baber/WOPTO huggingface dataset:
Patent IT-1261199-B (IT)
Title: Composizioni fungicide per combattere i funghi fitopatogeni.
IPC: A01N43/653
Filed: 1993-03-01
Granted: 1996-05-09
Abstract: La presente invenzione riguarda combinazioni del ciproconazolo con il flutriafolo e combinazioni di altri principi attivi con un inibitore della biosintesi degli steroli appartenenti alla famiglia del triazolo. Queste combinazioni esercitano un'attività fungicida sinergica contro i funghi fitopatogeni e possono venire impiegate per combattere i funghi fitopatogeni, per esempio nei cereali.
Patent IT-1262387-B (IT)
Title: Oil dynamic energy dispersor, especially suitable for linking bridges and viaducts in a seismic zone
Inventor: SCALFATI DANIELE
IPC: E01D/
Filed: 1993-08-03
Granted: 1996-06-19
Abstract: The present invention realises an oil dynamic energy dispersing device for the structural linkage in seismic zones. It is essentially comprised of: a cylinder having an intermediate diaphragm; two hermetic heads on the cylinder, connected in rigid manner by a stem passing through a hermetic opening in the diaphragm; a series of maximum valves carried by the diaphragm for passage of oil from one chamber to the other, contingent upon the pressure difference. The major feature of the invention resides in its having two chambers of variable volume in which the terminal heads are integrated with each other by means of a stem and the intermediate pivoting body is integrated with the jacket. <IMAGE>
Patent IT-1262399-B (IT)
Title: Metodo di comando di un pannello matriciale a cristallo liquido ferroelettrico.
Inventor: MALTESE PAOLO
IPC: G09G3/36
Filed: 1993-08-20
Granted: 1996-06-19
Abstract: Oggetto dell'invenzione è un metodo di comando di un pannello matriciale a cristallo liquido ferroelettrico il quale sostanzialmente consiste nell'uso di tensioni di selezione comprendenti almeno quattro impulsi, ossia tensioni sostanzialmente sempre della stessa polarità in intervalli di tempo finiti, a ogni rinfresco del pannello, di cui gli ultimi due consecutivi e con opposte polarità, aventi valori assoluti dell'integrale della tensione nel tempo, durante ciascun impulso, compresi nei limiti ben definiti e nell'uso di finestre temporali di comando come ben specificate. Per l'ultimo impulso. detto valore assoluto dell'integrale della tensione nel tempo è compreso tra 0,2Amin e Amin; per il penultimo impulso, è compreso tra 0,2 Amin e 3 Amin: per un impulso (di compensazione) precedente i due anzidetti, è compreso tra 0,8 Amin e 3 Amin e, per un impulso (di cancellazione) precedente i tre anzidetti, è compreso tra 1 e 10 volte il valore dell'impulso di compensazione. Inoltre la corrispondente finestra temporale di comando associata si sovrappone in parte nel penultimo impulso, per almeno due e non più di quattro quinti della durata complessiva di detta finestra.
Patent IT-1271853-B (IT)
Title: Colonna o torre di estrazione a volumi separati.
Inventor: CELI ANTONIO MARIA
IPC: B01D11/04
Filed: 1994-02-08
Granted: 1997-06-09
Abstract: Colonna di estrazione, comprendente uno o più stadi e mezzi di immissione in ingresso in una fase contenente un componente che si desidera estrarre (6); mezzi di immissione in ingresso di una fase estraente (7), e mezzi di allontanamento in uscita delle due fasi (8, 9) dopo il loro trattamento nella colonna, ogni stadio della quale comprende due volumi, di cui uno (1) interno all'altro (2), in comunicazione fluidica tra di loro (3), il volume interno (1) essendo destinato a far avere luogo al rimescolamento tra la fase contenente il componente che si desidera estrarre, e la fase estraente, il volume esterno (2) essendo destinato a far avere luogo alla riseparazione delle due fasi l'una dall'altra dopo il rimescolamento, e comprendendo due uscite (8, 9), una alta, l'altra bassa, per le due fasi dopo la loro separazione in esso, site in zona di calma. e comprendente mezzi di adduzione delle due singole fasi dalle rispettive uscite (8. 9) del volume di riseparazione (2) allo stadio successivo di trattamento.
Patent IT-1249946-B (IT)
Title: Perfezionamento in valvole unidirezionali a sfera per fluidi.
Inventor: FOMINAYA AGULLO PABLO
IPC: F16K5/06
Filed: 1991-06-28
Granted: 1995-03-30
Abstract: Essi consistono nella realizzazione di un foro o di un intaglio di comunicazione del fluido che riempie il passaggio a gomito dell'interno della sfera (3) della valvola, con l'esterno della stessa, nella zona opposta a quella dello sbocco del fluido, dove si trova un fermo (6) posto in posizione parallela rispetto ad una guarnizione (5). Quando la valvola è in posizione chiusa, la pressione del fluido fa aderire la sfera (3) alla guarnizione (5), eliminando le perdite.La comunicazione può essere raggiunta praticando un foro (13) nella parete della sfera (3), su un lato della sezione di sbocco del passaggio a gomito (7) della sfera (3).La detta comunicazione può essere raggiunta anche per mezzo di un foro o canale (15) ottenuto nello stesso fermo (6), oppure nella parete del corpo della valvola (1), sotto la zona della sede del fermo (6).Figura 1
Patent IT-1257069-B (IT)
Title: Bimodal passband filter in resonating cavities
Inventor: ACCATINO LUCIANO
IPC: H01P/
Filed: 1992-07-22
Granted: 1996-01-05
Abstract: The bimodal passband filter in resonating cavities is composed of cavities with rectangular cross section, coupled by irises. The sides of each cavity are of such length as to determine the resonance frequency of the two orthogonal modes of propagation having planes of polarisation of the electric field perpendicular to them. Furthermore, at least one angle between two sides of the rectangular cross section is replaced by a lengthwise bevel of such depth as to determine the desired magnitude of the coefficient of coupling between the two orthogonal modes. <IMAGE>
Patent IT-1256952-B (IT)
Title: Device for capacitive measurement of a liquid level
IPC: G01F/
Filed: 1992-09-02
Granted: 1995-12-27
Abstract: The device comprises three capacitors having respective plates C1, C2, C0, carried by common support elements 10 suitable for being arranged in the container such that one capacitor C1 is immersed in the liquid to a degree depending on the level h of said liquid, a second capacitor C2 is in any condition at least partially immersed in the liquid, and the third capacitor C0 is in any condition situated above the maximum level of liquid. <IMAGE>
Patent PT-103353-B (PT)
Title: Cerâmica para chama directa com revestimento interior e exterior antiaderente
Inventor: FARIA CARLOS ALBERTO MARQUES
IPC: C04B41/46
Filed: 2005-09-21
Abstract: A PRESENTE INVENÇÃO CONSISTE EM PERMITIR QUE UM OBJECTO DE CERÂMICA DE BAIXA POROSIDADE (<5%) (FLAMEWARE) SEJA UTILIZADO COMO OBJECTO DE COZINHAR ALIMENTOS, COM NÍVEIS DE DESEMPENHO SOBRE A CHAMA DIRECTA E RESISTÊNCIA AO CHOQUE TÉRMICO, SUPERIORES AQUELES QUE O CORPO CERÂMICO PERMITIRIA. OBJECTOS DE COZINHAR ALIMENTOS, DE ACORDO COM A PRESENTE INVENÇÃO, INCLUEM UM CORPO DE FLAMEWARE CERÂMICO CONVENCIONAL DE BAIXA POROSIDADE E UM REVESTIMENTO INTERIOR E EXTERIOR COM ELEVADA ELASTICIDADE. O CORPO CERÂMICO É PREFERENCIALMENTE CORDIERÍTICO E FEITO À BASE DE ÁXIDOS DE ALUMINA, SÍLICA, MAGNÉSIO, POTÁSSIO, MANGANÊS, LÍTIO, FERRO E TITÂNEO. O REVESTIMENTO INTERIOR E EXTERIOR PODE SER QUALQUER MATERIAL CONVENCIONAL DE ELEVADA ELASTICIDADE, COMO POR EXEMPLO POLÍMEROS DE FLUOROCARBONETO, TENDO BOAS PROPRIEDADES DE ADERÊNCIA À CERÂMICA, LISURA DE SUPERFÍCIE, RESISTÊNCIA À CHAMA DIRECTA E CHOQUE TÉRMICO SEVERO, PODER SER UTILIZADO NOS DIFERENTES EQUIPAMENTOS DE COZINHA (FORNO, CHAMA, MICRO-ONDAS, CONGELADOR, FRIGORÍFICO E MÁQUINA DE LAVAR LOUÇA) , BEM COMO OFERECER TODAS AS GARANTIAS DE SEGURANÇA NO COZINHAR DE ALIMENTOS NAS CONDIÇÕES NORMAIS DE USO A QUE SE DESTINA. O CORPO CERÂMICO É FORMADO ATRAVÉS DA SINTERIZAÇÃO DE OBJECTOS CONFORMADOS POR VIA LÍQUIDA, PLÁSTICA OU PÁ. O REVESTIMENTO É APLICADO SOBRE OS OBJECTOS, COM OU SEM AUXÍLIO DE PRIMÁRIO, E POSTERIORMENTE O CONJUNTO É SINTERIZADO.
Patent PT-103894-B (PT)
Title: Uso de lama de mármore para pré-tratamento químico de efluentes ácidos
Inventor: BARROS RAUL JOSE JORGE DE
IPC: C02F1/66
Filed: 2007-11-27
Abstract: A PRESENTE INVENÇÃO DESCREVE O USO DE UM RESÍDUO SÓLIDO COM GRANULOMETRIA MUITO FINA (<0,3 MM), RESULTANTE DA EXTRACÇÃO E/OU CORTE DE PEDRAS DE MÁRMORE, MAIORITARIAMENTE CONSTITUÍDO POR CALCITE MAGNESIANA (CAMG(C03)2, 85-95 %), QUARTZO (SIO2, 5-15 %) E CONCENDO VESTÍGIOS DE ILITE, DESIGNADO COMO ''LAMA DE MÁRMORE'', PARA O PRÉ-TRATAMENTO DE EFLUENTES ÁCIDOS, QUE CONSISTE NO AUMENTO DO PH DESTES PARA PERMITIR POSTERIOR PROCESSAMENTO DESTINADO A REDUZIR A SUA CARGA POLUENTE, E DEMONSTRA A CAPACIDADE DESTE MATERIAL PARA REMOVER PARCIALMENTE IÕES METÁLICOS PRESENTES NESSES EFLUENTES. UMA COLUNA CHEIA DE LAMA DE MÁRMORE MANTÉM A CAPACIDADE DE AUMENTAR O PH DE UM EFLUENTE ÁCIDO DESDE APROXIMADAMENTE 2 ATÉ VALORES SUPERIORES A 6,3 DURANTE MAIS DE 260 DIAS COM TEMPOS DE RESIDÊNCIA HIDRÁULICOS VARIANDO ENTRE 2,4 E 4,8 DIAS, REMOVENDO SIMULTANEAMENTE UMA FRACÇÃO SIGNIFICATIVA DOS IÕES METÁLICOS PRESENTES. O BAIXO CUSTO DA LAMA DE MÁRMORE E A AMPLA DISSEMINAÇÃO GEOGRÁFICA DAS INDÚSTRIAS QUE GERAM ESTE RESÍDUO FACILITAM A OBTENÇÃO E CONTRIBUEM PARA BAIXAR CUSTOS DE PROCESSOS DE TRATAMENTO DE EFLUENTES ÁCIDOS QUANDO COMPARADO COM O USO DE OUTRAS TECNOLOGIAS DE NEUTRALIZAÇÃO.
Patent PT-107389-B (PT)
Title: Vinho rosa-salmão obtido a partir de uvas brancas, processo de vinificação, e produtos derivados
Inventor: JENNY ANDREA DA CRUZ GONÇALVES DA SILVA
IPC: C12G1/02
Filed: 2014-01-06
Abstract: A PRESENTE INVENÇÃO DIZ RESPEITO A UM VINHO DE COR ROSA-SALMÃO OBTIDO A PARTIR DE CASTAS DE UVAS BRANCAS. A PRESENTE INVENÇÃO DESCREVE AINDA O PROCESSO PARA A OBTENÇÃO DO REFERIDO VINHO SENDO IDENTIFICADAS AS CASTAS DE UVAS BRANCAS UTILIZADAS. ADICIONALMENTE, SÃO AINDA DESCRITAS BEBIDAS ALCOÓLICAS, ESPUMANTES E VINHO FRIZANTE OBTIDOS A PARTIR DO REFERIDO VINHO ROSA-SALMÃO.
Patent RO-85271-B (RO)
Inventor: ROSSEELS GILBERT
IPC: A61P9/10
Filed: 1980-12-05
Abstract: Inventia se refera la un procedeu pentru prepararea unor derivati de indolizina cu formula generala I: (vezi formula) în care R reprezinta un radical alchil cu catena liniara sau ramificata cu 1...8 atomi de carbon, un radical fenil eventual monosubstituit cu fluor, clor, brom, metil sau metoxi, sau disubstituit cu fluor, brom sau clor, sau un radical metilfenil substituit în nucleul aromatic cu un atom de fluor, clor, brom, X1 reprezinta clor, brom sau iod, A este o grupa aleasa dintre (vezi formula) în care X2 reprezinta clor, brom, iod, metil sau metoxi, X3 reprezinta clor, brom, iod sau metil R1 reprezinta metil, etil, n-propil, sau n-butil, n este un numar întreg cuprins între 2 si 6, caracterizat prin aceea ca un derivat de indolizina cu formula II: (vezi formula) în care R, A, R1 si n au semnificatiile de mai sus se supune reactiei cu N-clorsuccinimida, brom sau iod, ractia avînd loc în mediu de dicloretan sau dioxan, între 0 degree C si temperatura camerei, eventual în prezenta de acetat de metil alcalin cînd se lucreaza cu brom sau iod, obtinîndu-se derivatul de indolizina ca baza libera care eventual reactioneaza cu un acid anorganic sau organic pentru a da o sare de aditie netoxica.
Patent TW-224068-B (TW)
Title: A molding method of plastic keyboard or face plate
Inventor: YOU JONG-HWANG
IPC: B41J3/32
Filed: 1993-03-12
Granted: 1994-05-21
Abstract: A molding method of plastic keyboard or face plate which essentially printsthe indication character, symbol or pattern of the plastic keyboard or faceplate on one face of a base membrane and installs a peel able layer on theother face of the base membrane; meanwhile after the completion of theprinting, the printed layer is coated with a plastic adhesive layer ofthe same material as the keyboard or the face plate to constitute a wholesurface layer membrane; therefore, during the injection operation of thekeyboard or the face plate, the surface layer membrane can be clampedbetween the male and female molds and during the injection operation let thesurface layer membrane, through its adhesive layer, forms a whole bodywith the keyboard or the face plate to make the processing of the plastickeyboard or the face plate more accurate and easier.
Patent TW-275698-B (TW)
Title: Process for simultaneously fabricating device having titanium-tungsten barrier layer and silicide layer contacted shallow junction
Inventor: CHEN MANW-JYE
IPC: H01L21/324
Filed: 1994-05-17
Granted: 1996-05-11
Abstract: A process for fabricating a device having a TiW barrier layer and a relatively shallow junction contacting with a silicide layer in which the TiW barrier layer and the silicide layer are simultaneously formed comprises steps of (a) co-depositing a Co-Ti layer on a Si substrate; (b) depositing a W layer on the Co-Ti layer of the Si substrate for forming a W/Co-Ti/Si structure; (c) annealing the W/Co-Ti/Si structure so as to form simultaneously a TiW/CoSi2/Si structure in which Co can be replaced by Pt for simultaneously forming the TiW/PtSi/Si structure in order to facilitate the metal silidization of the shallow junction surface, simplify the silidization process, prevent the transverse growth of the cobalt silicide and reduce the resistance of the device contact area.
Patent TW-448188-B (TW)
Title: Modified polyolefin and composition containing the same
Inventor: OKIMURA YOSHIHIKO
IPC: C08F2/18
Filed: 1994-06-04
Granted: 2001-08-01
Abstract: A modified polyolefin prepared from an aqueous suspension containing (a) a crystalline polyolefin, (b) 1 to 500 parts by weight of a vinyl monomer per 100 parts by weight of the crystalline polyolefin, and (c) 0.01 to 10 parts by weight of a radical polymerization initiator per 100 parts by weight of the vinyl monomer by impregnating the crystalline polyolefin (a) with the vinyl monomer (b) and heating the aqueous suspension to polymerize the vinyl monomer (b) at a temperature equal to or higher than a temperature at which the crystal region of the polyolefin (a) begins to substantially melt, which has an excellent effect of improving processability of other polyolefins and provides a polyolefin composition having excellent properties such as processability, impact resistance, rigidity and surface properties when the modified polyolefin is incorporated into polyolefins optionally with a core-shell graft copolymer and/or an inorganic filler.
Patent TW-345611-B (TW)
Title: Earthquake discriminating inference apparatus and gas meter applying thereof
Inventor: NAKAMURA KOJI
IPC: G01V1/22
Filed: 1994-06-22
Granted: 1998-11-21
Abstract: An earthquake discriminating inference apparatus characterized in comprising ON/OFF signal output means for outputting ON/OFF signals corresponding to the vibration wave form; characteristic value extraction means for extracting at least one characteristic value out of the three characteristic values of ON cycle, total ON time total and maximum ON time from the ON/OFF signal; and inference means for inferring the possibility of earthquake at every ON cycle based on the extracted characteristic value(s).
Patent TW-254872-B (TW)
Title: High pressure tapping apparatus
Inventor: BILL D ANDREW
IPC: F16L41/04
Filed: 1995-03-30
Granted: 1995-08-21
Abstract: An apparatus for tapping an opening into an existing pipeline that is under internal pressure including an elongated tapping machine body having means on one end for attachment to a pipeline, a boring bar having a rotatable feed screw therein by which the boring bar is axially positioned, and a pressure responsive valve actuated by differential pressure between the interior of a pipeline and the interior of the tapping machine body to control hydraulic pressure inside the tapping machine body to thereby counterbalance the hydraulic force applied to the boring bar.
Patent TW-419863-B (TW)
Title: Accelerometer
Inventor: MIYACHI AKIHIRO
IPC: H01R11/11
Filed: 1995-04-10
Granted: 2001-01-21
Abstract: The acceleration sensor and electrical terminal of the present invention are provided to satisfactorily connect an electric terminal with a sensor element and to surely support the sensor element by restraining from being affected by processing accuracy of the electric terminal and an insulation terminal and the accuracy of attachment of the electric terminal to the insulating terminal. In the constitution, a first electric terminal 13A connected to one 12a of planar surfaces of a sensor element 12 and a second electric terminal 13A connected to the other one of them are located at positions which are deviated from each other in the longitudinal direction of the sensor element 12. Abutting parts 14A, 14B integrally incorporated with an insulating housing 11 are located at positions facing respectively the two electric terminals 13A, 13B, being spaced with a prescribed interval from each other. The sensor element 12 is clamped between the two electric elements 13A, 13B and between the two abutting parts 14A, 14B.
Patent TW-387951-B (TW)
Title: Spin beam and method of making the same
Inventor: HERWEGH GEB DANOWSKI
IPC: D01H7/00
Filed: 1995-10-14
Granted: 2000-04-21
Abstract: The invention relates to a spin beam, in particular for spinning a plurality of synthetic filament yarns, the spin beam having the shape of an elongate, hollow parallelepiped block, which is formed by two side walls (2, 3), a lower wall (30), an upper wall (29) and end walls (31). The spin beam comprises a number of pressure-tight spin heads (17) with downwardly extending spinnerets (18) arranged in one row on a lower support (8). An upper support (4) mounts at least one multiple pump (12). Each multiple pump (12) is connected, via distribution lines (14), to the spin heads (17), a pump connection plate (10) joined to the upper support (4) being provided for each multiple pump (12). Each of the distribution lines is connected on the one hand to the pump connection on the other hand to the spin head (17), the distributing lines forming together with the pump connection plate (10) and the spin head (17) a self-supporting distributor unit, the lower support (8) forming at least one portion of a lower wall of the spin beam (1), and the side walls (2, 3) being mounted on the lower support (8) of the self-supporting unit. This arrangement allows to assemble the spin beam from inside out, and to thus produce it in a more cost-favorable manner, with more spin heads, and for an easier testing.
Patent TW-329420-B (TW)
Title: Process for the production of anhydrous hydrochloric acid
Inventor: ONODA TADAO
IPC: C01B7/01
Filed: 1995-10-20
Granted: 1998-04-11
Abstract: A process for the production of anhydrous hydrochloric acid, which is characterized in a distillation apparatus consisting of two-based distillation towers, the process comprising the steps of: (1) distilling, in a first distillation tower, a hydrochloric acid feed at a pressure not lower than the atmospheric pressure but not higher than 2 kg/cm2.G to form a first dilute hydrochloric acid having an azeotropic composition as a first bottom fraction and a concentrated hydrochloric acid having a hydrochloric acid concentration of between 30 and 42 % by weight as a first top fraction, the hydrochloric acid feed having a HCl concentration higher than the azeotropic composition at the first pressure , (2) distilling, in a second distillation tower, at a second pressure higher than 2 kg/cm2.G and at a temperature not higher than 160℃ the concentrated hydrochloric acid top fraction obtained in step (1) to form anhydrous hydrochloric acid as a second top fraction and a second dilute hydrochloric acid having a hydrochloric acid concentration higher than the first dilute hydrochloric acid and less than 35 % by weight as a second bottom fraction, and (3) recycling the hydrochloric acid obtained from the bottom of the second distillation tower to the first distillation tower.
Patent TW-321649-B (TW)
IPC: C07D401/12
Filed: 1995-10-27
Granted: 1997-12-01
Abstract: PCT No. PCT/GB95/02606 Sec. 371 Date May 12, 1997 Sec. 102(e) Date May 12, 1997 PCT Filed Nov. 8, 1995 PCT Pub. No. WO96/15118 PCT Pub. Date May 23, 1996The invention concerns aniline derivatives of formula I    <IMAGE>  (I)  wherein m is 1, 2 or 3, n is 0, 1, 2 or 3, Q is phenyl or naphthyl or a 5- or 6-membered heteroaryl moiety containing 1, 2 or 3 heteroatoms selected from oxygen, nitrogen and sulfur, and X, R1 and R2 are defined in the claims; or pharmaceutical compositions containing them, and the methods of using the compounds as tyrosine kinase inhibitors and for the treatment of proliferative diseases such as cancer.
Patent TW-349266-B (TW)
Title: Semiconductor device, method of manufacturing the semiconductor device, and method of manufacturing lead frame
Inventor: HAYASHIDA KATSUHIRO
IPC: H01L23/12
Filed: 1995-12-07
Granted: 1999-01-01
Abstract: A semiconductor device, which includes: a semiconductor chip in which electrode pads are formed with a first pitch; leads electrically connected with the electrode pads through lines; and sealing plastic sealing the semiconductor chip; in which, projections used for external connection ports are formed in the leads with a second pitch; the sealing plastic seals the lines connecting the electrode pads and the leads, but the projections are exposed from the sealing plastic.
Patent TW-340938-B (TW)
Title: Dialog device with voice identification capabilty
Inventor: EDATSUNE ISAO
IPC: G10L13/00
Filed: 1995-12-21
Granted: 1998-09-21
Abstract: A dialog device with voice identification capability, that analyzes the input voice and compares data modes of registered voices for identification, with response to the identified voice to mount a dialogue, with the following features: voice identification means with analysis of input voices for production of voice modes, and variable data detection for detection of variable data that might influence the dialogue, and coefficient setting means with input of variable data coming from the variable data detection for, based on the description of the identified voice as registered, coefficient of dB of said variable data, and voice identification means by inputting the voice data mode input by said voice analysis means and obtaining the dB coefficient from said plurality of setting means at the different timing with respect to the registered and identified voice, for calculation of the final identified data corresponding to the dB coeficient for input of identification of said voice and output of final identification data of the identified voice, and voice synthetization means based on said final identification data of said coefficient of the identified voice data, with output of the corresponding voice data, and voice output means for output of the synthetized voice.
Patent TW-326440-B (TW)
Title: Manufacturing method for dewatering and purifying an aqueous alcohol
Inventor: CHEN SHEAN-JANG
IPC: C07C29/74
Filed: 1996-01-24
Granted: 1998-02-11
Abstract: A manufacturing method for dewatering and purifying an aqueous alcohol which comprises adding at least one potassium salt selected from the group consisting of dipotassium monohydric phosphate, potassium phosphate, potassium pyrophosphate, potassium tripolyphosphate and potassium carbonate into an aqueous solution of alkyl or alkyenyl alcohol having from 2 to 4 carbon atoms to separate an organic phase from an aqueous phase, discarding the aqueous phase and passing the organic phase through a cation exchange resin to remove the potassium salt, and optionally distillating the resultant organic phase to give a high purity alcohol.