baber/WOPTO huggingface dataset:
Patent ES-2077186-T3 (ES)
Inventor: RAMSEY CHRISTOPHER PAUL
IPC: B21D22/10
Filed: 1991-12-05
Granted: 1995-11-16
Abstract: A method and apparatus are described for forming a plurality of axially extending externally concave complete flutes defining a fluted profile in a cylindrical can body 1. The apparatus comprises a correspondingly profiled mandrel 11 of maximum diameter less than the minimum diameter of the cylindrical can body and comprising a whole number of complete flutes which is less than the number of flutes on the finished can body, an elongate rail 14, means 12 for locating a cylindrical can body over the mandrel, and means 10 for rolling the mandrel relative to the rail to deform a portion of the cylindrical can body between the mandrel and the rail into the fluted profile. <IMAGE>
Patent ES-2080938-T3 (ES)
Inventor: MORIMOTO YASUAKI
IPC: G11B7/09
Filed: 1990-12-04
Granted: 1996-02-16
Abstract: The present invention relates to an optical recording apparatus and method characterized by employing a recording medium in which pregrooves or pits for guiding a light spot to-be-projected along a track are provided, constructing a tracking actuator so that the light spot to be projected on said recording medium may cross the pregrooves, tracks or pits aslant, detecting a tracking signal with higher-frequency offset components reduced through a predetermined operation of output signals of a quadrantal detector which receives reflected light based on the light spot projected on said recording medium, correcting the tracking signals on the basis of an error signal which is obtained from the reflected light from said recording medium and recording or reproducing information while said tracking actuator is being driven for a tracking control on the basis of the corrected tracking signal.
Patent ES-2073752-T3 (ES)
Inventor: YOUNG DANIEL JAMES
IPC: C09J7/35
Filed: 1991-05-01
Granted: 1995-08-16
Abstract: A heat sealable polymeric film, heat sealing being provided by a blend of (a) from 25 to 75 percent of propylene/ethylene copolymer containing from 2 to 8 percent by weight of units derived from ethylene, (b) from 1 to 60 percent of but-1-ene/ethylene copolymer containing up to 1 percent by weight of units derived from ethylene, and (c) from 1 to 60 percent of but-1-ene/ethylene copolymer containing from 3 to 10 percent by weight of units derived from ethylene, the percentages of the various copolymers being based on the total weight of the blend. Films of the invention have low heat seal threshold temperatures combined with broad ranges of continuous hot tack.
Patent ES-2095938-T3 (ES)
Inventor: GOEDDEL DAVID V
IPC: C07K14/61
Filed: 1991-04-09
Granted: 1997-03-01
Abstract: D-factor useful as a synergistic cytoprotective agent for patients exposed to toxic doses of ionizing radiation and/or chemotherapy is purified by precipitation of contaminant proteins at strongly acid pH (e.g. 3.5-4.5) and is stably stored at such pH.
Patent ES-2054504-T3 (ES)
Inventor: MOCK GERHARD
IPC: B43K8/02
Filed: 1991-08-20
Granted: 1994-08-01
Abstract: The description relates to a filler container for filling a writing, painting or drawing device, a cosmetic application device or the like, where the device (44) has a capillary-action applicator (48) for a relatively low-viscosity fluid projecting from a housing, a reservoir for the fluid in fluid connection with the applicator (48) and an air-bleed channel (78) near the applicator (48). The filler container (10) has a neck section (58). The device (44) to be filled can be inserted with its applicator (48) and a housing section (46) continuing from the applicator (48) in the neck section (58) of the filler container in such a way that the neck section is sealed by said housing section (46) and a fluid connection is established by the air bleed channel (78) between the filler container (10) and the reservoir in the device (44).
Patent ES-2067951-T3 (ES)
Title: Procedimiento para el secado por pulverizacion de productos valiosos y mezclas de productos valiosos con empleo de vapor de agua recalentado.
Inventor: RAHSE WILFRIED
IPC: B01D1/18
Filed: 1991-09-20
Granted: 1995-04-01
Abstract: SE DESCRIBE UN PROCEDIMIENTO PARA LA OBTENCION DE SUSTANCIAS VALIOSAS, O MEZCLAS DE SUSTANCIAS VALIOSAS, FINAMENTE DIVIDIDAS, SOLIDAS, APTAS PARA SER VERTIDAS QUE SON ADECUADAS COMO AGENTES HUMECTANTES, DE LAVADO Y/O LIMPIEZA Y/O PARA LA UTILIZACION EN TALES AGENTES, DE SUS PREPARACIONES ACUOSAS, POR MEDIO DEL SECADO POR EVAPORACION EN UN FLUJO DE CORRIENTE DE GAS CALIENTE, EN EL MARGEN DE PRESION NORMAL. EL PROCEDIMIENTO DE LA INVENCION SE CARACTERIZA PORQUE SE TRABAJA CON VAPOR DE AGUA SOBRECALENTADO, COMO FLUJO DE CORRIENTE DE GAS CALIENTE, Y CON ELLO EL SECADO DE LAS SUSTANCIAS PARTICULARES ES INTERRUMPIDO ANTES DE SU DAÑADO POR LA ACCION TERMICA, POR LO QUE EN CASO NECESARIO, LA CAPACIDAD DE VERTIDO O APILADO EN EL ALMACENAMIENTO DE TALES SUSTANCIAS PARCIALMENTE SECAS, ES ASEGURADA POR LA ADICION DE TANTOS INGREDIENTES A LA MEZCLA, COMO SEAN CAPACES DE MEZCLARSE CON LAS LIMITADAS CANTIDADES DE AGUA, Y/O UN POSTRATAMIENTO PARA LA HOMOGENEIZACION DEL CONTENIDO RESIDUAL DE HUMEDAD EN LASSUSTANCIAS PARTICULARES, Y/O SU POSTERIOR SECADO ES REALIZADO BAJO CONDICIONES QUE PRESERVAN LAS SUSTANCIAS VALIOSAS. EL PROCEDIMIENTO SEGUN LA INVENCION, ES ESPECIALMENTE ADECUADO PARA SU UTILIZACION EN LA OBTENCION DE SUSTANCIAS DE AGENTES TENSIOACTIVOS SOLIDOS, VERTIBLES, ESPECIALMENTE AGENTES TENSIOACTIVOS ANIONICOS, A BASE DE SUSTANCIAS NATURALES, QUE TAMBIEN PUEDEN ENCONTRARSE EN MEZCLA CON SALES INORGANICAS SOLUBLES O INSOLUBLES, PARA ASEGURAR LA VERTIBILIDAD Y/O EL PESO APARENTE. OTRO CAMPO DE UTILIZACION PREFERENTE ES LA INTRODUCCION DE ESTE PROCEDIMIENTO PARA LA OBTENCION DE SUSTANCIAS VALIOSAS SECAS A BASE DE SILICATOS, QUE PUEDEN ENCONTRAR UTILIZACION ESPECIALMENTE EN AGENTES DE LAVADO TEXTIL, POR EL QUE LA OBTENCION DE CEOLITA-NAA SECA, EN CALIDAD DE AGENTE DE LAVADO, ES UN EJEMPLO TIPICO. EN EL PROCEDIMIENTO SEGUN LA INVENCION, PUEDEN FINALMENTE SER OBTENIDOS DE FORMA VENTAJOSA, LOS AGENTES DE LAVADO TEXTIL-POLVO HABITUALES, CUYOS COMPONENTES SENSIBLES A LA TEMPERATURA Y/O VOLATILES AL VAPOR DE AGUA, PUEDEN SER AÑADIDOS PARA LA FORMACION DEL AGENTE DE LAVADO TEXTIL FINAL.
Patent ES-2132093-T3 (ES)
Inventor: GLUCHOWSKI CHARLES
IPC: A61K31/535
Filed: 1991-09-10
Granted: 1999-08-16
Abstract: Compounds having  alpha  adrenergic activity and useful for the treatment of glaucoma, renal and gastrointestinal disorders and vasoconstictors have the formula  <IMAGE>  where R1 is independently H, or lower alkyl or 1 to 6 carbons; R2 is independently H, or lower alkyl of 1 to 6 carbons or the two R2 symbols jointly represent a carbonyl oxygen; R3 is H, lower alkyl of one to 6 carbons, O, OH and OR7 where R7 is lower alkyl of 1 to 6 carbons, or R3 is COH or COR8 where R8 is lower alkyl of 1 to 6 carbons; R4 and R5 independently is H, Br, Cl, or lower alkyl of 1 to 6 carbons, lower alkenyl or lower alkynyl with the proviso that when the R2 groups symbolize a carbonyl oxygen then R4 and R5 both cannot be hydrogen; R6 is hydrogen, Br, Cl, or lower alkyl of 1 to 6 carbons, lower alkenyl or lower alkynyl, and the R5 and the (2-imidazoline-2-yl)amino substituents are connected mutually exclusively to the 6 and 7 positions of the 1,4-benzoxazine nucleus.
Patent ES-2101760-T3 (ES)
Inventor: OBERMEYER GUNTER
IPC: B60G17/04
Filed: 1992-01-23
Granted: 1997-07-16
Abstract: The invention relates to a sensor device (1) for a spring cylinder with a protective tube (6) and with at least two sensors (2 and 3), that is a first sensor and a second sensor arranged at a distance from the first in the longitudinal extent of the protective tube (6), which sensors are arranged in a common housing (10), the spring cylinder having a first and a second coupling eye (4, 5), an inner tube (17) connected to one of the former (4) and relatively immovable in relation to the protective tube (6), and an outer tube (8), led between this inner tube and the protective tube (6) and provided with the other coupling eye (5), and a chamber of size variable with the relative displacement of the outer and the inner tube (17) when pressure medium is admitted, and the two sensors (2, 3) producing signals for the feed of pressure medium to and its removal from the chamber (9) when an end area (7) of the outer tube (8) is detected, which is characterised in that in the case of the sensor device (2, 3, 6, 10) the common housing (10) is releasable and slidably fixable on the protective tube (6) in its longitudinal extent, and in that the protective tube (6) can be fixed in an arbitrary rotational position in relation to the longitudinal axis (11) of the spring cylinder.
Patent ES-2096668-T3 (ES)
Inventor: HUIS WOLFGANG
IPC: H01H47/22
Filed: 1992-02-17
Granted: 1997-03-16
Abstract: A bistable relay having at least one changeover contact and one make contact, which lies in the circuit of the components which are to be controlled or of the operating circuit which is to be controlled is characterised in that an RC circuit is connected to the connection of the changeover contact, that is to say to the moving switching arm of the same, and in that the outputs of the changeover contact are in each case connected to one of the two actuating coils of the relay in such a manner that, when the RC circuit is energised, the relay and hence the changeover contact and the make contact switch over. <IMAGE>
Patent ES-2098403-T3 (ES)
Inventor: HONMA YASUSHI
IPC: C07D471/04
Filed: 1992-09-02
Granted: 1997-05-01
Abstract: An imidazoindolizine derivative of the formula [I]: <CHEM> wherein R<1> is lower alkyl, R<2> is hydrogen, cyano, lower alkyl, lower alkanoyl, lower alkoxycarbonyl, phenyl-lower alkoxycarbonyl, lower alkylsulfonyl, substituted or unsubstituted phenyl, arylcarbonyl, or 5- or 6-membered nitrogen-containing heteromonocyclic group-substituted carbonyl, Ring A is substituted or unsubstituted phenyl, and m is 0 or 1, or a pharmaceutically acceptable salt thereof, and process for preparation thereof, said imidazoindolizine derivatives and pharmaceutically acceptable salts thereof show excellent angiotensin II inhibitory activities and are useful in the prophylaxis or treatment of hypertension.
Patent ES-2092006-T3 (ES)
Inventor: FREIWALD GERHARD
IPC: F16D23/14
Filed: 1992-12-18
Granted: 1996-11-16
Abstract: Guide tube (1) with integrated sealing means (2) for the clutch release bearing in a transmission, comprising a tubular stub (4) which surrounds an input shaft (3) of the transmission circumferentially with a radial clearance and further comprising an attachment flange (5) fixed to the tubular stub (4). In this arrangement, the tubular stub (4) has an essentially Z-shaped cross-section at the end adjacent to the outer wall of the transmission, the Z-shaped cross-section being formed by a radially inner first axial leg (6) and a radially outer second axial leg (7) and the first and second axial leg (6, 7) being connected to one another by a radial leg (8). The seal (2) has a Z-shaped profile which matches that of the tubular stub (4). At the end adjacent to the input shaft (3) to be sealed off, the seal (2) is provided with at least one dynamically stressed first sealing lip (9) and, at the end adjacent to the outer wall of the transmission, is provided with at least one statically loaded second sealing lip (10), which projects axially in the direction of the outer wall and can be brought into sealing engagement with the latter. The first and the second sealing lips (9, 10) are integral parts of the same component and are fixed to a reinforcing ring (11) made from a material which does not creep, and the reinforcing ring (11) is held under radial prestress in the first axial leg (6). <IMAGE>
Patent ES-2090473-T3 (ES)
Title: Fileta redonda para maquinas tricotadoras.
Inventor: JUNGER REINER
IPC: D04B35/32
Filed: 1992-12-24
Granted: 1996-10-16
Abstract: PARA PODER LIMPIAR UNA FILETA DE MAQUINA DE HACER PUNTO CON SU MULTITUD DE BOBINAS (2), SE DISPONE EN EL INTERIOR DEL BASTIDOR (1) CILINDRICO DE LA FILETA DE FORMA CIRCULAR RECTA EN UN SOPORTE (3), QUE DISPONE DE UN SOPLADOR (4), CUYA CONDUCCION (11) DE SALIDA DE AIRE ESTA DIRIGIDA HACIA AFUERA DE FORMA RADIAL Y SE MUEVE EN UNA ORBITA CIRCULAR, CUYO EJE COINCIDE ESENCIALMENTE CON EL EJE (24) DEL BASTIDOR. LA CONDUCCION (11) DE SALIDA DE AIRE DISPONE DE UN TUBO (12) DE GOMA DE SOPLADO DE AIRE QUE DISCURRE DE FORMA VERTICAL CON TOBERAS (13) DE AIRE EQUIPADAS EN UNA DISPOSICION RADIAL.
Patent ES-2082374-T3 (ES)
Inventor: MCGIBBON GRAEME
IPC: C09D11/10
Filed: 1992-07-10
Granted: 1996-03-16
Abstract: An aqueous composition suitable for use as a printing ink is provided which comprises an aqueous solution or emulsion of a film-forming polymer containing a titanium compound which is the reaction product of a titanium orthoester, a beta-diketone and a dihydric alcohol. Preferably the composition also contains a pigment or dye and other conventional printing ink additives. The titanium compounds enhance the adhesion and heat resistance properties of the compositions and in contrast to known additives do not lose their efficacy when the ink is stored for more than a few hours.
Patent ES-2095417-T3 (ES)
Inventor: SPIRIG ERNEST
IPC: B23K1/00
Filed: 1992-12-07
Granted: 1997-02-16
Abstract: A soldering device has a tube (1) for delivering a source of heating energy (such as gas) slidingly mounted in a chamber (52) such as a piston cylinder so that only the tube needs to be moved to move the heat source up and down with respect to the workpiece. Likewise, in a solder dispenser, the solder is supplied through a rigid tube (33) which may be slidingly mounted in a cylinder (52). The two may be used together in a combined soldering device/dispenser. <IMAGE>
Patent ES-2104860-T3 (ES)
Inventor: KATSUMATA TOHRU
IPC: C08K5/36
Filed: 1992-12-23
Granted: 1997-10-16
Abstract: A polyacetal resin composition capable of providing a molding having a remarkably lowered surface gloss, while maintaining the mechanical properties and moldability inherent in polyacetal, comprises:   (A) 100 parts by weight of a polyacetal resin and, incorporated therein, (B) 1 to 50 parts by weight of a polyalkylene terephthalate copolymer having a melt flow temperature of 210 DEG C or below, and (C) 0.1 to 10 parts by weight of an isocyanate or isothiocyanate compound, or a modification thereof. b
Patent ES-2107515-T3 (ES)
Inventor: ALVAREZ-CASARIEGO PEDRO
IPC: C03C4/02
Filed: 1992-10-02
Granted: 1997-12-01
Abstract: Coloured glass is composed of (in wt. %) 64-75 SiO2; 0-5 Al2O3; 0-5 B2O3; 5-15 CaO; 0-5 MgO; 10-18 Na2O and 0-5 K2O and the following colouring agents; 0.45-2.5 Fe2O3 (total iron); 0.001-0.02 CoO; 0-0.1 Cr2O3 and 0-0.0025 Se.
Patent ES-2148168-T3 (ES)
Inventor: ANDERSEN HENRIK DALBOGE
IPC: C07K14/195
Filed: 1992-03-20
Granted: 2000-10-16
Abstract: Heterologous heme proteins may be produced extracellularly in filamentous fungi by transforming a filamentous fungus with a vector comprising a DNA sequence encoding a heterologous heme protein and a DNA sequence encoding a preregion permitting secretion of the expressed heme protein, and culturing the transformed filamentous fungus in a suitable culture medium to produce the heme protein. <IMAGE>
Patent ES-2081094-T3 (ES)
Inventor: WADE BRIAN
IPC: F02B37/00
Filed: 1992-01-27
Granted: 1996-02-16
Abstract: A fluid centrifuge device for separating fluids and/or solids comprises a non-rotatable containment vessel (6) and a rotatable shroud (6A) of conical or other form within said vessel (6). The vessel (6) is located between an inlet assembly (2) including a manifold (8) which leads to the interior of a tubing housing (14) of a turbocharger and an outlet assembly (4) including two outlets (10, 10A) for respectively clean and dirty gases. The shroud (6A) is mounted on a drive shaft (20) for rotation therewithin. The shaft (20) and the shroud (6A) are driven by turbine blades (16) or by other drive.
Patent ES-2103934-T3 (ES)
Inventor: SAMAIN ERIC
IPC: D21C9/10
Filed: 1992-01-28
Granted: 1997-10-01
Abstract: A xylanase has a molecular weight of approximately 22 kDA, an isoelectric point of approximately 7.7, is stable at 60 C and has an optimal activity pH of between 4.8 and 7. Said xylanase is secreted by bacillus strains and can be purified by concentrating the supernatant found on the culture of these strains, passage through an ion exchange column and then a hydrophobic interaction column. The xylanase obtained can be used in for bleaching paper pulp and for the preparation of xylo-oligosaccharides from vegetal raw materials.
Patent ES-2113430-T3 (ES)
Inventor: MOLL FREDERIC H
IPC: A61B19/00
Filed: 1992-05-26
Granted: 1998-05-01
Abstract: 1. The present invention concerns an apparatus for lifting the abdominal wall for peritoneal retraction comprising an abdominal wall engaging means which is insertable through a small laparoscopic incision of limited area in the abdominal wall (W), and comprises an elongate rod (10,16,24,28) having an intermediate portion of a length sufficient to extend through and across the abdominal wall (W) and proximal and distal portions proportioned to extend out of the opposite sides of the abdominal wall when the intermediate portion is extended through and across the wall; and the apparatus comprises lifting means to impart lifting force to the abdominal wall through the rod.   <IMAGE>
Patent ES-2094374-T3 (ES)
Inventor: ZURCHER FREDERIC
IPC: H04R1/40
Filed: 1992-10-02
Granted: 1997-01-16
Abstract: PCT No. PCT/FR92/00919 Sec. 371 Date Apr. 1, 1994 Sec. 102(e) Date Apr. 1, 1994 PCT Filed Oct. 2, 1992 PCT Pub. No. WO93/07730 PCT Pub. Date Apr. 15, 1993.Several microphones (M1, M3) are arranged substantially in the same plane (P) and are distributed symmetrically with respect to a direction of symmetry (D) perpendicular to this plane (P). A phase shift is applied between the signals output respectively by different microphones (M1, M3) and the signals thus phase shifted are added, in such a way as substantially to cancel the signals relating to any sound wave arriving in phase and with the same intensity on each of the microphones (M1, M3).
Patent ES-2108776-T3 (ES)
Title: Grupo de semieje para montar en disposiciones en tandem y subgrupo del eje-piñon correspondiente.
Inventor: ZIECH JAMES FULTAN
IPC: F16C3/02
Filed: 1993-05-11
Granted: 1998-01-01
Abstract: UN CONJUNTO DE EJE IMPULSOR Y SUBCONJUNTO PARA USO EN DISPOSICIONES DE EJE IMPULSOR EN TANDEM, TIENE UN SUBCONJUNTO DE ARBOL O EJE DE PIÑON IMPULSOR EXTRAIBLE. UN ARBOL O EJE IMPULSOR DE ENTRADA O PRIMARIO (14) ESTA ARTICULADO EN UN ALOJAMIENTO (12) DE EJES Y ESTA ACOPLADO A UN ARBOL SECUNDARIO O DE SALIDA (18) TAMBIEN ARTICULADO EN EL ALOJAMIENTO MEDIANTE UN DIFERENCIAL (24) ENTRE EJES PARA REPARTICION DEL PAR TORSOR DE LA FUERZA DE LA LINEA MOTRIZ. UN ENGRANAJE DE ENTRADA (28) RECIBE ENERGIA DEL DIFERENCIAL ENTRE EJES E IMPULSA A UN ENGRANAJE DE TRANSMISION INTERMEDIA (32) MONTADO SOBRE EL EJE CONDUCTOR (30) DEL PIÑON DE TRANSMISION. ESTE EJE ESTA ARTICULADO EN COJINETES PRIMARIO (44) Y SECUNDARIO (50), QUE SE COLOCAN A AMBOS LADOS DEL PIÑON DE TRANSMISION INTERMEDIA Y ESTAN MONTADOS SOBRE UNA CAJA EXTRAIBLE (48) QUE CIRCUNDA SUSTANCIALMENTE AL PIÑON DE TRANSMISION INTERMEDIA. EL EJE DEL PIÑON DE TRANSMISION, CON EL PIÑON DE TRANSMISION INTERMEDIA, ESTA MONTADO DENTRO DE LOS COJINETES PRIMARIO Y SECUNDARIO SOBRE LA CAJA Y ESTA ACUÑADO (62, 64) ENTRE LOS COJINETES PARA FORMAR UN ARBOL O EJE DE PIÑONES Y SUBCONJUNTO. UNA TUERCA ROSCADA (60) RECIBE UN MOMENTO DE TORSION SOBRE EL EXTREMO DEL EJE PRIMARIO MOTRIZ PARA RETENER Y PRECARGAR AL EJE DE PIÑONES MOTRICES EN LOS COJINETES. LA CAJA TIENE UNA PESTAÑA O REBORDE (54) DE MONTAJE PERIFERICO, QUE PERMITE QUE EL SUBCONJUNTO SE ACUÑE Y SE EMPERNE CONTRA EL ALOJAMIENETO DEL EJE PARA SITUAR AL PIÑON MOTRIZ SOBRE EL ENGRANAJE ANULAR DEL EJE. AL PRODUCIRSE LA INSTALACION DEL SUBCONJUNTO DENTRO DEL ALOJAMIENTO DE EJES, SE ARTICULA UNA PORCION (36) DEL EJE MOTOR PILOTO DEL PIÑON EN UN TERCER COJINETE (38) EN EL ALOJAMIENTO DE EJES.
Patent ES-2123601-T3 (ES)
Inventor: ANTWERPEN WERNER
IPC: C11D3/37
Filed: 1993-08-18
Granted: 1999-01-16
Abstract: The present invention relates to the use of water-soluble copolymers based on acrylamidoalkylenesulphonic acid, vinylacetamide and, where appropriate, other monomers, containing     5 - 90% by weight of structural units of the formula <IMAGE>  in which     R<1> is hydrogen or methyl, R<2> is C2-C10-alkylene, preferably C2-C6-alkylene, particularly preferably C4-alkylene and   Me is ammonium or an alkali metal ion,     5 - 95% by weight of structural units of the formula <IMAGE> in which R<3> and R<4> are, independently of one another, hydrogen, methyl or ethyl, or R<3> and R<4> together are a propylene group which forms, with inclusion of a radical <IMAGE>  a pyrrolidone radical,   0 - 90% by weight of structural units of the formula <IMAGE>  in which     X is a halogen, preferably chloride,   R<5> and R<6> are, independently of one another, C1-C6-alkyl,  preferably C1-C3-alkyl, especially methyl or ethyl, and   0 - 90% by weight of structural units of the formula  -CHR<7>-CHR<8>-  in which     R<7> is hydrogen or methyl and R<8> is CONH2, CON(CH3)2, cyano, SO3H, SO3Me, C6H4SO 3H, C6H4SO3Me, CH2SO3H, CH2SO3Me, COOH, COOMe or an ester group COOR where R is C1-C15-alkyl, preferably C1-C8-alkyl,   as detergent additive to prevent reuptake of dyes and dye degradation products which have dissolved off.
Patent ES-2130223-T3 (ES)
Title: Maquina elevadora.
Inventor: FUJIKAWA MASARU
IPC: B66D3/20
Filed: 1993-05-10
Granted: 1999-07-01
Abstract: SE PRESENTA UNA MAQUINA ELEVADORA CON UN MIEMBRO IMPULSOR (2) IMPULSADO POR UN MOTOR DE FASE SIMPLE DE ARRANQUE POR CONDENSADOR (3), QUE ESTA PROVISTO CON UN REGULADOR (4) Y UN DISPOSITIVO CONMUTADOR (5) PARA ENCENDER Y APAGAR EL CONDENSADOR DE ARRANQUE DESPUES DEL ACCIONAMIENTO DEL REGULADOR, EL DISPOSITIVO CONMUTADOR ESTA PROVISTO CON UN PANEL DEL CONTROLADOR DEL CONMUTADOR (37), QUE, CUANDO EL MIEMBRO IMPULSOR (2) IMPULSA PARA LEVANTAR UNA CARGA, MANTIENE EL FUNCIONAMIENTO DEL CONMUTADOR DEL LADO DE DESCENSO (36) Y APAGA EL CONMUTADOR DEL LADO DE ELEVACION (33) SIGUIENDO EL ACCIONAMIENTO DEL REGULADOR (4) PARA DE ESTA FORMA CORTAR EL SUMINISTRO DE ENERGIA AL CONDENSADOR DE ARRANQUE (C1), Y CUANDO SE TRATA DE UNA OPERACION DE DESCENSO, MANTIENE EL FUNCIONAMIENTO DEL CONMUTADOR DEL LADO DE ELEVACION Y APAGA EL CONMUTADOR DEL LADO DE DESCENSO PARA DE ESTA FORMA CORTAR EL SUMINISTRO DE ENERGIA DEL CONDENSADOR DE ARRANQUE (C1). DE ESTA FORMA PUEDE CONSEGUIRSE LA INVERSION DE LA DIRECCION DE FUNCIONAMIENTO DE UNA MAQUINA ELEVADORA CON UN RETARDO MINIMO.
Patent ES-2165849-T3 (ES)
Title: Procedimiento de control del flujo de celulas.
Inventor: BOYER PIERRE
IPC: H04L12/56
Filed: 1993-01-06
Granted: 2002-04-01
Abstract: SE ASIGNA A CADA CIRCUITO VIRTUAL UN PERIODO (PM) CORRESPONDIENTE AL PERIODO MINIMO TEORICO ENTRE DOS CELULAS CONSECUTIVAS DEL CIRCUITO VIRTUAL Y UN PLAZO MAXIMO (DM). SE MEMORIZA LA HORA FICTICIA DE EMISION SOBRE EL MULTIPLEX DE SALIDA DE LA ULTIMA CELULA QUE PERTENECE A CADA CIRCUITO VIRTUAL, Y SE COMPARA, A LA LLEGADA DE UNA NUEVA CELULA DE UN CIRCUITO VIRTUAL, UNA HORA DE UMBRAL CALCULADA POR ADICION DE SU HORA REAL DE LLEGADA Y DE SU PLAZO MAXIMO EN EL HORA FICTICIA DE EMISION ESPERADA DE LA NUEVA CELULA EN TRATAMIENTO, LA HORA CALCULADA POR ADICION DE LA HORA FICTICIA DE EMISION DE LA ULTIMA CELULA EMITIDA Y DEL PERIODO MINIMO (PM). SI EL RESULTADO DE ESTA COMPARACION MUESTRA QUE LA HORA DE UMBRAL ES ANTERIOR A LA HORA FICTICIA DE EMISION ESPERADA (TDE + PM), LA CELULA ENTRANTE NO ES REEMITIDA MIENTRAS QUE SI MUESTRA QUE LA HORA DE UMBRAL ES POSTERIOR A LA HORA FICTICIA DE EMISION ESPERADA (TDE + PM), ES EMITIDA SOBRE EL MULTIPLEX DE SALIDA, SIENDO ENTONCES LA HORA FICTICIA DE EMISIONDE LA CELULA ENTRANTE CALCULADA Y DESPUES MEMORIZADA EN RELACION CON EL CIRCUITO VIRTUAL AL QUE PERTENECE LA CELULA ENTRANTE.