baber/WOPTO huggingface dataset:
Patent IT-MS910001-A1 (IT)
Title: Albatros - boa autorespiratore di superficie a batterie ricaricabili
Inventor: SALERNO RAFFAELE
IPC: A62B/
Filed: 1991-02-28
Abstract: ALBATROS E' UNA BOA POLMONE CHE DALLA SUPERFICIE DELL'ACQUA, ATTRAVERSO UN TUBO E' COLLEGATA ALL'EROGATORE DELLA MASCHERA DEL SOMMOZZATORE, MENTRE A MEZZO DI UN CAVETTO E' FISSATA ALL'IMBRACATURA TERMINANTE SULLA SUA SCHIENA. IN ESSA GLI ACCOPPIAMENTI MOBILI ESPOSTI ALL'ESTERNO E I GIUNTI TUBOLARI SONO STAGNI.NEL CESTELLO INTERNO ESTRAIBILE SONO MONTATI GLI ORGANI NECESSARI AL SUO FUNZIONAMENTO. QUANDO GLI INDICATORI DI ENERGIA SEGNALERANNO L'ESAURIMENTO DELLA CARICA, IL SOMMOZZATORE PROVVEDERA' A COLLEGARLA AL SUO CARICA BATTERIE, ALLACCIATO AD UNA NORMALE PRESA DI CORRENTE ELETTRICA A 220 VOLTS.
Patent IT-PD950174-A1 (IT)
Title: Metodo per la distribuzione di collante su superfici complesse e dispo sitivo operante secondo tale metodo
Inventor: ZANATA FRANCESCO
IPC: A43D/
Filed: 1995-09-08
Abstract: Per distribuire un collante su superfici complesse si alimenta il collante sulla superficie e lo si distribuisce su di essa attraverso un organo spanditore condotto in moto di roto-traslazione tale per cui l'organo spanditore investa il bordo della superficie con una traiettoria diretta tangenzialmente in uscita da esso allontanandosi dal margine libero di quest'ultimo.
Patent IT-PD950242-A1 (IT)
Title: Metodo di certificazione d'autenticita' di prodotti di provenienza  determinata, in particolare per capi d'abbigliamento
Filed: 1995-12-19
Abstract: E' descritto un metodo per certificare l'autenticità e la provenienza di prodotti recanti un supporto per una serie di codici identificativi di dati caratteristici del prodotto, il metodo includendo la fase di predisporre un codice di verifica ottenuto per elaborazione secondo prefissati algoritmi di almeno parte dei codici identificativi e di imprimere il codice di verifica sul supporto.
Patent IT-PN970052-A1 (IT)
Inventor: BERTOIA GIULIANO
IPC: A61H33/00
Filed: 1997-09-25
Abstract: The intake mouth has an intake inlet (8) for a flow of water towards an outlet (3) connected to a pump. Shutter means (12) are switchable from a resting position, in which the outlet (3) communicates with vent means (13-16), into an operating position, when the flow of water is caused to move towards the outlet (3), wherein the shutter means (12) shut said vent means (16). The shutter means (12) are adapted to switch from said operating condition into the resting position when said flow of water descends below a pre-determined threshold value, so as to enable air to penetrate the intake mouth to unprime said pump. <IMAGE>
Patent IT-RM950048-A1 (IT)
Title: Scambiatore di calore e di materia a piastre piane.
Inventor: GIACOMETTI DIANA
IPC: B01J19/24
Filed: 1995-01-27
Abstract: Uno scambiatore di calore e di materia a piastre piane con moto del fluido interno di tipo turbolento, comprendente uno o più elementi composti ognuno da due piastre piane esterne (1 o 7, 3) tra le quali sono disposte due piastre (2, 2bis) dotate di fori (5) la cui disposizione geometrica è tale che, ruotando dette piastre interne (2, 2bis) di 180 gradi tra loro definiscono, unitamente alle dette piastre esterne (1 o 7, 3), un percorso tortuoso per i fluidi (A o A+C, B) che attraversano detti elementi. in particolare dette piastre (1 o 7, 2, 2bis e 3) hanno tutte la stessa sagoma esterna, di forma sostanzialmente rettangolare.
Patent IT-RM950328-A1 (IT)
Title: Sistema per il telecontrollo dei livelli di potenza in collegamenti  ottici.
Inventor: GUZZON ALESSANDRO
IPC: H04B/
Filed: 1995-05-19
Abstract: Il sistema per il telecontrollo dei livelli di potenza in collegamenti ottici compre una molteplicità di unità di prelevamento di segnale ottico da una corrispondente molteplicità di linee di trasmissione per via ottica; mezzi per convertire il segnale ottico prelevato, corrispondente ad una prestabilita frazione della potenza ottica transitante in dette linee di trasmissione, in un segnale elettrico proporzionale alla detta frazione prestabilita; mezzi a scanner multicanale disposti per prelevare detto segnale elettrico secondo una sequenza prestabilita, mezzi a calcolatore disposti per gestire mediante mezzi a programma detti segnali elettrici proporzionali alla potenza ottica transitante in dette linee di trasmissione e per emettere un segnale di allarme in presenza di un decadimento significativo della potenza ottica transitante in una o più di dette linee.
Patent IT-TO950250-A1 (IT)
Inventor: DEVERCELLI PIETRO
IPC: G02C1/06
Filed: 1995-03-31
Abstract: PCT No. PCT/IT96/00062 Sec. 371 Date Sep. 29, 1997 Sec. 102(e) Date Sep. 29, 1997 PCT Filed Mar. 29, 1996 PCT Pub. No. WO96/30799 PCT Pub. Date Oct. 3, 1996A mount made entirely of wire material for spectacles with at least two lenses, wherein each hinge includes a fixed portion presenting an eyelet with a straight end used as a hinge pin about which to rotate the respective lateral arm on the hinge; the eyelet forms a stop for the respective lateral arm, to prevent the lateral arm from rotating beyond a normal work position; a movable portion of the hinge presents a coiled portion on the hinge pin and terminating with a cut-off turn forming a stop for arresting rotation of the lateral arm towards the respective lens; the lenses are connected to each other by a wire bridge; and a chamfer may be formed along the entire edge of each lens to house a rubber ring for protecting the edge or for ornamental purposes.
Patent IT-TO950265-A1 (IT)
Title: "tavola allungabile"
Inventor: PIRETTI GIANCARLO
IPC: A47B1/08
Filed: 1995-04-06
Abstract: Un tavolo allungabile comprende un piano pieghevole (2) ed una coppia di strutture di base (8, 10; 9, 10), almeno una delle quali è montata su ruote (11). Le due strutture di base sopportano rigidamente rispettive porzioni d'estremità (4, 5) del piano pieghevole (2) e sono spostabili fra una prima condizione operativa in cui esse sono distanziate, con il piano pieghevole (2) completamente allungato, ed una seconda condizione operativa in cui esse sono adiacenti fra loro, con il piano pieghevole (2) ripiegato.(Figura 2)
Patent IT-TO950290-A1 (IT)
Title: Procedimento e apparecchiatura per la misura del coefficiente di non linearita' kerr in una fibra ottica monomodo.
Inventor: ARTIGLIA MASSIMO
IPC: G01M11/02
Filed: 1995-04-13
Abstract: SI INVIA IN UNA FIBRA (5) UN TRENO DI IMPULSI RETTANGOLARI, AVENTI LUNGHEZZA D'ONDA TALE CHE LA FIBRA (5) OPERI IN REGIME DI DISPERSIONE ANOMALA, POTENZA DI PICCO TALE DA PROVOCARE NELLA FIBRA INSTABILITA' DI MODULAZIONE E RAPPORTO TRA DURATA E PERIODO DI RIPETIZIONE TALE CHE LA POTENZA MEDIA SIA INFERIORE ALLA SOGLIA PER CUI SI VERIFICA L'EFFETTO BRILLOUIN STIMOLATO. SI MISURA, NELLO SPETTRO DEGLI IMPULSI USCENTI DALLA FIBRA, IL VALORE MASSIMO DEL GUADAGNO DELL'INSTABILITA' DI MODULAZIONE PER LA PLURALITA' DI VALORI DELLA POTENZA DI PICCO DEGLI IMPULSI E SI RICAVA IL COEFFICIENTE DI NON LINEARITA' KERR DAT VALORI MASSIMI MISURATI DEL GUADAGNO DELL'INSTABILITA' DI MODULAZIONE MINIMIZZANDO L'ERRORE, NELL'INTERVALLO DI VALORI DI POTENZA UTILIZZATO PER LA MISURA, RISPETTO A UNA CURVA TEORICA CHE ESPRIME TALE GUADAGNO MASSIMO IN FUNZIONE DELLA POTENZA DI PICCO. SI FORNISCE ANCHE L'APPARECCHIATURA PER REALIZZARE IL PREOCEDIMENTO.(FIG. 1).
Patent IT-UD950137-A1 (IT)
Title: Sistema per l'aumento della produttivita' nell'uso dei computers in una singola stazione di lavoro
Inventor: D AGOSTINI GIOVANNI
Filed: 1995-07-07
Abstract: Sistema per l'aumento della produttività nell'uso dei computers in una singola stazione di lavoro, caratterizzato dal fatto che esso consiste nel dotare una tastiera di comando di un computer (3, 4) di:? almeno due uscite di connessione mediante fili di input da tastiera (51, 52) a rispettivi computers separati (1, 2);? almeno un dispositivo deviatore (5) avente un tasto od interruttore (D) in grado di deviare gli impulsi di uscita dalla tastiera ed eventuale mouse (3, 4) ad uno od all'altro dei detti fili di input da tastiera (51, 52),? e ciò per comandare alternativamente o l'uno o l'altro computer (1, 2).(FIG. 1).
Patent IT-VA960002-A1 (IT)
Title: Dispositivo filtrante per la purificazione di acque torbide
Inventor: RENI MARIO
IPC: B01D33/073
Filed: 1996-02-08
Abstract: Il congegno opera a mezzo di una trasmissione mistcazione di acque torbide costituito da un filtro aetà con cremagliera e pignone e per metà con asolacoperto da uno strato di farina fossile; la parte e e sicuro movimento delle alette (con possibilità soluzione acquosa da purificare che viene filtrat) ed un ottimo funzionamento. Detto congegno a pigeriore viene a contatto con un dispositivo raschiail senso di movimento e conseguentemente la possiba fossile sulla quale si sono depositate le impuree a sinistra.La spina cilindrica mobile e la scatomento; detta quantità di farina fossile da eliminaaio già montato.                                  he misura la portata di acqua filtrata dal filtro a tamburo.
Patent NO-20111083-A1 (NO)
Title: Forbedring av leddaksel for sammenleggbar tilhenger
Inventor: OYASAETER EIRIK
IPC: B60D1/54
Filed: 2011-07-30
Abstract: Forbedring av leddaksling (1, 3, 4, 5, 6) for sammenleggbar tilhenger, bestående av et sett indre linker (3) og et sett ytre linker (5) som er forbundet i et vertikalt kneledd (1), et sett ytre vertikal-ledd (4) og et sett ytre horisontal-ledd (6). Sidevegs slark i opprinnelig løsning elimineres ved å innføre en kile eller strammebolt (11), slik at denne virker mellom ytre link (5) og dens motstykke på et hengslet hjuloppheng (7), slik at ytre link (5) og akslingen for øvrig presses ut i vinkel nedover og dermed stabiliserer tilhengerens hjuloppheng (7). En endret oppbygning av indre link (3) innføres for å motvirke de økte belastninger som oppstår i leddakselen (1, 3, 4, 5, 6) ved nevnte kompaktgjøring av tilhengerens hjuloppheng (7). Indre link (3) styrkes ved at åpen profil lukkes og forlenges, slik at en ny konstruksjon virker, som bedre tar opp kreftene.
Patent NO-20121144-A1 (NO)
Title: Pakkesystem for kjølevarer
Inventor: KARLSEN STIG ARE
IPC: A23L3/00
Filed: 2012-10-09
Abstract: Den foreliggende oppfinnelsen tilveiebringer et system for pakking av kjølevarer, systemet omfattende en kasse (1) med vegger, en bunn og et tilhørende lokk (2), systemet karakterisert ved å omfatte en beholder (3) for tørris, beholderen omfatter i det minste et utløp (4) og er utformet for å kunne plasseres på innsiden av kassen, utløpet (4) til beholderen (3) er arrangert slik at innsiden av beholderen ikke er i fluid kommunikasjon med innsiden av kassen, videre omfatter den foreliggende oppfinnelsen anvendelsen av nevnte system og en fremgangsmåte for pakking av kjølevarer.
Patent NO-20131273-A1 (NO)
Title: Bruk av frekvensstandarder for gravitasjonsundersøkelser
Inventor: MOLDENHAUER KARSTEN
IPC: G01V7/06
Filed: 2013-09-23
Abstract: En fremgangsmåte ved estimering av en parameter for et avvik i en grunnformasjon omfatter trinn med å: utplassere en måleanordning på minst ett målested, der måleanordningen innbefatter en frekvensstandard; estimere et frekvensskift til en frekvensstandard som følge av et gravitasjonspotensial på minst ett målested; og avlede en relasjon mellom en masse og en dybde til et formasjonsavvik i en avstand fra det minst ene målestedet ved hjelp av frekvensskiftet.
Patent PE-10891-A1 (PE)
Title: Enrutado autoadaptable en un sistema de computacion de proceso paralelo
Inventor: GOULD JOEL MARK
IPC: G06F15/80
Filed: 1990-07-18
Abstract: CARACTERIZADO POR REFERIRSE A UN MECANISMO DE ENRUTADO MULTIDIMENSIONAL DE NODOS MULTIPLES PARA TRANSMITIR INFORMACION DE UN NODO A OTRO, UTILIZANDO UN ENCABEZAMIENTO COMPUESTO POR BITS QUE DESCRIBEN RUTAS. EL PAR RECEPTOR-TRANSMISOR DE CADA NODO CAMBIA DE ESTADO A MEDIDA QUE LA INFORMACION ES GUIADA HACIA EL NODO DE DESTINO. EL MENSAJE ES TRANSMITIDO SIMULTANEAMENTE POR VARIOS NODOS PARA ATRAVESARLOS Y LLEGAR AL NODO DE DESTINO. CUANDO SE LLEGA AL NODO FINAL SE LIBERAN TODAS LAS RUTAS ALTERNATIVAS DE COMUNICACION. SE APLICA EN SISTEMAS DE COMPUTACION
Patent PL-231222-A1 (PL)
IPC: C07D249/08
Filed: 1981-05-18
Abstract: A triazolyl-vinyl ketone or carbinol of the formula   <IMAGE>   in which A represents the keto group or a CH(OH) grouping, R1 represents alkyl or halogenoalkyl and R2 represents a primary or tertiary alkyl radical, halogenoalkyl, alkoxyalkyl, alkylmercaptoalkyl, dialkylaminoalkyl, hydroxyalkyl, an optionally substituted alkenyl, alkynyl or alkenynyl radical, phenylalkyl which is optionally substituted in the alkyl part and/or in the phenyl part, an optionally substituted indenyl or fluorenyl radical, or an optionally substituted diphenylmethyl or triphenylmethyl radical, or an addition product thereof with a physiologically acceptable acid or a metal salt, which possesses fungicidal activity.
Patent PL-232975-A1 (PL)
IPC: C07C67/38
Filed: 1981-09-10
Abstract: A process for producing predominantly linear aliphatic carboxylic acid esters by reacting olefins, carbon monoxide and alkanols at elevated pressures and elevated temperatures in the presence of a catalyst consisting of a cobalt compound and a promoter. The promoter is the possibly cobalt-free mixture of substances obtained when a reaction mixture that was prepared by reacting olefins, carbon monoxide and alkanol in the presence of a catalyst consisting of a cobalt compound and pyridine, a non-ortho-substituted alkylpyridine or mixtures at elevated pressure and elevated temperature is reprocessed. This mixture of substances has a higher boiling point than the esters formed as the reaction product and higher than the pyridine, non-ortho-substituted alkylpyridine or mixtures thereof used as the catalytic component.
Patent PL-290061-A1 (PL)
Title: Enzymatic method of determining -lactam antibiotics in biological fluids
Inventor: DEGELAEN JACGUES
IPC: C07K5/068
Filed: 1991-04-26
Abstract: It entails the following stages: 1) incubation of the biological fluid with the soluble D-alanyl-D-alanine carboxypeptidase produced by the strain Actinomadura R39; 2) incubation of the mixture obtained with a solution of substrate, which is a thioester of formula 
<IMAGE>
 in the presence of an amino acid of D configuration or glycine; 3) determination of the quantity of 2-mercaptoalkanoic acid of formula 
<IMAGE>
 formed in stage 2); 4) comparison of the determination of stage 3) with a standard. 
<??>In these formulae: 
 
  R1 = benzoyl, phenylacetyl or Nalpha-acetyl-Llysyl, 
  R2 = glycyl or D-alanyl, and 
  R3 = H or CH3. 
 
<??>The invention also relates to a test kit comprising the reagents to be employed for implementation of the method.
Patent PL-296037-A1 (PL)
Title: Method of and apparatus for applying liquid to pasty materials onto surfaces
IPC: E04F21/16
Filed: 1992-09-24
Abstract: The invention relates to a method and a device (1) for applying material in gaps or depressions on, or in, surfaces. In this arrangement, the invention proposes to suck the material out of a material container (8) through these gaps with the aid of an exterior subatmospheric pressure. The corresponding device (1) exhibits a subatmospheric-pressure chamber (7) and a material container (8), these two chambers adjoining each other and exhibiting openings directed towards the surface to be treated.
Patent PL-315106-A1 (PL)
Title: Paper making process and mixtuire of polymers
Inventor: PERSSON MICHAEL
IPC: C08L33/26
Filed: 1996-07-05
Abstract: The invention relates to a process for the production of paper from a suspension of cellulose containing fibres, and optional fillers, wherein a low molecular weight cationic organic polymer, a high molecular weight cationic or amphoteric polymer and anionic inorganic particles are added to the suspension and the suspension is formed and drained on a wire, wherein the low molecular weight polymer has a molecular weight below 700,000, the high molecular weight polymer has a molecular weight above 1,000,000 and said polymers are simultaneously added to the suspension. The invention further relates to a polymer mixture in the form of an aqueous dispersion comprising at least one high molecular weight cationic or amphoteric acrylamide-based polymer having a molecular weight above 1,000,000, at least one low molecular weight cationic organic polymer having a molecular weight below 700,000 and at least one water-soluble inorganic salt, wherein the weight ratio of said high molecular weight polymer to said low molecular weight polymer is within the range of from 9:1 to 1:2.
Patent PL-322468-A1 (PL)
Title: Method of activating polysaccharides, polysaccharides obtained in accordance therewith and their application
Inventor: KARSTENS TIES
IPC: C08B1/00
Filed: 1996-03-22
Abstract: PCT No. PCT/EP96/01274 Sec. 371 Date Nov. 6, 1997 Sec. 102(e) Date Nov. 6, 1997 PCT Filed Mar. 22, 1996 PCT Pub. No. WO96/30411 PCT Pub. Date Oct. 3, 1996The process for activating polysaccharides consists of contacting the polysaccharide with liquid ammonia at an initial pressure which is higher than atmospheric pressure and at a temperature of at least approximately 25 DEG  C., the amount of liquid ammonia being sufficient at least for wetting the surface of the polysaccharide starting material which is then expanded. The volume available for the polysaccharide/liquid ammonia system is enlarged in the manner of an explosion by lowering the pressure by at least 5 bar. The process is particularly suitable for activating cellulose, guar gum, starch and chitin. The process enables cellulose to be modified in a novel manner. The activated polysaccharides display higher reactivity and improved elimination of reagents during acylation, alkylation, silylation, xanthogenation and carbomoylation with largely homogeneous reaction processes.
Patent PL-323639-A1 (PL)
Title: Method of obtaining 7-aminodesacetyloxycephalosporanic acid (7-adca) by making use of expandase activity in respect to penicilin g
Inventor: BOVENBERG ROELOF ARY LANS
IPC: C12R1/465
Filed: 1996-06-03
Abstract: PCT No. PCT/EP96/02434 Sec. 371 Date Feb. 18, 1998 Sec. 102(e) Date Feb. 18, 1998 PCT Filed Jun. 3, 1996 PCT Pub. No. WO96/38580 PCT Pub. Date Dec. 5, 1996A process is taught for the preparation and recovery of 7-aminodesacetoxycephalosporanic acid (7-ADCA) via enzymatic ring expansion activity on penicillin G, using a Penicillium chrysogenum transformant strain expressing expandase.
Patent PL-328800-A1 (PL)
Title: Novel bridge-type cyclic amino acids as pharmaceutic agents
Inventor: BRYANS JUSTIN STEPHEN
IPC: A61P25/28
Filed: 1997-02-18
Abstract: PCT No. PCT/US97/02401 Sec. 371 Date May 19, 1998 Sec. 102(e) Date May 19, 1998 PCT Filed Feb. 18, 1997 PCT Pub. No. WO97/33859 PCT Pub. Date Sep. 18, 1997Bridged cyclic amino acids of formula are disclosed and are useful as agents in the treatment of epilepsy, faintness attacks, hypokinesia, cranial disorders, neurodegenerative disorders, depression, anxiety, panic, pain and neuropathological disorders. Processes for the preparation and intermediates useful in the preparation are also disclosed.
Patent PL-342366-A1 (PL)
Title: Polygonal hot-top continuous casting mould
Inventor: PERRIN ERIC
IPC: B22D11/041
Filed: 1999-12-16
Abstract: The invention concerns an ingot mould comprising in succession, in the direction for extracting the metallic product to be cast (7): a preheater (5) made of noncooled refractory material acting as reservoir for the melting metal to be cast and a standard cooled tubular metal element (6) for solidifying the metal. A slot (18) for injecting the shearing gas (for example Ar) is arranged between the preheater (5) and the metal clement (6) so as to emerge on the ingot mold internal periphery. The injection slot comprises means (17) for reducing the gas flow in each of the ingot mold angles, preferably formed by obstructing elements. The invention enables to reduce, even eliminate, defects encountered along the edges of the solidified cast products.
Patent PL-350627-A1 (PL)
Title: Medicament for treating diabetes
Inventor: SANDER-STRUCKMEIER SUNTJE
IPC: A61P3/10
Filed: 2000-03-15
Abstract: The use of physiologically acceptable enzyme mixtures having lipolytic, proteolytica and amylolytic activity, of microbial or animal origin, preferably digestive enzyme mixtures such as pancreatin or digestive enzyme mixtures containing pancreatin, for the treatment of diabetes. The invention also relates to the production of pharmaceutical compositions suitable for such treatment. A preferred variant of the invention relates to use of this enzyme mixture having lipolytic, proteolytic and amylolytic activity, especially digestive enzyme mixtures such as pancreatin or digestive enzyme mixtures containing pancreatin, for the adjuvant treatment of type I or type II diabetes mellitus.
Patent PL-352324-A1 (PL)
Title: Composition and method of making flat structures, in particular the structures made of paper and cardboard
Inventor: LOKIETEK BRUNO
IPC: C09D103/00
Filed: 2000-05-31
Abstract: This invention relates to a novel composition for the production of planar structures, whereby said composition is based on a cationic amylaceous material and a sulphonated amylaceous such as sulphocarboxylate. The composition can exist in the form of a pulverulent solid mixture or an aqueous suspension in which both amylaceous materials take the form of granules which are swollen or unswollen. Said composition can also exist in the form of an adhesive which can or cannot contain granular structures which are swollen or unswollen and/or complexes which associate both amylaceous materials. Said complexes flocculate and precipitate generally during the solubilization stage which can advantageously consist of a continuous or discontinuous curing stage. The use of said compositions and flocculated/precipitated complexes that they can contain allows planar structures, especially structures made of paper, cardboard or films, to be provided with physical characteristics that meet the needs of current usage in every way. Said compositions can be introduced into a fibrous mass either on one occasion or on a number of occasions at a rate of 2-12 wt. % (sec/sec) for internal treatment of paper.
Patent PL-356475-A1 (PL)
Title: Improved liquid smoke browning agent solution
Inventor: MOELLER PATRICK W
IPC: A23L1/275
Filed: 2000-10-13
Abstract: A liquid smoke browning agent solution having good browning but minimal or no flavor, and a related method for making same. The liquid smoke browning agent solution may be made from commercially existing delignified wood pulp.
Patent PL-357714-A1 (PL)
Title: Method and apparatus for separating particles from hot gases
Inventor: HYPPANEN TIMO
IPC: B01J19/00
Filed: 2001-04-06
Abstract: Method and apparatus for separating solid particles from gas exhausted from the reaction chamber of a fluidized bed reactor, the separator apparatus comprising a vortex chamber which is in horizontal direction defined by vertically-extending outer walls formed of planar water tube panels, the inside of the walls being at least partly provided with a refractory lining and defining a gas space in the vortex chamber, where at least one vertical gas vortex is established, at least one gas inlet, at least one gas outlet; and at least one solids outlet, in which apparatus the vertically-extending outer walls of the vortex chamber form at least one comer, the angle between the sides of which exceeds 90 degrees, the comer being rounded by a refractory lining on the inside of the outer walls. <IMAGE>
Patent PL-360266-A1 (PL)
Title: Stabilised thermoplastic moulding materials
Inventor: DAMES BURKHARDT
IPC: C08L71/12
Filed: 2001-06-22
Abstract: The invention relates to thermoplastic moulding materials containing A) 29 to (100 wt. % minus 1 ppb) of at least one thermoplastic polymer. B) 1 ppb to 1 wt. % or at least one polyethyleneimine homopolymer of copolymer, as well as C) 0 to 70 wt. % of other additives, as the essential constituents thereof. The weight percent of constituents A) to C) amounts to 100% in every case.