HU-192092-B (HU)
Inventor: SZEKERES BELA
IPC: F26B20/00
Filed: 1984-12-14
Abstract: A találmány szerinti eljárás lényege abban van, hogy a szárítóberendezésből/ekbői kiáramló meleg közeg egyik részáramával hőhasznosító berendezés útján azt a levegőt melegítjük, amelyet azon szárítóberendezésbe/sekbe vezetjük be, amelyből/ekből a kiáramló meleg közeget nyerjük ki, míg a szárftőberendezésből/ekből kiáramló meleg közeg további párhuzamosan vezetett részáramait a gyártási folyamat más fázisaihoz csatlakozó hőhasznosító berendezésben/ekben hasznosítjuk. Az eljárás megvalósítására szolgáló kapcsolási elrendezés lényege abban van, hogy a szárítóberendezés/ek (la, lb) hőkivezetései egymással párhuzamos vezetékek útján hővjsszanyerő berendezések (5) és/ vagy hőcserélő/k (6b, 6c) és/vagy kazán/ok (6a) levegő bemenetelhez csatlakozik/nak; és hogy adott esetben az egyik párhuzamos vezeték (8) az atmoszférikus térbe csatlakozik. A hővisszanyerő berendezés/ek (5) egyikének felmelegített közeg oldali kimenete a szárftóberendezés/ek (la, lb) levegőbemenetéhez/teihez van kötve, míg a további höhasznosító hőcserélők (6b, 6c) felmelegftett közeg oldali kimeneté/! a gyártási folyamatban alkalmazott technológiai berendezés/ek (21, 22) hőbevezetéséhez/seihez csatlakozik/nak (5. ábra)  -1-
Patent HU-199415-B (HU)
Inventor: GALAMBOS GEZA
IPC: C07D209/52
Filed: 1985-12-12
Abstract: A találmány tárgya az (I) általános képletű aromás prosztaciklin analógok előállítása oly módon, hogy fl) a (II) általános képletű vegyületet a (III) általános képletű vegyülettel reagáltatják savkatalizátor jelenlétében, vagy b) a (IV) általános képletű vegyületet az (V) általános képletű fószforánnal reagáltatjuk, majd a képződő (VI)' általános képletű enont redukálószerekkel kezeljük, kívánt esetben a védőcsoportokat elhidrolizáijuk és/vagy a vegyületet elszappanosítjuk. Az (I) általános képletű vegyületek asztmaellenes hatással rendelkeznek. ΓοΊ A-CO?R1 $ OR5 Ff CH-CH-CH-R® ÓR5 Ul Ul IE) r?)>P-CH-C-R6 & 0 0 a-co2r' (VI (IVI Y 'CHO A-COzR1 A leírás terjedelme: 9 oldal, 10 képlet Θ. ( ^CH-CH-C-R6 (VI.» -1-
Patent HU-206043-B (HU)
Title: Process for producing transdermal pharmaceutical compositions comprising 2-amino-6-/n-propylamino/-4,5,6,7-tetrahydrobenzothiazole
Inventor: ZIERENBERG BERND
IPC: A61P17/00
Filed: 1990-11-08
Abstract: The invention relates to the transdermal administration of 2-amino-6-n-propylamino-4,5,6,7-tetrahydrobenzothiazole or the (-)-enantiomer thereof and transdermal systems containing these active substances.
Patent HU-209554-B (HU)
Title: Method and apparatus for producing thin metal product particularly metal plate and metal foil and driven rol for the apparatus
Inventor: SOSIN LAURENT
IPC: B22D11/06
Filed: 1990-11-12
Abstract: This apparatus, intended for the casting of thin metal products, comprises one or two rolls (1), which are driven in rotation and whose walls are cooled, and lateral walls (3) defining a casting space (4). 
<??>The surface of each roll is divided into at least three circumferential zones, at least one (5) of the said zones having a roughness greater than that of the other zones (6). 
<??>This apparatus permits the implementation of the process according to the invention whereby certain longitudinal zones of the skins of the cast metal, which are solidified in contact with the cooled walls of the rolls, are preferentially driven on their own. 
<IMAGE>
Patent IT-1238284-B (IT)
Title: Security apparatus for starting with gear inserted, arrested, or limitation to minimum functionality of agricultural machine engine
IPC: B60R/
Filed: 1990-03-23
Granted: 1993-07-12
Abstract: The invention concerns a security apparatus for starting with gear inserted, arrested, or limitation to minimum functionality of agricultural machine engine, comprising: - one L lever (3), interconnected to a plough-stilt (4) sustaining a friction control lever (6), and operatively associated to mans (2) of functional motor consensus, associated to elastic means (10) operating to rotate from an extreme working position resting on the plough-stilt (4) to an extreme raised position in which the consensus means (2) arrest the motor; - means (25) for stabilizing the L lever (3) in an intermediary position; - one rigid element (1) of activation at a distance of the consensus means (2); - one element (5) to intercept the consensus means (2) associated with the control lever (6) designed to contrast the rigid element (1) impeding associated with the consensus means (2).
Patent IT-1023508-B (IT)
Title: Surfactant mixts - contg linear vicinal disubstd alkanes
IPC: C11D1/72
Filed: 1972-04-20
Granted: 1978-05-30
Abstract: Mixts of internal isomers of a linear vicinal disubstd alkane (I), of chain length 15-17C where the substituents are OH or O(CxH2xO)nH (II), (x=2-3, n=1-16) at least one of which is (II) and n should av. 3-10 in the mixt. which contains >=3 positional isomers, each of which is present as >2 mole % based on (I), are used in detergent compsns.
Patent LV-13105-B (LV)
Title: Clamping device for tool or workpiece positioning
Inventor: FRIES KARL
IPC: B24B13/00
Filed: 2002-07-02
Abstract: An invention pertains to a clamping device for job or tool, consisting of a support (1) for job or tool and a positioning clamping element (2). The support (1) is provided with slots (13), interacting with centering clasps (26) disposed on the clamping element (2) for fine centering and determining of position relatives to X- and Y-coordinates. The clamping element (2) is provided with clamping bolt (21) for fixing of the opposing elements (1, 2). To protect the parts (10A, 13, 14), essential for the fine adjustment, the clamping element (1) is provided with backstop (11) eclipsing said parts for fine adjustment (10A, 13, 14).
Patent LV-13177-B (LV)
Title: Method for processing meat products
Inventor: ZDANS ANDREJS
IPC: A23L13/70
Filed: 2002-12-04
Abstract: The present invention relates to meat industry, particularly to methods for processing meat products. The melted animal fats are injected in prepared raw product accounting 10 to 40 % of amount. A temperature range of fats is kept from 40 oC to 70 oC during injection. The raw meat after injection is kneaded and treated with salting mixture, accounting nitrite-salt at the most 3 % of raw meat. The raw meat is further cooled and ripened in the refrigerator during 3 to 10 days. In order to perfect organoleptically quality grade of meat product the injection-composition is supplemented with seasonings. Fresh smoked meat products could be prepared using obtained method. The intention is achieved by cool-smoking during 3 to 10 hours. After that, drying process follows. The smoking-drying process could be repeated until 3 times according necessities. Additionally, the recommended method allows produce the wilted meat products from underdone meat. In order to obtain such products the ready salted manufacturing's of meat are dried during 3 to 30 days.
Patent MX-163461-B (MX)
Inventor: ERTL JOSEF
IPC: C08L23/00
Filed: 1986-11-26
Abstract: The present invention relates to oligomeric tetraalkylpiperidine light stabilizers for polymers, to the preparation thereof from known polyalkyldiazaspirodecanes and epoxides, and to the use thereof for stabilizing polymers against the damaging effect of light, heat and oxygen.
Patent MX-165860-B (MX)
Title: Agentes quelatadores estabilizados para separar sulfuro de hidrogeno
Inventor: BEDELL STEPHEN A
IPC: B01D53/52
Filed: 1987-02-23
Abstract: La presente invención se refiere a una solución acuosa para separar sulfuro de hidrógeno de corrientes gaseosas, caracterizada porque comprende: iones metálicos en una concentración de por lo menos aproximadamente 100 ppm; un agente quelatador, en una cantidad por lo menos equimolar con el ion metálico; un compuesto regulador, en una concentración suficiente para dar un pH entre 4 y 11; y un estabilizador, en una cantidad suficiente para retardar la degradación del agente quelatador, siendo el estabilizador compuesto aromáticos solubles en agua, iones yoduro, iones bromuro, cianuros, nitritos, aminoácidos, azúcares, ascorbatos, alcoholes, polioles, aldehidos alifáticos, compuestos orgánicos solubles que tienen ligaduras insaturadas de carbono a carbono, sulfóxido de dimetilo, disulfuros orgánicos, alquilaminas, formiatos y combinaciones de ellos.
Patent MX-168274-B (MX)
Title: Emulsiones de aceite en agua libres de solventes
Inventor: HELFENBERGER HANS
IPC: A01N57/28
Filed: 1987-06-15
Abstract: La presente invención se refiere a una emulsión de aceite en agua, libre de solventes de propetamphos, caracterizada porque comprende: a) de 5 a 50 por ciento en peso de propentamphos técnico, en la forma de gotitas que tienen un tamaño de partículas inferior a 5 micras, b) de 1 a 8 por ciento en peso de un alcohol polivinílico, c) de 1 a 3 por ciento en peso de un tamponador, que regula el pH de la formulación de 6 a 7, d) de 1 a 2 por ciento en peso de un aceite vegetal, e) de 0.5 a 2 por ciento en peso de un emulsificante, f) de 0 a 8 por ciento en peso de un agente anticongelante, g) de 0 a   0.1 por ciento en peso de un agente antiespumate, h) de 0 a 0.1 por ciento en peso de un perfume, siendo el balance agua.
Patent MX-165610-B (MX)
Title: Sistema de bateria y placa separadora microporosa mejorada
Inventor: GIOVANNONI RICHARD THOMAS
IPC: H01M50/489
Filed: 1987-10-14
Abstract: La presente invención se refiere a un sistema de batería mejorado, compuesto de cuando menos un par de electrodos de polaridad opuesta, un electrólito y un separador colocado entre los electrodos de polaridad opuesta, caracterizado porque la mejora consiste en que el separador es una hoja o placa microporosa compuesta de una composición sustancialmente uniforme de: A. desde 7 hasta 50 por ciento por peso de una mezcla polimérica, la cual está formada a partir de: a) desde aproximadamente 95 hasta aproximadamente 40 por ciento por peso de poliolefina formada de etileno, propileno o mezclas de los mismos, o una mezcla de las mencionadas poliolefinas que tiene un peso molecular promedio en peso de cuando menos aproximadamente 3,000.000; y b) desde aproximadamente 5 hasta aproximadamente 60 por ciento por peso de una mezcla polimérica formada a partir de un terpolímero de polietileno y un polímero de haluro de vinilo o vinilideno en una relación por peso de 19:1 a 1:3, el terpolímero de polietileno está formado de i) monómero de etileno, ii) cuando menos un monómero orgánico etilénicamente insaturado seleccionado a partir del grupo que consiste de ésteres de ácidos mono- ó dicarboxílicos de C3-C20 insaturados, ésteres de vinilo de ácidos carboxílicos de C2-C18 saturados, éteres de vinialquilo en los que el grupo de alquilo tiene de 1 a 18 átomos de carbono, vinilo o haluros de vinilideno, acrilonitrilo, metacrilonitrilo, norborneno, alfa-olefinas de 3-12 átomos de carbono y compuestos de vinilo aromáticos, y iii) un monómero adicional seleccionado a partir del grupo que consiste de ácidos carboxílicos de C3-C20 etilénicamente insaturados, monóxido de carbono y dióxido de azufre; B. desde 93 hasta 50 por ciento por peso de un llenador que es sustancialmente inerte a los electrodos de la batería y el electrólito; y C. desde 0 hasta 20 por ciento por peso de plastificante para cuando menos uno de los mencionados polímeros de la composición.
Patent NO-154314-B (NO)
Title: Fremgangsmaate ved fremstilling av fluffet masse, og middel for utfoerelse derav.
Inventor: LAURSEN BENTE LISSY
IPC: D21C9/00
Filed: 1979-07-20
Abstract: FREMGANGSMÅTE VED FREMSTILLING AV FLUFFET MASSE, OG MIDDEL FOR UTFØRELSE DERAV.
Patent NO-146353-B (NO)
Inventor: VANGSTED ARNE
IPC: B65B53/02
Filed: 1979-12-07
Abstract: In an apparatus for shrinking of a shrink film hood around goods stacked on a pallet, heat radiation elements and reflectors. serving to heat the film hood, are mounted in a gallow-shaped rod with a U-shaped cross section. The said rod is suspended from an endless chain and can be moved around the stacked goods in a quadrangle movement, being guided in such manner that it turns 90° when a corner is passed in the quadrangular movement. A single round of the gallow-shaped rod gives the necessary heating of the shrink film hood.
Patent NO-159597-B (NO)
Inventor: EVANS JOHN MORRIS
IPC: C07D311/70
Filed: 1982-09-24
Abstract: Compounds of formula (I):   <IMAGE> (I)  wherein: one of R1 and R2 is hydrogen and the other is selected from the class of alkylcarbonyl, alkoxycarbonyl, alkylcarbonyloxy, alkylhydroxymethyl, nitro, cyano, chloro, trifluoromethyl, alkylsulphinyl, alkylsulphonyl, alkoxysulphinyl, alkoxysulphonyl, alkylcarbonylamino, alkoxycarbonylamino, or aminosulphinyl, aminosulphonyl or aminocarbonyl, the amino moiety being optionally substituted by one or two alkyl groups, or alkylsulphinylamino, alkylsulphonylamino, alkoxysulphinylamino or alkoxysulphonylamino, or ethylenyl terminally substituted by alkylcarbonyl, nitro or cyano or -C(alkyl)NOH or -C(alkyl)NNH2, the alkyl groups or alkyl moieties of alkyl-containing groups having from 1 to 6 carbon atoms; one of R3 and R4 is hydrogen or alkyl having from 1 to 4 carbon atoms and the other is alkyl having from 1 to 4 carbon atoms, or R3 and R4 together with the carbon atom to which they are attached are spiroalkyl having from 3 to 6 carbon atoms; R5 is hydrogen, alkyl having from 1 to 3 carbon atoms or acyl having from 1 to 8 carbon atoms; and n is 1 or 2; the lactam group being trans to the OR5 group; have anti-hypertensive activity and are of use in the treatment of high blood pressure.
Patent NO-156208-B (NO)
Title: Fremgangsmaate for oppvarming og/eller varmekondisjonering av et rom ved hjelp av en kompresjons-varmepumpe, samt varmepumpefluidblanding til bruk ved fremgangsmaaten.
Inventor: RAMET CLAUDE
IPC: F25B30/02
Filed: 1982-10-15
Abstract: Anvendelse av en varmepumpe hvis arbeidsfluid er en blanding av en første komponent R12, R22, R500, R501 eller R502 og en annen komponent R23 eller R503, idet sistnevnte foreligger i en molkonsentrasjon på. 5 til 20 % i blandingen. Dette fluid sirkulerer i en fordamper (1) en kompressor (K1), en kondensator (2) og en reduksjonsventil (1). Varmevekslingen foregår mellom de ytre fluider henholdsvis (5, 6) og (7, 8).
Patent NO-161919-B (NO)
Inventor: LEE DAVID MICHAEL
IPC: C07C27/00
Filed: 1985-10-10
Abstract: Melt spinnable liquid crystal aromatic polyesters which are optically anisotropic in the melt phases and of fiber forming molecular weight comprise recurring moieties of the formulae <CHEM> in which the molar ratio of moiety II to moiety III is from 2:8 to 1:9.
Patent NO-171299-B (NO)
Inventor: KELLER ERNST
IPC: B01D24/46
Filed: 1988-08-30
Abstract: A corrugated arrangement (15) is installed in the overdam chamber (3) of a filter tank (1) in such a way that, with the sludge liquor flap (8) being partially opened, direct outflow of the whirled-up granular filter material in the sludge liquor outflow (5) - and hence loss of filter material - is prevented. As a result of the novel arrangement (15), the washing water stream during the washing phase with air and water is quietened in the overdam chamber (3), so that the whirled-up grains can settle on the arrangement (15) and on the fixed bed (2) before the washing water passes into the sludge liquor outflow (5). In this way, it is possible partially to open the sludge liquor flap (8) even during the washing phase with air and water; this is desirable, for example in effluent filtration, in order to discharge relatively heavy suspended materials or to let the washing step proceed within a short time. <IMAGE>
Patent NO-167733-B (NO)
Inventor: BOUISSET MICHEL
IPC: B01J23/02
Filed: 1988-09-14
Abstract: Preparation of di-N-propylacetonitrile by a process consisting in heating N-1-propyl-N-butylformamide to a temperature of between 350 DEG C and 550 DEG C and in the absence of oxygen, in the presence of a catalyst consisting of a silica impregnated with 0.1 to 10% by weight of alkali metal cations.
Patent NO-167897-B (NO)
Inventor: MCCAMMON JOHN WESLEY
IPC: A61G12/00
Filed: 1988-12-21
Abstract: A needle disposal system comprises a hand held assembly of three components, namely a disposable container (10) having an inlet in its top face, a head unit (12) securable over said container (10) and a first cap (16) securable over said head unit (12). The head unit (12) has aperture means alignable with said inlet and through which used needles (18) can be fed into said container (10) for non-returnable passage therefrom. The first cap (16) has an aperture (30) alignable with an aperture (22) in said aperture means. The cap (16) has an inverted skirt (32) extending outwardly and upwardly to act as a protective shroud to protect a hand when holding said assembly during a needle inserting operation.
Patent NO-177027-B (NO)
Inventor: CHITTOFRATI ALBA
IPC: C08L71/02
Filed: 1989-06-16
Abstract: An electrochemical process is described wherein a gaseous substance is reduced at the cathode and in which microemulsions of the water-in-oil (w/o) type are utilized as catholytes, said microemulsions showing electric ion transfer and interphase matter transfer capacity. The oil phase of said microemulsion consists of perfluoropolyethers having perfluoroalkyl end groups or hydrophilic functional end groups or of perfluorocarbons and said microemulsions are obtained by using perfluorinated surfactants, in particular those having a perfluoroalkylpolyether structure and/or by using an alcohol as cosurfactant.
Patent NO-178965-B (NO)
Inventor: BOMBARDELLI EZIO
IPC: A61K31/22
Filed: 1993-03-03
Abstract: The preparation of new 3,11-cyclotaxanes having the general formula 1. Cyclotaxane 1a (1, R'=R''=H) may be isolated from plants of the genus Taxus. New cyclotaxanes 1 have antiblastic activity.
Patent YU-47615-B (YU)
Inventor: SCHNEIDER H
IPC: D04H1/485
Filed: 1991-06-27
Abstract: Process for manufacturing needled spunbondeds from thermoplastic fibers wherein, prior to the needling, the as-spun web is thermally sealed at the surfaces and provided with a lubricant.
Patent YU-46940-B (YU)
Inventor: ZIKELI S
IPC: C08B1/00
Filed: 1989-08-15
Abstract: For producing solutions of cellulose in water-containing tertiary amine oxides from a suspension of cellulose in an aqueous solution of the tertiary amine oxide by supplying heat under reduced pressure, the suspension having a viscosity between 50 and 15,000 Pas.sec, measured in a relative system, is spread as a layer or film over a heating surface and transported until a homogeneous solution of the cellulose is formed, the feeding of the suspension and the take-off of the homogeneous solution being carried out continuously. These solutions can be produced in an indirectly heated vessel which is provided with a stirring device and can be evacuated and which is designed as a cylindrical container (2) with a centrally mounted stirrer shaft (7) and stirrer blades (8) attached thereto, the radial distance (13) of the stirrer blades (8) from the inside wall (1) of the container (2) being at most 20 mm, and an inlet (11) for the cellulose suspension being provided in the upper part of the container and an outlet (12) for the homogeneous cellulose solution being provided at the lower end. <IMAGE>
Patent YU-46385-B (YU)
Title: Uredjaj za očuvanje memorije mikroprocesora
Inventor: KUHN A
IPC: G06F12/16
Filed: 1985-10-15
Abstract: UREDJAJ ZA OČUVANJE MEMORIJE MIKROPROCESORA, koji ima bateriju (9; 39) za očuvanje i delove postavljene za povezivanje sa priključcima meroje, naznačen time, što poomenuti delovi za povezivanje sadrže komutator (6; 36) sa dva ulazna priključka 10, 11, 40, 41) i jedan zajednički priključak (5; 35) povezan sa jednim (3) od dva priključka (3,4) memorije i logičkom nulom mikroprocesora, s tim što je jedan (10; 40) od dva ulazna priključka povezan sa jednim (8) od dva priključka baterije (9; 39), dok je drugi priključak (4) memorije povezan sa drugim priključkom (7) baterije, a drugi (11, 41) od dva ulazna priključka komutatora povezan je sa linijom za inicijalizaciju (14; 23) mikroprocesora (1, 20).
Patent YU-47232-B (YU)
Inventor: CORNER A
IPC: C14B1/40
Filed: 1990-10-12
Abstract: Postupak za omekšavanje i istezanje laminarnih proizvoda, posebno štavljenih koža, na kontinualan način, naznačen time, što se na radno područje i na obe strane kože primenjuju naspramne i naizmenične sile sa unapred odredjenim radnim hodom, pri čemu su ove naspramne sile upravne na bočne površine koža (P), a deluju, s jedne strane, pomoću krutih elemenata (20) koji deluju na medjusobno razdvojenim područjima pomenutog radnog područja, i, s druge strane, pomoću ravnomernog oslonca (18), koji je elastično sabitljiv preko jednog kontinualnog radnog područja okrenutog pomenutim razmaknutim područjima, pri čemu su pomenuti kruti elementi (20) izvedeni sa aktivnim delovima koji imaju oblik sferne kupole sa poluprečnikom krivine većim od radnog hoda tih naspramnih sila. Uredjaj za kontinualno omekšavanje i rastezanje savitljivog laminarnog proizvoda koji ima suprotne bočne površine, naznačen ti me, što je na noseći okvir (2) postavljen najmanje jedan par naspramnih ploča (3,4), smeštenih na suprotnim stranama sabitljivih laminarnih proizvoda (P) koji se obradjuju, pri čemu je prva ploča (3) od pomenutih ploča nepokretna u odnosu na noseći okvir (2), dok je druga ploča (4) pomerljiva u pravcu u suštini upravnom na prvu ploču (3) i na pomenutu površinu proizvoda, što je ugradjena grupa elemenata (11, 12, 13, 14, 15) za oscilovanje pomerljive ploče (4) unapred odredjenom učestanošću i datim hodom (S), odredjenim rastojanjem izmedju prvog položaja na minimalnom rastojanju od nepokretne ploče (3) i drugog položaja na maksimalnom ras-tojanju od nepokretne ploče (3), što su dve savitljive transporterske trake (5, 6) postavljene izmedju ploča (3, 4) za pomeranje proizvoda (P) u smeru u suštini paralelnom tim pločama, pri čemu je ploča (4) izvedena kao krut ravan nosač (17) pokriven ravnomernim slojem (18) elastično sabitljivog materijala bez prekida i krutih ispupčenja, dok je druga ploča (3) izvedena sa većim brojem krutih ispupčenih elemenata (20) prilagodjenih da sadejstvuju sa tim ravnomernim slojem (18) na ploči (4), i što je debljina tog ravnomernog sloja (18) najmanje jednaka hodu (S) pomerljive ploče odredjenom rastojan-jem izmedju pomenutog prvog i drugog položaja u odnosu na nepokrtnu ploču (3), izvedenim tako da obezbedi prodiranje ispupčenih elemenata (20) do jedne odredjene dubine (H), pri čemu ti ispupčeni elementi (20) do jedne odredjene dubine (H), pri čemu ti ispupčeni elementi (20) imaju u suštini zakrivljen oblik sa poluprečnikom (R) krivine ve&ca