baber/WOPTO huggingface dataset:
Patent IT-TO950757-A1 (IT)
Title: Dispositivo di contenimento degli spostamenti laterali della testa di un utilizzatore di un sedile di un veicolo
Inventor: BIANCHINI SERGIO
IPC: B60N/
Filed: 1995-09-22
Abstract: Un dispositivo di contenimento degli spostamenti laterali della testa di un utilizzatore di un sedile di un veicolo, particolarmente un veicolo da competizione, comprende una coppia d'ali (18) che si estendono lateralmente e da parti opposte alla testa ed una porzione intermedia di collegamento (16) delle ali (18). La porzione intermedia (16) è integrale con le ali (18) e presenta una zona sostanzialmente centrale provvista di mezzi di ancoraggio (26, 12) alla sommità (7a) dello schienale (7) del sedile (1).(Figura 1).
Patent IT-TR930004-A1 (IT)
Title: Plainbike (bici da pianura)
Inventor: BALDASSARRI MARIO
IPC: B62M/
Filed: 1993-12-29
Abstract: Il modello di utilità trova applicazioni nel settore dell'edilizia sia industriale che civile.L'obiettivo è quello di realizzare un manufatto di alte proprietà termoacustiche ed elevate caratteristiche sia meccaniche che di praticità nelle operazioni di montaggio.Trattasi della realizzazione di un pannello prefabbricato tipo sandwich lamiera-lamiera con interposta lana di roccia, particolarmente indicato per coperture, tamponature, barriere acustiche, ecc.
Patent IT-VE970043-A1 (IT)
Inventor: CHIES EZIO
IPC: E05B17/04
Filed: 1997-10-03
Abstract: A mechano-electronically operated cylinder-key unit for locking including a cylinder unit and key. The cylinder unit having a cylinder portion, a pawl for operating a bar for locking/unlocking, an electrical energy generator for powering an electronic circuit provide in the cylinder unit, whereby a triggering member activates the electrical energy generator when a predetermined extent of insertion of the key into the cylinder is exceeded. The key is also provided with an electronic circuit whereby both electronic circuits are provide with a control logic for recognizing and allowing operation of the pawl.
Patent NO-20151288-A1 (NO)
Title: Method for modelling a subsurface volume
Inventor: THORE PIERRE DANIEL
IPC: G06T17/00
Filed: 2015-09-30
Abstract: Disclosed is a method of modelling a subsurface volume, and a corresponding computer program and apparatus. The method comprises defining a regular planar grid of regularly arranged locations in the two dimensjons substantially parallel to the surface, and calculating a plurality of one dimensjonal arrays, each one dimensjonal array extending from a different one of the regularly arranged locations, in the direction from surface to subsurface. Each of the one dimensjonal arrays comprises a plurality of one dimensjonal cells, wherein the cells are delineated according to actual geological features of the subsurface volume.
Patent NO-20170368-A1 (NO)
Inventor: MATVEEV ALEXEY
IPC: B63H23/24
Filed: 2017-03-13
Abstract: The invention is related to a propulsion system for a water- borne vessel, comprising a first propeller and a second propeller, which propellens are arranged axially one after another on a central shaft. Wherein the first propeller is driven by a central shaft and the second propeller is driven by an electric machine mounted on the central shaft.
Patent NO-20180275-A1 (NO)
Title: A method of assessing the integrity status of a barrier plug
Inventor: MYHRE MORTEN
IPC: E21B47/16
Filed: 2018-02-21
Abstract: A method of assessing the integrity status of a barrier plug (60') formed in a well (2), comprising: A) disposing a plug base (14) inside a pipe string (8) in the well (2), and below a longitudinal section (L); (B) disposing a communication unit (16) and at least one sensor (32) in the well (2), said sensor (32) configured to measure at least one parameter of a fluid, and said communication unit (16) configured to receive and transmit signals corresponding to said sensor measurements; (C) placing a plug-forming fluidized plugging material (60) in the pipe string (8) above the plug base (14), and along the longitudinal section (L); (D) selectively deploying said sensor (32) into the fluidized plugging material (60) in the pipe string (8); (E) with said sensor (32), measuring at least one curing- indicative parameter of the fluidized plugging material (60) over a period of time; and with said communication unit (16), receiving sensor measurements over said period of time, and further transmitting corresponding signals to the surface of the well (2); (F) retrieving said transmitted signals at the surface of the well (2); and (G) a nå lys ing the retrieved signals and assessing the curing status of the fluidized plugging material (46) after said period of time.
Patent NO-20180940-A1 (NO)
Title: Downhole adaptive multiband communication system
Inventor: DUFOUR YANN
IPC: E21B47/12
Filed: 2018-07-03
Abstract: An adaptive multiband access communication system and method for a network of downhole components located in a wellbore are disclosed. Low noise regions of a communication spectrum are identified and frequency channels within the low noise regions are assigned to the downhole components. Communications on the assigned channels are monitored for quality and adjustments are dynamically made to frequency channel assignments if the quality does not satisfy an acceptance criterion.
Patent PE-20000379-A1 (PE)
Title: Bandas porosas o telas filtrantes
Inventor: LYDON RICHARD PATRICK
IPC: B01D39/16
Filed: 1999-02-11
Abstract: QUE COMPRENDE UN SUSTRATO TEXTIL TEJIDO O NO TEJIDO, DONDE AL MENOS UNA DE SUS CARAS ESTA RECUBIERTA O PARCIALMENTE IMPREGNADA POR UNA CAPA DE POLIMERO COAGULADO, EL CUAL SE APLICA AL SUSTRATO TEXTIL A MEDIDA QUE COAGULA, REALIZANDO DICHA COAGULACION CALENTANDO EL SUSTRATO LUEGO DEL RECUBRIMIENTO, EN PRESENCIA DE UN COAGULANTE POR CALOR SELECCIONADO DE: ALQUIL ETER VINILICO O UN DERIVADO DEL MISMO, UN POLIACETAL, ENTRE OTROS, DONDE DICHO COAGULANTE POR CALOR ES INCORPORADO AL POLIMERO DE RECUBRIMIENTO, REALIZANDOSE EL LAVADO A TRAVES DE BANOS DE AGUA CON NIVELES REDUCIDOS DE DMF, PRODUCIENDO ASI POROS EN LA CAPA, SIENDO EL MATERIAL POLIMERICO COAGULADO DE VISCOSIDAD BAJA, DE APROXIMADAMENTE 200 cP, CON UN CONTENIDO DE SOLIDOS ELEVADO
Patent PE-20000859-A1 (PE)
Title: Composiciones de polimero absorbente con altas capacidades de absorcion bajo una presion aplicada
Inventor: HIRD BRYN
IPC: A61F13/53
Filed: 1999-03-15
Abstract: CARACTERIZADO POR: UN ARTICULO ABSORBENTE QUE CONTIENE UNA HOJA SUPERIOR PERMEABLE, UNA HOJA POSTERIOR Y UN NUCLEO ABSORBENTE COLOCADO ENTRE DICHAS HOJAS QUE CONTIENE UN ELEMENTO ABSORBENTE QUE COMPRENDE: 1) UNA REGION CON UNA COMPOSICION DE UNA CAPACIDAD DE COMPORTAMIENTO BAJO PRESION EN SOLUCION DE ORINA SINTETICA DE AL MENOS 23g/g HASTA 35g/g DESPUES DE 1 HORA, AL MENOS 30g/g HASTA 49g/g DESPUES DE 2 HORAS, AL MENOS 25g/g HASTA 35g/g DESPUES DE 4 HORAS, AL MENOS 40g/g HASTA 57g/g Y AL MENOS 27g/g HASTA 37g/g DESPUES DE 8 HORAS, AL MENOS 42g/g HASTA 61g/g DESPUES DE 16 HORAS, BAJO UNA PRESION DE CONFINACION DE 0,7psi; AL MENOS 20g/g HASTA 35g/g DESPUES DE 2 HORAS, AL MENOS 27g/g HASTA 46g/g DESPUES DE 4 HORAS, AL MENOS 30g/g HASTA 49g/g Y AL MENOS 22g/g HASTA 35g/g DESPUES DE 8 HORAS, Y AL MENOS 33g/g HASTA 52g/g DESPUES DE 16 HORAS, BAJO UNA PRESION DE CONFINACION DE 1,4psi; 2) UN POLIMERO ABSORBENTE DE INTERCAMBIO DE CATIONES PREPARADO A PARTIR DE MONOMEROS DE ACIDO ACRILICO QUE PARTE DE 80% A 100% EN LA FORMA ACIDA; Y 3) UN POLIMERO ABSORBENTE DE INTERCAMBIO DE ANIONES QUE PARTE DE 80% A 100% EN LA FORMA ACIDA Y QUE TIENE UNA MULTIPLICIDAD DE GRUPOS DE AMINAS NO NEUTRALIZADAS. EL POLIMERO ABSORBENTE DE INTERCAMBIO DE ANIONES Y EL DE CATIONES SON MEZCLADOS PARA PROMOVER UNA MORFOLOGIA DE PARTICULA
Patent PE-20000381-A1 (PE)
Title: Nuevas formulaciones de paroxetina
Inventor: AHMAD GHAZAWI
IPC: A61K31/445
Filed: 1998-11-18
Abstract: SE REFIERE A UNA COMPOSICION QUE SE PRESENTA EN FORMA DE CAPSULA QUE CONTIENE 1)PAROXETINA O LA BASE LIBRE O EL HEMIHIDRATO O EL ANHIDRATO DEL HIDROCLORURO O HIDROCLORURO AMORFO O ANHIDRATO CRISTALINO; 2)VEHICULO QUE SE PUEDEN PRESENTAR COMO a)LIQUIDO FLUIBLE O LIQUIDO VISCOSO O SEMISOLIDO O GEL; b)SOLIDO O SEMISOLIDO COMO CERAS Y GRASAS NATURALES O SINTETICAS; c)POLIMEROS QUE FORMAN PELICULAS O TERMOPLASTICOS; 3)EXCIPIENTES HIDROFOBOS O ANHIDROS. LA COMPOSICION TAMBIEN SE PUEDE PRESENTAR EN FORMA DE TABLETAS, PERLAS, ESFERULAS, GRANULOS, PASTILLAS O GELES; QUE PUEDE ESTAR REVESTIDA PARA RETARDAR O CONTROLAR LA LIBERACION DE PAROXETINA O PARA ENMASCARAR EL SABOR O PARA FACILITAR SU ADMINISTRACION. TAMBIEN SE REFIERE A UN PROCEDIMIENTO PARA LA PREPARACION. LA PAROXETINA ES UTIL PARA EL TRATAMIENTO Y PROFILAXIS DE DEPRESION, TRASTORNO COMPULSIVO OBSESIVO Y PANICO
Patent PE-20000023-A1 (PE)
Title: Diesteres de cadena corta y proceso para su elaboracion
Inventor: TORRES CARDONA MARIO DAVID
IPC: C07C403/24
Filed: 1998-11-23
Abstract: PROCEDIMIENTO PARA OBTENER DIESTERES DE ACIDOS ORGANICOS DE CADENA CORTA, DE ALTO CONTENIDO DE ZEAXANTINA, LUTEINA O MEZCLA DE AMBAS, QUE PUEDE SER USADO PRINCIPALMENTE PARA LA PIGMENTACION DE POLLOS Y YEMA DEL HUEVO, ASI COMO UN INTERMEDIARIO EN LA SINTESIS DE CANTAXANTINA (ß,ß-CAROTEN-4,4`-DIONA) Y ASTAXANTINA (3,3´-DIHIDROXI-ß,ß-CAROTEN-4,4'-DIONA), MEDIANTE LA REACCION DE EXTRACTOS OBTENIDOS DE CEMPASUCHIL (TAGETES ERECTA L.), O EXTRACTOS DE PLANTAS QUE CONTENGAN LUTEINA, ZEAXANTINA O MEZCLA DE AMBOS EN CUALQUIER PROPORCION, CON ANHIDRIDO PROPINOICO O ACETICO, BAJO CONDICIONES CONTROLADAS DE TEMPERATURA Y PRESION
Patent PL-222501-A1 (PL)
IPC: A01N29/02
Filed: 1980-03-06
Abstract: A soil fumigant composition comprising dichloropropene, optionally together with one or more related chlorinated alkane/alkene components and/or more other nematicides, and, as a stabilizer therefor, at least 0.2 percent, by weight thereof, of a non-nucleophilic, oleophilic aliphatic epoxide, such as an epoxidised drying oil.
Patent PL-271796-A1 (PL)
Title: Apparatus for making spirally coiled plastic tubes
Inventor: KELDANY RACHID
IPC: B29C65/08
Filed: 1988-04-13
Abstract: The tube-winding apparatus has a winding drum (1), which has a casing formed by elongated cylindrical elements (4, 5). Some of these elements, namely the circumferential rollers (5) are motor-driven, usually by means of the normal drive of the winding apparatus, in order to support the tube or band drive and the tube advancement. 
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Patent PL-307848-A1 (PL)
Title: Amides of sulphonanamidocarbonylopyridine 2-carboxylic acids and their pyridinic n-oxides, method of obtaining them and therapeutic agents containing such compounds
Inventor: WEIDMANN KLAUS
IPC: C07D213/82
Filed: 1995-03-24
Abstract: Sulphonamidocarbonyl pyridine-2-carboxylic acid amide derivs. of formula (I) and their pyridine N oxides are new. R<1> = OH or 1-6C alkoxy; R<2> and R<3> = H, opt. substd. 1-6C alkyl, 1-6C alkoxy, halogen, (esp. F, Cl or Br), CN, OH or NH2; R<6> = H, 1-6C alkyl or a N-protecting gp. such as 1-8C alkanoyl, 1-6C alkylcarbonyl, 1-6C alkoxycarbonyl, benzyloxycarbonyl, 1-10C acyloxy(1-6C)alkyl(esp. 1-10C alkanoyloxy(1-6C)alkyl, benzoyloxy(1-6C)alkyl, benzyloxycarbonyloxy(1-6C) alkyl or 1-6C alkoxycarbonyloxy(1-6C)alkyl), a 1,2,3 or 4-valent physiologically acceptable cation (esp. Na<+>, K<+>, Mg<2+>, Ca<2+>, Al<3+> or an ammonium ion, opt. substd. with one to three 1-8C alkyl, 1-8C hydroxyalkyl, 1-4C alkoxy(1-8C)alkyl, Ph, benzyl or 1-8C alkyl, itself opt. mono-, di- or tri-substd. with OH or 1-4C alkoxy) or a cation of a basic amino acid deriv. R<7> = a gp. of formula -Y-(C-U)r-D-W (except -SO2H); Y = SO2 or CO; C = a bond or opt. branched aliphatic 1-16C alkane-diyl, cycloaliphatic 3-10C alkanediyl, opt.branched 2-16C alkenediyl, cycloalkenediyl, 2-16C alkynediyl, 2-16C alkenynediyl, each contg. 1 or more C-C multiple bonds; U = a bond, H, CO, OCO, COO, CONR, NRCO, O, SO, SO2, NR; R = 1-3C alkyl or H; r = 1-4; D = a bond, H opt. branched 1-10C alkanediyl, opt.-branched 1-10C alkenediyl, 2-10C alkynediyl, 2-10C alkenynediyl each contg. 1 or more C-C multiple bonds. W = a bond, H, 3-10C cycloaliphatic alkyl, alkenyl, alknynyl or alkenynyl or 6-16C aryl or a 5-6 membered heteroaryl gp.; provided that ≥ 1 of C, D and W is not a bond and U is only a heteroatom gp. if C is not a bond or if D and/or W are not a bond; and C and/or W, if not a bond or H are pref. themselves substd. R<4> = H, 1-6C alkyl, Ph, phenyl (1-4C) alkyl; R<5> = opt. substd. opt. branched aliphatic 1-8C alkyl which has an acidic gp.and is opt. further substd.; n = 0 or 1;
Patent PL-314131-A1 (PL)
Title: Bar soap
Inventor: HORMES MARLENE
IPC: C11D17/00
Filed: 1994-10-20
Abstract: PCT No. PCT/EP94/03454 Sec. 371 Date Apr. 26, 1996 Sec. 102(e) Date Apr. 26, 1996 PCT Filed Oct. 20, 1994 PCT Pub. No. WO95/11959 PCT Pub. Date May 4, 1995A bar soap comprising: A) from about 70 to about 85% by weight of at least one fatty acid salt, B) from about 0.5 to about 10% by weight of at least one fatty acid, C) from about 1 to about 10% by weight of at least one alkyl ether sulfate, and D) from about 0.1 to about 1% by weight of at least one of an alkyl oligoglycoside and an alkenyl oligoglycoside.
Patent PL-314841-A1 (PL)
Title: Derivatives of aminoalkyl aminopyridine
Inventor: SENN-BILFINGER JOERG
IPC: A61K31/445
Filed: 1994-11-26
Abstract: PCT No. PCT/EP94/03911 Sec. 371 Date May 31, 1996 Sec. 102(e) Date May 31, 1996 PCT Filed Nov. 26, 1994 PCT Pub. No. WO95/15324 PCT Pub. Date Jun. 8, 1995Compounds of formula I    <IMAGE>  (I)  wherein R1, R2, R3, R4, R5, R6, X, n and A have the meanings as given in the description, can be used for combatting Helicobacter bacteria.
Patent PL-317639-A1 (PL)
Title: Method of continuously producing benzyl alcohol
Inventor: BUYSCH HANS-JOSEF
IPC: C07C29/124
Filed: 1996-12-20
Abstract: Preparation of benzyl alcohol (BA) by high temperature hydrolysis of benzyl chloride (BCl) with water is carried out continuously by (a) feeding BCl and water in 1:(10-70) molar ratio into a reactor with dispersion equipment and reaction at 80-160 degrees C until the BCl conversion is 30-90%; (b) separating the reaction product into an aqueous and an organic phase after discharge from the reactor; (c) separating the organic phase into BCl and crude BA in a first distillation unit; (d) recycling this BCl to the reactor; (e) refining the crude BA to very pure BA in a second distillation unit, in which the by-products (especially dibenzyl ether, DB) accumulate in the sump; (f) treating the aqueous phase containing dilute hydrochloric acid (HCl) with a solvent for the organic constituents, especially benzyl alcohol, still dissolved in the dilute HCl; (g) freeing this extract from solvent in a third distillation unit and recycling it to the extractor; (h) adding the sump from the third distillation to the first to recover BA; and BA concentrating the dilute aqueous HCl from extraction in an HCl absorption unit, after removing residual organics, and passing the very pure HCl to further use or to HCl electrolysis for recovering chlorine (Cl2) for side-chain chlorination of toluene.
Patent PL-337256-A1 (PL)
Title: Laminate and method of obtaining same
Inventor: MUELLER KLAUS
IPC: B29C45/14
Filed: 1999-12-16
Abstract: A laminated material with at least one decorative surface containing a support layer of non-polypropylene thermoplastic polymer and a decorative layer carrying a heat hardened layer is new. An Independent claim is included for preparation of the laminate by back spraying the materials for the decorative layer and the heat hardened layer, both in the form of thin flexible films, with the material for the support layer in an injection molding machine.
Patent PL-341970-A1 (PL)
Title: Electronic divider of heating costs
Inventor: SCHLOSSER RUEDIGER
IPC: G01K17/06
Filed: 2000-08-11
Abstract: The device has at least one first temp. sensor (8) for determining the heating body surface temp. at least one second temp. sensor for determining the room temp. and evaluation electronics electrically connected to the temp. sensors and arranged with them in a housing that can be opened and closed. At least the first temp. sensor is mounted on a circuit board (6) carrying the evaluation electronics and the end (12) of the circuit board carrying this sensor is pressed against the heat conducting rear (4) of the housing in thermal contact by a spring element (7).
Patent PL-343885-A1 (PL)
Title: Door arrangement with fire protection function
Inventor: JOHANSSON HENRIK
IPC: E06B5/16
Filed: 1999-05-06
Abstract: In a method for the manufacturing of a door arrangement, particularly a door leaf, a door frame or a dressing of a door, with fire protecting properties, a first and a second door sheet, each door sheet having a first and a second surface (1), is used. A fire-protecting, substantially homogeneous silicate suspension (2), particularly comprising alkali metal silicate and filler, with hardener are applied to at least the first surface of the first door sheet. A filling material (3) is applied to said silicate suspension, whereafter the first and second door sheets are assembled to form a door leaf, so that the first surface of the respective door sheet is faced toward each other. Finally, the fire-protecting, substantially homogeneous silicate suspension is allowed to harden and give off part of its loosely bound water. The door leaf may also comprise absorber means (4). A door frame or a dressing of a door is manufactured in a corresponding way.
Patent PL-345880-A1 (PL)
Title: Positioning apparatus for angulary positioning a window sash, door leaf or the like in respect to its mounting frame and method of mounting a hinge on such mounting frame or window sash, door leaf or the like
Inventor: JAHNKE WOLFGANG
IPC: E05D7/04
Filed: 2001-02-15
Abstract: The frame or casement leaf side constituent of the door-link (1) is formed by a hinge-plate (2). A filler piece (25) is contained in a hollow profile (5) positioned on the frame or casement/leaf. Connecting pins (16,17) join the hinge plate to the filler piece and are inserted through cavities (23,24) which are larger in the hollow profile's lengthwise direction (30) than the diameter of the connecting pins.
Patent PL-347849-A1 (PL)
Title: Method of obtaining catalytic systems for use in oxidative hydrogenation of alkyloaromatic compounds or paraffin hydrocarbons and catalytic system obtained thereby
Inventor: INGALLINA PATRIZIA
IPC: B01J37/08
Filed: 2001-06-01
Abstract: Process for preparing catalytic systems consisting of:     a vanadium oxide;   a bismuth oxide;   and a carrier consisting of magnesium oxide, wherein the vanadium, expressed as V2O5, is in a quantity ranging from 2 to 35% by weight, the bismuth, expressed as Bi2O3, ranges from 2 to 40% by weight, the complement to 100 being the carrier,  characterized in that it essentially comprises the following steps:   preparation of solutions based on derivatives of the components of the catalytic system;   mixing of the solutions prepared and optional aging;   drying of the solution obtained; first heating, in the presence of air, of the solid obtained from the drying at a temperature ranging from room value to a temperature of between 290 and 310 DEG C, for a time ranging from 1 to 3 hours; optional second heating, in the presence of air, of the solid for a time ranging from 0.5 to 2 hours at a constant temperature, ranging from 290 to 310 DEG C, reached in the first heating; additional heating, in the presence of air, of the solid for a time ranging from 2 to 4 hours at the calcination temperature ranging from 600 to 850 DEG C; calcination, in the presence of air, of the solid at a constant temperature, ranging from 600 to 850 DEG C, reached in the additional heating, for a time ranging from 8 to 16 hours.   <IMAGE>
Patent PL-356585-A1 (PL)
Title: Canine health diet
Inventor: STEVENSON ABIGAIL EMMA
IPC: A23K1/18
Filed: 2001-01-04
Abstract: The present invention provides comestibles and related aspects for use in maintaining canine urinary tract health. In particular the comestibles and related aspects are useful in preventing the initial occurrence of canine calcium oxalate urolithiasis. The present invention also provides a comestible, which when fed to a small breed canine animal results in a urine specific gravity of 1.025 or below, for use in preventing the initial occurrence of calcium oxalate urolithiasis in the canine animal and related aspects. The comestible includes the following ingredients in the ranges indicated, for use in preventing the initial occurrence of calcium oxalate urolithiasis in a canine animal and related aspects:
Patent PL-369452-A1 (PL)
Title: Wind-energy installation comprising a ring generator
Inventor: WOBBEN ALOYS
IPC: F03D9/25
Filed: 2002-06-26
Abstract: A stator (10) with an inner rotor has grooves (12) on an inner periphery running in an axial direction. The stator is held in a holding device (14) set on a base so as to keep the stator and the grooves at a level that forms a favorable working position. Since the stator forms part of a ring generator and has a diameter of several meters and correspondingly great weight, the stator runs on rotary bearings (16) and turns so as to bring the operating grooves into a desired position. - Independent claims are also included for a device for producing a stator for a synchronous machine and for a synchronous machine with a rotor and a stator.
Patent PL-370062-A1 (PL)
Title: Multicompartment device for preparing an emulsion
Inventor: ECKHARDT GOETZ
IPC: A23G1/00
Filed: 2002-11-25
Abstract: A multicompartment device suitable for preparing a spreadable oil and water emulsion, said a device comprising at least two compartments, separated by at least partially removable separation means, wherein one compartment comprises at least one aqueous phase and another compartment comprises at least one oil phase. Removal of the separation means enables mixing of the ingredients of the at least two compartments to form a spreadable oil and water emulsion.
Patent PL-374763-A1 (PL)
Title: Method for microstructuring by means of locally selective sublimation
Inventor: BECKER EIKE
IPC: B41M5/382
Filed: 2003-10-01
Abstract: A film carrier (1) of temperature-resistant material is completely surface-coated with emission material, then placed in a vacuum chamber, closely adjacent to and parallel with, a substrate (3). The coated side of the carrier faces the substrate. The carrier is then heated on its non-coated side. Heating is confined to those locations corresponding with the pattern or image to be produced on the substrate. A film carrier (1) of temperature-resistant material is completely surface-coated with emission material, then placed in a vacuum chamber, closely adjacent to and parallel with, a substrate (3). The coated side of the carrier faces the substrate. The carrier is then heated briefly on its non-coated side. Heating is confined to those locations corresponding with the pattern or image to be produced on the substrate. The temperature reached, is sufficient to cause sublimation of the emission material.
Patent PL-378114-A1 (PL)
Inventor: KOŁODZIEJ HUBERT
IPC: C07C67/28
Filed: 2005-11-22
Abstract: Wynalazek dotyczy sposobu wytwarzania estrów alkilowych wyższych kwasów tłuszczowych, polegającego na reakcji transestryfikacji triglicerydów alkoholem, w obecności katalizatora i przy nadmiarze alkoholu do triglicerydów, a następnie rozdzieleniu mieszaniny poreakcyjnej i oddestylowaniu nadmiaru alkoholu. Istotą wynalazku jest to, że reakcję transestryfikacji prowadzi się w temperaturze od 288K do 353K, pod ciśnieniem atmosferycznym, w czasie od 0,3 godziny do 5 godzin, przy stosunku molowym triglicerydów do alkoholu co najmniej 1:14, korzystnie 1:18, w atmosferze gazu obojętnego, przy czym rozdzielanie mieszaniny poreakcyjnej prowadzi się wielokrotnie, a w trakcie destylacji oddziela się frakcje azeotropowe. Wynalazek znajduje zastosowanie zwłaszcza w produkcji komponentów paliw silnikowych i surowców bioodnawialnych dla przemysłu chemicznego, na przykład detergentów.