baber/WOPTO huggingface dataset:
Patent NO-313540-B1 (NO)
Title: Fremgangsmåte ved fremstilling av rökgass eller en rökgassvannblanding og anordning for utövelse av fremgangsmåten
Inventor: HENRIKSSON MIKKO
IPC: F22B/
Filed: 1996-03-07
Abstract: Det er beskrevet en fremgangsmåte for fremstilling av varm røkgass eller en røkgass-vannblanding, ved hvilken fremgangsmåte røkgass som dannes i et ildsted (1) føres til en røkgasskanal (51) og videre til et forbrukssted (B, C) eller vann tilsettes den fremstilte røkgassen via et virvelkammer (42). For å øke den totale' virkningsgraden føres røkgassen gjennom et vannrom (3) for oppvarming av vannet eller vann innmates i røkgassen umiddelbart etter ildstedet (1) for å frembringe en røkgass-vannblanding, hvorved røkgass-vannblandingen føres til virvelkammeret (42) i det vesentlige ved dettes midtakse, og røkgass-vannbland-ingen fjernes fra virvelkammeret (42) ved dettes ytterperiferi. Det er også beskrevet en anordning for utøvelse av fremgangsmåten.
Patent NO-323754-B1 (NO)
IPC: G01N33/574
Filed: 1997-03-18
Abstract: A method for detecting cancer in a patient. The method comprises the steps of introducing labeled antibodies or labeled AFP to a biological sample of the patient so the labeled antibodies or labeled AFP will react with the AFP receptor binding sites in the biological sample. Next there is the step of identifying AFP receptor binding sites in the biological material which are reacted with the labeled antibodies or labeled AFP to determine the presence of cancer. Preferably, before the introducing step, there is the step of obtaining a biological sample from a body of a patient. A method for treating cancer cells in a patient. The method comprises the steps of introducing AFP receptor antibodies to cancer cells in the patient. Then there is the step of reacting the AFP receptor antibodies with the AFP receptor of the cancer cells to inhibit growth of the cancer cells or kill the cancer cells. A method for monitoring a patient. The method comprises the steps of treating the patient for cancer. Then there is the step of testing the patient at predetermined intervals after the treatment for AFP receptor site levels. A method for treating a patient. The method comprises the steps of testing the patient for AFP receptor. Then there is the step of introducing AFP receptor antibodies or AFP into the patient to react with cancer cells in the patient if the testing indicates AFP receptors are in the patient. A method for treating cancer cells in a patient. The method comprises the steps of introducing modified AFP to cancer cells in the patient. Then there is the step of reacting the modified AFP with the AFP receptor of the cancer cells to inhibit growth of the cancer cells or kill the cancer cells.
Patent AT-506379-B1 (AT)
Title: Zweiwellen-shredder
Inventor: STEGMUELLER WOLFGANG
IPC: B02C18/06
Filed: 2008-01-25
Granted: 2010-04-15
Abstract: Die Erfindung betrifft einen Zweiwellen-Shredder (1) mit einem Schneidwerk aus einer Abfolge von bezahnten Reißscheiben (4, 4´) und dazwischen angeordneten Distanzelementen (6´), wobei ein weiteres in den von Reißscheibe (4, 4´) und Distanzelement (6´) gebildeten Schnittspalt (7) ragendes Schneidelement (8, 8´) vorgesehen ist.
Patent AT-512757-B1 (AT)
Title: Kühlsystem für eine Brennstoffzelle
IPC: H01M8/04029
Filed: 2012-04-10
Granted: 2016-12-15
Abstract: Die Erfindung betrifft eine Brennstoffzellenanlage mit mindestens einem Kühlkanal, der mit einer Dampfturbine im Kreislauf verbunden ist. Als Kühlmittel wird Polyether im Kühlkanal geführt. Dadurch wird die Effizienz der Brennstoffzellenanlage gesteigert und eine zuverlässige Kühlung sichergestellt.
Patent AT-515119-B1 (AT)
Title: Hochregal für ein Hochregallager
IPC: B65G1/02
Filed: 2014-06-30
Granted: 2015-06-15
Abstract: Hochregal (1) für ein Hochregallager (2), insbesondere zur Lagerung einer Vielzahl von Kleinteilen, wobei das Hochregal (1) vertikal stehende Steher (3) und die Steher (3) in Horizontalrichtung (4) miteinander verbindende Längsträger (5) aufweist, wobei in den Stehern (3), vorzugsweise umfangsgeschlossene, Ausnehmungen (6) angeordnet sind und jeweils einer der Längsträger (5) durch jeweils eine der Ausnehmungen (6) in jeweils einem der Steher (3) hindurchgeführt ist und zumindest ein Wandabschnitt (7) des jeweiligen Stehers (3), welcher die jeweilige Ausnehmung (6) begrenzt, in zumindest eine Nut (8) im Längsträger (5) eingreift.
Patent BG-60655-B1 (BG)
Inventor: GAMBURTSEV SERGEJ S
IPC: G01N27/26
Filed: 1989-07-13
Abstract: Електродът намира приложение като датчик за определяне концентрацията на биологично активни вещества във водни разтвори. Методът за изработване на електрода е опростен и чрез неплатиновия катализаторсе повишават точността, възпроизводимостта и селективността на измерването. Хидроперокисният електрод се състои от хидрофобизирани въглеродни сажди с пресуван в тях метален токоотвод, слой от дисперсен неплатинов катализатор и диализна мембрана с имобилизиран върху нея биокатализатор. По метода за изработване на електрода в тръбичка от изолационен материал се пресува слой от въглеродни сажди, хидрофобизирани с политетрафлуоретилен и/или полиметилен, и/или полипропилен, и/или синтетичен каучук, заедно с метален токоотвод. След това в предната част на тръбичката се пресува слой от същите сажди спредварително нанесен върху него слой от дисперсен неплатинов катализатор за окисляване на водородния прекис. Към този слой се притиска диализна мембрана с имобилизиран върху нея биокатализатор. Неплатиновият катализатор за окисляване на водородния прекис представлява нагрети при температура от 600до 8000с в среда на аргон металопорфирини в чист вид или нанесени върху активен въглен или същия, съдържащ 2-4% тегл. cребро. </P>
Patent WO-0242502-B1 (WO)
Title: Procede et equipement de manipulation de scories et de recuperation des metaux non ferreux qu'elles contiennent
Inventor: DA CRUZ ANTONIO CARLOS
IPC: C22B7/04
Filed: 2001-11-21
Abstract: L'invention concerne un procédé et un appareil associé permettant de récupérer le métal libre contenu dans les scories chaudes produites au cours du traitement de métaux non ferreux à des températures se situant au-dessus de leur point de fusion. Ce procédé consiste à charger les scories chaudes, collectées à la surface du bain liquide de fours de maintien ou de fusion, directement dans un équipement à isolation thermique comportant un moyen de régulation de son atmosphère interne. Cette opération est suivie par le transfert de cet équipement à un module de traitement placé non loin du site de génération de scories. Le module de traitement qui est équipé de dispositifs de transfert et d'un ou de plusieurs fours rotatifs scellés renfermant une atmosphère régulée, agit de façon à accumuler et agiter les scories pour en éliminer le métal libre contenu. L'équipement de l'invention utilisé dans la récupération de métaux non ferreux contenus dans les scories est constitué d'un récipient pourvu de parois à isolation thermique, d'un couvercle également à isolation thermique qui s'ajuste correctement au corps du récipient et qui comporte un orifice d'injection de gaz inerte, et d'un dispositif de levage et de transfert servant à débarrasser le récipient des scories et à les transférer à un dispositif d'alimentation qui s'ajuste correctement à la porte d'un four scellé agissant à la fois comme un accumulateur de scories et comme séparateur du métal libre contenu dans les scories.
Patent BR-PI0104835-B1 (BR)
Title: corpo de bandeja de folhas para dispensador automático
Inventor: YOUN KI CHO
IPC: B41J13/10
Filed: 2001-10-29
Abstract: "cassete de meios para dispensador automático". um cassete de meios para um dispensador automático o qual pode ser utilizado facilmente e resolver problemas de operações incorretas quando uma placa impulsora é travada, uma vez que se o dispensador automático receber o cassete tendo uma placa impulsora travada, o travamento é automaticamente liberado. o cassete de meios para um dispensador automático inclui um corpo de cassete tendo um certo espaço interior no qual meios são recebidos, uma placa impulsora instalada de modo deslizável no corpo de cassete para sustentar meios, um elemento elástico posicionado entre a placa impulsora e o corpo de cassete para impulsionar a placa impulsora, elementos de guia instalados entre as duas superfícies laterais da placa impulsora e os lados internos do corpo de cassete para guiar a placa impulsora a fim de executar movimento linear e um mecanismo de travamento instalado entre a placa impulsora e o corpo de cassete para travar a placa impulsora e liberar o travamento da placa impulsora caso o cassete de meios seja recebido no dispensador automático.
Patent BR-PI0109995-B1 (BR)
Inventor: DROZ FRANÇOIS
IPC: G06K19/07
Filed: 2001-04-11
Abstract: One characteristic of electronic labels is that they can be read and written on without electrical contact through the communication coil ( 1 ). The reading heading is then positioned at some distance and communicates with the label through electromagnetic waves. When these labels are placed on metallic objects, reading becomes difficult even impossible because of the dispersion of the waves in the object. To overcome this drawback, the invention proposes the adding of an electromagnetic conductive element ( 3, 3 ') to the coil ( 1 ) in order to insulate it ( 1 ) and enhance the reception quality.
Patent BR-0311334-B1 (BR)
Inventor: SCHAEFER JARED JOHN
IPC: C07B61/00
Filed: 2003-05-28
Abstract: This invention relates to processes for the production of purified, partially esterified polyol fatty acid polyesters and the compositions derived from those processes. The purified, partially esterified polyol fatty acid polyesters of the present invention are particularly well suited for use in a variety of food, beverage, pharmaceutical, and cosmetic applications and comprise less than about 5% polyol; less than about 5 ppm of residual solvent; less than about 700 ppm of lower alky esters; less than about 5% of a soap and free fatty acid mixture; less than about 3% of ash; and have an acid value of less than about 6.
Patent BR-0315363-B1 (BR)
Inventor: PERINI FABIO
IPC: B31C3/00
Filed: 2003-07-25
Abstract: Apparatus for feeding paper webs and the like, for producing cardboard tubes, characterized in that it comprises a plan modular structure ( 1 ) with a development mostly longitudinal and exhibiting two opposite surfaces ( 1 a , 1 b), one ( 1 a) of the surfaces supporting pairs of shafts or axes ( 2, 2 ') horizontally oriented parallel to the one surface and located at a preset distance from the ground, each of the shafts or axes ( 2, 2 ') intended to support at least a reel ( 3, 3 ') from which a paper web unwinds, so that the output webs run parallel and superimposed to each other along the other surface ( 1 b) of the structure, and in that it comprises automatic means, associated with the structure ( 1 ), for the cutting and mutual gluing of the webs which unwind from two different reels ( 3, 3 ') of a same pair of shafts ( 2, 2 ').
Patent BR-0316060-B1 (BR)
Inventor: FLATER JAMES H
IPC: B60R/
Filed: 2003-11-07
Abstract: A fifth wheel hitch assembly includes a hitch plate having a rearward end that defines a throat for receiving a kingpin. First and second structural support ribs extend downwardly from a bottom surface of the hitch plate. A pair of ears extend longitudinally between the first and second support ribs. Each ear includes an aperture adapted to receive a pivot pin to pivotably support the top hitch plate on a supporting structure. Each ear is substantially offset from at least a selected one of the first support rib and the second support rib.
Patent BR-9912075-B1 (BR)
Inventor: LEE SEUNG SEO
IPC: A61K38/095
Filed: 1999-05-20
Abstract: A colonic drug delivery composition contains a first polysaccharide and a second polysaccharide wherein both polysaccharides are degradable by colonic enzymes and are mixed at a environmental pH of about 7 or above. A colon selective pharmaceutical composition and dosage form for oral delivery of a drug, nutrient, diagnostic reagent, or mixture thereof includes the drug, nutrient, diagnostic reagent, or mixture thereof in contact with the polysaccharide composition. A method of preparing such a colonic drug delivery composition and the colon selective pharmaceutical composition and dosage form are also disclosed. <IMAGE>
Patent CH-708039-B1 (CH)
Title: Malaxage de matière première pour métallurgie des poudres.
Inventor: DAMIEN CARTIER
IPC: B28B1/24
Filed: 2013-05-07
Abstract: L’invention a pour objet un malaxeur de granulés céramiques avec une cuve (2), un moyen de malaxage (3), et des moyens d’échange thermique (4) comportant des moyens de refroidissement (42) pour le refroidissement du contenu de la cuve (2). Il comporte des moyens de pilotage agencés pour commander les moyens d’échange thermique (4) qui comportent des moyens de réchauffement (41) agencés pour chauffer le contenu de la cuve (2) à une température comprise entre une température inférieure (TINF) et une température supérieure (TSUP) mémorisées pour un mélange particulier, et les moyens de réchauffement (41 ) sont agencés pour échanger l’énergie avec un circuit (8) d’échange thermique de maintien en température de malaxage, externe à la cuve (2), et dont l’inertie thermique du circuit (8) est supérieure à celle de la cuve (2) à pleine charge. Un procédé de malaxage est également revendiqué.
Patent CS-253890-B1 (CS)
Inventor: CERMAK PETR
IPC: B24B53/14
Filed: 1985-12-29
Abstract: Na zadní části brousicího vřeteníku je
připevněna pomocná konzola, jejíž horní
plochu v? opracována společné s piochou
nad. brousicím vřeteníkon:, řytc? pioc r. jsou
spojeny nosníkem, na jehož horní ploše mumísten
motor náhonu brousicího vřeteníku
a na spodní, části je výtvorem.·! vedení sloužící
k zavěšení křížového supoitu a příslušenství’
orovnávuče.
Patent CS-236198-B1 (CS)
Inventor: KOPAL JAROSLAV
IPC: B65H57/16
Filed: 1983-12-30
Abstract: Rozšiřovač rozvinuje pramen vláken
na plošný vlákenný útvar o dané šířce a
tloušťce. Tvoří ^ej dvě dvojice (4, 10)
nekonečných nosných elementu (11), z
nichž vždy dva nekonečné nosné elementy
(11) vytvářející dvojici (4, 10) jsou
uspořádány nad sebou a vzdálenost takto
uspořádané dvojice (4, 10) k druhé shodně
uspořádané dvojici (4, 10) nekonečných
nosných elementů (11) je nekonstantní,
zvětšující se ve směru pohybu nekonečných
nosných elementů (11). Ve zvolených roztečích
jsou na obvodu dvou dvojic (4,
10) nekonečných nosných elementů (11)
uchyceny pružné pásky (7), které jsou
ve vzájemném těsném styku a to na části
obvodu nekonečných nosných elementů (11),
tvořených například dopravníkovými řetězy
nesenými řetězovými koly (3). Pružné
pásky (7) jsou umístěny na nekonečných
nosných elementech (11) ve shodných místech
a ve shodných roztečích. Pružné
pásky (7) se postupně natahují a mezi
nimi sevřený kabel vláken je postupně
rozvinován do vrstvy. Dopravníkové řetězy
procházejí dvojicemi svěrných lišt
(13), které zabezpečují těsný styk pružných
pásků (7). Podpůrný pásek (8),
vedený přes kola (12), zamezuje prověšení
pružných pásků (7). Před rozšiřovačem
je kabel vláken veden přes zužovací
ústrojí (2), za rozšiřovačem je upravena
odtahová lišta (6), přes kterou se odvádí
vzniklá vlákenná vrstva.
Patent CY-2543-B1 (CY)
Title: 9-Ä(Substituted glycyl)amidoÜ-6-(substituted)-5-hydroxy-6-deoxytetracyclines
Inventor: LEE VING JICK
IPC: C07D207/32
Filed: 2005-11-11
Abstract: The invention provides compounds of the formula: <CHEM> wherein R, R<1>, R<2> and W are defined in the specification. These compounds are useful as antibiotic agents.
Patent CY-2085-B1 (CY)
Title: Ng-monomethyl-l-arginine hydrochloride derivatives and process for their preparation
Inventor: HODSON HAROLD FRANCIS
IPC: C07C279/14
Filed: 1999-03-05
Abstract: (S)-N5-[Imino(methylamino)methyl]ornithine hydrochloride, pharmaceutical compositions containing it, its us in medicine and its preparation is described.
Patent DE-2461140-B1 (DE)
Title: Moving image production using controlled time switch - is suitable for rail bound vehicles particularly underground train electronic and computer linked system
Inventor: WEINGARTNER ALBIN
IPC: G09F19/22
Filed: 1974-12-23
Abstract: The control system is for an underground train where light sources react to the window of a passing train to give position and speed. A series of switch-on impulse sequences is formed with time intervals depending on the speed of the vehicle and each impulse operates a light source (10). An impulse sequence is started by a scanning sensor (6) with the light source (10) a distance further than the length of the train away. The speed of the vehicle is measured and a previously stored impulse sequence is selected. A computer (20) connected to the sensor (6) stores the impulse sequences and has exits to the light sources (10). The sensore speed timing works by means of two successive light barriers.
Patent WO-0120109-B1 (WO)
Inventor: ENDLER STEPHAN
IPC: E05B15/00
Filed: 2000-09-14
Abstract: Die Erfindung bezieht sich auf eine Vorrichtung zum Verhindern eines Schließens einer Tür (12), die über einen über einen Schlüssel entriegelbaren Riegel verschließ- bzw. verriegelbar ist. Um sicherzustellen, dass die Tür nur dann verschlossen werden kann, wenn ein Nutzer den zum Verschließen erforderlichen Schlüssel unmittelbar benutzt, wird vorgeschlagen, dass beim Öffnen der Tür zwischen dieser und einem die Tür aufnehmenden Rahmen (10) ein Sperrelement (34) bewegbar ist, das ein Schließen verhindert.
Patent WO-02079833-B1 (WO)
Title: Mach-zehnder interferometer and method of manufacture thereof
Inventor: CORIO VALERIA
IPC: G02F1/01
Filed: 2002-03-19
Abstract: A method of making an all-fiber Mach-Zehnder interferometer comprising at least two optical fibers (210, 202) comprises the steps of bringing the fibers (201, 202) in a reciprocal contact relationship for a contact section thereof; fusing together and tapering the fibers in at least a first portion (291, 292) of said contact section; forming at least two optical couplers (5,6) between the fibers in a second and a third portions of said contact section, located at opposite sides of saides of said first portion. The fusing and tapering at said first portion causes said fibers to be physically joined but does not result in significant optical coupling between the two fibers.
Patent ES-2041207-B1 (ES)
Title: Muñeco perfeccionado para simular movimientos reflejos de sus piernas.
Inventor: JUAN PEREZ JESUS
IPC: A63H29/22
Filed: 1991-12-18
Granted: 1994-05-16
Abstract: MUÑECO PERFECCIONADO PARA SIMULAR MOVIMIENTOS REFLEJOS DE SUS PIERNAS. SE PROPORCIONA UN CUERPO DE MUÑECO (1) CON UNAS PIERNAS DE MUÑECO (2) QUE PUEDEN EJECUTAR UN MOVIMIENTO SUBITO Y ALTERNATIVO POR ACTUACION DE UNO U OTRO DE UNA PAREJA DE SENSORES DE CONTACTO (5). EL DISPOSITIVO ELECTROMECANICO (3), TIENE UN MICRO-MOTOR ELECTRICO (4) QUE A TRAVES DE UNA PIEZA ACTUADORA (6), MUEVE A UNAS BIELAS (10A) QUE COOPERAN CON PALANCAS (11) ASOCIADAS A LA PIERNA DE MUÑECO (2). LA PIEZA ACTUADORA (6) TIENE EN CADA EXTREMO PIEZAS CILINDRICAS (6A) CON UNAS UÑETAS (6C) QUE COOPERAN CON TRINQUETES (10), DE MODO SEGUN EL SENTIDO DE GIRO DEL MICRO-MOTOR (4) SE PRODUCE LA ACTUACION DE UNA U OTRA DE LAS PIERNAS DEL MUÑECO (2). LOS SENSORES DE CONTACTO (5) ACTUAN A UN CIRCUITO ELECTRONICO (13) QUE INVIERTE EL SENTIDO DE GIRO DE MOTOR (4). LAS PALANCAS (11) ASOCIADAS A LAS PIERNAS ESTAN TENSADAS CONTRA EL GIRO RESPECTO DE LAS BIELAS (10A) POR MEDIO DE UN RESORTE (12).
Patent ES-2064201-B1 (ES)
Title: Amortiguador de vibraciones para vehiculos automoviles.
Inventor: GELHAUSEN INGO
IPC: B60G13/00
Filed: 1992-06-25
Granted: 1997-01-16
Abstract: AMORTIGUADOR DE VIBRACIONES PARA VEHICULOS AUTOMOVILES, CONSISTENTE EN UN TUBO EXTERIOR, UN VASTAGO DE CONTACTO Y PIEZAS DE FIJACION A LA SUSPENSION DE LAS RUEDAS Y A LA CARROCERIA. PARA EVITAR CORROSION DE FRICCION Y/O DE CONTACTO ENTRE EL TUBO EXTERIOR Y LAS PIEZAS DE FIJACION, SE HA PREVISTO QUE AL MENOS LAS SUPERFICIES DE CONTACTO ESTEN PROVISTAS DE UNA CAPA PROTECTORA, POR EJEMPLO UN REVESTIMIENTO DE ALUMINIO.
Patent ES-2089937-B1 (ES)
Title: Acumulador para un sistema de acondicionamiento de aire y metodo para hacerlo.
Inventor: KIBIAWI DANIEL F
IPC: B01D50/00
Filed: 1993-05-05
Granted: 1997-05-01
Abstract: UN ACUMULADOR PARA SU USO EN UN SISTEMA DE ACONDICIONAMIENTO DE AIRE, EN EL QUE CIRCULA UN FLUIDO REFRIGERANTE. EL ACUMULADOR COMPRENDE UN ALOJAMIENTO CERRADO QUE DEFINE UNA CAMARA INTERNA DE VAPOR, UN TUBO DE ENTRADA, UN TUBO DE SALIDA, CON UNA ENTRADA DE VAPOR EN UNA PARTE SUPERIOR DE LA CAMARA DE VAPOR, Y UN ELEMENTO DEFLECTOR INTEGRANTE DEL ALOJAMIENTO, ENTRE LAS PARTES SUPERIOR E INFERIOR, Y DENTRO DE LA CAMARA DE VAPOR, IMPIDIENDO EL FLUJO DE LLEGADA DE FLUIDOS PARCIALMENTE VAPORIZADOS, HACIENDO QUE CIRCULE DENTRO DE LA CAMARA Y PERMITIENDO QUE EL VAPOR REFRIGERANTE ASCIENDA A LA PARTE SUPERIOR DE LA CAMARA DE VAPOR Y FLUYA POR EL TUBO DE SALIDA.
Patent ES-2099006-B1 (ES)
Title: Dispositivo de alivio de tension y cierre.
Inventor: JACKSON JERRY DON
IPC: H02G15/007
Filed: 1993-06-17
Granted: 1998-01-01
Abstract: DISPOSITIVO DE ALIVIO DE TENSION Y CIERRE. DISPOSITIVO DE ALIVIO DE TENSION Y CIERRE, PARTICULARMENTE UN MIEMBRO DE ALIVIO DE TENSIONES PARA USO CON UN MIEMBRO DE CIERRE, CUYO ALIVIO DE TENSIONES ESTA FORMADO CON UNA BANDA QUE TIENE LENGUETAS FORMADAS EN EL, CADA UNA CON UNA RANURA DE RECEPCION DE SUJETADORES Y FORMADAS CADA UNA PARA SER CURVADA ANGULARMENTE DESDE EL PLANO DE LA BANDA PARA AYUDAR A ANIDAR LOS CABLES A FIN DE REDUCIR EL ESPACIO NECESARIO PARA LA UNION ELECTRICA DE LOS CABLES Y PROPORCIONAR ALIVIO DE TENSIONES.
Patent ES-2112687-B1 (ES)
Title: Union angular en inglete.
Inventor: HUSTADT ACHIM
IPC: E06B3/964
Filed: 1994-02-18
Granted: 1998-11-01
Abstract: UNION ANGULAR EN INGLETE. LA PRESENTE INVENCION SE REFIERE A UNA UNION ANGULAR EN INGLETE PARTICULARMENTE PARA VENTANAS, PUERTAS Y SIMILARES, PRENSADA PARA EXTRUSION QUE PRESENTA UNA RANURA LONGITUDINAL QUE SE EXTIENDE PARALELA Y A DISTANCIA DE SUS SUPERFICIES DE APOYO DE LOS BRAZOS Y TERMINA DELANTE DE LOS EXTREMOS LIBRES DE LOS BRAZOS BAJO FORMACION DE NERVADURAS DE PUENTE, DONDE LAS NERVADURAS QUE PRESENTAN LAS SUPERFICIES DE APRIETE SON ESCOTADURAS ESTAMPADAS QUE ABARCAN UNA SECCION PARCIAL DE LA RANURA LONGITUDINAL Y DONDE LAS PAREDES PROVISTAS DE NERVADURAS DE LOS ANGULARES DE ESQUINA, ABARCAN LAS ESCOTADURAS ESTAMPADAS QUE ESTAN REFORZADAS EN ESTA ZONA DE LA SECCION TRANSVERSAL, POR ACUMULACIONES DE MATERIAL, SIENDO ESTA UNION ANGULAR EN INGLETE ESTABLE POR SI MISMA, FACILITANDO EL ENSAMBLAJE DE LAS PARTES DEL MARCO Y UN APOYO LO SUFICIENTEMENTE UNIFORME Y PLANO DE LOS BRAZOS DE LAS PARTES ANGULARES DE ESQUINA EN LAS PAREDES INTERIORES DE LAS PARTES DEL MARCO.
Patent ES-2101655-B1 (ES)
Title: Procedimiento de preparacion de n-metil-3-fenil-3-(p-trifluorometilfe noxi) propilamina.
Inventor: RUBIO ALMUDENA
IPC: C07C217/48
Filed: 1995-07-28
Granted: 1998-01-16
Abstract: PROCEDIMIENTO DE PREPARACION DE N-METIL-3-FENIL-3-(P-TRIFLUOROMETILFENOXI)PROPILAMINA. CONSTA DE LAS SIGUIENTES ETAPAS: HACER REACCIONAR BENZALDEHIDO CON BROMURO DE ALILMAGNESIO PARA OBTENER 1-FENIL-3-BUTEN-1-OL; TRANSFORMAR ESTE EN 4-FENIL-4-(P-TRIFLUOROMETILFENOXI)BUTENO POR REACCION CON 4-TRIFLUOROMETILFENOL EN PRESENCIA DE TRIFENILFOSFINA Y AZODICARBOXILATO DE DIETILO; TRANSFORMAR EL PRODUCTO OBTENIDO EN 3-FENIL-3-(P-TRIFLUOROMETILFENOXI)PROPANAL MEDIANTE REACCION CON TETROXIDO DE OSMIO Y PERYODATO SODICO; TRANSFORMAR EL PRODUCTO OBTENIDO EN EL PRODUCTO (I) DEL TITULO POR REACCION CON METILAMINA EN CONDICIONES DE FORMACION DE LA CORRESPONDIENTE IMINA, Y POSTERIOR REDUCCION CVAIN SITU DE LA IMINA FORMADA, MEDIANTE CIANOBOROHIDRURO SODICO. FINALMENTE EL PRODUCTO (I) SE TRANSFORMA EN SU HIDROCLORURO MEDIANTE LA ADICION DE CLORURO DE HIDROGENO. LA INVENCION TIENE UTILIDAD PARA LA PREPARACION INDUSTRIALMENTE VENTAJOSA DE (I).