baber/WOPTO huggingface dataset:
Patent IT-TO960023-A1 (IT)
Title: Dispositivo ottico per il rilevamento di dati di posizione e/o velocita' di rotazione relativa degli anelli di un cuscinetto
Inventor: AUDAGNOTTO PAOLO
IPC: F16C19/00
Filed: 1996-01-18
Abstract: Si tratta di originali gabbioni in rete metallica,rotatori relativi e/o posizioni angolari relative , i cigli stradali, ferroviari ed altro, le paretisitivo comprende una ruota codificatrice (13) che  evitando accidentali erosioni e franature.-I gabbla ruota è accoppiata ad un codificatore ottico (1ili dopo la compattazione della terra introdotta ende un disco di materiale riflettente sul quale è are un tessuto anche pregerminato per accelerare ld esempio finestre; il codificatore ottico (12) cossere scelta anche fino a 0° gradi.-              la ruota codificatrice (13) e mezzi fotoelettrici in grado di captare tali emissioni luminose.
Patent NO-20100162-A1 (NO)
Title: Fremstilling av filt og vireduk
Inventor: OTTESEN PER-ERIK
IPC: D21F5/00
Filed: 2010-02-02
Abstract: Fremstilling av filt eller vireduk. Filten eller vireduken roterer sakte med klokka mellom 2 valser under strekk mens den varmes opp for å fikse duken. Duken forvarmes før den går inn på valsen ved å ta varmen fra utløpet. Dysene tettes utenfor dukbredden da den kan være smalere enn maskinbreden på 15,1 m, samt at dysene må enkelt kunne løftes og senkes under gjenvinning for kontakt med filtflatene oppe og nede.
Patent NO-20100449-A1 (NO)
Title: Ejektor for bruk i oljeutvinning
Inventor: EIE STIG ATLE
Filed: 2010-03-26
Abstract: Ejektor (1) forsynt med en munn (12), et munnstykke (13), en strupe (14) og en diffusor (15); et første tetningselement (4) og et andre tetningselement (4') innrettet til å tildanne en forsegling mellom ejektorens (1) ytre mantelflate (11) og et produksjonsrørs (2) innvendige mantelflate (22); og minst en kanal (17) med et innløpsparti (18) og et utløpsparti (19) som strekker seg fra ejektorens (1) ytre mantelflate (11) og til strupen (14), hvor kanalen (17) framviser et avtagende tverrsnittsareal.
Patent NO-20130344-A1 (NO)
Title: Reserve-hivkompenseringssystem og løftearrangement for et flytende borefartøy
Inventor: SOERTVEIT HAAVAR
IPC: E21B19/00
Filed: 2013-03-06
Abstract: Reserve-hivkompenseringssystem og et tilknyttet løftearrangement (104) for et flytende borefartøy omfattende en riggstruktur (105) med et primært hivkompenseringssystem, hvor nevnte reserve-hivkompenseringssystem omfatter: - et vertikalt utstrekkbart og inntrekkbart i løftearrangement (104); - et hydraulikksystem (110, 113, 204, 222, 225, 703) operativt forbundet til nevnte løftearrangement(104); og -et styringssystem (208) operativt forbundet til nevnte løftearrangement (104) og hydraulikksystem (110, 113, 204, 222, 225, 703) for selektiv styring og operasjon derav; idet nevnte løftearrangement (104) omfatter: - en stiv rammestruktur (201) omfattende: minst to vertikalt foriøpende sylindere (203); et første tversgående element (205) som forbinder første endepartier av nevnte sylindere (203); og et andre tverrgående element (206) som forbinder andre endepartier av nevnte sylindere (203); og - en portalstruktur (202) omfattende: minst to vertikalt foriøpende stempelstenger (217) med første endepartier som hvert er forsynt med et stempel (218); og ettverr15 gående portalelement (214) som forbinder andre endepartier av nevnte stempelstenger (217); - hvor hvert stempel (218) er bevegelig inne i en korresponderendesylinder (203).
Patent NO-20140525-A1 (NO)
Title: Undervannsproduksjonssystem med flere hovedstyrestasjonssytemer
Inventor: KLEINE ULRICH
IPC: H04L29/06
Filed: 2014-04-23
Abstract: Et Undervannsproduksjonssystem for å produsere fluider fra en havbunnsbrønn på et undervannsfelt. Produksjonssystemet innbefatter et produksjonsanlegg og en produksjonskontrollkabel som forbinder havbunnsbrønnen med produksjonsanlegget. Produksjonssystemet innbefatter også et styresystem for å regulere produksjon fra havbunnsbrønnen. Styresystemet innbefatter et første redundant hovedstyrestasjonsystem (redundant MCS) på et første sted, der den redundante MCS'en er i stand til å regulere produksjon fra havbunnsbrønnen. Styresystemet innbefatter også en andre redundant MCS på et andre sted, der den andre redundante MCS'en er i stand til å regulere produksjon fra havbunnsbrønnen. De redundante MCS'ene synkroniseres for å opprettholde de samme elektroniske dataene på begge steder og for å hindre konflikter i styresignaler fra de redundante MCS'ene.
Patent NO-20180234-A1 (NO)
Inventor: KING JAYSON
IPC: E21B33/08
Filed: 2018-02-14
Abstract: A containment device for containing leakage from a stuffing box is provided. The containment device can have a base defining an interior space, a structural member positioned substantially vertically with an interior passage sized to allow a polish rod to pass through and a lid. The containment device can be adapted for connection to the stuffing box so that a bottom of the structural member rests on the stuffing box when the containment device is inst a lied on the stuffing box. The containment device can be installed by removing a dust cap from the stuffing box and attaching the containment device to a top of the stuffing box with the interior passage aligning with the stuffing box. The dust is installed on top of the lid and the lid placed on the base. The polish rod can then be run through the interior passage of the containment device.
Patent PE-55698-A1 (PE)
Inventor: JACOBSEN E JON
IPC: C07D417/06
Filed: 1997-03-04
Abstract: The present invention provides novel hydroxamic acid derivatives represented by the compound of formula I    <IMAGE>  I  or pharmaceutical acceptable salts thereof, wherein the compounds of the present invention inhibit various enzymes from the matrix metalloproteinase family, including collagenase, stromelysin, and gelatinase, and hence are useful for the treatment of matrix metallo endoproteinase diseases such as osteoarthrits, rheumatoid arthritis, septic arthritis, osteopenias such as osteoporosis, tumor metastasis (invasion and growth), periodontitis, gingivitis, corneal ulceration, dermal ulceration, gastric ulceration, and other diseases related to connective tissue degradation.
Patent PE-20000419-A1 (PE)
Title: Derivados de cromanona y tiocromanona
Inventor: NUSSBAUMER PETER
IPC: A61P43/00
Filed: 1999-04-07
Abstract: SE REFIERE A DERIVADOS DE CROMANONA Y TIOCROMANONA DE FORMULA I, DONDE R1 Y R2 SON H, ACILO, ALCOXICARBONILO, ALQUILO, LA CADENA SULFAMOILOXI ESTA ENLAZADA EN POSICION 6 o 7; R3 ES ALQUILO, ALQUENILO, ALQUINILO, UNA FRACCION DE CICLOALQUILO SUSTITUIDA POR ALQUILO, ALCOXI, HALOGENO, ENTRE OTROS; R4 ES H, ALQUILO, HIDROXI, ALCOXI; X ES O, S. SON COMPUESTOS PREFERIDOS 2-BUTILOTERCIARIO-4H-CROMEN-4-ONA-6-O-SULFAMATO; 2-(1-ADAMANTIL)-4H-CROMEN-4-ONA-6-O-SULFAMATO, 2-(1-ADAMANTIL)-4H-TIOCROMEN-4-ONA-6-O-SULFAMATO. TAMBIEN SE REFIERE A UN PROCEDIMIENTO PARA LA PREPARACION. EL COMPUESTO I ES UN INHIBIDOR DE ESTEROIDE SULFATASA REDUCIENDO LOS NIVELES ENDOGENOS DE ANDROGENOS Y/O ESTROGENOS EN LA PIEL Y PUEDE SER UTIL PARA EL TRATAMIENTO DE DESORDENES DEPENDIENTES DE ANDROGENOS DE LA UNIDAD PILOSEBACEA (ACNE, SEBORREA, ALOPECIA ANDROGENICA, HIRSUTISMO), EL TRATAMIENTO LOCAL DE CARCINOMA DE CELULAS ESCAMOSAS
Patent PE-70698-A1 (PE)
Title: Proteina quimerica de union a tnfo para el tratamiento del asma
Inventor: RENZETTI LOUIS MARTIN
IPC: C07K14/525
Filed: 1997-05-05
Abstract: SE REFIERE A UNA PROTEINA CARACTERIZADA PORQUE LA PORCION SOLUBLE DE LA PROTEINA RECEPTORA DE TNF p55 SE ENCUENTRA UNIDA A UNA INMUNOGLOBULINA G (IgG), DE PREFERENCIA G1 HUMANA, EN DONDE DICHA IgG FUSIONADA CONTIENE TODOS LOS DOMINIOS DE LA IgG, EXCEPTO EL PRIMER DOMINIO DE IgG DE LA REGION CONSTANTE DE LA CADENA PESADA DE LA IgG. TAMBIEN SE REFIERE A LAS PREPARACIONES PURIFICADAS DEL TNFR-Ig, EXPRESADOS A PARTIR DE CULTIVOS QUE PRODUCEN LA PROTEINA, LA QUE ADEMAS ESTA UNIDA A OLIGOSACARIDOS QUE TERMINAN EN UNO O MAS RESIDUOS DE ACIDO SIALICO Y N-ACETILGLUCOSAMINA, EN DONDE DICHAS PREPARACIONES PURIFICADAS COMPRENDEN PROPORCIONES ESPECIFICAS DE: (a) ACIDO SIALICO, EN UNA RELACION MOLAR CON RESPECTO A LA PROTEINA DE 4 MOLES A 7 MOLES, Y (b) N-ACETIL-GLUCOSAMINA, EN UNA RELACION MOLAR CON RESPECTO A LA PROTEINA DE 1 MOL A 2 MOLES, ADEMAS PRESENTAN UN PUNTO ISOELECTRICO DE 5,5 A 7,5. LAS PROTEINAS DE FUSION DEL RECEPTOR DEL FACTOR DE NECROSIS TUMORAL (TNF) E IgG1, SOLUBLE RECOMBINANTE (TNFR-Ig) ACTUAN BLOQUEANDO LA ACCION DEL TNFO, SIENDO UTILES PARA ALIVIAR EL ASMA
Patent PE-11097-A1 (PE)
Title: Fluido de transmision coloreado
Inventor: SMITH MICHAEL J
IPC: C09B1/16
Filed: 1996-06-06
Abstract: CARACTERIZADO PORQUE COMPRENDE: FLUIDO DE TRANSMISION AUTOMATICA Y POR LO MENOS UNO DE LOS SIGUIENTES COLORANTES DE LA FORMULA (I), (II), (III) O (IV), DONDE R1 Y R2 IGUALES O DIFERENTES, SON GRUPOS ALQUILO QUE CONTIENEN POR LO MENOS 2 CARBONOS CADA UNO O UN GRUPO CICLOALQUILO QUE CONTIENE POR LO MENOS 3 CARBONOS, PREFERIBLEMENTE CICLOHEXILO, METOXIPROPIL, ENTRE OTROS; Y R3 ES UN ALQUIL O UN ALCOXI QUE CONTIENE POR LO MENOS 2 CARBONOS, PREFERIBLEMENTE METILETIL, ETOXI, ENTRE OTROS. SE UTILIZA EN COMBUSTIBLES, LUBRICANTES, FLUIDOS PARA FRENO ENTRE OTROS
Patent PE-20001023-A1 (PE)
Title: Deshidrogenasa de xilitol de bacterias de acido acetico y su gen
Inventor: SUGIYAMA MASAKAZU
IPC: C12N9/04
Filed: 1999-07-27
Abstract: SE REFIERE A UNA ENZIMA XILITOL DESHIDROGENASA DE 343 O 262 AMINOACIDOS (SEC ID NO:4 O SEC ID NO:6) O DE 343 O 262 AMINOACIOS (SEC ID NO:4 O SEC ID NO:6) CON SUSTITUCION, SUPRESION, INSERCION, ADICION, INVERSION DE UNO O VARIOS AMINOACIDOS QUE PRODUCE XILITOL A PARTIR DE D-XILULOSA. TAMBIEN SE REFIERE A UN ADN QUE CODIFICA DICHA ENZIMA. TAMBIEN SE REFIERE A UN ADN QUE CONTIENE POR LO MENOS DEL NUCLEOTIDO 25 HASTA EL NUCLEOTIDO 1053 DE UNA SECUENCIA DE 1056 NUCLEOTIDOS (SEC ID NO:3) O UN ADN HIBRIDIZABLE CON UN ADN QUE TIENE UNA SECUENCIA DE 1056 NUCLEOTIDOS (SEC ID NO:3) O UNA SONDA PREPARADA A PARTIR DE LA SECUENCIA NUCLEOTIDICA EN CONDICIONES RIGUROSAS EL LAVADO SE REALIZA A 60°C Y A UNA CONCENTRACION SALINA A 1 x SSC Y 0.1% DE SDS. TAMBIEN SE REFIERE A UN ADN QUE TIENE UNA SECUENCIA NUCLEOTIDICA DEL NUCLEOTIDO 1063 HASTA EL NUCLEOTIDO 1848 DE UNA SECUENCIA DE 2774 NUCLEOTIDOS (SEC ID NO:5). TAMBIEN SE REFIERE A UN METODO PARA PRODUCIR LA DESHIDROGENASA DE XILITOL A PARTIR DE UNA CELULA A LA QUE SE LE HA INTRODUCIDO ADN QUE CODIFICA LA DESHIDROGENASA DE XILITOL. TAMBIEN SE REFIERE A UN METODO PARA PRODUCIR XILITOL A PARTIR DE D-XILULOSA
Patent PE-52199-A1 (PE)
Title: Maquina para producir energia cinetica
Inventor: REGO ESPINOZA ISMAEL
IPC: F16D31/02
Filed: 1998-09-01
Abstract: QUE COMPRENDE: A) UNA BOYA O FLOTADOR, EL CUAL ESTA SUJETO A UN EXTREMO DEL CABLE; B) UN CABLE, EL CUAL PASA A TRAVES DEL ORIFICIO DEL CILINDRO DE LA BOMBA HIDRAULICA; C) UNA BOMBA HIDRAULICA ANCLADA AL PESO MUERTO Y DE TIPO ASPIRANTE E IMPELENTE, EL CUAL TIENE UN CILINDRO EN CUYO INTERIOR SE ENCUENTRA UN EMBOLO (PISTON). DICHO PISTON CONTIENE VALVULAS DE ABERTURA Y CIERRE AUTOMATICOS; D) UN PESO MUERTO QUE SE DEPOSITA EN EL FONDO DEL MAR; E) DOS TUBERIAS QUE CONDUCEN EL AGUA Y COMPRENDEN: 1) PRIMER MEDIO QUE CONECTA LA BOMBA HIDRAULICA A UN TANQUE ELEVADO; Y 2) SEGUNDO MEDIO QUE CONECTA LA PARTE INFERIOR DEL TANQUE ELEVADO A UNA TURBINA HIDRAULICA; F) TANQUE ELEVADO PARA EL ALMACENAMIENTO Y DISTRIBUCION DEL AGUA DE MAR, QUE SE COLOCA SOBRE UNA ESTRUCTURA DE SOPORTE O SOBRE UNA ELEVACION NATURAL DEL TERRENO. DICHO TANQUE REGULA EL VOLUMEN DE AGUA QUE ALIMENTA A LA TURBINA; G) TURBINA HIDRAULICA, LA CUAL APROVECHA LA CAIDA DE AGUA DE MAR PROVISTA POR EL SEGUNDO MEDIO DE TUBERIA PARA SU MOVIMIENTO ROTATORIO; Y H) GENERADOR ELECTRICO, EL CUAL ESTA CONECTADO A LA TURBINA HIDRAULICA PARA LA PRODUCCION DE ENERGIA ELECTRICA CON POTENCIA CONTINUA Y CONSTANTE PARA USOS MULTIPLES
Patent PE-20001184-A1 (PE)
Title: Recuperador de reloj basado en sintesis digital directa para el metodo adaptativo
Inventor: OLMOS GONZALEZ PEDRO
IPC: H04Q11/04
Filed: 1999-09-16
Abstract: DICHO METODO CONSISTE EN LA VARIACION DE LA FRECUENCIA DEL RELOJ DE SALIDA EN FUNCION DEL NIVEL DE LLENADO DE UNA DETERMINADA MEMORIA BUFFER QUE SE USA PARA TRANSPORTE DE SERVICIOS QUE PRECISAN MANTENER LA TEMPORIZACION EXTREMO A EXTREMO EN UNA RED DE MODO DE TRANSFERENCIA ASINCRONO (MTA). EL RECUPERADOR ESTA BASADO EN EL METODO ADAPTATIVO , CONSISTENTE EN LA APLICACION DE TECNICAS DE PROCESADO DIGITAL Y OSCILADORES BASADOS EN LA SINTESIS DIGITAL DIRECTA (DDS) EN EL DISENO DEL RECUPERADOR , LO QUE PERMITE RECUPERAR PRACTICAMENTE ENTRE UNA SENAL DE CORRIENTE CONTINUA Y UNA FRECUENCIA MAXIMA CON UNA RESOLUCION DE FRECUENCIA SENSIBLEMENTE INCREMENTADA
Patent PE-20000036-A1 (PE)
Title: Producto absorbente desechable con elemento de control fecal
Inventor: BAST TIM
IPC: A61F13/53
Filed: 1998-11-16
Abstract: QUE COMPRENDE: A) UNA CAPA SUPERIOR PERMEABLE A LOS LIQUIDOS; B) UNA CAPA POSTERIOR UNIDA A (A); Y C) UN ELEMENTO DE CONTROL FECAL COLOCADO ENTRE (A) Y (B), QUE COMPRENDE: i) UN REFUERZO COMPUESTO POR UNA PELICULA PERMEABLE A LOS GASES QUE CONSISTE EN UNA RED NO TEJIDA PERFORADA; Y ii) UNA LAMINA DE FIBRAS QUE TIENE PORCIONES DE ANCLAJE EN DICHO REFUERZO EN PUNTOS DE UNION ESPACIADOS Y PORCIONES ARQUEADAS QUE SE PROYECTAN DESDE DICHO REFUERZO ENTRE LOS PUNTOS DE UNION. ASIMISMO DICHO PRODUCTO ABSORBENTE COMPRENDE ADEMAS: UN CENTRO ABSORBENTE COLOCADO ENTRE (C) Y (B). TIENE USO EN LA FABRICACION DE ARTICULOS ABSORBENTES, TALES COMO: PANALES, PRODUCTOS PARA LA INCONTINENCIA Y SIMILARES
Patent PE-20001524-A1 (PE)
Title: Aceros hiperresistentes con excelente tenacidad a temperatura criogenica
Inventor: KOO JAYOUNG
IPC: C22C38/00
Filed: 1999-12-16
Abstract: DONDE DICHO ACERO CONTIENE MENOS DE 9% POR PESO DE NIQUEL, Y TIENEN UNA RESISTENCIA A LA TRACCION APROXIMADA DE 830 MPa CUANDO ES SOLDADO Y UNA MICROESTRUCTURA QUE COMPRENDE MARTENSITA EXPANDIDA DE GRANO FINO TEMPLADA, BAINITA INFERIOR DE GRANO FINO TEMPLADA, BAINITA GRANULAR FINA TEMPLADA (BGF) O MEZCLA DE ESTAS. DONDE DICHO ACERO SE PREPARA : a) CALENTANDO UNA CHAPA GRUESA DE ACERO QUE CONTIENE Fe Y PORCENTAJES POR PESO ESPECIFICADOS DE ALGUNO O TODOS LOS ADITIVOS DE C, Mn, Ni, N, Cu, Cr, Mb, Nb, V, Ti, Al Y B; b) REDUCIENDO LA CHAPA PARA FORMAR UNA PLACA EN UNA O MAS PASADAS EN UN LIMITE DE TEMPERATURA A LA CUAL SE CRISTALIZA LA AUSTENITA; c) TERMINANDO EL LAMINADO DE LA PLACA EN UNA O MAS PASADAS DENTRO DE UN LIMITE DE TEMPERATURA POR DEBAJO DE LA TEMPERATURA DE CRISTALIZACION DE LA AUSTENITA Y SOBRE LA TEMPERATURA A LA CUAL COMIENZA LA AUSTENITA A TRANSFORMAR LA FERRITA DURANTE EL ENFRIAMIENTO; d) TEMPLANDO LA PLACA LAMINADA TERMINADA A UNA TEMPERATURA DE DETENCION DEL TEMPLADO; e) DETENIENDO EL TEMPLADO; Y f) TEMPLANDO LA PLACA A UNA TEMPERATURA APROPIADA DURANTE UN PERIODO DE TIEMPO SUFICIENTE PARA OCASIONAR LA PRECIPITACION DE LAS PARTICULAS ENDURECEDORAS
Patent PL-248779-A1 (PL)
Title: Method of obtaining novel amidino-derivatives of 2-substituted 4-phenylimidazolone
IPC: C07D233/84
Filed: 1984-07-16
Abstract: Object of the present invention are new pharmacologically active amidine derivatives of 2-substituted 4-phenylimidazole of formula 
<CHEM>
 in which R representa a linear or branched alkyl group, a hydroxy group, a C1-3 alkoxy group, a mercapto group, C1-3 alkylthio group, a halogen atom, a C1-3 alkylsulfinyl or alkylsulfonyl group, a sulfamoyl group, an amino group which may be substituted by one or two alkyl groups having 1 to 3 carbon atoms, an acylamino group or a phenyl group; R1 and R2, which may be the same or different, represent a hydrogen atom or an alkyl group; R3 represents a linear or branched alkyl group containing optionally one heteroatom such as an oxygen, a sulphur or a nitrogen atom, an alkenyl group, an alkynyl group, a cyano group, an aryl or an aralkyl group optionally substituted, a cycloalkyl or cycloaliphatic alkyl group, a substituted or unsubstituted heterocyclilalkyl or heterocyclic group; R4 represents a hydrogen atom, a C1-3 alkyl or alkoxy group, a halogen atom, a cyano or carbamoyl group, tautomeric forms thereof and acid addition salts thereof. 
<??>Processes for the preparation of the compounds of formula (1) and their intermediates as well as the pharmaceutical compositions containing them are also object of this invention. 
<??>The new compounds are H2-receptor blocking agents which inhibit the gastric acid secretion and are useful antiulcer agents.
Patent PL-252371-A1 (PL)
Title: Method of obtaining tool steel
IPC: C21C5/00
Filed: 1985-03-12
Abstract: Process for producing tool steel wherein a vandadium additive consisting essentially of chemically prepared, substantially pure V<sub>2</sub>O<sub>3</sub> is added to a molten steel having a carbon content above about 0.35 wt.% and containing silicon in an amount of from about 0.15 to about 3.0 wt.% and wherein a slag covering the molten steel contains CaO and SiO<sub>2</sub> in a weight ratio (CaO/SiO<sub>2</sub>) which is equal to or greater than unity.
Patent PL-291747-A1 (PL)
Title: Method of obtaining novel imidazole derivatives
Inventor: KARJALAINEN ARTO JOHANNES
IPC: C07D233/54
Filed: 1991-09-17
Abstract: Novel imidazole derivatives of the formula <CHEM> wherein R1, R2, R min 1 and R min 2, which can be the same or different, are H,CH3, C2H5, C3H7, OCH3, NO2, NH2, CN, CF3, CHF2, CHF2 or halogen; R min  is H or <CHEM> where R3 is H, CH3 or halogen; R4 is H or OH and R5 is H or OH or R4 and R5 together form a bond and n is 1 to 4, and their non-toxic salts exhibit aromatase and desmolase inhibiting properties. Selective aromatase inhibiting compounds are valuable in the treatment of estrogen dependent diseases, e.g. breast cancer or benign prostatic hyperplasia (BPH).
Patent PL-293391-A1 (PL)
Title: Method of obtaining novel derivatives of 3-aminopiperidine
Inventor: DESAI MANOJ C
IPC: A61K31/34
Filed: 1991-01-02
Abstract: 3-Amino-2-phenylpiperidine is a valuable intermediate for the preparation of certain 3-aminopiperidine substance P antagonists. (Divisional of application no 90313680.2).
Patent PL-302143-A1 (PL)
Title: Medical laminated foil multi-chamber medical container made of such foil and method of making same
Inventor: INOUE FUJIO
IPC: A61J1/10
Filed: 1994-02-04
Abstract: A multilayered medical film mainly used for forming a double-compartment medical container and excellent in heat resistance, transparency, flexibility, impact resistance, and easiness in peeling and sealing, which film is composed of: an inner layer formed from a resin mixture composed of an ethylene/ alpha -olefin copolymer having a density of 0.930-0.945 g/cm<3> and polypropylene, an intermediate layer containing at least one mixed resin layer formed from a resin mixture, in a ratio of 1:5 to 2:1 by weight, of an ethylene/ alpha -olefin copolymer having a density of 0.920-0.945 g/cm<3> and an ethylene/ alpha -olefin elastomer having a density of 0.880-0.890 g/cm<3>, wherein the mixed resin layer accounts for at least 85 % of the whole intermediate layer in thickness, and an outer layer formed from an ethylene/ alpha -olefin copolymer having a density of 0.930-0.945 g/cm<3>. <IMAGE>
Patent PL-319011-A1 (PL)
Title: Flow controlling valve with a flow meter
Inventor: SPIESS FRITZ
IPC: G01F1/28
Filed: 1997-03-17
Abstract: The valve has a rotary spindle (12) formed as a slider so that its rotation does not vary the height of the valve. The position indicator rod (20) carries two diametrically opposed pins (27). The pins engage in helical grooves (29) of a bushing (28) to convert the axial movement into rotation. The seating of the valve is the edge of an opening (10) in a transverse tube (7).
Patent PL-327667-A1 (PL)
Title: Three-dimensional etching process
Inventor: DUTTON DAVID THOMAS
IPC: H01L21/033
Filed: 1997-01-09
Abstract: A method of forming three-dimensional structures on a substrate by a single reactive ion each run whereby a mask is formed on said substrate before a series of iterations are carried out, each iteration including a mask etch and a substrate etch, so that successive iterations give life to reduction in the mask area and exposure of further areas of substrate.
Patent PL-333273-A1 (PL)
Title: Wrench with various tooth sizes intended for pipes
Inventor: JANSSON CONNY
IPC: B25B13/50
Filed: 1997-09-25
Abstract: Pipe wrench with two shanks (14,15) each with a toothed jaw (11,12) at an angle to the shank, the shanks, connected at joint (13) and one shank translatable relative to the joint to adjust the distance between the jaws, with the tooth tips on each jaw located in a plane, and the height and pitch distance between teeth monotonously increasing from a small value for teeth (41,42) nearest to the shank up to a larger value for teeth (31,32) farthest from the shank, the increase being at least 25%.
Patent PL-335699-A1 (PL)
Title: Tetrahydropyridic compounds
Inventor: SIMON WOLFGANG A
IPC: C07D471/14
Filed: 1998-03-19
Abstract: Tetrahydropyrido compounds of formula (I)in which the substituents have the meanings mentioned in the description, are suitable for the prevention or treatment of gastrointestinal diseases.
Patent PL-337696-A1 (PL)
Title: Non-linear rheostat of lamellar parameters and method of making same
Inventor: KLUGE-WEISS PETER
IPC: H01C7/112
Filed: 1999-04-23
Abstract: The nonlinear resistor has varistor behaviour and has a matrix and a filler in powder form which is embedded in the matrix. The filler contains sintered varistor granules with predominantly spherical particles of doped metal oxide. These particles are made up of crystalline grains separated from one another by grain boundaries. The filler also contains electrically conductive particles, which cover at most a part of the surfaces of the spherical particles, and/or the varistor granules contain two fractions of particles with different sizes, of which the particles in the first fraction have larger diameters than the particles in the second fraction and are arranged essentially in the form of close sphere packing and the particles in the second fraction fill the interstices formed by the sphere packing.The resistor can be produced straightforwardly and cost-effectively and is distinguished by a high nonlinearity coefficient, which is desired for a good protection characteristic, and by a high power acceptance.
Patent PL-337854-A1 (PL)
Title: Inverse hydroxamines as inhibitors of intercellular substance metaloproteinases
Inventor: CURTIN MICHAEL L
IPC: A61K31/4035
Filed: 1998-07-27
Abstract: Compounds having formula (I) are matrix metalloproteinase inhibitors. Also disclosed are matrix metalloproteinase-inhibiting compositions and methods of inhibiting matrix metalloproteinase in a mammal.
Patent PL-349951-A1 (PL)
Title: In security elements
Inventor: JOTCHAM RICHARD BRYAN
IPC: B42D25/40
Filed: 2000-03-10
Abstract: The invention is concerned with security elements for security articles such as banknotes, cheques and the like.The invention further comprises a security element for use with security materials, said element comprising a first layer, to one side of which is applied at least one optically variable device, and on the other side of said first layer are applied indicia, and a thermochromic coating applied over the indicia, wherein the thermochromic coating comprises a thermochromic material which is coloured when the temperature of said thermochromic coating is below an activation temperature, which colour substantially obscures the indicia and enhances the visibility of the optically variable device, and wherein the thermochromic material becomes colourless at or above said activation temperature, to thereby reveal the indicia, and to render the optically variable device substantially invisible in reflected light.