baber/WOPTO huggingface dataset:
Patent IT-1280160-B1 (IT)
Title: Burst-proof capacitor with improved system of attachment to the tear-out wire for burst-proofing
Inventor: VENTURINI LUCIO
IPC: H01G/
Filed: 1995-04-14
Granted: 1998-01-05
Abstract: Method for making a burst-proof capacitor and corresponding burst-proof capacitor, of the type using an axial membrane of flexible plastic material 1-12 for attachment to the tear-out wire 7, in which backward bending occurs as a result of internal pressure, in which: - a thermoplastic material is used for the said membrane; - the system of attachment to the said wire 7 is made in the form of a clamp consisting of open pincers 6, 6' which, being fitted with the correct orientation on the wire 7 which passes transversely over it, and interacting with the axial receiving hole 8 of the core around which the capacitive body 4 of the capacitor is wound, penetrates into the said hole 8 and, as a result of lateral friction, - initially encloses the said wire 7 transversely, and - then, as it penetrates further into the said hole 8, is elastically closed; - after which, as a result of thermal softening and subsequent cooling, the clamp 6, 6' is permanently tightened around the said wire, in such a way that: - in the burst-proofing function, the membrane 1 is retracted, thus retracting the clamp 6 which has been tightened as above, - the said clamp 6, 6' no longer opens when it emerges from the said hole 8, and therefore - it also pulls with it the said clamped wire 7, thus tearing it away from its electrical connection and breaking the electrical circuit of the capacitor. (Fig. 1) <IMAGE>
Patent IT-1267748-B1 (IT)
Title: Catena a scopo ornamentale.
Inventor: CERATO SILVERIO
IPC: B21L11/00
Filed: 1994-05-31
Granted: 1997-02-07
Abstract: Trattasi di una catena a scopo ornamentale, comprendente una maglia costituita da anelli (4) atti ad essere sottoposti alle lavorazioni di compressione e di battitura e presentante dei tratti di diversa larghezza, che si caratterizza per il fatto di prevedere che detti tratti (1, 2, 3) siano realizzati con anelli delle stesse dimensioni e stesso diametro del filo.(fig. 1).
Patent IT-1268308-B1 (IT)
Title: In-line roller skate with axles positionable at two different levels - has pivots adapted to engage seats for supporting wheels, and supporting elements for engaging respective seats in order to place each pivot at different height in frame
Inventor: CAREGNATO PAOLO
IPC: A63C/
Filed: 1994-07-15
Granted: 1997-02-27
Abstract: The roller skate comprises a supporting frame (1) with two spaced side walls (2,3) and in-line wheels arranged between them by pivots (5). The pivots and supporting elements (9) are insertable in seats (8) formed in the side walls. Each seat may be formed as a downwardly opening vertical slot with parallel sides. Each support has a through hole to receive the pivot, the hole being axially offset relative to the support vertical centreline. Each support may have rounded opposite ends and two milled slots forming sliding guides to engage the edges of the seats. According to which way up the support is inserted, the axle height is either increased or lowered in the skate frame.
Patent JP-2895831-B1 (JP)
Title: スクロールの冷却を改善したガスタービン
IPC: F02C7/00
Filed: 1998-04-22
Granted: 1999-05-24
Abstract: 【要約】
【課題】  ガスタービンにおいて、冷却用としてスクロ ール内に導入する圧縮空気の量を抑制しながら、スクロ ールの冷却を改善する。
【解決手段】  ガスタービンは、圧縮機１，スクロール ４およびタービン６，７を収納したケース１０の外周に 単一の燃焼器を突設したものであって、圧縮機１からの 圧縮空気Ｃに燃焼器で燃料を混合して燃焼させ、その燃 焼ガスを圧縮機１の後方のスクロール４を経てタービン ６，７に導入する。圧縮機１とスクロール４の間には第 １ガイド板１４を配置し、このガイド板１４で、圧縮機 １からの圧縮空気Ｃをスクロール４の前部の内径側外面 ４ａに導いたのち、スクロール４の前壁の外面４ｂを経 て前部の外径側外面４ｃに導く。また、周方向に離間し て第２ガイド板１５を複数配置し、このガイド板１５ で、圧縮空気Ｃをスクロール４の前部の外径側外面４ｃ から後部の外面４ｅを経てスクロール４の中央部の内径 側外面４ｈに導く。
Patent JP-S5318344-B1 (JP)
IPC: C09K3/00
Filed: 1974-10-07
Abstract: There is disclosed a process for coating a substrate which comprises applying to the substrate a polymeric based composition comprising a finely divided, particulate inorganic material dispersed in a low molecular weight, low vapor pressure, liquid polymer consisting of poly (alpha substituted) styrene and having a relatively constant viscosity and thixotropic character and capable of being decomposed or pyrolyzed completely to gaseous products at a relatively low temperature without forming a carbonaceous or like residue having a deleterious effect(s) in the application of the composition to the substrate.
Patent JP-3059966-B1 (JP)
Title: 納豆の製造方法及び加工原料大豆
IPC: A23L11/00
Filed: 1999-05-10
Granted: 2000-07-04
Abstract: 【要約】
【課題】食べやすい大きさで、かつ、日持ちの良いおい しい納豆を製造することである。
【解決手段】大豆の皮を脱皮する第一の工程と、脱皮大 豆が割れるように吸水膨張させる第二の工程と、割れた 大豆を発酵させる第三の工程とを有する納豆の製造方法 である。
Patent JP-2904213-B1 (JP)
Title: 限流装置
IPC: H02H9/02
Filed: 1998-06-10
Granted: 1999-06-14
Abstract: 【要約】
【課題】  短絡故障時、突発電流を簡便な手段により確 実に抑制できると共に、比較的長時間の限流機能を維持 し得る経済的な限流装置を提供することにある。
【解決手段】  整流ブリッジ回路１６の交流端子１７， １８を電力系統を直列に接続し、整流ブリッジ回路１６ の直流端子１９，２０間に直流リアクトル２１を接続し た限流装置１５において、過電流により発熱してその温 度上昇で高抵抗化する正温度特性（ＰＴＣ）サーミスタ の熱限流素子２２を直流リアクトル２１に直列に接続す る。
Patent JP-3122948-B1 (JP)
Title: 高純度コバルトの製造方法
IPC: C01G51/08
Filed: 1999-07-02
Granted: 2001-01-09
Abstract: 【要約】
【課題】金属不純物含量の極めて低い高純度コバルトを 効率良く製造する方法を提供する。
【解決手段】原料塩化コバルト水溶液中に含まれる鉄、 亜鉛、スズ、ニッケル、カルシウム、ナトリウム、マグ ネシウムなどの金属不純物のうち、塩化物イオンと塩化 物錯体を形成するものをＡ群の不純物、形成しないもの をＢ群の不純物とし、該塩化コバルト水溶液を陰イオン 交換樹脂に接触させることによりＡ群の不純物を除去す る第一工程と、アミン系有機溶媒抽出剤を使用してＢ群 の不純物を除去する第二工程により、不純物を効率良く 除去して得た高純度塩化コバルト水溶液を、濃縮乾固後 水素気流中で還元、または電解還元して高純度コバルト を製造する。
Patent JP-3019083-B1 (JP)
Title: 光ケーブル
IPC: G02B6/44
Filed: 1998-10-23
Granted: 2000-03-13
Abstract: 【要約】
【課題】  外被の外側から反転部を容易に判別可能であ り、敷設後における光ファイバの取出性が良好な光ケー ブルの提供。
【解決手段】  光ケーブル１は、金属製の抗張力体３を 中心に内蔵する中心部材２の周囲に複数の光ファイバ６ ｉ，６ｏをＳＺ撚り状態にして集合させると共に、光フ ァイバ６ｉ，６ｏの周囲を外被１０で覆ったものであ り、抗張力体３は、光ファイバ６ｉ，６ｏが形成するＳ Ｚ軌跡の反転部Ｒｉ，Ｒｏに対応する位置に設けられた 帯磁部Ｚ１，Ｚ２を備える。
Patent MD-4390-B1 (MD)
Title: Power plant with discrete jet-rotary engine
Inventor: SCIGOREV IURI
IPC: F02K5/00
Filed: 2014-11-10
Abstract: The invention relates to mechanical engineering, namely to propulsion engineering and may be used in vehicles.The power plant with discrete jet-rotary engine comprises said engine, a lubrication system, a compressed air and fuel supply system and an electronic control system. The engine consists of a guide casing (14) for the exhaust gases with a lateral inlet port (31) and a socket for the exhaust gases, inside which are placed a shaft (6), wherein are made channels for the fuel, and on the surface of the shaft (6) is fixed with a gap for compressed air a sleeve with a flange with connector for compressed air supply. On the sleeve are fixed at least two actuating levers (5), at the ends of which are made combustion chambers (1), which communicate with compressed air and fuel feeding channels (7). The combustion chambers (1) are provided with caps (4) with automatic locking devices (3), spark plugs (2) and electric valves (8) for the supply of compressed air and fuel into the combustion chambers (1). In the casing (14) is also placed an end plate (16) with return pushers (15) and a propeller (13), fixed on a bush with a drive pulley.
Patent NO-324520-B1 (NO)
Inventor: GILLET FRANCOIS
IPC: B07C3/00
Filed: 2002-10-07
Abstract: In order to eliminate addressing errors on postal articles in a process ( 8, 10 ) of sorting, routing, and delivery performed by a postal operator on mail articles ( 3' ) handed over to the operator by a sender of mail articles constituting a client of the postal operator, respective mail article identity numbers (I) are generated for the mail articles to be processed in the sorting, routing, and delivery process, said identity numbers (I) being applied to the respective mail articles in machine readable form ( 5 ) and being recorded in an electronic file (F) in association with data (A) giving the postal addresses of the mail articles. These mail article identity numbers (I) or "extended client codes" are generated by the mail article sender and they are applied by the sender to the mail articles prior to handing them over to the postal operator. The file (F) containing the mail article identity numbers in association with the data giving postal addresses is also prepared by the sender of mail articles and is transmitted by the sender to the postal operator.
Patent NO-337720-B1 (NO)
Inventor: LENDERINK GERARDUS
IPC: F04D29/20
Filed: 2003-12-04
Abstract: A compressor unit comprises a centrifugal compressor (1) for compressing a gas, having a rotor (2) with one or more compressor impellers (3), and an electric motor (4) having a stator (5) and a rotor (6), for driving the rotor (2) of the compressor. The compressor and the electric motor are accommodated in a common gas-tight housing (7) which is provided with a gas inlet (8) and a gas outlet (9). The rotor of the compressor and the rotor of the electric motor are arranged on a common rotor shaft (10) which is mounted in magnetic bearings (11, 12, 15). The rotor shaft (10) comprises a single unit and is mounted in two radial magnetic bearings (11, 12), each in the vicinity of one end of the common rotor shaft, and one axial magnetic bearing (15), which is arranged in the vicinity of one (11) of the radial bearings.
Patent NO-320795-B1 (NO)
Inventor: GAITONDE JOHN MARTIN
IPC: B64C1/14
Filed: 2004-01-20
Abstract: A structural component such as a wing skin for an aircraft is formed generally of a first composite fiber and matrix material exhibiting a first tensile modulus in respect of tensile stress and a first tolerance of strain resulting from such stress. One or more openings are provided in the component and the material of a portion of the component bounding the opening(s) is a second composite fiber and matrix material. The second material exhibits a second tensile modulus in respect of tensile stress that is smaller than the first tensile modulus of the first material and a second tolerance of strain resulting from such stress that is greater than the first tolerance of strain of the first material.
Patent NO-336830-B1 (NO)
Inventor: BONNINGUE ISABELLE
IPC: G02B23/26
Filed: 2004-07-02
Abstract: The device has an endoscope (22), for lighting and observation in visible light, with conduits to supply and pulverize products for inspection in a stick (16) passing via an orifice (14) of a wall (10) to examine a piece (12). Another endoscope independent of the former endoscope and the stick is provided for lighting and observation of a portion of the piece processed by the products for inspection in ultraviolet light.
Patent NO-322873-B1 (NO)
Inventor: NES ODDBJORN
IPC: E01F9/018
Filed: 2004-10-29
Abstract: Road pole (11), particularly for use as a light pole on roads and similar traffic routes, with a conical tube (12) which is narrowing continuously or stepwise, ascending from a base (14). The wall of the tube has circumferential distributed rows of axial slots (16-19). The lower end of the pole has an integrated base flange (13) for fastening to the base (14). At least the lower part of the road pole has 3 to 6 rows of circumferentially distributed slots (16-19). At least one axially extending reinforcement band (20-23) is integrated on the inside of the road pole (11) in its lower part, where the element is fastened, at least at its lower end, to the base flange (13) of the road pole, and at its upper end to the pole wall.
Patent NO-331503-B1 (NO)
Title: Fremgangsmate og en anordning for avlevering av en infusjonsvaeske til et objekt
Inventor: VEIBY ALF
IPC: A61M5/168
Filed: 2005-03-11
Abstract: Det omtales en kroppsnær anordning ved infusjonssystem for avlevering av en infusjonsvæske fra en beholder, pose eller lignende, gjennom en ledning til et brukssted (menneske eller dyr) via en veneflon/kanyle, og midler for å opprette trykk i posen slik at væsken strømmer gjennom ledningen til bruksstedet. Anordningen er kjennetegnet ved at ledningen omfatter en reduksjonsventil for automatisk regulering av væsketrykket til ønsket område, og nevnte ønskede trykk opprettholdes så lenge det er væske i posen. Det omtales også en foretrukket anvendelse av anordningen.
Patent NO-331120-B1 (NO)
Title: Innretning for dybdestyring for et spoleoppdriftslegeme.
Inventor: RUEHE JUERGEN
IPC: F42B/
Filed: 2005-07-14
Abstract: En innretning for dybdestyring av et under vannoverflaten beliggende spoleoppdriftslegeme (1) inneholder en ventil (4) for fylling av et innerrom (5) i spoleoppdriftslegemet, hvorved ventilen (4) åpner ved en liten vanndybde og på nytt lukker ved oppnåelse av en større vanndybde.
Patent NO-339080-B1 (NO)
Inventor: JORDAN ERNST-GÜNTHER
IPC: F16B7/04
Filed: 2007-11-07
Abstract: The coupling between cable carrying elements [1] is achieved using connecting elements [12]. These are produced with a spring projection arms [14,14'] that are compressed to be inserted into slots [5] in the carriers. Mounted in the centre are pressure pads [13] that engage the contact surfaces [6].
Patent NO-341567-B1 (NO)
Title: Apparat og fremgangsmåte for å generere audiobåndverdier, og apparat og fremgangsmåte for å generere audioutvalg i tidsdomene
Inventor: LUTZKY MANFRED
IPC: G10L25/45
Filed: 2008-09-19
Abstract: En utførelse av et apparat (100) for å generere audiodelbåndverdier i audiodelbåndkanaler omfatter et analyseapparat for vindusteknikk (110) for å behandle med vindusteknikk en ramme (120) av audioinngangsutvalg i tidsdomene, som er i en tidssekvens som strekker seg fra et tidlig utvalg til et senere utvalg ved å bruke en analysevindusfunksjon (190) omfattende en sekvens av vinduskoeffisienter for å oppnå utvalg behandlet med vindusteknikk. Analysevindusfunksjonen omfatter et første antall av vinduskoeffisienter utledet fra en større vindusfunksjon som omfatter en sekvens av et andre, større antall av vinduskoeffisienter, hvor vinduskøeffisientene av vindusfunksjonen er utledet ved en interpolering av vinduskoeffisienter fra den større vindusfunsjon. Apparatet (100) omfatter videre en kalkulator (170) for å beregne audiodelbåndverdiene ved å benytte de med vindusteknikk behandlede utvalg.
Patent NO-334815-B1 (NO)
Title: Vanntett membran av et ekstrudert plastmateriale
Inventor: CHEETHAM JOHN OLDROYD
IPC: E02D31/02
Filed: 2009-02-03
Abstract: Oppfinnelsen vedrører en vanntett membran (10) beregnet på å dekke en bygningskonstruksjon, en flate eller et hulrom mot inntrenging fluider. Membranen (10) er beregnet på å ligge på en flate eller an mot eller på en bygningskonstruksjoner, flate, gulv, tak, himling eller veggene som definerer nevnte hulrom, og omfatter et vanntett plate- eller folieformet legeme som er konfigurert for å lede bort vann fra membranen (10) langs dennes overflate, der membranen (10) fortrinnsvis i det minste på en side er utstyrt med utad ragende knaster og/eller finner (12,13). Nevnte plate- eller folieformede membran (10) er langs i det minste en side utformet med minst en skjøteforbindelse (11) som fortrinnsvis strekker seg i membranens (10) hele lengde, hvilken minst en skjøteforbindelse (11) er beregnet på å samvirke med en tilsvarende minst en skjøteforbindelse (11) på et tilstøtende plate- eller folieformet membran (101) for derigjennom å sikre fastlåsing av nevnte to tilstøtende membraner (10,10') til hverandre for å danne en fortrinnsvis vanntett og drenerende skjøt. Oppfinnelsen vedrører også en fremgangsmåte for å fremstille en slik membran (10).
Patent NO-341517-B1 (NO)
Title: En beskyttelsesinnretning for en undervannskonstruksjon
Inventor: BULL ANDERS HENRIK
IPC: E21B33/037
Filed: 2013-02-26
Abstract: Publikasjonen angår en beskyttelses-anordning dannet av et plateformet materiale, for å plasseres over en installasjon på en overflate. Beskyttelses-anordningen er formet som en lukket skallstruktur som er åpen oppover og lukket nedover, og omfatter en takplate og i det minste en sidevegg, for å hvile på overflaten for å støtte beskyttelsesanordningen, takplaten har ondulasjoner bølger og er integrert med i det minste en sidevegg. Beskyttelses-anordningen omfatter i det minste en av: - en første beskyttende plate med korrugeringer, med korrugering som strekker seg i lengderetning, eller sideveis med hensyn til en lengderetning av beskyttelses-anordningen, hvor korrugeringene har en bølgelengde (L) som er mindre enn fem ganger bølgehøyden (h) og hvor bølgehøyden (h) er mer enn elleve ganger tykkelsen (t) av plata, og/eller er flat, festet til sideveggen(e) ved den øvre enden av sideveggen, - en andre plate er arrangert ved den øvre delen av beskyttelses-anordningen, festet til nevnte i det minste ene sidevegg, ved den øvre delen av sideveggen.
Patent NO-343294-B1 (NO)
Title: System, apparatus and/or method for repairing sifting and/or filtering screens using plugs with a mesh layer
Inventor: MCLEAN CLAIRE ROSALEEN GALLOWAY
IPC: B07B1/46
Filed: 2016-04-19
Abstract: System, method and/or apparatus repairs an area of damaged mesh in a sifter screen (80). Such sifter screens (80) have woven wire mesh (81) stretched, tensioned and/or secured over a supporting frame (85) having cells (82). Damage occurs to the mesh (81) over certain cells (82). A plug (10) having a mesh layer (14) inserts and/or locks into place in the damaged cell (89). The mesh layer (14) of the plug (10) is flush with the mesh (81) on the sifting screen (80). Ridges (62) and/or ledges (66) secure the plug (10) in place by engaging a lip (96) in the damaged cell (89) to snap-fit the plug (10) in place.
Patent NO-342623-B1 (NO)
Title: Sugekopp med vakuumkammer
Inventor: SØDAL NILS HARALD
IPC: F16B47/00
Filed: 2016-11-07
Abstract: Sugekopp med vakuumkammer er basert på at en sugekopp forbindes med et forseglet vakuumkammer. Når vakuumkammeret(1) kobles sammen med sugekoppen (2) gjennom en rørforbindelse (3), brytes et segl i vakuumkammeret (4) og luften i sugekoppen strømmer inn i kammeret. Dette skaper sugekraft mot en anleggsflate begrenset av en tetningsring (5) som er diffusjonstett over tid.
Patent PL-89427-B1 (PL)
Title: Windshield wiper blade made of synthetic material, with the supporting structure formed as an integral element[US3881214A]
IPC: B60S1/40
Filed: 1973-08-30
Abstract: A windshield wiper blade made of a thermoplastic material and having the supporting structure formed as an integral element is described. The main feature of this windshield wiper blade is that of having the supporting structure provided with inner reliefs which enable the windshield wiper blade to be conveniently deformed during the use. Along the supporting structure there is also arranged a metal element, resiliently deformable, so that in its rest position, and even at high temperature values, the windshield wiper blade is caused to assume always the same configuration.
[US3881214A]
Patent PL-131190-B1 (PL)
Title: Process for preparing novel derivatives of dihydropyridine
IPC: C07D211/90
Filed: 1982-03-09
Abstract: Dihydropyridine anti-ischaemic and antihypertensive agents of the formula:   <IMAGE> (I)  where Y is -(CH2)2- or -(CH2)3-; R is aryl or heteroaryl; R1 and R2 are each independently C1-C4 alkyl or 2-methoxyethyl; and R3 and R4 are each independently C1-C4 alkyl or aryl-(C1-C4 alkyl); or R3 and R4 taken together with the nitrogen atom to which they are attached represent a group of the formula: <IMAGE>  where R5 is C1-C4 alkyl, aryl, aryl-(C1-C4 alkyl), benzhydryl; 2-methoxyethyl, 2-(N,N-di[C1-C4 alkyl]amino) ethyl, or cyclopropylmethyl; their pharmaceutically acceptable acid addition salts, processes for the preparation of the compounds, and pharmaceutical compositions containing them.
Patent PL-156981-B1 (PL)
Title: Electric motor roter
IPC: H02K/
Filed: 1988-02-02
Abstract: An electric motor rotor, whose shaft features a sleeve bearing, characterised in that the bearing sleeves are formed by the inner surface of a bearing shield (1) and the rim of a separating partition (2), and on the rotor shaft pins (3) there are slidable covers(4), while the bearing shield (1) and the separating partition (2) are press-formed.<IMAGE>
Patent PL-156219-B1 (PL)
IPC: E04D5/10
Filed: 1988-04-22
Abstract: Podkładowa papa wentylacyjna fałdowana
lub falista względnie gładka z gruboziarnistą
posypką dystansową na stronie spodniej,
znamienna tym, że ma co najmniej jedną stronę
pokrytą powłoką (3) o niskiej wartości współczynnika
emisyjności względnej i współczynnika
absorpcyjności oraz o wysokiej wartości
współczynnika odbicia w odniesieniu do promieniowania
cieplnego o zakresie długości fal
od około 3 do 50μιη.
Patent PL-159693-B1 (PL)
Title: Adjustment bolts
IPC: A61C7/00
Filed: 1989-08-24
Abstract: 1. Adjusting screws applied in orthodontics to eliminate defective occlusion in children, made up of a stationary jaw and a mobile jaw, a spindle, guide pegs and a casing, characterised in that the casing (1 or 2) is divided and has a clasp joint (3) consisting of an aperture (4) and a pin (5) made respectively in adjacent components (6 and 7) of the divided segment (8 or 8a) of the casing (1 or 2), whereas the threaded joint, consisting of a spindle (9) and jaws (10 and 11) or (12 and 13), has the thread pitch diameter decreased in relation to the normal pitch thread diameter, whereas, for M2 thread, that decrease amounts to 0.02 up to 0.04 mm, and the external surface of the jaws (10 and 11) or (12 and 13) is covered with a protective coat, preferably of nickel and chromium Ni3 Cr.<IMAGE>
Patent PL-162430-B1 (PL)
Inventor: OKONIEWSKI MARIAN
IPC: D06M15/19
Filed: 1989-11-20
Abstract: Pasta do tworzenia na powierzchni płaskiego wyrobu włókienniczego warstwy
polimeru hydrofilowego wykazującej zdolność do natychmiastowego wiązania wody z
chwilą zetknięcia się z nią, znamienna tym, że zawiera 5-35 części wagowych sproszkowanego
polimeru hydrofilowego takiego jak: sole amonowe względnie sole metali alkalicznych
polikwasu akrylowego, polikwasu metakrylowego, karboksymetylocelulozy, względnie mieszaniny
tych polimerów, 35-90 części wagowych niskocząsteczkowego rozpuszczalnika
organicznego lub mieszaniny tego rodzaju rozpuszczalników, w których polimer ten jest nie
rozpuszczalny oraz rozpuszczalnego w tych rozpuszczalnikach 5-30% polimeru hydrofobowego
takiego jak: etery alkilowe celulozy, w których rodnik acylowy ma od 2 do 4 atomów
węgla, acylocelulozy, przy czym rodnik acylowy ma od 2 do 4 atomów węgla, nitroceluloza
o zawartości azotu od 10,5 do 12,2%, żywice syntetyczne z grupy żywic kalafoniowych
maleinowych i alkilowych
Patent PL-161934-B1 (PL)
Title: Defibering knot of mineral mass, especially glass mass
Inventor: KRETOWICZ WALDEMAR
IPC: C03B37/08
Filed: 1989-12-19
Abstract: 1. Device for defibering mineral masses, in particular molten glass, consisting of a fusible-effluent bushing and of defibering nozzles, characterized in that the beds of the dual-basin fusible-effluent bushing (1) contain two rows of effluent spinnerets (2), while under the bushing (1) between the rows of spinnerets (2) is a double deflecting nozzle (3) with two separately supplied gas chambers (4) having slit-hole outlets (5), and on the outside of the spinnerets (2) under the bushing (1) are two defibering slit-hole nozzles (6).<IMAGE>
Patent PL-163604-B1 (PL)
Inventor: MAZURKIEWICZ ROMAN
IPC: C01G9/00
Filed: 1990-06-13
Abstract: 1. Sposób wydzielania związków cynku z roztworów poreakcyjnych otrzymanych
w różnych procesach chemicznych, znamienny tym, że roztwór po wydzieleniu produktu
rekacji alkalizuje się amoniakiem, po czym zadaje się kwasem solnym do uzyskania pH
6,5- 8,5 i odsącza strącony związek cynku.
Patent PL-162472-B1 (PL)
Inventor: SIELUK STANISLAW
IPC: B65G65/46
Filed: 1990-07-04
Abstract: Silos do magazynowania zwłaszcza
kiszonki kukurydzy zawierającej pionowo
usytuowany ślim ak oraz frez osadzony
przesuwnie zaopatrzony w obrotowe ramiona,
do których zamocowane są tarcze
nagarniające, znamienny tym, że frez (1)
posiada otwór (7), w którym umieszczony
jest ślimak (2).
Patent PL-164286-B1 (PL)
Title: Method of obtaining n-phenylcarbamic esters
Inventor: KAZMIEROWICZ WIKTOR
IPC: C07C269/00
Filed: 1990-10-08
Abstract: The object of the invention is a method for obtaining of N-phenylcarbamic acid esters in a liquid phase on the way pressure carbonylation of nitrobenzene at the presence of alcohols. The product can be a raw material basis for production of polyurethanes. According to the invention as a catalytic system there are used metallic palladium and/or its chlorides, bromides or iodides, powdered iron and elementary iodine and possibly pyridine or tertiary aliphatic amine of the molecular weight from 59 to 300.