baber/WOPTO huggingface dataset:
Patent NO-20110862-A1 (NO)
Title: Modulbasert pumpe
Inventor: ANDERSEN GUNNAR
IPC: F04B47/06
Filed: 2011-06-15
Abstract: Oppfinnelsen vedrører en rotordynamisk, sentrifugalpumpe ved bruk innen pumping av hydrokarboner og vann i en nedihullsapplikasjon. Pumpen er innrettet med flere lengderetningarrangerte trinn tilpasset for å settes ned inn i en brønn, hvori hvert trinn består av et pumpehus, en motor og et eller flere pumpesteg. Pumpestegene innbefatter en ledekanal og et roterbart løpehjul til radialt å akselerere en væske, der ledekanalen er anordnet til å lede væsken til et høyere nivå, og dermed pumpe væsken oppover i brønnen. Løpehjulene i hvert trinn er drevet av en felles motor, og motoren er plassert inne i pumpehuset hvor væske kan strømme på utsiden av motoren, men på innsiden av pumpehuset.
Patent NO-20120025-A1 (NO)
Title: Fremgangsmåte og apparat for varmespredere for elektroniske komponenter i verktøy i brønnboringer
Inventor: DIFOGGIO ROCCO
IPC: E21B47/01
Filed: 2012-01-11
Abstract: Innretninger og relaterte fremgangsmåter for å redusere en termisk belastning for en eller flere komponenter kan omfatte et hus med et indre for å motta komponenten(e) og et termisk ledende strømbart materiale i termisk kommunikasjon med komponenten(e).
Patent NO-20120305-A1 (NO)
Title: Habitat med vanndusj
Inventor: GJERDE EINAR
IPC: A62C37/36
Filed: 2012-03-15
Abstract: Det er beskrevet et sikkerhetssystem på en installasjon i forbindelse med varm- arbeidsoperasjon i et habitat (10), som resulterer i varmegenerering, så som flammer, gnister og lignende, og hvor et overtrykk av luft settes opp inne i habitatet (10) for å hindre innstramning av brennbare gasser eller brennbart støv, og omfattende systemer for tilførsel av elektrisitet og overtrykksluft til innsiden av habitatet, og også en alarm som kan varsle om uregelmessigheter og lignende, hvor sikkerhetssystemet omfatter minst en vifteenhet (12) for tilveiebringelse av luft og overtrykket i habitatet (10), og et antall detektorer som kan registrere parametre, så som gasser og trykkforhold, ved og/eller inne i habitatet, og hvor sikkerhetssystemet er innrettet til å stenge av drift av varmegenererende utstyr når uregelmessigheter oppstår ved operasjonen av habitatet. Nevnte minst ene vifteenhet (12) er plassert på utsiden av habitatet (10) og omfatter en gassdetektor (14) i viftens (18) luftinntak, samt en kontrollanordning (16) som er forbundet med gassdetektoren (14) og som er innrettet til å kople ut tilførsel av elektrisitet til det varmegenererende utstyr i habitatet (10) og å utløse et vannsprinklersystem (18) i habitatet (10) ved detektering av brennbare gasser eller tap av overtrykk.
Patent NO-20131436-A1 (NO)
Title: Strømledningskommunikasjon for kunstig løfteutstyr
Inventor: FONNELAND JOSTEIN ENGESETH
IPC: E21B47/12
Filed: 2013-10-30
Abstract: Et system kan inkludere en transformator og en likeretter for å avlede likestrøm fra vekselstrøm på et stjernekoblingspunkt på en elektrisk motor, en sensor som inkluderer en sensorsignalutgang til å sende ut et sensorsignal, en telemetridriver som inkluderer en likestrøminngang for å motta den avledede likestrømmen og en inngang til å motta sensorsignalet og en utgang til å mate ut et datasignal som representerer sensorsignalet og strømkrets til å levere datasignalet som representerer sensorsignalet til stjernekoblingspunktet på den elektriske motoren. Forskjellige andre apparater, systemer, metoder osv. offentliggjøres også.
Patent NO-20180010-A1 (NO)
Title: Forløperforbindelse for radioaktive, halogenmerkede organiske forbindelser
Inventor: TOYAMA MASAHITO
IPC: A61K51/00
Filed: 2018-01-04
Abstract: Det beskrives en ny organisk aminosyreforbindelse som kan benyttes som merkeforløperforbindelse for radioaktivt halogen-merkede aminosyreforbindelser inkludert [18F]FACBC, og som forhindrer at metanol er tilbake i de radioaktivt halogenmerkede aminosyreforbindelser som fremstilles derfra. Den nye organiske aminosyreforbindelsen er en forbindelse representert ved formelen: (I)der n er et helt tall O eller l til 4; Ri er en etyl-, 1-propyl- eller isopropylsubstituent; X er en halogen substituent eller en gruppe representert ved -OR2; R2 er en rettkjedet eller forgrenet haloalkylsulfonsyresubstituent med et til 10 karbonatomer, trialkylstannylsubstituent med 3 til 12 karbonatomer, fluorosulfonsyresubstituent eller aromatisk sulfonsyresubstituent; og R3 er en beskyttende gruppe.
Patent NO-20180620-A1 (NO)
Inventor: KROGENES KÅRE OLAV
IPC: E21B47/12
Filed: 2018-04-30
Abstract: There is described a method of suspending flow in a well, the method comprising the step of placing a first plug in a production tubular in an upper wellhead section, above a downhole safety valve, wherein the first plug is: adapted to fit into the production tubular to form a fluid seal in the production tubular to form a barrier for containing well fluid: equipped with instrumentation for obtaining information by measuring physical conditions below the plug: and equipped with means for transmitting said obtained information to an operator. There is also described an apparatus for suspending flow in the well.
Patent PE-20000441-A1 (PE)
Title: Mesilato de n-(3-etinilfenilamino)-6,7-bis(2-metoxietoxi)-4-quinazolinamina anhidro y monohidratado
Inventor: NORRIS TIMOTHY
IPC: C07D239/94
Filed: 1999-04-29
Abstract: SE REFIERE A FORMAS ANHIDRAS E HIDRATADAS DEL MESILATO DE N-(3-ETINILFENIL)-6,7-BIS-(2-METOXIETOXI)-4-QUINAZOLINAMINA, LA FORMA ANHIDRA (POLIMORFO A) SE CARACTERIZA POR SU PATRON DE DIFRACCCION DE RAYOS X. LA FORMA ANHIDRA (POLIMORFO B) SE CARACTERIZA POR SU PATRON DE DIFRACCION DE RAYOS X. LA FORMA ANHIDRA (POLIMORFO C) CARACTERIZADO POR SU PATRON DE DIFRACCION DE RAYOS X. TAMBIEN SE REFIERE A COMPOSICIONES QUE COMPRENDEN INHIBIDORES MITOTICOS, AGENTES ALQUILANTES, ANTI-METABOLITOS, ANTIBIOTICOS INTERCALANTES, INHIBIDORES DEL FACTOR DE CRECIMIENTO, INHIBIDORES DEL CICLO CELULAR, INHIBIDORES DE LA TOPOISOMERASA, MODIFICADORES DE LA RESPUESTA BIOLOGICA, ANTI-HORMONA, ANTI-ANDROGENOS. EL COMPUESTO ES UN INHIBIDOR DE erbB DE TIROSINQUINASA ONCOGENICAS Y PROTOONCOGENICAS LAS QUE PUEDEN SER UTILES EN EL TRATAMIENTO DE UNA ALTERACION HIPERPROLIFERATIVA TAL COMO CANCER DE CEREBRO, PULMON, CELULA ESCAMOSA, VEJIGA, GASTRICO, PANCREATICO, MAMA, CABEZA, GARGANTA, RENAL, RINON, OVARICO, ESOFAGICO, GINECOLOGICO, TIROIDES
Patent PE-10498-A1 (PE)
Title: Articulos absorbentes que tienen componentes que cubren la prenda interior especialmente adecuados para doblar alrededor de los bordes de una prenda interior
Inventor: HINES LETHA MARGIE
IPC: A61F5/44
Filed: 1996-06-24
Abstract: COMPRENDIENDO: I) UNA PORCION DE CUERPO PRINCIPAL QUE COMPRENDE UN NUCLEO ABSORBENTE, DICHA PORCION DE CUERPO PRINCIPAL TIENE UN LADO DE FRENTE AL CUERPO, UN LADO DE FRENTE A LA PRENDA, UN PAR DE BORDES LATERALES LONGITUDINALES, Y UNA PERIFERIA, II) UN PAR DE DICHOS ELEMENTOS QUE ENVUELVEN LOS LADOS PARA DOBLAR ALREDEDOR DE LOS BORDES DE LA PRENDA INTERIOR DEL USUARIO, EL ARTICULO ABSORBENTE COMPRENDE POR LO MENOS DOS REGIONES CON PROPIEDADES DISTINTAS DE DOBLAR, DICHAS REGIONES COMPRENDEN: A) UNA PRIMERA REGION UBICADA EN DICHA PORCION DE CUERPO PRINCIPAL EN LA PARTE INTERIOR DE LOS BORDES LATERALES LONGITUDINALES DE DICHA PORCION DE CUERPO PRINCIPAL, DICHA PRIMERA PORCION TIENE UN PRIMER MODULO DE FLEXION, Y B) UNA SEGUNDA REGION QUE COMPRENDE POR LO MENOS UNA PORCION DE DICHO ELEMENTO QUE ENVUELVE LOS LADOS, DICHA SEGUNDA REGION TIENE UN SEGUNDO MODULO DE FLEXION MENOR A DICHO PRIMER MODULO DE FLEXION DE MODO QUE EL ARTICULO ABSORBENTE TIENE UNA DISCONTINUIDAD EN RIGIDEZ ENTRE DICHA PRIMERA REGION Y DICHA SEGUNDA REGION, DONDE DICHO ELEMENTO QUE ENVUELVE LOS LADOS PUEDE DOBLARSE ALREDEDOR DE LA DISCONTINUIDAD EN RIGIDEZ ENTRE DICHA PRIMERA REGION Y DICHA SEGUNDA REGION
Patent PE-20000979-A1 (PE)
Title: Mezclas de poliolefina y de poli (oxido de etileno) y proceso para hacer las mezclas
Inventor: WANG JAMES H
IPC: C08F255/00
Filed: 1999-06-17
Abstract: SE REFIERE A UNA COMPOSICION QUE COMPRENDE : i) DE 1% A 85% EN PESO DE UNA POLIOLEFINA MODIFICADA (POLIETILENO, PROPILENO); Y ii) DE 99% A 15% EN PESO DE UN POLI(OXIDO DE ETILENO) MODIFICADO. AMBOS COMPONENTES TIENEN UN TOTAL DE 1 % A 30% EN PESO, BASADO SOBRE LA CANTIDAD TOTAL DE DICHOS COMPONENTES Y UN MONOMERO (POLIETILENGLICOL ACRILATO O POLIETILENGLICOL METACRILATO). ADEMAS SE INCLUYE UN METODO PARA USAR UN EXTRUSOR DE UN PASO PARA MEZCLAR UN DERRETIDO CON POLIOLEFINA, POLI(OXIDO DE ETILENO), MONOMERO Y UN INICIADOR DE RADICAL LIBRE (PEROXIDO DE BENZOILO, PEROXIDO DE DI-t-BUTILO, PEROXIDO DE DICUMILO, HIDROPEROXIDO DE PINANO ENTRE OTROS); DICHO INICIADOR ES AGREGADO AL EXTRUSOR EN UNA CANTIDAD ALREDEDOR DE 0,1% A 10% EN PESO, BASADO EN LA CANTIDAD DE MONOMERO
Patent PE-27496-A1 (PE)
Title: Circuito integrado de actuacion y exploracion doble
Inventor: PEREZ ROLDAN LUIS
IPC: H02M3/28
Filed: 1995-05-12
Abstract: CONSTITUIDO POR UN BLOQUE ANALOGICO, UN FILTRO DIGITAL, DOS REGULADORES DE POTENCIA PROGRAMABLES, UN BLOQUE DE GENERACION DE RELOJES, Y SENALES DE INICIALIZACION Y UN INTERFAZ DE MICRO, SE CARACTERIZA PORQUE LOS MODULARES DE LOS REGULADORES DE POTENCIA PROGRAMABLES TRANSMITEN A LAS ETAPAS DE POTENCIA LAS ORDENES DE TRANSFERENCIA DE ENERGIA CORRESPONDIENTES A LA PROGRAMACION REALIZADA EN EL CIRCUITO, LAS SENALES DE SALIDA DEPENDEN DE LA PROGRAMACION REALIZADA Y DE LA REALIMENTACION RECIBIDA DE LOS PUNTOS DE SALIDA QUE CONTROLA, PERMITE CONTROLAR SIMULTANEAMENTE DOS CONVERSORES DC-DC DE DOBLE CUADRANTE QUE ACTUAN COMO FUENTES CONMUTADAS DE TENSION Y CORRIENTES PROGRAMABLES. SE APLICA EN EL CAMPO DE LAS TELECOMUNICACIONES, FORMANDO PARTE DE REGISTRADORES ELECTRONICOS DE CENTRALES TELEFONICAS ELECTROMECANICAS, PARA PERMITIR LA CONEXION DE ESTAS CENTRALES CON SISTEMAS DIGITALES
Patent PL-256659-A1 (PL)
Title: Coating exhibiting selfsealing abilities for use in making glazings,in particular those exposed to action of weather conditins
Inventor: MUSIL INGRID
IPC: B32B17/10
Filed: 1985-12-06
Abstract: A polyurethane coating layer, with self-repairing properties, for panes made of glass and/or plastic materials, which are exposed to atmospheric agents. The coating layer according to the invention is formed from a reactive mixture of a trifunctional isocyanate component such as the biurets or isocyanurates of 1,6 hexamethylenediisocyanate, having a content of about 15 to 25% by weight of NCO radicals and a polyalcohol component chosen from the plurifunctional polyester polyalcohols having about a 3 to 12% by weight content of OH radicals.
Patent PL-287997-A1 (PL)
Title: Soldering tag and method of making same
Inventor: URBAN PAUL L
IPC: B23K3/047
Filed: 1990-11-28
Abstract: A soldering tip is provided with a sensor to sense soldering tip temperature during a soldering cycle. The sensor is embedded in the soldering tip and positioned immediately adjacent to the tip's working surface. The sensor location provides rapid response to changing conditions at the tips working surface. A microprocessor, responsive to the sensor, is provided to process the tip temperature data to control the power delivered to the heater which provides heat to the soldering tip. A visual and/or audio display also can be coupled to the processor. The microprocessor can be coupled to a further processor having long-term memory so that the collected data may be subsequently retrieved and displayed. <IMAGE>
Patent PL-295606-A1 (PL)
Title: Method of obtaining retted flax fibre and flax fibre obtained thereby
Inventor: MESNAGE PHILIPPE
IPC: D01B1/42
Filed: 1992-08-12
Abstract: According to the invention, the fibres originating from stripping are subjected to the following preliminary operations:     a. cutting to a length of between 150 and 400 mm,   b. preimpregnation with water, c. action of steam at a pressure of between 10 and 15 bars for a period of between 20 and 60 seconds,   d. decompression to atmospheric pressure,   e. washing and drying, which are subjected to the preparation stages on any type of material: linen, wool or cotton; the fibre sliver obtained is finally spun wet. The linen yarn obtained has the appearance and the structure of a linen yarn produced by the wet method and has a flexibility which makes it suitable for use in millinery and on a knitting loom.
Patent PL-299559-A1 (PL)
Title: Cyclic inhibitor of cell conglutination
Inventor: JONCZYK ALFRED
IPC: A61P9/10
Filed: 1993-07-05
Abstract: Pharmaceutical compositions comprising at least one cyclopeptide of formulae I (a)-(r)     (a) cyclo(-Arg-Gly-Asp-D-Phe-Val-Ala);   (b) cyclo(-Arg-Gly-Asp-D-Phe-Leu-Ala);   (c) cyclo(-Arg-Gly-Asp-Phe-Val-D-Ala);   (d) cyclo(-Arg-Gly-Asp-Phe-Leu-D-Ala);   (e) cyclo(-Arg-Gly-Asp-D-Phe-Val-Gly);   (f) cyclo(-Arg-Gly-Asp-D-Phe-Leu-Gly);   (g) cyclo(-D-Arg-Gly-Asp-Phe-Val-Ala);   (h) cyclo(-D-Arg-Gly-Asp-Phe-Val-Gly;   (i) cyclo(-Arg-Gly-Asp-Phe-Pro-Gly);   (j) cyclo(-Arg-Gly-Asp-Phe-D-Pro-Gly);   (k) cyclo(-Arg-Gly-Asp-Phe-Pro-Ala);   (l) cyclo(-Arg-Gly-Asp-Phe-D-Pro-Ala);   (m) cyclo(-D-Arg-Gly-Asp-Phe-Val);   (n) cyclo(-Arg-D-Ala-Asp-Phe-Val);   (o) cyclo(-Arg-Gly-Asp-D-Phe-Val);   (p) cyclo(-Arg-Ala-Asp-D-Phe-Val);   (q) cyclo(-Arg-Gly-Asp-Phe-D-Val;   (r) cyclo(-Arg-Gly-D-Asp-Phe-Val); or a salt thereof are useful as cell adhesion inhibitors.
Patent PL-308578-A1 (PL)
Title: Method of obtaining 2-amino-4,6-dichloropyrimidine
Inventor: SCHWARZ FRANZ-THOMAS
IPC: C07D239/42
Filed: 1995-05-12
Abstract: Prepn. of 2-amino-4,6-dichloropyrimidine (I) comprises: (a) reaction of 2-amino-4,6-dihydroxypyrimidine (II) with an excess of phosphorus oxychloride at 20-80 degrees C, in the presence of triethylamine as acid trapping agent; and (b) isolating (I).
Patent PL-319102-A1 (PL)
Title: Thermo-mechanical cracking and hydrogenation
Inventor: ELLINGSEN OLAV
IPC: C10G49/16
Filed: 1995-09-08
Abstract: A method for thermo-mechanical cracking and hydrogenation of chemical substances such as hydrocarbons in liquid or solid form, waxes, carbonates, lime, oil-shale, oil-sand, oily residue from refineries and crude tank bottoms, plast and the like. The cracking and the hydrogenating of the substances in the presence of hydrogen releasing chemicals as water is performed in a mechanical established fluidized bed (8) of fine grained solids where the mechanical action in the fluidized bed (8) generates the heat participating in the cracking in addition to the mechanical action to the substances whereby the cracking in the cavitating micro bubbles and the hydrogenation takes place in the reactor (1) with an overall temperature and pressure lower than by conventional cracking and/or hydrogenation processes.
Patent PL-319176-A1 (PL)
Title: Derivatives of [1,2,4] triazolo [4,3] quinoxalinone, their production and application
Inventor: NIELSEN FLEMMING ELMELUND
IPC: A61K31/4985
Filed: 1995-09-12
Abstract: PCT No. PCT/DK95/00364 Sec. 371 Date Mar. 7, 1997 Sec. 102(e) Date Mar. 7, 1997 PCT Filed Sep. 12, 1995 PCT Pub. No. WO96/08492 PCT Pub. Date Mar. 21, 1996The present invention relates to [1,2,4]triazolo[4,3-a]quinoxalinone compounds of the formula wherein R1 is POX'X'' or alkyl substituted with COX' or POX'X'', and X' and X'' independently are hydroxy or alkoxy, and R7 is trifluoromethyl, and R6, R8 and R9 independently are piperidino, piperazinyl, morpholino, or thiomorpholino, which rings are optionally substituted with one or more of phenyl or C1-6-alkyl and phenyl optionally being substituted with C1-6-alkoxy; and pharmaceutically acceptable salts thereof. The compounds of the present invention are useful in the treatment of indications caused by hyperactivity of the excitatory neurotransmitters.
Patent PL-327822-A1 (PL)
Title: Injection moulding apparatus
Inventor: STEINL ALFRED
IPC: B29C45/53
Filed: 1997-01-14
Abstract: PCT No. PCT/EP97/00141 Sec. 371 Date Jul. 17, 1998 Sec. 102(e) Date Jul. 17, 1998 PCT Filed Jan. 14, 1997 PCT Pub. No. WO97/26125 PCT Pub. Date Jul. 24, 1997The invention concerns an injection molding device which has an injection unit (1) comprising an injection cylinder (20) and an injection piston (10) travelling inside it. The injection cylinder can be filled via a filling channel (12) arranged in the injection piston and can be emptied via an outlet opening (24) in the injection cylinder. An opening (14) in the filling channel (12) is spatially and/or thermally seperated from the outlet opening (24). Thus there exists the possibility of the complete vulcanization of the material in the outlet opening.
Patent PL-337920-A1 (PL)
Title: Method of making leaden gratings
Inventor: NITSCHE WERNER
IPC: H01M4/84
Filed: 2000-01-19
Abstract: Production of lead grating comprises casting a hardened lead-containing material to form a grating blank, and then hot rolling below the melting point.
Patent PL-340266-A1 (PL)
Title: Pharmacologically active composition containing artemisinin and/or its derivative
IPC: A61K31/365
Filed: 1998-08-28
Abstract: The invention relates to a pharmaceutically active composition containing a substance which is active against malaria parasites and shows a high level of activity against multiresistant lines of Plasmodium falciparum. The inventive composition is characterized in that it contains the active agent artemisinine and/or a derivative of artemisinine in a carrier material which is inert with the active agent, in a pharmaceutically active quantity and in that the carrier material is essentially free of compounds with a hydrophilic-lipophilic balance between 7 and 9.9.
Patent PL-342288-A1 (PL)
Title: Interactive system for games
Inventor: AGASSE BERNARD
IPC: A63F13/338
Filed: 1999-02-04
Abstract: An interactive gaming and audiovisual transmission system comprising a central gaming computer 4002 for processing gaming data, a decoder 2020 adapted to receive gaming data from the central gaming computer 4002 together with transmitted audiovisual data, the decoder further including a card reading device for interacting with a user's bank card in order to credit a gaming account held by the central gaming computer means in response to a transfer of credit from the user's bank account. <IMAGE>
Patent PL-343884-A1 (PL)
Title: Toilet
Inventor: OESTBO BERTIL
IPC: A47K/
Filed: 1999-05-11
Abstract: Lavatory for connection to a composting container (1) or a sewage pipe forming part of a sewage system. The lavatory has a seat part (11), a lid (12) adapted to the seat part, and a hollow support body (13) supporting the seat part. The support body (13) surrounds or forms an inner duct through which fecal matter passes to the container or the sewage pipe. The rear wall of the duct slopes backwards from the seat part (11) in the downward direction so that it forms an angle (alpha) with the vertical.
Patent PL-350629-A1 (PL)
Title: Resynchronization method for decoding video
Inventor: DUFOUR CECILE
IPC: H04N19/68
Filed: 2001-02-23
Abstract: The present invention relates to a method of resynchronization that attempts to enable a resynchronization of a compressed video data signal received by a decoder, after a transmission error has been detected in said compressed video data signal. The method of resynchronization is based on the use of a resynchronization word. In order to ensure a proper decoding of the compressed video data signal the resynchronization word is distinguishable from the known VLC words as well as the VOP start code.
Patent PL-356441-A1 (PL)
Title: Device for sealing and inflating an inflatable object
Inventor: ERIKSEN STEEN
IPC: B60C19/00
Filed: 2002-01-14
Abstract: A device serving for sealing and inflating an inflatable object provided with an inflation valve, for example a tire. The device is of the kind that includes a pressure gas source and a container containing a sealing agent. In addition, the device includes a reversing valve for opening a first connection between the pressure gas source and the inflation valve of the object in a first position and a second connection between the pressure gas source and the container and further between this container and the inflation valve of the object in a second position. In one mode of operation, the device can be used for inflating an object having gone flat to a specified pressure, while is a second mode of operation, it can be used for sealing and inflating a punctured object. Thereby, the heavy and bulky spare wheel which drivers conventionally have in the car is rendered dispensable.
Patent PL-359805-A1 (PL)
Inventor: POPPECK BURKHARD
IPC: B65G17/06
Filed: 2003-04-22
Abstract: Łańcuch doprowadzany do stanu wytrzymałości na zmęczenie, charakteryzuje się tym, że przejścia na otworach (16) nakładek wewnętrznych (10), znajdujące się pomiędzy prostoliniowymi odcinkami brzegowymi (17), a odcinkami o kształcie łuku koła (18), są zaopatrzone w poszerzenia (19) o kształcie wcięcia skierowanego promieniowo do tyłu na zewnątrz i wykonanego z promieniem.
Patent PL-363277-A1 (PL)
Title: Electrocatalytic composition for oxygen-depolarised cathode
Inventor: MARTELLI GIAN NICOLA
IPC: C25B11/04
Filed: 2002-02-28
Abstract: An oxygen-depolarized cathode for aqueous hydrochloric acid electrolysis membrane cells is described, the cathode being in contact with the membrane and capable of preventing the release of hydrogen into oxygen even at the highest current densities. Hydrochloric acid may also be of technical grade with a concentration limited to 15%, whereas the operating temperature must not exceed 60° C. The cathode contains a mixture of rhodium sulphide and a metal of the platinum group applied in a single layer or alternatively applied separately in two distinct layers.
Patent PL-367889-A1 (PL)
Title: Reactive polyurethane compositions with low residual monomer content
Inventor: KREBS MICHAEL
IPC: C08G18/10
Filed: 2002-10-02
Abstract: The present invention describes reaction products from 2,4′-diphenylmethane diisocyanate with a content of at least 95 wt. % of 2,4′ isomer with at least one polyether-polyol and/or polyalkylene glycol with a molecular weight of less than 1,000 and/or one crystalline or partly crystalline or vitreously amorphous polyester-polyol and optionally polyester-polyols and/or polyether-polyols which are liquid at room temperature and have molecular weights of greater than 1,000 can be converted into adhesive compositions which have a very low content of monomeric diisocyanate of less than 0.5, preferably less than 0.25 wt. %. Such hot melt adhesive compositions have a high melt stability and a low viscosity, in addition to the low content of monomeric diisocyanate.
Patent PL-375188-A1 (PL)
Title: Heat exchanger for a refrigeration device
Inventor: CIESLIK DETLEF
IPC: F25B39/02
Filed: 2003-11-06
Abstract: A sleeve (7) is fixed on the surface of a base plate (1) by a brace (8) that links to the sleeve and locks on a pipeline (2). Each brace has a clamping section (9) to clamp on the pipeline. The sleeve and the brace form a single piece from a flat metal blank sheet.  An Independent claim is also included for a refrigerator with a heat exchanger.
Patent PL-375932-A1 (PL)
Title: Filter device
Inventor: HARMS EBERHARD
IPC: B01D33/21
Filed: 2003-12-02
Abstract: A filter unit (1) for separating undissolved materials from liquids, esp. in waste water treatment plants, comprises a number of filter elements (6) in a container (2) for the raw liquid. A gassing unit (8) is used to form a gas-liquid mixture. Compressed gas is used to create a gas -liquid mixture flow to the filter elements (3). The filter elements can be rotated about a horizontal axis.
Patent PL-376320-A1 (PL)
Title: Extraction of ingredients from biological material
Inventor: FRENZEL STEFAN
IPC: C13B20/00
Filed: 2003-12-18
Abstract: The biological material is treated by electroporation. Cell fluids are separated from the biological material. The biological material is extracted. The content of biological cell material in the cell fluid and the extract are preserved. Separation of cell fluid from the biological material is achieved by mechanical loading, e.g. by tumbling. The mechanical loading is always less than 2 MPa. The separation takes place in a screw, preferably a solid screw. Extraction takes place at preferably 45-60[deg]C and is alkaline. The biological material comprises sugar beet, i.e. beta vulgaris, and/or sugar beet chippings. An independent claim is included for corresponding plant.