baber/WOPTO huggingface dataset:
Patent ES-2189245-T3 (ES)
Inventor: HEUFT BERNHARD
IPC: B65G47/82
Filed: 1998-09-14
Granted: 2003-07-01
Abstract: A conveyor for moving items may move synchronously with a number of diversion segments for a section and the diversion segments can be individually extended and retracted across the direction of transport, in order to push an item (10) off the conveyor (12). The diversion segments (22) are guided individually in extendable and retractable manner side by side in a carriage (18) in the direction of transport and the carriage (18) can be moved to and fro in the direction of transport. The carriage (18) is generally controlled such that it runs for a section roughly synchronously with the conveyor (12), the length of the section along which the carriage (18) plus the minimum interval between the items. A rail (26) that can be moved across the direction of transport can be provided, with which the diversion segments (22) can optionally be individually coupled.
Patent ES-2371851-T3 (ES)
Title: Composición fertilizante y uso de la misma.
Inventor: HAYASHI MASAHARU
IPC: C05G3/70
Filed: 1999-02-05
Granted: 2012-01-10
Abstract: LA PRESENTE INVENCION SUMINISTRA UNA COMPOSICION DE FERTILIZANTE QUE PERMITE LA ABSORCION EFICIENTE DE UN FERTILIZANTE, TAL COMO EL CALCIO. A SABER, LA PRESENTE INVENCION SUMINISTRA UNA COMPOSICION DE FERTILIZANTE QUE COMPRENDE UN TENSIOACTIVO ANIONICO ESPECIFICO, O UN TENSIOACTIVO NO IONICO HIDROFILO Y UN FERTILIZANTE, COMO COMPONENTES ESENCIALES. TAMBIEN SE DESCRIBE LA UTILIZACION DE DICHA COMPOSICION PARA SUMINISTRAR ELEMENTOS NUTRIENTES A LAS PLANTAS. LA INVENCION TAMBIEN DESCRIBE UN PROCEDIMIENTO PARA MEJORAR LA EFICIENCIA DE ABSORCION DEL FERTILIZANTE PARA UNA PLANTA.
Patent ES-2163907-T3 (ES)
Title: Procedimiento para controlar el funcionamiento de una maquina para el tratamiento de articulos, por ejemplo para el embalaje de productos alimentarios y maquina al efecto.
Inventor: GUIDETTI DARIO
IPC: B65G47/51
Filed: 1999-03-09
Granted: 2002-02-01
Abstract: EL MOVIMIENTO DEL MEDIO ALIMENTADOR DE ARTICULOS (1) Y LA RAMA DE ENTRADA (4) DEL DISPOSITIVO (6) PARA TRANSFERIR Y ACUMULAR ESTOS ARTICULOS SE CONTROLAN EN SINCRONISMO ENTRE SI, Y SIEMPRE QUE SE DETECTA UNA DISCONTINUIDAD DEBIDO A LA FALTA DE UN ARTICULO (A) EN LA CIRCULACION BASICAMENTE CONTINUA, SE HACE QUE LA VELOCIDAD DEL MEDIO DE SUMINISTRO (1) Y, POR CONSIGUIENTE, TAMBIEN DE LA RAMA DE ENTRADA, SE REDUZCAN. TRAS ESTABLECERSE UNA VELOCIDAD MINIMA ALCANZADA CUANDO DICHA DISCONTINUIDAD ALCANZA LA RAMA DE ENTRADA (4) LA RAMA DE ENTRADA ES PUESTA EN UNA CONDICION DE PRACTICAMENTE INMOVILIDAD QUE SE MANTIENE HASTA QUE EL PRIMER ARTICULO DESPUES DE LA DISCONTINUIDAD DETECTADA LLEGA A LA RAMA DE ENTRADA. LA RAMA DE ENTRADA (4) ES REACTIVADA ENTONCES CON EL FIN DE VOLVER A PONER EL MEDIO DE ALIMENTACION (1) Y LA RAMA DE ENTRADA (7) NUEVAMENTE EN SUS CONDICIONES NORMALES DE TRABAJO.
Patent ES-2187098-T3 (ES)
Title: Procedimiento para la preparacion de 2-metil-1,5-pentanodiaminas s ecundarias o terciarias.
Inventor: ELLER KARSTEN DR
IPC: C07C211/09
Filed: 1999-06-02
Granted: 2003-05-16
Abstract: PROCEDIMIENTO PARA LA PREPARACION DE 2 - METIL - 1,5 PENTANODIAMINAS SECUNDARIAS O TERCIARIAS DE FORMULA I EN LA CUAL R1 Y R 2 SON H, ALQUILO DE C 1-20 , CICLOALQUILO DE C 3-8 , ARILO, ARILALQUILO DE C 7-20 , PUDIENDO LLEVAR LOS RADICALES R 1 Y R 2 SUSTITUYENTES ELEGIDOS D EL GRUPO DE ALQUILOS DE C 1-20 , ALCOXI DE C 1-20 , ARILOXI DE C 6-20 , HIDROXI, ASI COMO R 1 Y R 2 SI GNIFICAN JUNTOS UNA CADENA DE ALQUILENO DE C 3-7 SUSTITUIDA OPCIONALMENTE POR ALQUILO DE C 1-20 Y/O ALCOXI DE C SU B,1-20 , QUE PUEDE ESTAR INTERRUMPIDA OPCIONALMENTE UNA O DOS VECES POR O O NR 3 , Y R 3 ES H, ALQUILO DE C 1-20 , HACIENDO REACCIONAR DINITRILO DEL ACIDO 2 - METILGLUTARICO CON UNA AMINA PRIMARIA O SECUNDARIA DE FORMULA R 1 R 2NH E HIDROGENO A TEMPERATURAS DE 50 HASTA 250 C Y PRESIONES DE 0,5 HASTA 35 MPA EN PRESENCIA DE UN CATALIZADOR DE SOPORTE OXIDANTE QUE CONTIENE UNO O VARIOS METALES NOBLES, QUE SE HA TRATADO ANTES DE SU UTILIZACION A TEMPERATURAS DE 50 HASTA 300 C DURANTE UN ESPACIO DE TIEMPO DE AL MENOS 0,5 HORAS CON HIDROGENO; ASI COMO EL COMPUESTO 1,5 - BIS - (DIMETILAMINO) 2 - METIL - PENTANO.
Patent ES-2210937-T3 (ES)
Title: Motor de combustion interna con valvulas de accionamiento electromagnetico.
Inventor: CRISTIANI MARCELLO
IPC: F01L9/20
Filed: 1999-09-29
Granted: 2004-07-01
Abstract: Un motor de combustión interna (1) con válvulas accionadas electromagnéticamente (9) comprende una cámara de combustión de volumen variable (6), al menos un conducto de admisión (7) que conecta la cámara de combustión (6) con el colector de admisión del motor y al menos un conducto de escape (8) que conecta la cámara de combustión (6) con el colector de escape del motor, el motor de combustión interna (1) comprende además, por cada conducto de admisión (7) y escape (8), una válvula de asiento respectiva (9) que se puede desplazar desde y hacia una posición cerrada en la que cierra el conducto y un accionador electromagnético (12) adaptado sobre el control para desplazar la válvula (9) hacia y desde la posición cerrada, comprendiendo, además, el motor de combustión interna (1) para al menos una de sus válvulas (9), un dispositivo (17) para equilibrar las presiones ejercidas sobre la cabeza (11) de la válvula (9) y adaptada para equilibrar las fuerzas de presión que tienden a oponerse a la apertura de esta válvula (9).
Patent ES-2242349-T3 (ES)
Title: Formato de imagen estructurada (si) para describir imagenes en trama complejas en color.
Inventor: VENABLE DENNIS L
IPC: G06T11/80
Filed: 1994-10-06
Granted: 2005-11-01
Abstract: Medios y procedimiento para la descripción de una imagen de color compleja de puntos como una colección de objetos en un formato jerárquico e independiente del dispositivo. El propósito de la imagen estructurada (IE) es expandir el ámbito de una imagen de puntos a una colección de objetos con componentes manipulables de forma independiente. Una IE es una descripción jerárquica de una única imagen de salida de puntos que se puede usar como una componente de una página en un documento estructurado. Los objetos que contribuyen a la imagen de puntos de salida pueden tener como origen texto, gráficos, otras imágenes de puntos o una combinación de los mismos, y todos mantienen la herencia de selectividad y modificación. La IE no sólo describe los datos origen sino también las operaciones de procesamiento de la imagen requeridas para generar la imagen de puntos de salida. La tecnología de IE soporta la re-editabilidad, personalización y mejora, ensamblado automático de imágenes y procesado de imágenes de alto rendimiento. Por tanto, este modelo tiene implicaciones no sólo en el campo de la edición y procesamiento de imágenes sino también en los servicios de almacenado e impresión usados para el tratamiento de imágenes.
Patent ES-2205700-T3 (ES)
Title: Un conductor electrico prolongador con un cable flexible bobinado en el exterior del cuerpo aislante.
Inventor: FABRIZI FABRIZIO
IPC: H01R25/00
Filed: 1999-07-29
Granted: 2004-05-01
Abstract: Un conductor de extensión eléctrica (100) que comprende una estructura aislante (105) en la que hay al menos un zócalo (120a-120d) para la conexión de un dispositivo eléctrico, y un cable flexible (110) conectado al zócalo (120a-120d) y que termina en un enchufe (115) para la conexión de la extensión eléctrica (100) a un zócalo de suministro, en el que la estructura aislante (105) tiene un asiento de alojamiento (130) para bobinar a mano el cable flexible (110) en el exterior de la estructura aislante (105).
Patent ES-2251815-T3 (ES)
Inventor: HENTRICH MICHAEL DIPL-BERGING
IPC: F16L25/00
Filed: 1999-12-24
Granted: 2006-05-01
Abstract: A method for driving an underground pipe line between access shafts has pipe sections with a reinforced concrete shell (11) and with thrust inserts to take the axial thrust. The concrete shell is bonded to an inner liner (12) which has jointing sleeves (14) at the end of each pipe section, with the sleeves locating into a recess in the butting pipe section and joined e.g. by welding, bonding etc.
Patent ES-2188116-T3 (ES)
Title: Motor de combustion interna con encendido controlado e inyeccion directa.
Inventor: BARTALINI MICHEL
IPC: F02B23/10
Filed: 1999-11-19
Granted: 2003-06-16
Abstract: Motor de C.i. con emisión controlada e inyección directa tiene una cavidad de descarga del inyector de fuel que se reduce en anchura hacia el eje del cilindro. El motor, que tiene un cilindro limitado en el techo por la cabeza del cilindro, al menos un conducto de entrada y un conducto de salida conectada al cilindro a través de válvulas (26, 30) en la cara inferior de la cabeza del cilindro, tiene un inyector de fuel (42) que se dirige hacia el interior del cilindro mediante una cavidad de descarga (48) de reducido ancho hacia el centro del cilindro. La cavidad de descarga descansa sobre una tangente a un plano perpendicular al eje de los cilindros y con la cavidad que se extiende por debajo del anteriormente mencionado plano. La bujía del cilindro se sitúa en el centro de la cara inferior de la cabeza del cilindro.
Patent ES-2232097-T3 (ES)
Title: Dispositivo de percusion hidraulico.
Inventor: NIEMI IIKKA
IPC: B25D9/14
Filed: 1999-03-12
Granted: 2005-05-16
Abstract: LA INVENCION SE RELACIONA CON UN DISPOSITIVO CONECTADO A UN DISPOSITIVO DE IMPACTO ACCIONADO HIDRAULICAMENTE, COMO UN APARATO TRITURADOR, CONSTANDO EL DISPOSITIVO DE IMPACTO DE UN PISTON DE PERCUSION (2), UN SISTEMA PARA INTRODUCIR Y EXTRAER FLUIDO DE PRESION DEL DISPOSITIVO DE IMPACTO, Y UN ACUMULADOR DE PRESION. DE ACUERDO CON LA INVENCION, EL ACUMULADOR DE PRESION ESTA FORMADO COMO UNA ESTRUCTURA ANULAR QUE RODEA EL PISTON DE PERCUSION (2). CONSISTE EN CAMARAS DE PRESION EN FORMA DE MANGUITO (6A, 6B) SEPARADAS POR UN DIAFRAGMA EN FORMA DE MANGUITO (11) DISPUESTO ENTRE UN MARCO (5) Y UNA CAMISA (9). LAS CAMARAS DE PRESION (6A) Y (6B) ESTAN FORMADAS DE MANERA QUE LA CIRCUNFERENCIA INTERNA DEL MANGUITO (9) SITUADO ALREDEDOR DEL MARCO Y LA CIRCUNFERENCIA EXTERNA DEL MARCO (5) ESTAN DOTADAS DE CAVIDADES OPUESTAS.
Patent ES-2216536-T3 (ES)
Inventor: CRONSHAW ANTHONY JAMES
IPC: G01N21/952
Filed: 1999-07-01
Granted: 2004-10-16
Abstract: An apparatus for providing a two-dimensional image of a three-dimensional object illuminates the surface of the object using an illumination source. Portions of the surface are imaged through an aperture in a plate onto a portion of a matrix sensor. The object is rotated about its principle axis while being simultaneously translated, and, at the same time the aperture is also rotated. By synchronizing these translational and rotational movements, successive portions of the object surface can image onto respective successive portions of the matrix sensor, thereby providing an improve two-dimensional image of the surface of the object.
Patent ES-2219066-T3 (ES)
Title: Derivados de 1,3-diaril-2-piridin-2-il-3-(piridin-2-ilamino)-propanol sustituidos, procedimiento para su preparacion, medicamentos que contienen estos compuestos y su utilizacion.
Inventor: KIRSCH REINHARD
IPC: A61K31/443
Filed: 1999-09-18
Granted: 2004-11-16
Abstract: Compuestos de la fórmula I **(fórmula)** Z NH -NH-alquil(C1-C16)-(C=O)-; -(C=O)-alquil(C1-C16)-(C=O)-; -(C=O)-fenil-(C=O); independientemente entre sí, un radical aminoácido, un radical aminoácido sustituido una o varias veces con grupos protectores de aminoácidos; -SO2-R4, -CO-R4; fenilo, tiazolilo, oxazolilo, tienilo, tiofenilo, furanilo, piridilo, pirimidilo, pudiendo estar sustituidos los anillos hasta 3 veces con F, Cl, Br, OH, CF3, -NO2, CN, OCF3, -alquilo(C1-C6), O-alquilo(C1-C6), S-alquilo(C1-C6), SO-alquilo(C1-C6), SO2-alquilo(C1-C6), alquilo(C1-C6), cicloalquilo (C3-C6), COOH, COO-alquilo(C1-C6), COO-cicloalquilo(C3-C6), CONH2, CONH-alquilo(C1-C6), CON[alquilo(C1-C6)]2, CONH-cicloalquilo(C3-C6), NH2, NH-CO-alquilo(C1-C6), NH-CO-fenilo; H, OH, CH2OH, OMe; H, F, metilo, OMe; -(alquilo-C5-C16), -(alquilen-C0- C16)-R5, -(C=O)-(alquilen-C0-C16)-R5, -(C=O)-(alquilen-C0-C16)NH-R5, -(alquenilen-C1-C8)-R5, -(alquinilo-C1-C8), -(alquilen-C1-C4)-S(O)0-2-R5, -(alquilen-C1-C4)O-R5, -(alquilen-C1-C4)-NH-R5; -COO-R6, -(C=O)-R6, -(alquilen-C1-C6)-R7, -(alquenilen-C1-C6)-R7, -cicloalquilo(C1-C7), fenilo, naftilo, tienilo, tiofenilo, furanilo, piridilo, pirimidilo, dihidropirimidin-2, 4-diona-6-il, cromanilo, ftalimidoílo, tiazolilo, pudiendo estar sustituidos los anillos hasta 3 veces con F, Cl, Br, OH, CF3, NO2, CN, OCF3, -alquilo(C1-C6), O-alquilo(C1-C6), S-alquilo(C1-C6), SO-alquilo(C1-C6), SO2-alquilo(C1-C6), alquilo(C1-C6), cicloalquilo(C3-C6), COOH, COO-alquilo(C1-C6), COO-cicloalquilo (C3-C6), CONH2, CONH-alquilo(C1-C6), CON[alquilo(C1-C6)]2, CONH-cicloalquilo(C3-C6), NH2, NH-CO-alquilo(C1-C6), NH-CO-fenilo, piridilo; R6 H, -alquilo(C1-C6); R7 H, -cicloalquilo(C1-C7), fenilo, naftilo, tienilo, tiofenilo, furanilo, piridilo, pirimidilo, dihidro-pirimidin-2, 4-diona-6-il, cromanilo, ftalimidoílo, tiazolilo, pudiendo estar sustituidos los anillos hasta 3 veces con F, Cl, Br, OH, CF3, NO2, CN, OCF3, -alquilo(C1-C6), O-alquilo(C1-C6), S-alquilo(C1-C6), SO-alquilo(C1-C6), SO2-alquilo(C1-C6), alquilo(C1-C6), cicloalquilo(C3-C6), COOH, COO-alquilo (C1-C6), COO-cicloalquilo(C3-C6), CONH2, CONH-alquilo(C1-C6), CON[alquilo(C1-C6)]2, CONHcicloalquilo(C3-C6), NH2, NH-CO-alquilo(C1-C6), NH-CO-fenilo.
Patent ES-2255307-T3 (ES)
Inventor: BONLIE DEAN R
IPC: A61N2/00
Filed: 1999-07-12
Granted: 2006-06-16
Abstract: A method of treating a patient who lives in a relatively weak magnetic field such as is naturally present by using an oriented, unidirectional, DC magnetic field. The magnetic field is aligned to pass through the patient's body in substantially the same direction that the Earth's magnetic field did during the majority of recent cell division within the patient's body. The first step of the present invention is to determine what the orientation of the Earth's magnetic field has been with respect to the patient's body during cell division in the recent past. The next step is to position the patient's body within a treating magnetic field. The magnetic field is oriented to correspond to some extent to the direction of the Earth's magnetic field determined in the first step. The magnetic field is constrained to prevent fringing magnetic fields from passing through any part of the patient's body in an obtuse direction with respect to the direction of the Earth's magnetic field determined in the first step. The treating magnetic field has zero frequency and is at least 500 gauss in intensity at its weakest point within the portion of the patient's body to be treated.
Patent PL-1702717-T3 (PL)
Title: Sand blasting device and sand blasting booth with robot and robot arm for operating a sand blast nozzle
Inventor: KRAUS HANS-JÜRGEN
IPC: B24C9/00
Filed: 2006-03-10
Abstract: The device has a sand blast booth (2), and a robot (4) with a robot arm (3) for operating a sand blast nozzle (10). A window sealing unit (6) with a base body, connection flange (7) and tube flange are mounted in the booth for flexible sealing to an opening. The flange (7) is fastened at the booth, and the tube flange is fastened at the robot arm. The base body exhibits straps, and the flange (7) is strengthened by a textile tissue.
Patent PL-1701035-T3 (PL)
Title: Pump and feeding device
Inventor: LECERF PHILIPPE
IPC: F23K5/04
Filed: 2006-03-01
Abstract: The pump has a piston defining chambers (82, 89) with a cylinder. The chambers have volumes varying, in phase opposition, progressively with the piston rotation, so that one chamber is alternatively in positions of aspiration and repression of liquid via an inlet and an outlet respectively, and the other is alternatively in positions of aspiration and repression of gas, liquid or mixture of both via an inlet and an outlet respectively. An independent claim is also included for an installation supplying a liquid consuming device e.g. burner, with a fuel oil, susceptible of containing a gas, from a tank containing fuel oil, including a pump.
Patent PL-1840322-T3 (PL)
Title: Rotary percussion drilling device and method
Inventor: BRONGNIART FRÉDÉRIC
IPC: E21B4/20
Filed: 2006-03-30
Abstract: The device has a drilling body connected by a flexible tubing (7) to a high pressure water pump (11) that is placed on a low height carrier vehicle (1). A selenoid valve (13) is interposed, on the vehicle, between the pump and a starting point of the tubing. The valve receives successive electric pulses (I) which create shock waves on a water line in the tubing that transmits the waves till to a strike piston of the body. The tubing is driven in rotation by a roller (10) to transmit an alternative rotational movement to the drilling body around a main axis (A). The body comprises of several grooves, and is supported and guided by a support and guiding unit (18) while starting to drill a hole. An independent claim is also included for a rotary percussive drilling process for the usage in low height driftway.
Patent PL-1838783-T3 (PL)
Title: Moulding compound comprising polyoxymethylene and zeolite
Inventor: URTEL MELANIE
IPC: C08L59/00
Filed: 2006-01-10
Abstract: Molding material (A) comprises 10-99.999 (preferably 0.001-10) wt.% of at least a polyoxymethylene (a1) and at least one zeolitic material (b1) with a pore diameter of 0.3-0.5 nm, which is determined according to DIN 66134 and DIN 66135 standards, where the particle size of (b1) is 3-7 mu m in accordance to ISO 13320. An independent claim is also include for the preparation of (A).
Patent PL-1917827-T3 (PL)
Title: Method for operating a mobile radiotelephone network and mobile radiotelephone network
Inventor: ZAUS ROBERT
IPC: H04W76/02
Filed: 2006-08-14
Abstract: The method involves providing a set of services with different requirements to network resources. A connection establishment request under one service is network internally stored. The resources availability is monitored during the existence of the connection between two terminals and compared with the resource requirements of the service. A signal representing the availability of the service is transmitted to one terminal in reaction to a comparison result, which indicates the availability of sufficient resources. An independent claim is also included for a mobile radio network according to a GSM or 3GPP standard, with units for executing a method of operating the mobile radio network.
Patent PL-1987861-T3 (PL)
Title: Escape route markings for an airplane
Inventor: LIEROW HANS-CHRISTIAN
IPC: A62B3/00
Filed: 2007-05-04
Abstract: The marker has elongated segments having a light module (12) arranged on a carrier module (10). The light module has a transparent plastic material, in which photoluminescence pigments e.g. strontium aluminate, dysprosium oxide and europiumoxide, are mixed. The pigments glow in a dark, and are microscopically encapsulated in another material e.g. plastic material, glass or silicate, which is different from the transparent plastic material, such that liquid and moisture do not come in contact with the pigments.
Patent PL-1950376-T3 (PL)
Title: Three-chamber pipe feeder
Inventor: CHRISTIAN OTTMAR
IPC: E21F13/04
Filed: 2007-11-20
Abstract: The feeder (1) has a rectangular or box-shaped transition block (21) with a through-hole (26) and a branching cross-hole (27), and arranged on ends of a pipe chamber (2) for distribution of water to a high pressure line or a low pressure line. The transition block is provided with a vent hole to the pipe chamber, and comprises a connection to a pressure balancing slide and a hydraulic cylinder connection for actuation of a locking unit i.e. valve (32).
Patent PL-2029457-T3 (PL)
Title: Coffee capsule with a deformable sealing element
Inventor: SIMANSKI BERND
IPC: B65D85/804
Filed: 2007-05-23
Abstract: A portion packaging for receiving a substance to produce a drink. This packaging includes a curved base, a transition region integrally formed in this base, a side wall which is integrally formed on this transition region and extends conically, and an edge which is integrally formed on this side wall and protrudes outwardly. The base, the transition region and the side wall form a cavity for receiving the substance. The cavity has an opening which is closable with a film. A deformable sealing element is arranged on the portion packaging. Also, a device for producing a drink by extraction of same from a substance contained in a portion packaging.
Patent PL-2103717-T3 (PL)
Title: Pyrophosphate-based bath for depositing tin alloy layers
Inventor: HARTMANN PHILIP
IPC: C25D3/60
Filed: 2008-02-29
Abstract: An aqueous cyanide-free electrolyte bath comprises tin ion source and source for another alloy element; and N-methyl pyrrolidone. An independent claim is included for a process for electroplating of glossy and uniform tin alloy coatings comprising introducing substrate to be coated into aqueous cyanide-free electrolyte bath, and plating the tin alloy coating on the substrate.
Patent PL-2036689-T3 (PL)
Title: Wooden material board impregnating device
IPC: B27K3/10
Filed: 2008-09-12
Abstract: The device (10) has a support (12) i.e. metal frame, with a bearing surface (A) for bearing of a wood-based sheet (14), and a suction device (16) for applying a negative pressure on a surface of the sheet. The suction device has a suction bar (18.1) linearly running in sections. A sealing (24) held at a side of the bar is turned towards the bearing surface. The bar forms an evacuation suction cavity (26) in the sheet. The cavity has a suction surface turned towards the sheet. An application head (42) applies a tempering liquid (40) to a tempering strip (38). An independent claim is also included for a method for manufacturing a wood-based sheet.
Patent PL-2071935-T3 (PL)
Title: Combine harvester with cleaning fan
Inventor: CLAES ULRICH
IPC: A01F12/44
Filed: 2008-12-16
Abstract: The harvester has a cleaning fan that comprises a paddle wheel (22) rotatable in a fan casing (23) and an air duct (25) running out from the casing. The duct is defined by a wall (28) with a convex curved inner surface. A downstream region (31) of the wall is oriented from an air entrance opening (24). Air guiding elements pass around two sides of the duct. The duct leads into a filter housing and an edge (32) of a filter faces the duct. The edge divides the air flow into a flow passing above the edge and another flow passing below the edge.
Patent PL-2277856-T3 (PL)
Title: Crystallization of iodixanol using ultrasound
Inventor: HUSSAIN KHALID
IPC: C07C231/24
Filed: 2009-12-02
Abstract: This invention relates to the manufacture of iodixanol (1,3-bis(acetamido)-N,N'-bis[3,5-bis(2,3-dihydroxypropylaminocarbonyl)-2,4,6-triiodophenyl]-2-hydroxypropane), more specifically to the purification of iodixanol by crystallization by using ultrasound.
Patent PL-2257372-T3 (PL)
Title: Method for regenerating a ruthenium- or ruthenium compound-containing catalyst which is contaminated with sulfur in the form of sulfur compounds
Inventor: SCHMIDT TIMM
IPC: B01J23/46
Filed: 2009-03-10
Abstract: Processes comprising: providing a catalyst comprising a catalytic component selected from the group consisting of ruthenium, ruthenium compounds, and combinations thereof, wherein the catalyst is sulfur-poisoned with one or more sulfur compounds; and treating the catalyst with a gas stream comprising a hydrogen halide under nonoxidative conditions such that the catalyst is regenerated.
Patent PL-2258754-T3 (PL)
Title: Polyester foam material having flame-resistant behaviour
Inventor: LI JIE
IPC: C08K5/5313
Filed: 2010-05-20
Abstract: An expanded cellular material from aromatic polyester resins obtained by a reactive extrusion foaming of polyester resins, wherein the polyester foam provided with flame retardancy achieves a total heat release (THR 600s ) less than 6.0MJ, a fire growth rate (FIGRA) less than 430.0W/s, a total smoke production (TSP 600s ) less than 165.0MJ and no flaming droplets/particles within 600s according to Single Burning Item (SBI) prEN 13823.