baber/WOPTO huggingface dataset:
Patent NO-309407-B1 (NO)
Inventor: THEISGEN MARIO MATTHIAS
IPC: A61F13/49
Filed: 1996-12-20
Abstract: The present invention relates to absorbent articles having absorbent cores comprising multiple absorbent layers which are joined to each other. In particular the present invention relates to absorbent structures which have one of the absorbent layers being shorter in manufacturing direction than at least one of the other layers and which are joined to one of the other layers by crimping. The present invention also relates to a process of crimping of a central patch of a fibrous web to a tissue. <IMAGE>
Patent NO-315642-B1 (NO)
Inventor: BRAS PHILIPPE LE
IPC: B65D71/00
Filed: 1999-07-16
Abstract: A carton accomodating a plurality of articles, such as bottles, comprising a top (16, 26), a base (12, 30) and a pair of side walls (14, 28) interconnecting said top and base thereby forming a tubular structure, said top being provided with two spaced rows of apertures (54, 56, 58, 60, 62, 64) through which the top portions of said articles protrude and a carrying handle means (18, 20, 22) extending upwardly from said top characterised in that said handle means is located between said two rows of apertures and is off set from a plane disposed midway between said rows of apertures.
Patent NO-318042-B1 (NO)
Inventor: HERDING WALTER
IPC: B01D39/16
Filed: 1999-10-07
Abstract: A filter element of sintered-together plastics particles having substantially the shape of a narrow, hollow box with two large, zigzag or corrugated first side walls, two narrow second side walls interconnecting the first side walls, a closed bottom side and an opposite open side, with the peaks and valleys of the first side walls extending in the bottom side to the open side and the filter element, at the open side, having a head for attachment which is elongated and constitutes at least one flow passage, characterized in that the filter element comprises two unified halves each containing one of the first side walls that a foot of synthetic resin is cast on the bottom side, and that the head consists of synthetic resin and is cast on the first and second side walls such that it surrounds with a first part of its heights the first and second side walls on the outside and the projects with a second part of its heights beyond the first and second side walls so as to cover the same at the ends thereof, and in that the head forms in the second part of its height, in the at least one flow passage an, in terms of flow, advantageous transition from the zigzag or corrugated space confined between the two first side walls to a substantially rectangular cross-section of flow.
Patent NO-324880-B1 (NO)
Inventor: DILLON DAVIN CLIFFORD
IPC: C07K14/35
Filed: 1999-11-19
Abstract: New polypeptide comprises an immunogenic portion of a Mycobacterium tuberculosis antigen (or a variant of the antigen differing only by conservative substitutions and/or modifications), in which the antigen comprises one of the 23 amino acid sequences (given in the specification) or the antigen is encoded by: (i) one of the 23 DNA sequences (given in the specification) encoding the 23 amino acid sequences; (ii) sequences hybridising to (i) under moderately stringent conditions, or (iii) sequences complementary to (i) or (ii). Also claimed are: (1) DNA molecules encoding the polypeptide; (2) expression vectors comprising (1); (3) host cells (optionally E. coli, yeast or mammalian) comprising vector; (4) compositions comprising DNA molecule with one of the 11 nucleotide sequences (given in the specification) and a carrier; (5) fusion proteins comprising polypeptide and known M. tuberculosis antigen or comprising at least two of polypeptides, and (6) vaccines comprising non-specific immune response enhancer (optionally an adjuvant) and polypeptide/DNA/fusion protein/DNA sequence of (C)/polypeptide encoded by sequences of (4) or complementary or hybridising sequences.
Patent AT-517452-B1 (AT)
Title: Trägerform für Duft- und Reinigungsmaterial in Abflussstopfen
Inventor: MANFRED RIEGLER
IPC: E03C1/264
Filed: 2016-04-01
Granted: 2017-02-15
Abstract: Die Trägerform (3) für Duft- und/oder Reinigungsmaterial in Abflussstopfen ist eine flache, runde Scheibe aus Kunststoff, die mit Klick- und Stecksystem mittels Befestigungsklammer (8), ober- oder unterhalb des Haarfängers auf alle herkömmliche Abflussstopfen, ohne technischen Mehraufwand montierbar ist. Durch eine Sollbruchstelle (9) zwischen Befestigungsklammer (8) und Trägerwand (10) können auch wesentlich dickere Druckverschlussstopfen ausgestattet werden. Das Reinigungsmaterial wird mittels Kaltpressverfahren an die Trägerform gepresst.
Patent WO-0073653-B1 (WO)
Title: Procede et systeme pour generer une force lineaire a partir d'une rotation
Inventor: VASSILEV VELIO ENIOV
IPC: F03G3/00
Filed: 2000-05-15
Abstract: L'invention concerne un procédé pour générer une force linéaire à partir d'une rotation. Le procédé met en oeuvre un corps de travail tournant à une vitesse de rotation constante, et se caractérise en ce qu'une impulsion de force radiale est appliquée sur au moins un point périphérique du corps pour déformer de manière élastique le corps de travail. En conséquence, il se crée un champ d'énergie de longueur d'onde Le et de vitesse Ve qui recoupe le corps de travail de sorte que, à un point opposé au point d'application de l'impulsion de force, le corps de travail transmette au système une impulsion secondaire qui crée, entre le vecteur de réaction de l'impulsion primaire et le vecteur de réaction de l'impulsion secondaire, une différence d'angle de 180°, et que le résultat des deux impulsions produise la force linéaire. Le système de génération de force linéaire à partir d'une rotation comprend un corps de travail fixé à un mécanisme d'entraînement qui le fait tourner. Le système se caractérise en ce que le corps de travail (1) est élastique ou massif et que, sur un secteur du parcours périphérique du corps de travail (1), au moins un point recoupe au moins une surface de déformation (7), ce qui génère une impulsion de force qui déforme le corps de travail et prend un axe radial. Dans une autre forme de réalisation du système, les extrémités du corps de travail (1) sont libres et présentent des coiffes (2) coulissantes. Le corps de travail (1) et les coiffes (2) sont disposés dans un corps cylindrique (3) qui permet aux coiffes (2) de coulisser librement dans le corps cylindrique (3), lequel est solidement fixé au rotor (10) du mécanisme d'entraînement (5). Des galets (4) sont montés sur la face supérieure des coiffes (2) et roulent sur la surface intérieure d'un boîtier cylindrique (6). Au moins une surface de déformation (7) est montée sur une zone préétablie du parcours des galets (4) ménagé sur le boîtier cylindrique (6).
Patent BG-60649-B1 (BG)
Title: Method for the preparation of composite products having a metallic mould
Inventor: KANTNER ROBERT C
IPC: C04B35/65
Filed: 1990-07-17
Abstract: The present invention relates to a novel process for forming metal matrix composite bodies. Particularly, a suitable matrix metal (33), typically in a molten state, is in contact with a suitable filler material (31) or preform in the presence of a suitable reactive atmosphere in an impermeable container (32), at least at some point during the process, which permits a reaction to occur between the reactive atmosphere and the molten matrix metal (33) and /or filler material (31) or preform and/or impermeable container (32), thereby causing molten matrix metal (33) to infiltrate the filler material (31) or preform due to, at least in part, the creation of a self-generated vacuum. Such self-generated vacuum infiltration occurs without the application of any external pressure or vacuum.
Patent BR-PI0111076-B1 (BR)
Title: processo de decapagem de aço inoxidável austenítico para aumentar a resistência à corrosão
Inventor: FRITZ JAMES D
IPC: C23G1/02
Filed: 2001-08-02
Abstract: "tratamentos de superfície para melhorar a resistência à corrosão de aços inoxidáveis austeníticos". processo para aumentar a resistência à corrosão de um aço austenítico incluindo a remoção de material de pelo menos uma parte da superfície do aço, de modo que os sítios de início de corrosão sejam eliminados ou sejam reduzidos em número com relação ao número resultante do processamento de maneira convencional. o material pode ser removido da parte por qualquer processo adequado, incluindo, por exemplo, jateamento abrasivo, esmerilhamento e/ou decapagem com ácido sob condições mais agressivas que as usadas no processamento convencional do mesmo aço.
Patent BR-0205732-B1 (BR)
Inventor: PEREZ-SANCHEZ JUAN
IPC: B64C9/16
Filed: 2002-07-04
Abstract: Lift flap mechanism for adjusting a lift flap assigned to an airplane wing by means of a driving system, the lift flap mechanism comprising a main connection mechanism and a secondary connection mechanism in the form of a guide lever disposed in an articulated manner on the lift flap and the flap track, the main connection mechanism having a steering lever arrangement with at least one steering lever which has a first steering lever joint and a second steering lever joint, the at least one steering lever by way of a pendulum coupled to the first steering lever joint being connected with the flap track, and the second steering lever joint being guided such that, by means of a defined angular position of the at least one steering lever, the positions of the main connection joint and of the secondary connection joint are unambiguously determined.
Patent BR-PI0305325-B1 (BR)
Title: estrutura de recipiente de fluido e método e aparelho para produzir o recipiente de fluido
Inventor: YOSHIFUSA KATSUTOSHI
IPC: F16K15/14
Filed: 2003-11-26
Abstract: "estrutura de recipiente de fluido e método e aparelho para produzir o recipiente de fluido". trata-se de uma estrutura de conexão de válvulas de segurança com um recipiente de fluido e de um aparelho de produção de recipiente de fluido que é capaz de forma confiável manter a expansão do recipiente de fluido sem qualquer vazamento de fluido após inflar o recipiente de fluido. a medida que a válvula de segurança é conectada com somente uma das películas termoplásticas do recipiente, ambas películas da válvula de segurança são fixas junto a uma das películas do recipiente, desse modo impedindo o fluxo reverso por de forma firme fechar a válvula de segurança. como resultado, a expansão do recipiente de fluido é mantida de forma confiável após o recipiente de fluido ser inflado. o aparelho de fabricação inclui um controlador de para cima e para baixo do rolo que de forma precisa posiciona a película para formar a válvula de segurança. como resultado, o aparelho de fabricação pode produzir o recipiente de fluido possuindo as válvulas de segurança confiáveis.
Patent BR-PI0306955-B1 (BR)
Inventor: POULOSE AYROOKARAN J
IPC: C12N9/52
Filed: 2003-01-16
Abstract: Novel enzyme variants including protease variants derived from the DNA sequences of naturally-occurring or recombinant non-human proteases are disclosed. The variant proteases, in general, are obtained by in vitro modification of a precursor DNA sequence encoding the naturally-occurring or recombinant protease to generate the substitution of a plurality of amino acid residues in the amino acid sequence of a precursor protease. Such variant proteases have properties which are different from those of the precursor protease, such as altered wash performance. The substituted amino acid residue correspond to positions 27, 45, 170, 181, 251 and 271 of Bacillus amyloliquefaciens subtilisin. Additional variants comprising at least one additional substitution at a position selected from 1, 14, 49, 61, 87, 100, 102, 118, 128, 204 and 258 of Bacillus amyloliquefaciens subtilisin are also described.
Patent BR-PI0314120-B1 (BR)
Inventor: ANURAG S RATHORE
IPC: C07K1/32
Filed: 2003-09-22
Abstract: The present invention is directed generally to recombinant methods for making a desired pegylated protein and pooling of same. These method(s) yield a polypeptide product containing reduced levels of aggregate thereof pooled to provide the desired pegylated isoforms thereof.
Patent BR-9600674-B1 (BR)
Title: jaqueta cardíaca pulsátil para assistência circulatória
Inventor: DR JOSÉ PEDRO DA SILVA
IPC: A61H31/00
Filed: 1996-03-11
Abstract: jaqueta cardíaca pulsátil para assistência circulatória a presente patente refere-se a uma jaqueta cardíaca para assistência circulatória compreendida, substancialmente: por uma jaqueta (1), em forma de bolsa, a qual é colocada externamente à volta do coração (c), entre este e o pericárdio (p) e formada por parede dupla (2)-(3), obtida de material elástico, biocompatível, provendo um suporte uniforme, e que define de forma concêntrica: um espaço interno (4), definido entre as paredes interna (2) (junto ao coração) e externa (3) junto ao pericárdio e uma região interna (5) definido pela parede interna (2) para acomodação do coração (c); em que o espaço interno (4) abre a extremidade de um conduto (6) de alimentação de gás (g) insuflador da jaqueta, conduto este que se prolonga para fora do corpo do paciente e sua extremidade oposta liga-se a uma máquina de sincronização (7), regulada de acordo com os batimentos cardíacos do receptor da jaqueta, para: a) em momento de sístole, alimentar gás (g), insuflando a jaqueta (1), diminuindo a região interna (5) que contém o coração (c); submetendo este a uma compressão externa uniforme, aumentando assim o volume sistólico ejetado, tanto pelo ventrículo esquerdo como o direito; e b) na diástole, retornar o gás (g), desinflando a jaqueta (1), aumentando a região interno (5) que contém o coração (c), para que permitir o movimento de dilatação (diástole).
Patent CH-701087-B1 (CH)
Inventor: FISCHER WALTER
IPC: F16M11/14
Filed: 2008-02-18
Abstract: Die Erfindung betrifft ein Stativ (1) zum Halten und zum Ausrichten eines Prismenstabes (2), mit mindestens zwei Standbeinen (3), die gelenkig mit dem Stativteller (4) verbunden sind. An dem Stativteller (4) ist eine einstellbare Befestigungsvorrichtung für den Prismenstab angebracht, die einen länglichen, seitlich vom Stativteller (4) abstehenden Haltearm (8) aufweist. An dem Haltearm (8) kann der Prismenstab (2) entfernt von dem Stativteller (4) mittels einer beweglichen Halteklammer (9) lösbar befestigt werden, wobei die Befestigungsvorrichtung eine translatorische und eine rotatorische Bewegung des Haltearms (8) zum Ausrichten des Prismenstabes (2) bezüglich des Stativs (1) ermöglicht. Der Haltearm (8) ist dabei gegenüber dem Stativteller (4) seitlich verschiebbar, neigbar und verdrehbar und kann in einer beliebigen Position mit einer einzigen Spannschraube (11) lagestabil an dem Stativteller (4) festgelegt werden.
Patent CH-718054-B1 (CH)
Title: Ökologischer weicher Zaun zum Abfangen von Algen sowie Verschmutzungen und zum Reinigen und Konstruktionsverfahren dafür.
Inventor: HAIFENG FU
IPC: C02F3/32
Filed: 2020-11-26
Abstract: Die vorliegende Erfindung betrifft einen ökologischen welchen Zaun zum Abfangen von Algen sowie Verschmutzungen und zum Reinigen und ein Konstruktionsverfahren dafür, wobei der ökologische weiche Zaun ein Unterwasserwehr (6), einen Pfahlkörper (1), eine erste weiche Einfassung (4) und eine zweite weiche Einfassung (3), umfasst, wobei die erste weiche Einfassung (4) und die zweite weiche Einfassung (3) beabstandet im Gewässer angeordnet sind, wobei das Unterwasserwehr (6) am Grund des Gewässers zwischen der ersten weichen Einfassung (4) und der zweiten weichen Einfassung (3) angeordnet ist, wobei auf dem Unterwasserwehr (6) submerse Pflanzen (7) gepflanzt sind, wobei an Innenseiten der ersten weichen Einfassung (4) und/oder der zweiten weichen Einfassung (3) anhaftende Algenmembranen (5) vorgesehen sind. Auf die oben erwähnte Weise wird beim ökologischen weichen Zaun zum Abfangen von Algen sowie Verschmutzungen und zum Reinigen und beim Konstruktionsverfahren dafür der Austausch von Gewässern zwischen beiden Seiten der Einfassungen (3), (4) durch die zweite (3) sowie die erste weiche Einfassung (4) verlangsamt, so dass das Wasser durch submerse Pflanzen (7) am Unterwasserwehr (6) strömt, um Stickstoff und Phosphor zu absorbieren und das Wasser zu reinigen, wobei schließlich eine sekundäre Absorption von Stickstoff und Phosphor mittels einer anhaftenden Algenmembran (5) erfolgt, wodurch die Eutrophierung des Gewässers erheblich reduziert wird.
Patent CH-712309-B1 (CH)
Title: Système d'affichage de la durée de marche d'un mouvement horloger.
Inventor: PIERRE-YVES GRÜRING
IPC: G04B47/06
Filed: 2016-03-30
Abstract: L'invention concerne un système (1) d'affichage de la durée de marche d'un mouvement d'horlogerie (M) comportant : un mobile d'entrée (11) destiné à être entraîné par ledit mouvement ; un premier dispositif d'affichage (5) d'une première division de temps cyclique agencé pour être entraîné par l'intermédiaire dudit mobile d'entrée (11). Selon l'invention, ledit système (1) comporte en outre un deuxième dispositif d'affichage (7) d'une seconde division de temps agencé pour être entraîné à raison d'un pas par cycle complet de ladite première division de temps, ladite durée de marche étant indiquée par la somme de l'indication de ladite première division de temps et de l'indication de ladite deuxième division de temps.
Patent CH-709447-B1 (CH)
Title: Metodo, elaboratore elettronico e sistema di associazione tra un supporto e contenuti multimediali.
Inventor: PIETRO MARCO DI
IPC: G06F21/62
Filed: 2015-03-23
Abstract: Metodo di associazione tra un supporto (200) avente un primo codice (900) di reperimento di contenuti multimediali remoti ed un contenuto multimediale (300), in cui detto contenuto multimediale (300) è memorizzato all’interno di una memoria (110) di un elaboratore elettronico ( 100); il detto metodo comprendendo: – un passo di fornitura di un contenuto multimediale; – un passo di acquisizione di un primo codice (900) reperibile su detto supporto (200) per mezzo di un dispositivo elettronico remoto (400) associato ad un primo utente destinatario o utilizzatore del detto supporto; – un passo di trasmissione del detto primo codice (900) verso detto elaboratore elettronico (100); – un’associazione tra detto contenuto multimediale (300) ad un secondo codice (320), detta associazione comprendendo un passo di generazione di detto secondo codice (320) ed un passo di memorizzazione dì detto contenuto multimediale (300) e di detto secondo codice (320) su detta memoria (110), – un passo di trasmissione del detto contenuto multimediale (300) a detto dispositivo elettronico remoto (400) allorché il detto primo codice (900) trasmesso a detto elaboratore elettronico (100) è identico a detto secondo codice (320): – un passo di memorizzazione di detto primo codice (900) su di un tag (600) di tipo NFC: – un passo di introduzione del detto tag (600) entro detto supporto (200); – un passo di trasmissione di un segnale di feedback di visualizzazione del detto contenuto multimediale (300) verso un dispositivo elettronico (700) remoto controllato da un secondo utente inviante il detto supporto (200),
Patent CS-250080-B1 (CS)
Inventor: CIHAK VLADIMIR
IPC: B41M3/02
Filed: 1984-12-21
Abstract: Na transparentní polyesterovou nebo polyolefiníckou
fólii je z lícové strany nanesena
matová kreslící vrstva, z rubové strany
vrstva pro kontaktní kopii pomocného
obrazu v provedení pro pozitivní nebo negativní
kopírovací proces, zabarvená pigmenty,
barvivý a plnivy na kontrastní odstín
vůči barvě matové vrstvy.
Materiál je určen pro použití v kartografii,
polygrafii a technické kresbě.
Patent DE-2428596-B1 (DE)
IPC: E04G1/15
Filed: 1974-06-14
Abstract: The scaffolding, for use in plastering and painting work on walls and ceilings, and other interior decoration, is square in shape, and comprises interconnecting bars with a standing surface for the decorator. The U-shaped rails are used a bars on the longitudinal sides of the frame at the required height, with their openings, which face inwards, serving for insertion of transverse runing planks which make up the standing surface. An inward-opne U-rail may also be fitted on one of the transverse sides, to accommodate the edge of a plank, the other side being open. The standing surface can be easily assembled, with conveniently handled materials.
Patent DE-2459877-B1 (DE)
Title: Direct redn. of iron ores to sponge iron - in plant which includes sulphur and carbon dioxide washers, and regenerators
Inventor: ALTENHOENER KLAUS
IPC: C21B13/00
Filed: 1974-12-18
Abstract: Plant for direct redn. of iron ores, esp. ore pellets, with redn. gas, consisting of (1) gas generator for partial combustion of fuels, contg. carbon with O2 and/or air and/or O2 carriers such as steam; (2) shaft furnace; (3) a desulphurisation unit located between (1) and (2); (4) appts. for throat-gas recirculation. The unit (3) is a sulphur washer. The appts. (4) includes a CO2 washer. Behind the sulphur washer is a mixer for new redn. gas and recirculated throat gas, and between this mixer and the shaft furnace (2) is a heating plant consisting of a recuperator followed by two regenerators, the recuperator heating the cold gas mixt. to max. 400 degrees C, and the regenerators heating the gas to above 400 degrees C. Prodn. of high-grade spong iron with higu output and good efficiency is possible, even when using heavy fuel oil and similar fuels contg. sulphur.
Patent EE-03074-B1 (EE)
Inventor: SIRKKA KEROENEN
IPC: C12R1/66
Filed: 1994-11-22
Abstract: (A) An isolated DNA sequence of a sec1 suppressor gene SSO or a homologue is claimed, which DNA sequence, when overexpressed in eukaryotic cells, renders the cells capable of producing increased amts. of secreted proteins. Also claimed are: (B) a vector comprising a DNA sequence as in (A); and (C) recombinant eukaryotic cells carrying a DNA sequence as in (A) and expressing enhanced levels of SSO protein.
Patent ES-2052422-B1 (ES)
Title: Tapon de llenado de lubricante de una caja de engranajes de motor de traccion.
Inventor: RENK RICHARD J
IPC: B65D45/02
Filed: 1991-12-17
Granted: 1997-10-16
Abstract: TAPON DE LLENADO DE LUBRICANTE DE UNA CAJA DE ENGRANAJES DE MOTOR DE TRACCION. EL TAPON SE DESTINA A SER USADO PARA CERRAR EL EXTREMO DE UNA ABERTURA QUE PUEDE ESTAR PREVISTA EN UN RECIPIENTE. EL TAPON TIENE UNA PARTE SUPERIOR ELASTOMERICA QUE ES DESVIABLE POR UNA PLACA DE PRESION EMPUJADA HACIA LA PARTE SUPERIOR Y LA ABERTURA POR UN MUELLE DE APRIETE. LA DESVIACION DE LA PARTE SUPERIOR ELASTOMERICA PERMITE AL TAPON ASENTARSE Y AJUSTARSE ALREDEDOR DE LA ABERTURA Y COMPENSAR LAS VARIACIONES EN LA MISMA.
Patent ES-2049650-B1 (ES)
Title: Dispositivo con laser para la depuracion de aguas contaminadas.
Inventor: FERNANDEZ FERNANDEZ MARCELINO
IPC: C02F1/30
Filed: 1992-07-01
Granted: 1994-10-16
Abstract: DISPOSITIVO PARA LA DEPURACION DE AGUAS CONTAMINADAS. EL DISPOSITIVO PARA LA DEPURACION DE AGUAS CONTAMINADAS CONSISTE EN UN LASER DE SUFICIENTE ENERGIA PARA DESTRUIR LA CONTAMINACION Y EMITIR RADIACION INFRARROJA CON UNA LONGITUD DE ONDA DE 10,6 UM. PARA EVITAR EL CALENTAMIENTO PRODUCIDO POR CIERTO PORCENTAJE DE RADIACION QUE ABSORBE EL AIRE, SE LE ACOPLA UN TUBO, GENERALMENTE METALICO, CON ABERTURAS, QUE EN SU PARTE, EN SU PARTE INTERNA PUEDE LLEVAR UNA PELICULA DE ZN SE. DICHO TUBO LLEVA EN SU EXTREMO UNA LENTE DIVERGENTE DE GERMANIO, QUE EXTIENDE O DIVERGE EL HAZ SOBRE EL MEDIO A DEPURAR. ESTA PARTE FUNDAMENTAL DEL DISPOSITIVO VA COLOCADA SOBRE UNA GRUA QUE LO PUEDE HACER GIRAR Y DESPLAZARSE CON OBJETO DE HACER UN BARRIDO DEL MEDIO CONTAMINADO MEDIANTE LA RADIACION.
Patent ES-2055670-B1 (ES)
Title: Metodo de producir 5-nucleotidos.
Inventor: HAZE AKIRA
IPC: C07H19/04
Filed: 1993-07-07
Granted: 1995-02-16
Abstract: METODO PARA PRODUCIR 5''-NUCLEOTIDOS, QUE COMPRENDE MANTENER UNA SUSPENSION DE UNO O VARIOS NUCLEOSIDO(S) EN UN DISOLVENTE ORGANICO A UNA TEMPERATURA NO MENOR QUE APROXIMADAMENTE 20GC, Y LUEGO SOMETER LA SUSPENSION RESULTANTE A UNA FOSFORILACION DEL O DE LOS NUCLEOSIDO(S). LOS 5''-NUCLEOTIDOS SE PUEDEN PRODUCIR A PARTIR DE UN NUCLEOSIDO CON ALTA PUREZA Y ALTO RENDIMIENTO EN UN PERIODO DE TIEMPO DE REACCION ACORTADO, Y SE CONSIGUE CON FACILIDAD LA ELIMINACION DE IMPUREZAS EN EL PROCEDIMIENTO DE PURIFICACION DE NUCLEOTIDOS.