baber/WOPTO huggingface dataset:
Patent EP-1142158-B1 (EP)
Inventor: HORNEMAN KARI
IPC: H04L1/00
Filed: 1999-10-19
Granted: 2007-05-02
Abstract: The invention relates to a method of transmitting data in a radio channel from a transmitter to a receiver, and to a transmitter and a receiver implementing the method. The method includes setting a radio channel quality requirement according to the user and system information; setting a data transfer delay requirement; determining a radio channel coherence time; channel encoding the data; selecting interleaving depth using the radio channel coherence time and the data transfer delay as decisive parameters; interleaving the channel coded data; if the radio channel quality requirement is not fulfilled, selecting at least one transmit diversity antenna besides the main antenna so that the radio channel quality requirement will be fulfilled; transmitting modulated, interleaved and channel coded data with the selected antennas.
Patent EP-1112197-B1 (EP)
Inventor: UNGVARI STEFAN
IPC: B60M1/20
Filed: 1999-08-26
Granted: 2002-11-27
Abstract: The invention relates to a hinged cantilever for catenary-type overhead line systems which is designed as a triple-hinged element. According to the invention, the arm rod (1) is angled on the free end thereof and forms a cantilever arm (1b) on which a catenary wire clamp (6) which accommodates the catenary wire is displaceably mounted. For hinged cantilevers with steady bracing forces (C) directed toward the carrying element (M), the geometry of the coupling points (G1 and G2) of the top anchor (2) and of the arm rod (1), said coupling points being arranged on the carrying element (M), is selected with regard to the supporting forces (A, B) and to the applied loads (C, D, E) in such a way that, following the conditions of equilibrium, the horizontal supporting force (A) on the coupling point (G1) of the top anchor (2) on the carrying element (M) is greater than or equal to zero.
Patent EP-1117890-B1 (EP)
Inventor: BROCHEZ ALAIN
IPC: E06B3/976
Filed: 1999-09-28
Granted: 2006-03-29
Abstract: Corner joint, in particular a corner joint (1) for cabinetwork which is made of hollow molds (2-3), whereby this corner joint (1) has at least one infeed corner piece (4) with two infeed parts (5-6) extending at an angle which extend in the respective far ends of the molds (2-3) to be joined, characterized in that it is provided with supplementary features which increase the resistance of this corner joint (1) and thus of the mitre as a whole against deformation.
Patent EP-1125418-B1 (EP)
Title: Terminal mobile et dispositif sans fil ayant une adresse ip commune
Inventor: LIOY MARCELLO
IPC: H04L12/56
Filed: 1999-10-26
Granted: 2007-04-18
Abstract: Un dispositif de réseaux partage une adresse unique IP avec un dispositif de réseaux séparé. Le dispositif de réseaux examine un numéro d'accès d'un paquet IP reçu. Le dispositif de réseaux envoie le paquet IP reçu à une application située sur le dispositif de réseaux si le numéro d'accès du paquet IP reçu correspond à l'application. Dans le cas contraire, le paquet IP est envoyé au dispositif de réseaux séparé. Le dispositif de réseaux expédie également des paquets IP contenant en tant qu'adresse de départ une adresse IP affectée au dispositif de réseaux séparé. Ou bien, l'adresse IP peut être  'déplacée'' entre le dispositif de réseaux et un dispositif de réseaux séparé via le blocage des paquets IP envoyés en provenance du dispositif de réseaux séparé, et les paquets IP de départ, qui contiennent en tant qu'adresse de départ une adresse IP affectée au dispositif de réseaux séparé.
Patent EP-1131407-B1 (EP)
Inventor: CANCEDDA RANIERI
IPC: A61K35/12
Filed: 1999-11-08
Granted: 2006-10-11
Abstract: Serum-free media for growth and proliferation of chondrocytes and mesenchymal stem cells in culture are provided. A serum-free medium for growth of chondrocytes includes a serum-free composition comprising FGF-2, linoleic acid, ascorbic acid, B-mercaptoethanol, transferrin and dexamethasone. Further, the composition comprises EGF, PDGFbb, insulin and albumin. A method for growing chondrocytes in a serum free medium comprising the compostion is also provided. Also provided for mesenchymal stem cell growth, is a serum-free medium which includes a composition comprising FGF-2, LIF, SCF, pantotenate, biotin and selenium and method, therefore.
Patent IT-1266344-B1 (IT)
Title: carrello scorrevole per braccio di fulcraggio tensori e relativa   rotaia di guida in perimetro quadrangolare attorno a banchi di
Inventor: PATELLI GIUSEPPE
IPC: B23Q/
Filed: 1993-05-10
Granted: 1996-12-27
Abstract: Carrello scorrevole per braccio di fulcraggio tensori e relativa rotaia di guida in perimetro quadrangolare attorno a banchi di squadro per carrozzerie di autoveicoli, comprendente cursore a rotelle angolari sostanzialmente parallelepipoidale a pianta quadrata nel quale é imperniato a sbalzo il braccio di fulcraggio dei tensori di trazione della carrozzeria, detto cursore essendo impegnato in una rotaia scatolata a sviluppo quadrilaterale ai quattro angoli della quale sono provviste giostre atte a rilevare la guida del cursore ivi impegnando una rulliera assiale provvista superiormente ad esso ed imperniata solidalmente coassiale con detto braccio a sbalzo.
Patent IT-1264394-B1 (IT)
Title: Hydraulic or gas wall device for using the high part of rooms not accessible from the ground
Inventor: TERRAGNI EZIO
IPC: A47B/
Filed: 1993-05-10
Granted: 1996-09-23
Abstract: Hydraulic or gas wall device designed for the support and movement of various objects from and towards the high walls of rooms without obliging the user to climb ladders or the like. <IMAGE>
Patent IT-1284465-B1 (IT)
Inventor: CATTANEO MASSIMO
IPC: E05B15/00
Filed: 1996-07-04
Granted: 1998-05-21
Abstract: A lock (1) for doors and the like, having the advantage of being unusually smooth in use, comprises an elongate box-shaped body (2), a cylinder (10) that is rotatably supported in the box-shaped body (2) and designed to be made to rotate by a key, a carriage (11) that can move longitudinally inside the box-shaped body (2) under the action of the cylinder (10), and a bolt (4) that can move transversely inside the box-shaped body (2) under the action of the carriage (11) and by means of a right-angled turn mechanism (12), the said right-angled turn mechanism (12) comprising a spindle (13) that is rotatably supported in the box-shaped body (2), a pinion (14) and a toothed sector (16) that are fixed to the spindle (13), a rack (15) formed in the carriage (11) and meshing with the pinion (14) and a rack (17) formed in the bolt (4) and meshing with the toothed sector (16). <IMAGE>
Patent IT-1313662-B1 (IT)
Inventor: LO GIUDICE IMELDA
IPC: C08L55/02
Filed: 1999-10-12
Granted: 2002-09-09
Abstract: A lubricating/detaching/fluidifying additive composition for organic polymers is described, comprising a saturated hydrocarbon having from 25 to 35 carbon atoms with at least three side substituents consisting of a methyl group, combined with at least one polysiloxane polymer having a molecular weight higher than 500,000. The use of this composition or single hydrocarbon component as lubricating/detaching/fluidifying additive for organic polymers, is also described, together with a polymeric composition containing additives, comprising an organic polymer and the additive composition. The use according to the present invention is particularly advantageous as it is universal (the same additive for all organic polymers, regardless of their formulation); it allows the use of high viscosity/high M.W. polymers (suitable for extrusion), also in injection moulding, and enables the additive to be applied externally to the polymer.
Patent IT-1268028-B1 (IT)
Title: Earth-free total quality solar ecological bioplant for the cultivation of vegetables and flowers
Inventor: BONATO ERMENEGILDO
IPC: A01G/
Filed: 1994-03-02
Granted: 1997-02-20
Abstract: The conventional cultivation greenhouse is replaced by plants of a modular structure, the trussed roof of which of glass or transparent synthetic material has oblique sides capable of making maximum use of emitted solar heat, and appropriate sensorily automated electronic devices adjust the required ecological luminosity, the circuit for the nutrient solution for the produce under cultivation, and environmental control, that is air and temperature, while a trolley running between the rows of crops provides for automatic harvesting, delivering to the unit designed for conversion into a basic product for the vegetable food industry or packaging in the case of flower growing. <IMAGE>
Patent IT-1281413-B1 (IT)
Inventor: CARLIN FRANCESCO
IPC: C08F2/00
Filed: 1995-08-29
Granted: 1998-02-18
Abstract: Ecologic antifouling material to apply to internal surfaces of the polymerization reactors of the naphthenic structure type having a radical (OH), in position 1 and in one or more of positions 2, 3, 4 according to structure (I).
Patent IT-1288935-B1 (IT)
Title: Rolling plant product coiling - by delivering metal wire to a rotating loop forming head cooperating axially with a hollow drum to form the coil
Inventor: POLONI ALFREDO
IPC: B65H/
Filed: 1996-06-26
Granted: 1998-09-25
Abstract: Method to coil metal wire made of steel arriving directly from a high speed in-line rolling plant is claimed, where the metal wire is delivered to a rotating loop forming head (11) co-operating coaxially with a hollow drum (12) to form the coil (13). The hollow drum (12) having a controlled rotating movement with the relative speed of the loop forming head (11) and the drum (12) together being a function of the layer being formed and the drum (12) being associated with an axial moving system (14). Also claimed is a coiling device for metal wire.
Patent JP-3074624-B1 (JP)
Title: Production of glass waste material-utilizing material
Inventor: MIYAHASHI YOSHIYUKI
IPC: B09B3/00
Filed: 1999-04-16
Granted: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a glass waste material-utilizing material, by which a sand-like glass waste material-utilizing material is inexpensively produced from vitreous waste materials disposed in large amount, capable of responding to large demands. SOLUTION: A glass waste material such as bottle glass or plate glass is pulverized into <=10 mm particle diameter and the pulverized glass waste material is melted at a high temperature of about >=1,200 deg.C in a high temperature melting furnace and the melt of glass waste material is quickly cooled in a water tank to provide white slag. The high temperature melting furnace comprises an electric furnace in which a raw material ash-charging inlet for charging the pulverized glass waste material and a discharge pipe 11 are installed in the upper part and comprises a melting vessel used for melting the glass waste material and equipped with a discharge hole 20 for the melted glass waste material and a graphite heater concentrically installed along the outer periphery of the melting vessel and an introducing hole for introducing a non-oxidizing gas in the bottom, and a member of the melting vessel in which at least glass waste material is melted and discharged is formed of graphite and the upper part of the melting vessel is equipped with an inflow port for allowing the non-oxidizing gas to flow into the melting vessel.
Patent JP-2981886-B1 (JP)
Title: 漏洩伝送線路の故障検知方法
IPC: H04B3/46
Filed: 1998-07-31
Granted: 1999-11-22
Abstract: 【要約】
【課題】  漏洩伝送線路の故障検出を逐次行い、伝送線 路としての信頼性を高めることができる漏洩伝送線路の 故障検知方法を提供すること。
【解決手段】  所定の間隔で設置した複数の地上局９， ９′，９″…を介して道路に沿って布設した漏洩伝送線 路８，８′…の故障を検知するものであって、各地上局 はネットワークインターフェースを有し、ネットワーク 回線10を介して地上局同士の通信を可能とし、かつ隣接 する地上局の出力電波を監視する故障検知部を有し、伝 送線路の電気的特性に変化が生じたときに故障が発生し たと検出する。
Patent JP-2943802-B1 (JP)
Title: 可変波長フィルタ装置及び可変波長フィルタの制御方法
IPC: G02F1/01
Filed: 1998-08-07
Granted: 1999-08-30
Abstract: 【要約】
【課題】  誤差信号を得るために重畳される微小変調信 号を遮断したり、干渉させたりすることなく、出力レベ ルを最適な範囲に増幅して、制御系のダイナミックレン ジを拡げ、さらには受信波長の切り替え後の制御系の安 定化に要する時間を短縮する。
【解決手段】  可変波長フィルタ１０１の透過光は、光 分岐器１０２で分岐され光検出器１０３で光／電変換さ れ、可変利得増幅器１０４で増幅され、Ａ／Ｄ変換器１ ０６を介して制御装置１０７に入力される。可変利得増 幅器１０４の出力は、また、同期検波器１０５で、発振 器１０８による微小透過波長変調の変調周波数で同期検 波された後、Ａ／Ｄ変換器１０９を介して制御装置１０ ７に入力される。可変波長フィルタ１０１の透過波長 は、Ｄ／Ａ変換器１１０及び駆動回路１１１を介して、 制御装置１０７により制御される。
Patent JP-2978162-B1 (JP)
Title: アクティブ除振装置
IPC: F16F15/02
Filed: 1998-08-25
Granted: 1999-11-15
Abstract: 【要約】
【課題】  小型で低価格な半導体加速度センサや圧電型 加速度センサ、及び比較的低価格な圧力制御弁を用いて 構成することにより、低価格でかつ安定した除振性能を 発揮するアクティブ除振装置を提供する。
【解決手段】  アクティブ除振装置は、補助質量部材２ ０，第２のばね２１，第２の減衰器２２，第２のアクチ ュエータ２３及び第２の変位センサ２４を有してなるア クティブ動吸振器を制御対象１０上に備える。本装置 は、加速度センサ１５より得られた中・高振動数の加速 度信号に基づいて第２のアクチュエータ２３を駆動して 中・高振動数の除振・制振制御を行い、また制御対象１ ０に対する補助質量部材２０の相対位置を制御するため にアクティブ動吸振器で生成する制御信号から得られた 低振動数加速度信号に基づいて第１のアクチュエータ１ ３を駆動して低振動数の除振・制振制御を行う。
Patent JP-3134226-B1 (JP)
Title: 陶芸窯
IPC: C04B33/32
Filed: 1999-10-27
Granted: 2001-02-13
Abstract: 【要約】
【課題】  従来の陶芸窯においては、窯の外周を断熱材 によって囲むことによって窯の外周面温度を低くしてい るため、断熱材を厚くする必要があり、大型で重くなる という欠点があった。
【解決手段】  本発明の陶芸窯においては、内周面に発 熱線を設けた筒状碍子の上，下部開口を夫々蓋及び台座 で塞ぎ、上記筒状碍子の外周面に対し空隙を介して防熱 板を対向配置する。本発明の陶芸窯用防熱板は陶芸窯の 外周に対向せしめた周方向に複数に分割せしめた複数個 の防熱板素子とより成り、この各防熱板が互に離間して 配置した２枚の孔あき板によって形成されており、この ２枚の孔あき孔板間の空気が流動自在とする。
Patent JP-2977086-B1 (JP)
Title: ベッドにおける最低床高保持構造
IPC: A61G7/00
Filed: 1998-12-04
Granted: 1999-11-10
Abstract: 【要約】
【課題】  床部の高さを、必要以上に下げることのない ように規制するようにする。
【解決手段】  昇降機構５を構成する起伏腕１０を下降 傾斜させた際に、受け部材９を起伏腕１０における空間 Ｓに臨入させると共に、起伏腕１０を所定の傾斜角度α まで傾斜させた際に、前記受け部材９が、起伏腕１０に おける空間Ｓ内突き当て頂部１０ｂに突き当たるように する。
Patent MD-4489-B1 (MD)
Title: 1,4-Benzothiazepine derivatives, method for the synthesis thereof, pharmaceutical compositions comprising the same, and use thereof for treating and preventing disorders involving modulation of ryanodine receptors
Inventor: YAN JIAMING
IPC: C07D281/10
Filed: 2013-04-17
Abstract: The present invention relates to 1,4-benzothiazepine derivatives represented by the structure of Formula (I):(I)wherein R is COOH, and pharmaceutically acceptable salts thereof.The invention describes the use to treat disorders and diseases associated with ryanodine receptors (RyRs) that regulate calcium channel functioning in cells.The invention also discloses pharmaceutical compositions comprising the compounds and uses thereof to treat diseases and conditions associated with RyRs, in particular cardiac, musculoskeletal and central nervous system disorders.
Patent NO-330033-B1 (NO)
Inventor: VOURNAKIS JOHN N
IPC: A61P43/00
Filed: 2001-06-20
Abstract: The present invention relates to methods and compositions comprising at least one endothelin antagonist, preferably in combination with a poly- beta -1->4-N-acetylglucosamine (p-GlcNAc) polysaccharide matrix, for use in the treatment of cancer and other proliferative diseases. The endothelin antagonist can be a peptide or non-peptide compound, and the p-GlcNAc matrix of the invention is comprised of a polymer of high molecular weight whose constituent monosaccharide sugars are attached in a  beta -1->4 conformation, and which is free of proteins, and substantially free of single amino acids, and other organic and inorganic contaminants. The compositions and methods of the invention are useful for inhibiting the growth of tumors and other neoplastic cells and/or for inhibiting the metastasis of neoplastic cells in vivo.
Patent NO-330196-B1 (NO)
Inventor: KEARNEY PATRICK
IPC: A61K9/64
Filed: 2001-10-05
Abstract: The invention disclosed herein relates to a pharmaceutical composition comprising a carrier and an active ingredient, wherein the carrier is fish gelatin and the composition is a fast-dispersing dosage form designed to release the active ingredient rapidly on contact with a fluid. In one embodiment, the composition is designed for oral administration and releases the active ingredient rapidly in the oral cavity on contact with saliva. The fish gelatin can be obtained from cold water fish sources and is preferably the non-gelling, non-hydrolyzed form. A process for preparing such a composition and a method of using fish gelatin in a fast dispersing dosage form are also provided.
Patent NO-330072-B1 (NO)
Title: Fremgangsmate og apparat for rengjoring av en turbojetmotor
Inventor: ASPLUND PETER
IPC: B05B1/02
Filed: 2005-05-20
Abstract: Anordning for å rengjøre en gassturbinmotor 2 og spesielt en motor av turboviftetypen. Den foreliggende oppfinnelsen vedrører videre en fremgangsmåte for å rengjøre en slik motor. Anordningen omfatter en flerhet dyser 31, 33, 35 anordnet for å atomisere rengjøringsvæske i en luftstrøm i et luftinnløp 20 i motoren 2 oppstrøms for en vifte 25 i motoren 2. I henhold til oppfinnelsen er en første dyse 31 anordnet ved en posisjon slik at rengjøringsvæske strømmer fra den første dysen 31 og treffer overflatene på bladene 40 hovedsakelig på trykksiden 53; en andre dyse 35 er anordnet ved en posisjon slik at rengjøringsvæsken strømmer fra den andre dysen 35 og treffer overflaten av bladene 40 hovedsakelig på sugesiden 54; og en tredje dyse 33 er anordnet ved en posisjon slik at rengjøringsvæsken strømmer fra den tredje dysen 33 og passerer hovedsakelig mellom bladene 40 og inn i innløpet 23 til kjernemotoren 203. Derved kan forskjellige typer smuss funnet på viften og i kjernemotorkompressoren til turboviftemotoren fjernes på en effektiv måte.
Patent NO-324589-B1 (NO)
Title: Teine og apparat for montering og demontering av slike teiner
Inventor: HAMMERVOLD JOHN
IPC: A01K69/08
Filed: 2006-04-12
Abstract: Teine, særlig for fangst av snegler og kreps, med en teinebunn 24 som har en eller flere vekter 34, med en teineoverdel 11 som rager opp fra teinebunnen, med et sett hodetapper 21 som rager ned fra teineoverdelens 11 kant 20 og med et motsvarende sett nøkkelhullformete åpninger 26 - 29 langs teinebunnens 24 kant 30, slik at hodetappene 21 kan føres gjennom de nøkkelhull-formete åpningene og låses til disse. Hodetappene 21 er integrert med teineoverdelens 11 vegg. Åpningene 26 - 29 har sine lengdeakser orientert i teinebunnens 24 omkretsretning i en flenskant 30 som er innrettet til å være dreibar i bunnåpningen 25 i teineoverdelen 11. De nøkkelhullformete åpningene er orientert med hoveddel og smaldel i samme omkretsretning. Det foreslås også et monterings- og demonteringsapparat for slike teiner. Det omfatter ei bæreplate 37 som er forsynt med en sentral gripeknast 43 for påsetting av en teinebunn 24 slik at den låses mot dreining av gripeknasten 43 og en dreiemekanisme 39 for dreining av teinebunnen 24 for å føre hodetappene 21 i låseinngrep, henholdsvis ut av låseinngrep.
Patent NO-328986-B1 (NO)
Title: Anordning ved salabb for nedfelling av partikler og fluid
Inventor: VASTVEIT KJELL
IPC: A01C7/14
Filed: 2008-04-28
Abstract: Anordning ved sålabb (1) omfattende en skiveristel (12) og et skjær (13) forsynt med en skjærfront (131) vendt i sålabbens (1) arbeidsretning, hvor skjæret (13) er forsynt med en ver- tikal utsparing (132) hvor et fremre parti (133) er anordnet med to motstående sideflater (133) som konvergerer i retning mot skjærfronten (131) og innrettet til mottak av et komplementært parti (114b) av et skjærfeste (114); og skjæret og skjærfestet (114) hver er forsynt med et anleggsparti (135, henholdsvis 114f) som er innrettet til å kunne ligge an mot et sete (114d, henholdsvis 134a) anordnet på skjærfestet (114), henholdsvis skjæret (13), idet skjæret (13) ligger støttende an mot skjærfestepartiet (114b); og skjærets (13) utsparing (132) er innrettet til å kunne motta en låseinnretning (14) som ved sitt anlegg mot et bakre parti (114c) av skjærfestet (114) ligger støttende an mot et bakre parti (136) av utsparingen (132).
Patent NO-338474-B1 (NO)
Inventor: DAHLWEG ECKHARD
IPC: B63H25/38
Filed: 2009-06-29
Abstract: Finned rudder with a main rudder pivotable about a vertical axis and a fin, joined to the rear edge of the main rudder and driven by the main rudder, to which a pivoting piston is connected, which is connected to a vertical shaft journal connected to the ship hull and which may be pivoted about the ship's longitudinal axis (X-axis) and the ship's transverse axis (Z-axis), independently of the deflection of the main rudder. The pivoting piston is inserted in a horizontal drilling (81) of a coupling housing (8) which has a vertical drilling (82) in which the joint bearing housing the shaft journal is inserted, made up of a spherical bearing with an inner ring (91) with a cylindrical drilling for housing the shaft journal and a spherical segment outer surface and an outer ring (92) with a spherical segment inner surface matching the spherical segment of the outer surface of the inner ring (91) and a cylindrical outer surface matching the vertical drilling (82) of the joint housing (8).
Patent NO-333961-B1 (NO)
Title: Låsbar, beltetilkoblet anordning for oppbevaring av verdigjenstander
Inventor: LILLENG BJOERN VIDAR
IPC: A45C1/04
Filed: 2012-09-10
Abstract: Låsbar, beltetilkoblet anordning (1) for trygg oppbevaring av verdigjenstander (14), der anordningen (1) hovedsakelig består av en ramme (2) og en svingbar del (3), og der den svingbare delen (3) er sammensatt av en massiv del (4) og et futteral (5). Den massive delen (4) passer inn mellom rammens (2) parallelle vegger (6), og er svingbart hengslet til disse ved hjelp av en bolt (7). En ekspanderende fjær (8)er spent opp mellom festepunktene (9) på rammen (2) og den svingbare delen (3) og sørger for at futteralet (5) på den svingbare delen (3), kan vippes fra lukket til åpen stilling og fra åpen til lukket stilling. Rammen (2) har i hele sin bredde en utstående kant (17) som stenger og åpner for futteralets (5)åpning i henholdsvis lukket og åpen stilling. Når futteralet (5)svinges til åpen stilling, skyver en fjær (19) verdigjenstandene (14)automatisk ut av futteralet (5), slik at verdigjenstandene (14) kan gripes med hånden. I lukket stilling låses en verdigjenstand (14) inn i futteralet (5) ved at et buksebelte (15)tres gjennom rammens (2) og den svingbare delens (3) kanaler (16).
Patent PL-158623-B1 (PL)
Title: Electric circuit arrangement of extra protected mine transformer station
IPC: H02H/
Filed: 1988-02-05
Abstract: 1. Electrical circuit for a mine transformer station with enhanced safety, containing a power transformer connected to upper and lower voltage switches, whose star point is connected in parallel with an earth potential via a single-phase surge arrester and central leak protection device, while the lower voltage winding is connected in parallel with a three-phase surge arrester in a triangular arrangement, as well as a three-phase surge arrester in a star arrangement, central and blocking leak protection and excess current protection, characterized in that to the lower voltage winding of the power transformer (I), a three-phase current path (A) is connected , which contains, connected in series, current limiters (1), a contactor-vacuum switch (2) and excess current protection device (3), while on the outflow side, connected in parallel, there are a three-phase surge arrester (4) in a triangular arrangement and a blocking leak protection device (6), and the contact of the contactor-vacuum switch (2) is connected in series with the contacts of the current limiters (1), with the contacts of the excess current protection device (3), and with the contacts of a separating control device (7), which is connected in series with the blocking leak protection device (6) and central leak protection device (III), forming a control circuit for the separating device (7).<IMAGE>
Patent PL-157345-B1 (PL)
Title: Flexible joint for carrying high pressure and high temperature media
IPC: F16L/
Filed: 1988-06-20
Abstract: A flexible joint for pipelines intended to carry high-pressure and high-temperature medium characterised in that it comprises ends of the joined pipes (1, 2) and a spring (3) placed between support flanges (4, 5) whose pressing force is regulated with fixing bolts (6) which go through the support flanges (4, 5, 7).<IMAGE>
Patent PL-160099-B1 (PL)
Title: Method of storing environmentally harmful wastes
IPC: B09B3/00
Filed: 1989-06-29
Abstract: 1. A method for storage of waste which is harmful to the surroundings, characterised in that the waste is stored in layers which are successively levelled, and the whole surface of each layer, once levelled, is covered with foil, while the edges of the foil are brought into a banking ditch surrounding the storage area.<IMAGE>