baber/WOPTO huggingface dataset:
Patent ES-2063629-B1 (ES)
Title: Perfeccionamientos en sistemas depuradores de humos.
Inventor: GONZALEZ CELA JOSE MARIA
IPC: F23J15/04
Filed: 1992-03-23
Granted: 1996-04-16
Abstract: PERFECCIONAMIENTOS EN SISTEMAS DEPURADORES DE HUMOS. LOS PERFECCIONAMIENTOS CON APLICABLES EN AQUELLOS SISTEMAS DEPURADORES DE HUMOS PROCEDENTES DE CALEFACCIONES, INDUSTRIAS, ETC., Y SE BASAN EN DISPONER ACOPLADAMENTE A LA SALIDA DE LA CHIMENEA UNA CAMARA DE LAVADO DE HUMOS, CON SALIDA SUPERIOR PARA LOS HUMOS LIMPIOS. EN EL INTERIOR DE TAL CAMARA VAN MONTADOS UNOS DISCOS TRONCOCONICOS, SEPARADOS ENTRE SI SEGUN DISTINTOS PLANOS, EN CORRESPONDENCIA CON LOS CUALES EXISTEN ANILLOS TUBULARES CON ORIFICIOS DE PROYECCION DE AGUA PROCEDENTE DE UNA TUBERIA QUE ALIMENTA A LOS ANILLOS REFERIDOS, DE MANERA QUE EL AGUA PROYECTADA DESLIZA POR LOS ANILLOS Y SE FORMAN CORTINAS DE AGUA, AL CHOCAR ESTA CON FUERZA SOBRE LA RESPECTIVA CARCASA, A TRAVES DE CUYAS CORTINAS DEBE PASAR FORZOSAMENTE EL HUMO QUE SALE DE LA CHIMENEA, PRODUCIENDOSE LA PURIFICACION O LIMPIEZA DE ESTE.
Patent ES-2068732-B1 (ES)
Title: Perfeccionamientos introducidos en el montaje de chumaceras en el casco de una embarcacion a remo.
IPC: B63H16/06
Filed: 1992-07-09
Granted: 1997-09-01
Abstract: PERFECCIONAMIENTOS INTRODUCIDOS EN EL MONTAJE DE CHUMACERAS EN EL CASO DE UNA EMBARCACION DEPORTIVA A REMO. CONSISTEN EN INVERTIR LA POSICION OPERATIVA DE LA CHUMACERA, DE MANERA QUE EL REMO (9) TRABAJA SOBRE LA RAMA LATERAL (7) DE LA MISMA CONTRARIA A LA RAMA (6) DE ARTICULACION SOBRE EL EJE ASOCIADO A LA ESTRUCTURA SOPORTE (1-2) DE MANERA QUE EL FULCRO DE BASCULACION PARA DICHO REMO (9) SE DESPLAZA LATERAL Y SENSIBLEMENTE CON RESPECTO AL EJE DE BASCULACION DE LA CHUMACERA, CON LO QUE MANTENIENDO INVARIABLE LA FUERZA DEL REMERO, LA LONGITUD DEL REMO Y LA ESTRUCTURA SOPORTE DE LA CHUMACERA, AUMENTA EL BRAZO DE PALANCA Y, EN CONSECUENCIA, LA FUERZA EJERCIDA POR LA PALA DEL REMO.
Patent ES-2062907-B1 (ES)
Title: Metodo para soldar huelgos estructurales.
Inventor: BARBER RALPH RICKIE
IPC: B23K9/035
Filed: 1992-08-14
Granted: 1997-11-16
Abstract: UN METODO PARA SOLDAR HUELGOS ESTRUCTURALES EN UNA ESTRUCTURA QUE CONTIENE UN HUELGO QUE ESTA DESCUBIERTO EN AMBOS LADOS DEL HUELGO. EL METODO ES ADECUADO IDEALMENTE PARA SOLDAR EL HUELGO QUE EXISTE ENTRE EL CILINDRO INTERIOR Y LA CAMARA DE TOBERA DE UNA TURBINA DE VAPOR DURANTE LA FABRICACION Y REPARACION. EL METODO ES REALIZADO APLICANDO UN MATERIAL REFRACTARIO EN UN LADO DEL HUELGO, PREFERIBLEMENTE CON AYUDA DE LA GRAVEDAD MIENTRAS LA ESTRUCTURA ESTA INVERTIDA. CUANDO EL MATERIAL REFRACTARIO ESTA EN SU LUGAR, EL HUELGO ES SOLDADO. AL COMPLETAR EL PROCEDIMIENTO DE SOLDEO, EL MATERIAL REFRACTARIO ES QUITADO PREFERIBLEMENTE. DE ACUERDO CON LA PRESENTE INVENCION, UNA SOLDADURA UNIFORME SUSTANCIALMENTE PUEDE EFECTUARSE SOBRE UN HUELGO QUE ESTA DESCUBIERTO EN AMBOS LADOS SIN NECESIDAD DE UNA SOLDADURA DE RAIZ INICIAL DE PRECISION CONTROLADA.
Patent ES-2066691-B1 (ES)
Title: Sistema de llenado para maquinas expendedoras.
Inventor: GUINDULAIN VIDONDO FELIX
IPC: G07F11/36
Filed: 1992-11-24
Granted: 1995-11-01
Abstract: SISTEMA DE LLENADO PARA MAQUINAS EXPENDEDORAS. SISTEMA DE LLENADO PARA MAQUINAS EXPENDEDORAS, ESTANDO DESTINADO PARA SU INCORPORACION EN MAQUINAS EXPENDEDORAS DE BEBIDAS FRESCAS CONTENIDAS EN BOTELLAS, BOTES O CAJAS DE FORMAS Y DIMENSIONES VARIABLES, CONSTITUYENDOSE BASICAMENTE POR UNA PLATAFORMA (2) SOBRE LA QUE SE DEPOSITAN LOS PRODUCTOS, PROVISTA INFERIOR Y PERIMETRALMENTE DE UN DENTADO QUE ENGRANA EN UN PIÑON (3) AL QUE LE TRANSMITE MOVIMIENTO UN MOTOR (4), QUEDANDO DEPOSITADOS LOS PRODUCTOS EN UN CONDUCTO QUE CONFIGURA UNA ESPIRAL (1) FIJA SUPERIORMENTE.
Patent ES-2063675-B1 (ES)
Title: Sistema de aparcamiento automatico para vehiculos.
IPC: E04H6/22
Filed: 1992-12-30
Granted: 1998-05-01
Abstract: SISTEMA DE APARCAMIENTO AUTOMATICO PARA VEHICULOS. CUENTA CON UNA ESTRUCTURA DE ASCENSOR PARA EFECTUAR LA DISTRIBUCION DE VEHICULOS EN LOS HABITACULOS EXISTENTES EN EL APARCAMIENTO Y A DISTINTAS ALTURAS. EL ELEVADOR (2), O ASCENSOR, ESTA CONSTITUIDO POR UNA BASE (7) EN LA QUE SE GUIA UNA PLATAFORMA SUPERIOR (8) QUE DETERMINA EL ELEMENTO SOBRE EL QUE DIRECTAMENTE APOYA EL VEHICULO A ENTREGAR O RECOGER DEL LUGAR DE ALMACENAMIENTO. EL DESPLAZAMIENTO DE LA PLATAFORMA (8) RESPECTO A SU BASE (7) SE EFECTUA MEDIANTE MOTORES (14, 15) QUE ACCIONAN RESPECTIVOS PIÑONES MOTRICES (16, 17) QUE ENGRANAN EN SENDAS CREMALLERAS LONGITUDINALES (18) Y TRANSVERSALES (19) SOLIDARIAS A LA CARA INFERIOR DE LA PLATAFORMA (8). LOS PIÑONES MOTRICES (16, 17) ESTAN MONTADOS A SU VEZ EN SENDOS CARROS ACTUADOS POR CILINDROS HIDRAULICOS (21) PARA POSIBILITAR LA SALIDA TOTAL DE LA PLATAFORMA (8) RESPECTO DE LA BASE (7), PUDIENDO TENER ADEMAS UN MOVIMIENTO VERTICAL PARA SU CONEXION Y DESCONEXION CON LA CREMALLERA.
Patent ES-2106654-B1 (ES)
Title: Mejoras en la patente principal n-9300188/6, por "procedimiento para la fabricacion de cajas de carton y caja obtenida con dicho procedimiento."
Inventor: TEIXIDOR CASANOVAS PEDRO
IPC: B31B105/00
Filed: 1993-10-26
Granted: 1999-01-01
Abstract: MEJORAS EN EL OBJETO DE LA PATENTE PRINCIPAL N.C 9300188, POR PROCEDIMIENTO PARA LA FABRICACION DE CAJAS DE CARTON Y CAJA OBTENIDA CON DICHO PROCEDIMIENTO. CONSISTEN EN APLICAR UNAS PESTAÑAS (6, 7) QUE PARTEN DE LOS LATERALES DE UNAS PLACAS (1, 2) SOBRE UNOS CHAFLANES (4) DE UN HOYO (3), A LO LARGO DEL CUAL TIENEN LUGAR LAS FASES SUCESIVAS DEL PROCEDIMIENTO. OBTATIVAMENTE, LAS PESTAÑAS PRESENTAN SENDAS PROLONGACIONES (6A, 7A). LAS PESTAÑAS, PREVIAMENTE ENCOLADAS, SE PEGAN ENTRE SI, CON EL FIN DE FORMAR UNOS CHAFLANES (8) LIMITADOS POR ARISTAS (8), ENTRE CADA DOS CARAS ADYACENTES (9) DE LA CAJA. OPTATIVAMENTE, JUNTO A LOS CHAFLANES (8), LAS PESTAÑAS (6A, 7A) ESTAN PEGADAS A LAS CARAS (9) DE LA CAJA. ESTOS CHAFLANES Y LAS ARISTAS CORRESPONDIENTES DAN A LA CAJA UNA NOTABLE RIGIDEZ Y RESISTENCIA, PARA SOPORTAR LOS ESFUERZOS DE COMPRESION A QUE PUEDA ESTAR SOMETIDA.
Patent ES-2114399-B1 (ES)
Title: Dispositivo para ajustar la tension de un hilo.
Inventor: BOGUCKI-LAND BOGDAN
IPC: B65H59/38
Filed: 1994-07-20
Granted: 1999-01-01
Abstract: UN DISPOSITIVO (15) PARA EL AJUSTE DE LA TENSION DE UN HILO, QUE ES DESEMBOBINABLE DE UNA BOBINA POR MEDIO DE UN DISPOSITIVO PARA EL DESEMBOBINADO DEL HILO TIENE EN LA DIRECCION DE MARCHA DEL HILO CONSECUTIVAMENTE UN DISPOSITIVO DE MEDIDA (23) PARA LA TENSION DEL HILO Y UN TAMBOR (17) ACCIONADO, CUYA VELOCIDAD PERIFERICA EFECTIVA ES VARIABLE EN EL MISMO SENTIDO A LA TENSION DEL HILO MEDIDA. DE ESTA FORMA PUEDEN LOGRARSE TENSIONES DEL HILO MUY REDUCIDAS.
Patent ES-2125131-B1 (ES)
Title: Sistema para acabado superficial de piezas con control activo de esfuerzos.
Inventor: GARCIA-TEJEDOR PEREZ JAVIER
IPC: B24B21/20
Filed: 1995-03-14
Granted: 2000-02-16
Abstract: Sistema para acabado superficial de piezas con control activo de esfuerzos. En este sistema la fuerza ejercida sobre la pieza a pulir por la rueda o banda abrasiva (4) es debida a la presión generada en las cámaras de un cilindro neumático (1) que gobernado por una servoválvula (8), acciona el eje de traslación de la rueda (3), utilizándose además una célula de carga (5), colocada paralelamente a la dirección normal a la superficie de contacto entre pieza y banda, para recoger, en tiempo real, los valores de la fuerza ejercida por la rueda o banda (4) sobre la pieza, enviándose estos valores a un sistema de control (6), basado en microprocesador, y provisto de los algoritmos de control adecuados para calcular las desviaciones existentes respecto de los valores teóricos y generar, en consecuencia, los valores de actuación sobre la citada servoválvula (8). Figura 1.
Patent ES-2109163-B1 (ES)
Title: Procedimiento de securizacion de productos impresos y elementos de seguridad obtenidos con dicho procedimiento.
Inventor: PLAZA TORRALBA MIGUEL ANGEL
IPC: B42D15/00
Filed: 1995-05-18
Granted: 1998-07-01
Abstract: PROCEDIMIENTO DE SECURIZACION DE PRODUCTOS IMPRESOS Y ELEMENTOS DE SEGURIDAD OBTENIDOS CON DICHO PROCEDIMIENTO. APLICABLE A DOCUMENTOS DE SEGURIDAD TALES COMO BILLETES DE BANCO, DOCUMENTOS DE IDENTIFICACION, CHEQUES Y SIMILARES, CONSISTE EN LA INCORPORACION A LOS MISMOS DE ELEMENTOS GRAFICOS (5) Y (6) DE CODIFICACION QUE RESULTAN INDESCIFRABLES EN EL EXAMEN A SIMPLE VISTA, APARECIENDO VISIBLES AL SUPERPONER UN DESCODIFICADOR ADECUADO. CONSISTE EN ESTABLECER UNA TRAMA (1) A BASE DE UNA SERIE DE LINEAS PARALELAS, EN LA QUE SE REALIZA UN VACIADO DE LINEAS (4) ACORDE CON LA MASCARA DE LA IMAGEN (5) A CAMUFLAR, IMAGEN QUE A SU VEZ ESTA IGUALMENTE TRAMADA Y QUE OCUPA EL CITADO VACIO DE LINEAS (4), CON LA PARTICULARIDAD DE QUE LAS LINEAS DE TRAMA DE LA IMAGEN (5) QUEDAN DESFASADAS EN SENTIDO TRANSVERSAL CON RESPECTO A LA TRAMA DE CAMUFLAJE BASICA (1), DESFASE QUE RESULTA INVISIBLE A SIMPLE VISTA Y QUE RESULTA APRECIABLE CON EL CITADO DESCODIFICADOR. ANALOGAMENTE LA IMAGEN TRAMADA PUEDE QUEDAR DEFINIDA POR UN LIGERO REGRUESAMIENTO DE SUS LINEAS CON RESPECTO A LAS DE LA TRAMA DE CAMUFLAJE (1).
Patent ES-2098198-B1 (ES)
Title: Pinza para la introduccion quirurgica de cateteres y similares.
IPC: A61B17/00
Filed: 1995-10-18
Granted: 1998-01-01
Abstract: PINZA PARA LA INTRODUCCION QUIRURGICA DE CATETERES Y SIMILARES. LA PINZA SE CARACTERIZA PORQUE LOS APENDICES EXTREMOS DE LA MISMA PRESENTAN MEDIOS PARA LA SUJECION LIGERA Y PARA EL GUIADO DE UN ELEMENTO TUBULAR A INTRODUCIR EN UNA ABERTURA PRACTICADA EN EL CUERPO A EFECTOS DE INTERVENCION QUIRURGICA Y PREFERENTEMENTE LOS APENDICES DE LA PINZA PRESENTAN SENDAS ACANALALURAS EN OPOSICION ENTRE SI DETERMINANDO UN CANAL PARA EL GUIADO DE UN ELEMENTO TUBULAR FLEXIBLE O SIMILAR, SUJETADO Y GUIADO POR LOS APENDICES DE LA PINZA, CARACTERIZANDOSE ADEMAS POR LA DISPOSICION DE ABERTURAS LATERALES EN LOS APENDICES DE LA PINZA PARA LA INTRODUCCION DEL ELEMENTO TUBULAR A SUJETAR Y GUIAR POR LA MISMA.
Patent ES-2108648-B1 (ES)
Title: Dispositivo de desmagnetizacion y conexion a masa para tubos de rayos catodicos en color.
Inventor: ALARCIA ARNAIZ ALFREDO
IPC: H01J29/92
Filed: 1996-01-11
Granted: 1998-07-01
Abstract: DISPOSITIVO DE DESMAGNETIZACION Y CONEXION A MASA PARA TUBOS DE RAYOS CATODICOS EN COLOR. EL DISPOSITIVO COMPRENDE UN SOPORTE MOLDEADO ADAPTABLE A LA PARTE POSTERIOR DEL TUBO DE RAYOS CATODICOS PARA VISUALIZACION EN COLOR, SIENDO PORTADOR MEDIANTE UN ALOJAMIENTO QUE SE EXTIENDE A LO LARGO DEL MISMO O MOLDEADO, DEL DEVANADO DE LA BOBINA DE DESMAGNETIZACION, ASI COMO DE LOS CONTACTOS DE LA CONEXION A MASA Y OTROS ELEMENTOS ELECTRICOS Y ELECTRONICOS DEL APARATO PORTADOR DEL TUBO DE RAYOS CATODICOS. EL SOPORTE DE LOS BOBINADOS DE DESMAGNETIZACION Y CONEXION DE MASA QUEDA CONSTITUIDO DE FORMA MOLDEADA EN UN MATERIAL SEMIRRIGIDO.
Patent ES-2130940-B1 (ES)
Title: Mejoras en procedimiento de fabricacion de soportes del eje balancin de motores de automoviles.
IPC: B22C9/10
Filed: 1996-06-07
Granted: 2000-02-16
Abstract: Mejoras en el procedimiento de fabricación de soportes del eje balancín de motores de automóviles, que consisten en una pieza moldeada de aleación de aluminio con un fino conducto transversal de forma angular para el paso de aceite, según las cuales mejoras el mencionado conducto transversal se forma en el propio moldeo constructivo de la pieza correspondiente, mediante utilización de un macho (4) realizado por un aglomerado de arena y resinas moldeado y endurecido, uniéndose dicho macho (4) al macho general (2) antes de la colocación en el molde constructivo de la pieza, mediante fijaciones en encaje y pegado.
Patent FR-2793757-B1 (FR)
Inventor: GROSSKLAUS THOMAS
IPC: B60R19/44
Filed: 2000-05-11
Granted: 2004-09-10
Abstract: In a bumper and/or a bumper protective strip which are arranged tightly together in a finished position, holding apparatus are provided, with which the bumper protective strip is detachably fastenable to provide a spacing from the bumper with respect to the finished spacing. In a method for the painting of the combination of a bumper and with a bumper protective strip, the bumper and the bumper protective strip are before painting, secured together in a spaced relationship and are painted together. Thus, it is possible to paint bumper with bumper protective strips economically with exactly the same color hue and to transport them joined with one another.
Patent FR-2811643-B1 (FR)
Inventor: DERRIEN THEOPHILE
IPC: B65D83/14
Filed: 2000-07-13
Granted: 2003-03-21
Abstract: The invention concerns a valve body for sprayer. The inventive valve is essentially characterised in that it comprises a valve-supporting sleeve (1), a connection sleeve (2) with a pouch P, and means for connecting the two sleeves. The two sleeves define a sealed channel (7) for ejecting a fluid to be sprayed, the connection sleeve (2) consisting of two walls (11, 12) shaped like curved arches joined along a plane (13), each of the two dihedrals (21, 22) tangent to the outer surface (18, 19) of the two arches and having respectively as ridges (23, 24) the two straight lines common to said two surfaces (18, 19) in the junction plane (13),having an angle at the summit (25, 26) less than 180 DEG . The invention is useful for producing a sprayer wherein the product to be sprayed is contained in the pouch P which is welded on the connection sleeve of the spraying valve body.
Patent FR-2817770-B1 (FR)
Inventor: CHANE CHING JEAN YVES
IPC: C09K23/00
Filed: 2000-12-08
Granted: 2003-11-28
Abstract: The invention concerns an aqueous colloidal dispersion of isotropic particles of a phosphate of at least one rare earth and is characterized in that it comprises either a complexing agent with a pK (cologarithm of the dissociation constant of the complex formed by the complexing agent and said rare earth) of more than 2.5; or an anion of a monobasic acid, soluble in water and with a pKa in the range 2.5 to 5; or said complexing agent and/or said anion of a monobasic acid. In the case of cerium and lanthanum, the mean particle size is at most 20 nm. The dispersions can have a degree of colloid agglomeration of less than 40%.This dispersion can be prepared by forming an aqueous mixture comprising at least one rare earth salt and the complexing agent or monobasic acid anion; by adding a base then phosphate ions to the mixture formed; and heating the mixture obtained. A precipitate is obtained that is re-dispersed in water.
Patent FR-2826239-B1 (FR)
Inventor: ORTIZ DE ZARATTE DOMINIQUE
IPC: A23P20/10
Filed: 2001-06-25
Granted: 2005-02-25
Abstract: The invention relates to a hard sugar coating method comprising a step in which a sugar coating syrup is applied, said syrup consisting of maltitol or isomalt and at least one binder, characterized in that all or part of the dry matter of said binder is substituted by a sorbitol syrup or power in order to reduce the fragility of said sugar-coated products.
Patent FR-2831621-B1 (FR)
Inventor: MATHES RAINER
IPC: F04D29/04
Filed: 2001-10-25
Granted: 2004-02-13
Abstract: The vacuum pump consists of a rotor turning inside a stator with a magnetic radial bearing which has rotor (12) and stator (13) rings with inner stainless steel races for balls (14a, 14b, 14c, 14d). At least some of the balls have an outer surface of zirconium dioxide for mechanical strength and to protect against chemical attack. Variants of the design can have solid balls of zirconium dioxide that can alternate with stainless steel balls, with both sets of balls having the same diameter for operating at normal temperatures.
Patent FR-2831826-B1 (FR)
Inventor: ARGOUD RODOLPHE
IPC: A62B35/04
Filed: 2001-11-05
Granted: 2004-01-30
Abstract: The invention relates to An anchoring device that is intended for, for example, the roof of a building. The inventive device comprises: a base which is used to fix to roofing; a hook element which is mounted to the base at one end thereof and which comprises a hook ring at the other end; a tilting mechanism which, in the event of an impact, enables the hook element to tilt in a normal plane in relation to the plane of extension of the base; a damping mechanism which is used to absorb energy during the tilting of the hook element. The damping mechanism comprises a trigger mechanism that can be used to prevent the hook element from tilting when the element is subjected to a force having an intensity that is lower than a pre-determined threshold. The aforementioned trigger mechanism comprises a removable part which is different from the other elements making up the damping mechanism.
Patent FR-2852157-B1 (FR)
IPC: F16B/
Filed: 2003-03-06
Granted: 2005-05-27
Abstract: The fixation device has an elastic plate with a body cut and folded in the form of U comprising a core (33) and two wings (34). The wings have an end in the form of T that has an arm adapted to support on a face of a carrier unit opposed to a plain surface at an edge of an opening. The wings have a transversal bar (35) with an inclined wall (36) facilitating its introduction in to the opening. An independent claim is also included for a fuse holder for a cable.
Patent FR-2867948-B1 (FR)
Inventor: BELBACHIR HAKIMA
IPC: A01N31/08
Filed: 2004-03-29
Granted: 2008-02-22
Abstract: The invention concerns a decontaminating composition having simultaneously bactericidal, fungicidal and virocidal properties, comprising as active components eugenol, eugenol acetate, vanillin and carvacrol, characterized in that said active constituents are present in the following percentages by weight: at least about 12% eugenol, at least about 3% eugenol acetate, at least about 0.1% vanillin and at least about 0.5% carvacrol. Said decontaminating composition can be used as liquid or solid soaps. It can also impregnate in liquid form fabrics and nonwoven fabrics such as garments for medical use, bed sheets, slip covers, surgery drape, dressings and gauze such as those applied to the skin of serious burn victims.
Patent FR-2875057-B1 (FR)
Inventor: NOVET THIERRY
IPC: H01M8/02
Filed: 2004-09-09
Granted: 2006-10-20
Abstract: The invention concerns an elastomer seal (3) arranged in a generally rectangular groove of a bipolar plate (1), comprising in at least two opposite corners one first loop (6) urged to be attached on a corner pin (7) of the plate (1) and at least a second loop (8) designed to be urged to be attached, when the two plates are assembled enclosing between them an exchanging membrane, to a corner pin of the other polar plate. The seal further comprises studs (10) received in recesses of the plate and forms projecting lugs (11) for crimping the terminals of electronic components. The invention is applicable to the production of fuel cells.
Patent FR-2895560-B1 (FR)
Inventor: PINEAU DANIEL
IPC: H01B13/22
Filed: 2005-12-22
Granted: 2008-02-15
Abstract: The cable has a fibrous material layer covered by an impregnating varnish, which is made of a composition comprising a polymer resin, water and a surface active agent, where the varnish has a viscosity between 100 and 2000 millipascal seconds. The polymer resin is selected from acrylic resin, alkyd resin, polyurethane resin, epoxy resin, phenoxy resin, polyester resin or polyesterimide resin. An independent claim is also included for a method of impregnating a fibrous material layer of a power/telecommunication cable.
Patent FR-2902556-B1 (FR)
Inventor: REBUT JULIEN
IPC: B60R1/00
Filed: 2006-06-15
Granted: 2008-08-15
Abstract: The method involves determining luminosity of pixels of a region of an image taken in a field of view of a driver to result in a luminosity curve (LUX), where the image is defined by an assembly of pixels and scanning lines (BL). A tangent (AA`) is determined to the curve at a location representing a region of luminosity independent of a disturbance element. Another tangent (CC`) is determined to the curve at a location representing stabilization of the luminosity. A sweeping line (FBL) is determined according to the tangents, where the line represents a visibility distance. Independent claims are also included for the following: (1) a device for determining a visibility distance for a driver of vehicle (2) a computer program product comprising instructions for implementing a method for determining visibility distance for a driver of vehicle.
Patent FR-2906339-B1 (FR)
Inventor: ROCHER XAVIER
IPC: E21B17/01
Filed: 2006-09-27
Granted: 2008-12-26
Abstract: A method of making steel undersea pipes designed to convey corrosive fluids including water, the method including acting in a workshop on land to assemble together respective ends of at least two unitary pipe elements with carbon-steel first welds to form pipe strings, the first welds being protected by first linings, and acting at sea from a laying ship to assemble together respective ends of the strings by use of anti-corrosion second welds of stainless steel or of anti-corrosion alloy to form a pipe. Each of the ends of the strings are provided with an anti-corrosion cladding which extends over the inside surface made of carbon steel of each end unitary pipe element over a first length of at least 4 times the thickness of the wall of the pipe.
Patent FR-2923015-B1 (FR)
Inventor: PLOTTO PIERRE
IPC: G01N33/24
Filed: 2007-10-31
Granted: 2009-11-20
Abstract: The device has a liquid injection unit (7) fixed tightly at an end of a hollow injecting tube (2) and a liquid reservoir (1). An injection hole (8) is located above a head (6), where the hole injects liquid into soil (3). A recuperating unit recuperates the liquid from the soil at interior level of a surface, and has a liquid channeling hole (10) communicated with a chamber (9). A transferring unit has an expulsion hollow tube (12) connecting the chamber and a turbidimeter at the surface, where the tube (12) is independent of the tube (2). An independent claim is also included for a method for measuring soil erosion at a lower level of a surface.
Patent FR-2925891-B1 (FR)
IPC: C01B33/037
Filed: 2007-12-27
Granted: 2010-02-26
Abstract: The invention relates to an apparatus (10) for purifying a semiconductor material (44), which includes at least a chamber containing an atmosphere of at least one inert gas. The apparatus comprises: in the chamber, a crucible (30) intended to contain the semiconductor material in the molten state; a plasma torch (40) intended to remove impurities from the molten semiconductor material in the crucible; and a confinement system (50) intended to define a confinement volume (69) between the crucible and the plasma torch, the confinement system comprising a device (54) for evacuating gaseous compounds and/or particles resulting from the purification of the molten silicon. The evacuation device comprises at least one suction aperture (70) having a cylindrical portion (72) extended by a flared portion (76) opening into the confinement volume.
Patent FR-2934608-B1 (FR)
Inventor: DUCROS CEDRIC
IPC: C23C16/22
Filed: 2008-08-01
Granted: 2010-09-17
Abstract: The invention relates to the use of a super-slippery thin-layer film or coating for enhancing the lubrication capacity of a part to be subjected to great friction and wear. The film of the invention for improving the lubrication capacity of parts to be subjected to important friction and wear includes at least: a layer (3) of a hard material selected from titanium nitride (TiN), chromium nitride (CrN), titanium carbide (TiC), chromium carbide (CrC), tungsten carbide (W2C) and tungsten carbide-carbon composites (WC/C), alumina (AI2O3), molybdenum sulphide (MoS2), and materials of the hydrogenated amorphous carbon type (a:CH), the layer including on one surface thereof a series of dips and protrusions; and a layer (4) of an oleophilic material. The invention can particularly be used in the field of mechanics.