baber/WOPTO huggingface dataset:
Patent IT-1266297-B1 (IT)
Title: Method and device for promoting homogeneous drying of stringlike pasta of spaghetti or similar type at industrial production plants, while also maximising the capacity of the respective conveyors
Inventor: GHIGI PAOLO
IPC: A21C/
Filed: 1993-04-16
Granted: 1996-12-27
Abstract: Method and device for promoting homogeneous drying of stringlike pasta of spaghetti or similar type at industrial production plants, at the same time maximising the capacity of the respective conveyors, involving the drawing of at least two parallel sheets of pasta string, of which one is primarily stretched on conveyor tubes and is moved in succession and with preliminary drying along the transport line, and the other is shunted or delayed to be stretched on said first layer after the preliminary drying of same. <IMAGE>
Patent IT-1277390-B1 (IT)
Inventor: GAZZA CARLO
IPC: A61D1/02
Filed: 1995-07-28
Granted: 1997-11-10
Abstract: A syringe for the intramammary administration of veterinary pharmacological compositions, in particular for the treatment of bovine mastitis. The syringe comprises a container body (1), a cannula (3) extending axially from one of its ends, a removable shutter (4) surrounding the initial part of the cannula (3), and a protective cap (6) covering both the cannula (3) and the shutter (4). During use, when the cap (6) is removed, only the end part of the cannula (3) is freed so as to allow insertion into the initial section of the teat; when the shutter (4) is also removed, the entire cannula (3) is freed so as to allow insertion as far as the teat cistern. <IMAGE>
Patent IT-1283322-B1 (IT)
Inventor: TRAMUTOLO SABINO
IPC: D05B47/00
Filed: 1996-03-29
Granted: 1998-04-16
Abstract: A sewing machine that has at least one needle which moves with alternating motion, taking the upper thread through the piece to the sewn, a shuttle to hook an upper thread to form a loop below the piece to be sewn, a bobbin housing in a bobbin-case located internally in the shuttle, the bobbin containing a lower thread which overlaps the upper thread through the loop, two mutually independent levers which act on the upper thread and are mobile with periodic motion between a position where the upper thread is allowed to be fed to the shuttle and a position of complete recovery of the upper thread in which the loop is closed to form a stitch, the upper thread being synchronized with movement of the levers by periodic tension.
Patent IT-1282770-B1 (IT)
Inventor: FLORIO SALVATORE
IPC: G01N33/30
Filed: 1996-05-31
Granted: 1998-03-31
Abstract: Process for determining the effect of lubricants and the relative components on exhaust emissions, specifically on the particulate, of an internal combustion engine which comprises:   (a) feeding, under almost constant flow rate conditions, the lubricant, or its components, to a single-orifice injector, through which the lubricant is sprayed into the intake air manifold of an engine; the flow rate of the lubricant is regulated to be from 2 to 8% of the flow rate of the fuel; the viscosity of the lubricant near the single-orifice injector being from 30 to 50 cSt; (b) combustion of the lubricant and fuel with the consequent formation of exhaust gases; (c) evaluation of the gases and of the particulate contained in the exhaust gases formed in step (b)   <IMAGE>
Patent IT-1283801-B1 (IT)
Inventor: CERNUSCHI ETTORE
IPC: B21B37/78
Filed: 1996-08-13
Granted: 1998-04-30
Abstract: PCT No. PCT/EP97/03400 Sec. 371 Date May 10, 1999 Sec. 102(e) Date May 10, 1999 PCT Filed Jun. 30, 1997 PCT Pub. No. WO98/06515 PCT Pub. Date Feb. 19, 1998The invention relates to a rolling mill for sizing tubes or cylindrical bodies such as bars, rods and so on, and is intended for the iron and steel industry. The rolling mill is made up of a multiplicity of fixed three-roll rolling units, i.e. of the type known per se in which the position of the rolls cannot be adjusted under load and they are kinematically connected to each other so as to be set in rotation simultaneously, downstream of which are a multiplicity of adjustable three-roll rolling units. In the latter units the position of the rolls can be adjusted even under load and the purpose of these is to carry out the finishing of the work that is to be sized. The invention enables excellent use to be made of the characteristics of strength of the fixed units and of accurate working of the adjustable units, with the result that it is possible to build an inexpensive but high-performance rolling mill. In a preferred embodiment, in the adjustable units the rolls are mounted on lever-type arms pivoting in planes lying radially with respect to the rolling axis.
Patent IT-1309792-B1 (IT)
Inventor: GADINI COSTANZO
IPC: D06F39/00
Filed: 1999-04-22
Granted: 2002-01-30
Abstract: A household appliance using water is described, namely a washing machine, comprising a control system, a water supply system from an external source (108, 109), a softening system of at least a portion of the supplied water (110; 110', 117; 117'), an electrochemical cell (110; 117; 117'), for treating at least a portion of the supplied water. According to the invention, said electrochemical cell (110; 117; 117') is active part of said water softening system (110; 110', 117; 117').
Patent JP-2951647-B1 (JP)
Title: 多目的な自動車車庫
IPC: E04H6/02
Filed: 1998-06-26
Granted: 1999-09-20
Abstract: 【要約】
【課題】  しょうしゃな住宅や庭に融合して景観を損な わず、また、コンパクトに設けても物の保管場所を確保 し多目的に使用することができる技術の提供。
【解決手段】  駐車用土間の周囲を囲う壁構成部分８， １０と、パラペット９を有し駐車用土間の一部を覆う陸 屋根状の屋上部分６およびその屋上部分６より上方に突 出し駐車用土間の残りの部分を覆う小屋組みした屋根部 分７とを有し、屋上部分には植栽１８し、屋根部分の小 屋組みには収納棚を設置し、駐車用土間と共に前記壁構 成部分に囲まれた駐輪用土間を有する構成。
Patent JP-3036697-B1 (JP)
Title: 加入者無線装置における信号伝送方法及び装置
IPC: H04M3/42
Filed: 1998-12-17
Granted: 2000-04-24
Abstract: 【要約】
【課題】  通話路の使用効率を高め、異なる終話音にも 柔軟に対応する。
【解決手段】  電話機B5と電話機A4が通話状態のとき、 電話機B5が受話器を置き終話すると、交換機1から終話 音が電話機A4に伝送される。子局3では、終話音検出回 路26が終話音の検出を行い、検出結果を制御回路27に与 える。制御回路27は、終話音検出信号を受けて記憶回路 25を動作させ、時分割多重抽出回路22から該当する終話 音の1周期分を記憶する。1周期分の終話音を記憶した時 点で切換器28を動作させ、音声復号化回路23に入力され る終話音を、時分割多重抽出回路22から記憶回路25に記 憶された終話音に切り替え、電話機A4に1周期分の終話 音を繰り返し送出する。一方、切換器28を記憶回路25側 に切り換えた時点で、子局3から親局2に対して、音声の 通話に使用していた通話路を開放するように指示し、親 局2にてこの通話路の開放を行なう。
Patent MD-4779-B1 (MD)
Title: Bicyclic-fused heteroaryl or aryl compounds and their use as IRAK4 inhibitors
Inventor: ANDERSON DAVID RANDOLPH
IPC: C07F7/18
Filed: 2015-03-26
Abstract: The invention pertains to compounds, tautomers and pharmaceutically acceptable salts of the compounds of Formula III,whereinX, X', Y, R1, R3a, R3b, R4 and R8 are as defined in the specification and claims of the invention. Pharmaceutical compositions and methods of treatment are also disclosed. The claimed compounds can be used for the treatment of autoimmune and inflammatory diseases associated with lnterleukin-1 Receptor Associated Kinase (IRAK).
Patent NO-319224-B1 (NO)
Title: Apparat og fremgangsmater for lagring og gjenfinning av data
Inventor: GUDESEN HANS GUDE
IPC: G11C11/22
Filed: 2002-12-12
Abstract: I et datalagringsapparat som omfatter en anordning for å lagre og gjenfinne data i henholdsvis skrive- og leseoperasjoner, er det anordnet et første og annet sett adresseringselektroder, idet det sistnevnte sett har elektroder som foretrukket er orientert ortogonalt til elektrodene i det første sett, og elektrodene (b, c) i det annet sett er anordnet som parallelle tvillingelektroder anbrakt i parallelle fordypninger eller kanaler (3) i elektrodene i det første sett. Kanalene omfatter et mykt, ferroelektrisk eller elektret minnemateriale med piezoelektriske egenskaper slik at minneceller (1). med to underceller ((1,(2,) dannes i kanalen (3). henholdsvis mellom elektrodene (a) i det første sett og de parallelle tvillingelektroder (b, c) på hver side av den sistnevnte. I en skriveoperasjon blir data kodet i minnecellene (1) ved hjelp av et påtrykt spenningspotensial over undercellene ((1, (2)-1 en ikke-destruktiv utlesningsoperasjon for data kodet og lagret i minnecellene (1) på denne måte, blir de piezoelektriske egenskapene til minnematerialet (2). anvendt for å frembringe responssignaler fra undercellene ((1, (2) til en minnecelle (1) når den sistnevnte utsettes for mekaniske spenninger i sideretningen, slik at den logiske verdi lagret i minnecellen (1) kan bestemmes.
Patent NO-341446-B1 (NO)
Inventor: RZADKI WOLFGANG
IPC: B63H25/34
Filed: 2003-06-13
Abstract: An actuator is for a rudder propeller, in particular an electrically driven propeller of a sea-going vessel. The propeller is located on a rotative shaft in the stern region beneath the bottom of the vessel. The shaft can be rotated using at least two electric servomotors, which act by way of pinions on a rim gear that is connected to the upper part of the shaft. They preferably act by way of a gear that is located inside the upper part of the shaft and are configured to be controllable and adjustable in the group.
Patent NO-331946-B1 (NO)
Title: Adaptivt passivt distribuert antennesystem
Inventor: SCHUH RALF
IPC: H01Q/
Filed: 2005-04-06
Abstract: Det beskrives et distribuert antennesystem som omfatter minst én basestasjon (2,3), minst én transmisjonslinje (1) for overføring av signaler, som er tilkoblet basestasjonen (2,3) og minst to antenner (6,8,10). Hver antenne (6,8,10) og transmisjonslinjen (1) er tilkoblet via en kontrollanordning (5,6,7). Kontrollanordningen omfatter kun passive komponenter og er innrettet til å dele signaler inn i delsignaler og/eller styre styrken på delsignalene for å minimere interferensen innenfor nettverket som er opprettet av det distribuerte antennesystemet og mellom nettverket som er opprettet av det distribuerte antennesystemet og omliggende minst ett nettverk. Det beskrives også en fremgangsmåte for å minimere interferensen innenfor nettverket, som er opprettet av det distribuerte antennesystemet, og mellom nettverket, som er opprettet av det distribuerte antennesystemet, og omliggende minst ett nettverk, hvorved det distribuerte antennesystemet omfatter minst én basestasjon (2,3), minst én transmisjonslinje (1) for overføring av signaler, som er tilkoblet basestasjonen (2,3), og minst to antenner (6,8,10), hvorved de ulike antennene (6,8,10) er justert til/innstilt individuelt til ulike signalstyrkenivå med hensyn til lokasjonen på antennene (6,8,10) innenfor nettverket som er opprettet av det distribuerte antennesystemet og i forbindelse med omliggende minst ett nettverk.
Patent NO-332052-B1 (NO)
Title: Mikroelektromekanisk systeminnretning med piezoelektrisk tynn filmaktuator
Inventor: NAKAHIRA RON K
IPC: B81B3/00
Filed: 2005-06-03
Abstract: En radiofrekvens (RF) mikroelektromekanisk system (MEMS)-innretning og fremgangsmåte for å fremstille denne er tilveiebragt, innretningen innbefatter et RFkretssubstrat (24) og en RF-ledningsbane anbragt (32, 34) på RF-kretssubstratet, en piezoelektrisk tynnfilmaktuator (16), og en ledningsbaneelektrode (18). Den piezoelektriske tynnfilmaktuatoren har en proksimal ende (54) som er festet relativt til RF-kretssubstratet og en bjelkeende (56) som er anbragt med mellomrom fra RFkretssubstratet. Ledningsbaneelektroden er anbragt på bjelkeenden av den piezoelektriske tynnfilmaktuatoren. Bjelkeenden av den plezoelektriske tynnfilmaktuatoren er bevegelig mellom en første posisjon der ledningsbaneelektroden er i avstand fra RF-baneelektroden og en andre posisjon der ledningsbaneelektroden er i avstand fra RF-baneelektroden ved en andre avstand, der den andre avstanden er mindre enn den første avstanden. RF MEMS-innretningen er spesielt anvendbar som en avstembar kondensator. RF MEMS-innretningen krever mindre driftsspenning, og tilveiebringer variabel RF-justeringskapasitet, mindre stiksjonsproblemer, forenklet fremstilling og en forbedret switchetid.
Patent NO-331505-B1 (NO)
Title: (-) Enantiomeren av tenatoprazol, farmasoytisk preparat inneholdende denne samt anvendelse av denne for fremstilling av medisinsk preparat for behandling av sykdom
Inventor: COHEN AVRAHAM
IPC: A61P1/00
Filed: 2005-06-09
Abstract: Foreliggende oppfinnelse angår enantiomeren av tenatoprazol. Den innovative enantiomeren av tenatoprazol, eller 5-metoksy-2-[[(4-metoksy-3,5-dimetyl-2pyridyl)metyllsulfmyllimidazo[4,5-b]pyridin oppviser forbedrede farmakokinetiske egenskaper hvilket gjør det mulig å anvende en enkelt daglig dose av et medikament for relevante indikasjoner. Oppfinnelsen kan anvendes ved behandling av fordøyelsessykdommer.
Patent NO-330019-B1 (NO)
Title: Arm for et ekspanderbart nedihullsverktoy
Inventor: XU WEI
IPC: E21B10/32
Filed: 2009-02-26
Abstract: Det er beskrevet et ned-i-hulls verktøy som fungerer som en underrømmer eller, alternativt, som en stabilisator i et underrømmet borehull. Én utførelsesform av verktøyet omfatter én eller flere bevegelige armer posisjonert inne i et legeme som omfatter en strømningsboring derigjennom i fluidkommunikasjon med ringrommet i brønnboringen. Verktøyet alternerer mellom kollapset og ekspandert stilling i respons til forskjeller i fluidtrykk mellom strømningsboringen og ringrommet i brønnboringen. I én utførelsesform beveges verktøyet automatisk i respons til trykkforskjeller. I en andre utførelsesform må verktøyet selektivt aktiveres før det kan beveges. Når verktøyet ekspanderes, forflyttes armene fortrinnsvis aksielt oppover, samtidig som de bringes radielt utover fra legemet. Verktøyets ekspanderte diameter kan justeres ved overflaten uten å endre eller skifte komponenter. Armene kan omfatte blokker som danner inngrep med borehull og som omfatter kuttestrukturer eller slitestrukturer, eller begge deler, avhengig verktøyets funksjon.
Patent NO-330727-B1 (NO)
Title: Fingerring med stimuleringsorgan for stimulering akupressur- og akupunkturpunkter
Inventor: JAKOBSEN ARNHILD KVERNDALEN
IPC: A44C9/00
Filed: 2010-08-18
Abstract: Foreliggende oppfinnelse vedrører en finger-ring med stimuleringsorgan for stimulering av akupressur- og akupunkturpunkter. Stimuleringsorganene består av et flertall spisse elementer som rager innover fra ringens indre overflate. Ringen fortrinnsvis innbefatter 30 - 40 pyramideformede eller kjegleformede elementer. Fortrinnsvis er ringen er anpasset for plassering på brukerens lillefinger.
Patent NO-342958-B1 (NO)
Title: ESP med forskjøvede lateralt belastede lagre
Inventor: FORSBERG MICHAEL A
IPC: F16C23/10
Filed: 2013-09-04
Abstract: Et neddykkbart pumpesystem for brønnbruk, hvori systemet innbefatter en pumpe, en pumpemotor, en tetningsseksjon, en aksling som kobler pumpemotoren til pumpen, og lagersammenstillinger for å holde akselen radialt på plass som er forskjøvet med hensyn til en akse av akselen. De forskjøvne lagersammenstillinger produserer sidelaster i akselen som reduserer akselvibrasjon under bruk. Lagersammenstillingene kan være en kombinasjon av symmetriske og asymmetriske sammenstillinger anordnet i et vekslende mønster langs lengden av akselen.
Patent PL-79446-B1 (PL)
Title: Organic compounds[au4589772a]
IPC: C07D209/56
Filed: 1972-08-21
Abstract: Title cpds. are of formula (I): (where R1 is H, F, Cl, Br, OCH3 or lower alkyl; R2 is H, Cl, OCH3 or lower alkyl, or R1 and Ri together are methylenedioxy; R3 is OH, lower alkylcarbonyloxy or monoalkylcarbamoyloxy, and A is CO, 1,3-dioxolane-2-ylidene or 1,3-dioxane-2-ylidene).
[CH556837A]
Patent PL-156687-B1 (PL)
Title: Multi-grip traverse
IPC: B66C/
Filed: 1988-02-04
Abstract: 1. A multi-tong crossbar of an overhead travelling crane equipped with grip-tongs arranged in pairs, each pair mounted on a joined bar, suspended to a frame and mechanically driven. The device is distinctive in that each pair of grip-tongs (5) is connected movably with a bar (6) by means of joints (7) and that the bar (6) has stops (18) preventing its vertical bevel.<IMAGE>
Patent PL-154529-B1 (PL)
Title: Apparatus for resilenty taking over impact forces
IPC: B61G11/04
Filed: 1988-04-18
Abstract: The invention relates to a device for the elastic absorption of shocks, in particular to a plunger buffer for rail vehicles which consists of two housing components which can be clamped to one another counter to the force of a spring, are tubular shaped and can be inserted into one another in a telescopic fashion. The object of the invention consists in achieving for the device a simple clamping of the two housing components to one another and a positively locking antitwist protection of the two housing components with respect to one another using a few simple standard components. This goal is achieved in that a longitudinal groove (3) which is limited in length and does not penetrate the outer casing (1a) is arranged on the outside in the outer casing (1a) of the inner housing component (1), in that at least one opening (5) is arranged in the outer casing (2a) of the outer housing component (2) in the region of the longitudinal groove (3) of the inner housing component (1) and in that a positively locking antitwist protection (6) which is connected through the opening (5) to the outer housing component (2) is inserted in the longitudinal groove (3). <IMAGE>
Patent PL-160950-B1 (PL)
IPC: C01G47/00
Filed: 1988-06-24
Abstract: Sposób odzyskiwania renu z kwaśnych roztworów odpadowych przemysłu metali
kolorowych polegający na sorpcji renu na węglu aktywnym, przemywaniu - nasyconego
węgla - wodą desorpcji renu roztworami alkalicznymi w podwyższonej temperaturze -
korzystnie 340K, ekstrakcji renu roztworami organicznymi, przeprowadzeniu renu do roztworu
wodnego,znamienny tym, że po przemyciu węgla wodą neutralizuje się go wodą
amoniakalną a następnie utlenia się zredukowane formy renu do +7 stopnia przy czym jako
czynnik utleniający - korzystnie - stosuje się tlen, a jednocześnie z procesem desorpcji
prowadzi się kompleksowanie metali kolorowych przy czym stosuje się : jako czynnik
kompleksujący amoniak, a jako czynnik alkaliczny - korzystnie - wodorotlenek sodowy, z
roztworu podesorpcyjnego usuwa się tiosole - korzystnie - wodnym roztworem podchlorynu
sodu, a ponad to ekstrakcję prowadzi się roztworem czwartorzędowej soli amoniowej -
korzystnie N-metylo- trójoktylo lub -trójdecylo-amoniowego azotanu w toluenie, zaś ren z
ekstraktu przeprowadza się kwasem azotowym do fazy wodnej z której wytrąca się nadrenian
amonu, korzystnie, gazowym amoniakiem.
Patent PL-159366-B1 (PL)
Title: Flexible connector guiding device for use on linear transport paths
IPC: B61B12/02
Filed: 1989-03-02
Abstract: Device leading tension member on rope haulage system tracks, used in mining excavations at the turns of tracks, made from a mining friction prop composed of a lower prop, an upper prop with a bit and a friction lock, characterised in that it has a leading roller (1) placed on the lower prop (2) of the friction prop mounted on rolling bearings (3) and stabilised with wedge-shaped clamping rings (4).<IMAGE>
Patent PL-159518-B1 (PL)
Title: Method for manufacturing a small molecular weight isotactic polypropylene
IPC: C08F110/06
Filed: 1989-09-01
Abstract: Method for producing small-size particle isotactic polypropylene - polypropylene wax through thermal degradation of isotactic polypropylene, characterised in that isotactic propylene, preferably non-stabilised, of flow ratio 2-20 is degraded thermally at the temperature of 300-360 degrees C for 1-10 hours in the environment of previously produced polypropylene wax, while vigorously mixing in nitrogen atmosphere.
Patent PL-165375-B1 (PL)
Inventor: SAJDAK TADEUSZ
IPC: B61F5/28
Filed: 1991-06-06
Abstract: Podparcie ostojnicy na wahaczu maźnicy
środkowego zestawu kołowego trzyosiowego wózka
wagonowego, mające wahacz maźnicy połączony z
ostojnicą za pomocą elementu pośredniczącego, znamienne
tym, że leżące naprzeciw siebie powierzchnie
końca wahacza maźnicy (1) i ostojnicy (3) tworzą
łożysko, w którym kamień (4) opiera się na płycie
naciskowej (2), natomiast w rozwidleniu końca wahacza
(1) są osadzone i zabezpieczone przed przypadkowym
wysunięciem końce elementu pośredniczącego
(5), zaś część środkowa elementu pośredniczącego (5)
przechodzi przez otwór (6) w ostojnicy (3), przy czym
luzmiędzy powierzchniami otworu (6) i powierzchnią
elementu pośredniczącego (5) w kierunku poziomym
oraz w kierunku pionowym odpowiada co najmniej
maksymalnym przemieszczeniom ostojnicy (3)
względem wahacza maźnicy (1)
Patent PL-166992-B1 (PL)
Title: Winding assembly for rewinding and cutting off machines
Inventor: DOERFEL GERHARD W
IPC: B65H18/26
Filed: 1991-06-06
Abstract: A take-up device, in particular for doubling roll-type reel cutters, consists of two supporting arms or supporting frames (10) for supporting an empty roll (25), one clamping head (15) per supporting arm or supporting frame for holding each roll (25) centrally and rotatably, and at least one winding drive unit per take-up device (101; 102). The drive axis (45) of a drive motor (17) of the winding device unit is offset to the winding axis (46) of the roll (25). To improve the central drive for the winding shaft, the drive motor (17) is fastened to the supporting arm or supporting frame (10) with its drive axis (45) parallel to the take-up axis (46) of the roll (25) and has an output wheel (22); a belt (drive belt (23)), such as a flat, toothed, V-belt, cable or the like or a chain or the like as well as a drive wheel (13) connected in the drive direction to the clamping head (15) preferably on a single shaft (drive shaft (14)) are provided, and the belt or the chain (drive belt (23)) passes around the output wheel (22) (and the drive wheel (13)), so that the drive wheel (13) can be driven by the output wheel (22) in the direction of rotation; and the (drive-effective) diameter of the output wheel (22) is greater than at least a part of the active drive part (18) of the drive motor (17) and includes this drive part on at least part of its axial length.
Patent PL-164713-B1 (PL)
Inventor: PASTERNAK ALEKSY
IPC: C09K23/00
Filed: 1991-06-19
Abstract: 1. Antystatyczny środek emulsyjno-dyspersyjny do wytwarzania antystatycznych wyrobów warstwowych,
zawierającyjako podstawowy składnik sadzę elektroprzewodzącą oraz typowe plastyfikatory w ilości do
10 części wagowych, typowe zagęszczacze do 2 części wagowych, oraz typowe środki antypienne w ilości do
3 części wagowych, znamienny tym, że 100 części wagowych środka emulsyjno- dyspersyjnego zawiera 3-40
części wagowych sadzy elektroprzewodzącej, od 1do 15 części wagowych środka powierzchniowo-czynnego,
korzystnie w postaci soli sodowej oksyetylowanego i siarczanowanego nonylofenolu, od 10 do 40 części
wagowych kopolimeru chloku winylidenu z chlorkiem winylu oraz od 30 do 60 części wagowych wody.
4. Sposób wytwarzaniaantystatycznegośrodka emulsyjno-dyspersyjnego, polegający na obróbce powierzchniowej
sadzy elektroprzewodzącej, znamienny tym, że sadzę elektroprzewodzącąw ilości od 3 do 40
części wagowych traktuje się od 1do 15 częściami wagowymi środka powierzchniowo czynnego korzystnie w
postaci wodnego roztworu soli sodowej kwasu alkilobenzenosulfonowego w mieszalniku aż do uzyskania
jednorodnej homogennej pasty, po czym do uzyskanej pasty przy ciągłym mieszaniu wprowadza się dyspersję
polimeryczną korzystnie w postaci kopolimeru chlorku winylidenu z chlorkiem winylu w ilości od 10 do 40
części wagowych, a następnie korzystnie do jednorodnej mieszaniny dodaje się do 3 części wagowych środka
antypiennego typu oleju silikonowego oraz korzystnie regulatora lepkości zagęstnika w ilości do 2 części
wagowych korzystnie w postaci roztworu wodnego hydroksymetylocelulozy.
Patent PL-165535-B1 (PL)
Inventor: CZAPLICKA KRYSTYNA
IPC: E21F1/06
Filed: 1991-08-14
Abstract: 1. Elastyczna lutniawentylacyjnao przekroju
kołowym, wykonana z gazoszczelnego
materiału elastycznego z konstrukcją usztywniającą,
znamienna tym, że ma pneumatyczną
konstrukcję usztywniającą w postaci powietrznych
komór w kształcie obwodowych żeber
(2,3), połączonych co najmniejjednym powietrznym
kolektorem (4, 5) zaopatrzonym w
zawór (6).