baber/WOPTO huggingface dataset:
Patent DE-2509008-B1 (DE)
Title: Envelope for glass-fibre reinforced plastic body - consists of air-permeable paper-tape with reinforcement threads
Inventor: WERNER FAUST GERD
IPC: F16L11/00
Filed: 1975-03-01
Abstract: It is proposed to use an envelope for a GRP (glass fibre reinforced plastic) body, consisting of an air-permeable paper-tape, provided with longitudinal or with longitudinal and transverse reinforcement threads. The latter can be glass fibre threads. The GRP-body can thus be produced in such a way that its protective surface cover is in a better position to fulfill the requirements of mass production. Also, it is both mechanically and physiologically acceptable and possesses an improved finish. The paper-tape, which is deposited on the laminate, before the latter has dried, immediately absorbs resin from the surface of the laminate.
Patent DE-2637203-B1 (DE)
Title: Regenerating hydrocarbon cracking catalyst - using antimony (O,O)-dialkyl phosphorodithioate to passivate contaminant metals on catalyst
Inventor: LAMAR MCKAY DWIGHT
IPC: B01J37/02
Filed: 1976-08-18
Abstract: Catalyst is treated with an O, O-dialkyl phosphorodithioate of Sb (I) of formula / (R-O-)2P(=S)-S- / 3Sb, where R is a 1-18C hydrocarbon gp. and I contains 6-90C. The treatment passivises the metals which have been deposited on the catalyst. In I, R is esp. 2-10C alkyl, (substd.) 5-6C cycloalkyl or (substd.) phenyl, in partic. n-propyl or octyl. I pref. contains 6-21 wt. % Sb. The amt. of I used is 1.5 (0.1-1.3) wt. %, w.r.t. catalyst. For appln., (i) the catalyst may be impregnated with a soln. of I, e.g. in cyclohexane, or (ii) 0.1-15,000 ppm I is added to the feed; after the required amt. of I has been deposited, only a small amt. of I need be added to the feed; or (iii) the deactivated catalyst is treated with I and then heated in a gas contg. O2. The catalyst is esp. an activated clay carrying small amts. of rare earths, e.g. Ce or La. The contaminated catalyst esp. contains Ni, V and/or Fe. The hydrocarbon feed may be a liquid petroleum, a fuel oil, a shale oil, a gas oil or a topped crude. Cracking is at 427-649 degrees C.
Patent ES-2113244-B1 (ES)
Title: Maquina para envolver paquetes con pelicula de film extensible.
Inventor: MARIANI GABRIELE
IPC: B65H/
Filed: 1994-04-22
Granted: 1999-01-01
Abstract: MAQUINA PARA ENVOLVER PAQUETES CON PELICULA DE FILM EXTENSIBLE. LA MAQUINA ES PROGRAMABLE POR MEDIO DE UN CUADRO ELECTRICO MEDIANTE UN TECLADO. LA PUESTA EN MARCHA DISPONE LA MAQUINA PARA EL TRABAJADO DEL CONJUNTO A EMBALAR, APENAS HA LLEGADO A LA ESTACION EN DONDE UN SENSOR, UNA VEZ DETECTADA LA PRESENCIA DEL CONJUNTO A EMBALAR, ACTIVA A UN GRUPO MOTORREDUCTOR QUE, POR MEDIO DE UNA TRANSMISION, PONE EN ROTACION A UN BRAZO ENVOLVEDOR. AL MOVERSE DICHO BRAZO ENVOLVEDOR PERMITE EL ACCIONAMIENTO DE UN MOTORREDUCTOR QUE ACCIONA AL GRUPO DEL CARRO QUE REGULA EL ASCENSO-DESCENSO DE LA ESPIRAL QUE, A SU VEZ, A TRAVES DE LA TENSION EJERCIDA SOBRE LA PELICULA DE FILM POR EL CONJUNTO A EMBALAR, ACCIONA UN RODILLO TENSOR.ES APLICABLE PARA PERMITIR LA AUTOMATIZACION DEL FUNCIONAMIENTO DE DICHAS MAQUINAS.
Patent ES-2083921-B1 (ES)
Title: Liposomas que contienen hierro (ii) biodisponible y procedimiento para obtenerlos.
Inventor: DE PAOLI TOMAS
IPC: A23L33/16
Filed: 1994-06-24
Granted: 1996-12-01
Abstract: LIPOSOMAS QUE CONTIENEN HIERRO (II) BIODISPONIBLE Y PROCEDIMIENTO PARA OBTENERLOS. LOS LIPOSOMAS COMPRENDEN HIERRO (II) EN SOLUCION ACUOSA MICROENCAPSULADA Y ESTABILIZADA CON AGENTES REDUCTORES INHIBIDORES DE LA OXIDACION A HIERRO (III). ESTOS AGENTES CONSISTEN EN ACIDO ASCORBICO O SUS SALES, EL HIERRO (II) SE PRESENTA COMO SULFATO, LACTATO O CITRATO, LA ENVOLVENTE DE MICROENCAPSULAMIENTO ES UNA MEMBRANA BICAPA DE LECITINA Y LA SOLUCION ACUOSA CONTIENE TAMBIEN OTROS MICROELEMENTOS COMO COBRE, ZINC, COBALTO Y SUS MEZCLAS. EL PROCEDIMIENTO COMPRENDE FORMAR UNA SUSPENSION HOMOGENEA EN AGUA DE FOSFOGLICERIDOS, CONGELAR RAPIDAMENTE LA SUSPENSION A UNA TEMPERATURA DE -10 A -15 C Y DESCONGELARLA LENTAMENTE A TEMPERATURA AMBIENTE, INCORPORAR EN LA SUSPENSION HIERRO (II) EN SOLUCION ACUOSA QUE INCLUYE DICHOS AGENTES REDUCTORES Y MICROELEMENTOS, REPETIR EL CICLO DE CONGELAMIENTO Y DESCONGELAMIENTO, Y SEPARAR LOS LIPOSOMAS FORMADOS. ESTOS SON UTILES EN MEDICINA, NUTRICION DE VEGETALES, INDUSTRIA ALIMENTARIA Y COSMETICA.
Patent ES-2115465-B1 (ES)
Title: Estufa de gas.
Inventor: OIZ ARTASO FERNANDO
IPC: F24C15/08
Filed: 1994-09-19
Granted: 1999-03-01
Abstract: ESTUFA DE GAS. PRESENTA UNA BASE DE COLOCACION MODIFICABLE QUE PERMITE QUE LA ESTUFA OCUPE MENOS VOLUMEN, CON LAS CONSECUENTES VENTAJAS DE ABARATAMIENTO EN EL TRANSPORTE Y ALMACENAJE, ASI COMO MAYORES POSIBILIDADES DE UBICACION Y MANEJABILIDAD PARA EL USUARIO. DISPONE DE UNA PIEZA FIJA (1) CON UNAS GUIAS (3) EN LAS QUE SE ACOPLAN UNAS SOLAPAS LATERALES (8) DE UNA PIEZA MOVIL (2) QUE SE EXTRAE FACILMENTE HASTA QUEDAR ADYACENTEMENTE Y AL NIVEL DE LA PIEZA FIJA (1), CONFORMANDO DICHAS PIEZAS (1 Y 2) UNA BASE EXTENDIDA DE UBICACION DE LA BOTELLA DE GAS; SIENDO IGUALMENTE FACIL LA INTRODUCCION DE LA PIEZA MOVIL (2) BAJO LA FIJA (1). LA PIEZA FIJA (1) PRESENTA UN REBORDE (4) Y UNAS LENGUETAS (8) QUE CONSTITUYEN RESPECTIVOS TOPES A LA EXTRACCION E INTRODUCCION DE LA PIEZA MOVIL (2). DICHAS PIEZAS (1 Y 2) DISPONEN DE RUEDAS (11 Y 12) QUE FACILITAN LA MANIOBRABILIDAD DE LA ESTUFA.
Patent ES-2115483-B1 (ES)
Title: Guia del vastago del embolo para amortiguadores hadraulicos.
Inventor: ROMERO FERNANDEZ ANTONIO
IPC: F16F9/36
Filed: 1994-12-07
Granted: 1999-02-16
Abstract: GUIA DEL VASTAGO DE EMBOLO PARA AMORTIGUADORES HIDRAULICOS. GUIA DEL VASTAGO DE EMBOLO PARA AMORTIGUADORES HIDRAULICOS, DEL TIPO DE LAS QUE COMPRENDEN UNA PIEZA ANULAR (1), DOTADA DE UN ORIFICIO CENTRAL (5) DE PASO DEL VASTAGO DEL EMBOLO, Y UN ARO ELASTICO (4) DE RETEN DEL FLUIDO HIDRAULICO. LA PARED (6) DEL ORIFICIO CENTRAL (5), ESTA AL MENOS PARCIALMENTE PROVISTA DE UN RECUBRIMIENTO (2) DE UN MATERIAL QUE REDUCE LA FRICCION Y MEJORA LA RESISTENCIA AL DESGASTE . LA GUIA COMPRENDE UNA SEGUNDA PIEZA ANULAR (3), SOLIDARIZADA POR UNA DE SUS BASES (11) A UNA DE LAS BASES (12) DE LA PRIMERA PIEZA ANULAR (1) Y DOTADA EN SU OTRA BASE DEL CITADO ARO ELASTICO (4) DE RETEN. LA CITADA SEGUNDA PIEZA ANULAR (3) ESTA DOTADA DE LUMBRERAS (14) PRACTICADAS EN SU PARED LATERAL.
Patent ES-2147691-B1 (ES)
Title: Maquina lavadora de aceitunas perfeccionada.
Inventor: HURTADO ALVAREZ RAFAEL
IPC: A23N12/02
Filed: 1997-07-24
Granted: 2001-04-01
Abstract: Máquina lavadora de aceitunas perfeccionada, que comprende un depósito de agua sobre el que se dispone una cinta transportadora ascendente de aceitunas sucias en la que se descarga permanentemente agua, estando dicha cinta transportadora provista de unos resaltes transversales que producen cascadas en el agua que discurre por la misma, con lo que las aceitunas y residuos se ve sometidos a dos movimientos opuestos, prevaleciendo el descendiente para las aceitunas y el ascendente para los residuos, de modo que las aceitunas caen por la zona más baja de la cinta, mientras que por la más alta se vierten los residuos hasta una rampa de descarga, cayendo las aceitunas sobre un tamiz vibrante de alta frecuencia, que elimina mayoritariamente el agua, el cual se remata en una rampa que conduce las aceitunas hacia un conjunto de rodillos giratorios que elimina de las mismas los residuos de baja densidad, tales como pequeñas ramas, palillos y similares.
Patent ES-2152170-B1 (ES)
Title: Deposito para practicas de inmersiones.
Inventor: GARCIA ORNA JORGE
IPC: A01K63/00
Filed: 1998-11-30
Granted: 2001-08-16
Abstract: Depósito para prácticas de inmersiones. El acuario se construye en anillo cilíndrico, aislado o interno a una edificación singular (1) y separado de la misma por un elemento resistente (2) con ojos de buey (2.1) así como incorpora por el lado interno, concéntrica, una mampara transparente (3) y blindada, separadora de la zona de acuario (4) de la de inmersión (5), de acceso ésta por el nivel de la planta superior (6) y que incorpora una plataforma (7) motorizada y guiada, de desplazamiento vertical, así como reguladora de la altura de observación y de la práctica de inmersiones.
Patent ES-2155001-B1 (ES)
Inventor: POSADA FERNANDEZ TOMAS
IPC: B22D7/10
Filed: 1997-09-07
Granted: 2001-12-01
Abstract: Couplings and other components for feeding and topping up moulds for casting metal, are made from hollow aluminium silicate micro-spheres containing less than 38 weight % aluminium, together with an agglomerant and optional non-fibrous fillers. A process for making exothermic couplings is also claimed.
Patent ES-2158775-B1 (ES)
Title: Procedimiento de fabricacion de un cuerpo formado por dos hojas de carton plegadas y superpuestas.
Inventor: NUTTER PHIL
IPC: G08B13/24
Filed: 1999-04-13
Granted: 2002-03-16
Abstract: Procedimiento de fabricación de un cuerpo formado por dos hojas de cartón plegadas y superpuestas, que aloja protectores (8, 9) de electromagnetismo y/o radiofrecuencia; comprende: provisión de una lámina de cartón dotada de una cara de exhibición (6) y una cara de recepción (4); impresión de la cara (6); primer troquelado de la lámina, definiendo unas partes (2), que tienen doble extensión que las hojas; marcado de una línea de división (16) que define dos hojas (10) iguales; fijación de los protectores (8, 9) de electromagnetismo y/o radio frecuencia sobre la cara de recepción (4); aplicación de adhesivo (14) a zonas contiguas al perímetro (12) de la cara de recepción (4); y doblado de las partes (2) según la línea de división (16), hasta superposición y consiguiente pegado de hojas iguales.
Patent ES-2161136-B1 (ES)
Title: Set of catalytic microporous germanates consists of hydrothermal synthesis products for cyclopropanation of olefins
Inventor: IGLESIAS HERNANDEZ M MARTA
IPC: B01J29/04
Filed: 1999-05-07
Granted: 2002-07-01
Abstract: The set of catalytic microporous germanates comprises the products of hydrothermal synthesis of a mixture of GO2, Cu(NO3)2.H2O or Ag(NO3), ammonia, water and ethylene glycol (molar ratio 1:0.1:2:2:0.1). Propylamine and pyridine (0.3:1) are added when the copper compound is used. EMBODIMENT - The teflon-coated reactor facilitates catalytic cyclopropanation of olefins with ethyl diazo acetate.
Patent ES-2161168-B1 (ES)
Title: Extraction of oil from bird egg yokes consists of controlled heating of raw or cooked yokes of 10 kilogrammes of eggs
Inventor: SATO MASAKI
IPC: A23L15/00
Filed: 1999-09-27
Granted: 2002-07-01
Abstract: The extraction of oil from bird egg yokes comprises heating at 170 degrees C of the yokes of 10 kg of bird eggs, raw or cooked, in a vessel for 30 minn. Then the temperature is lowered to 120 degrees for 30 min. yielding 300ml of oil. The oil is recovered via a filter, in liquid form.
Patent FR-2805290-B1 (FR)
Inventor: SPADA MARIO
IPC: B03D1/22
Filed: 2000-02-23
Granted: 2002-11-29
Abstract: The invention concerns a method for recuperating polluting liquids, in particular hydrocarbons spilled at sea, which consists in raising the polluting spill (10) by froth flotation, using air bubbles, up to the level of the tank (6) receiving the foam formed by the air bubbles covered with a polluting liquid film.
Patent FR-2810876-B1 (FR)
Inventor: SWANSTROM LEE L
IPC: A61F2/95
Filed: 2001-06-29
Granted: 2005-08-05
Abstract: The invention concerns a medical set comprising a implant for treating a diseased anatomical duct, wherein part of the duct (V) wall is externally lined with at least a lining (140'a), substantially opposite the implant (100) proximal and/or distal ends. Means (361) fixing the lining to the implant press, through the duct wall, the implant against said duct, and means for setting the lining and fixing means enable to dispose them around said duct. The invention is useful for treating an aneurysm in particular.
Patent FR-2831884-B1 (FR)
Inventor: IMBERT THIERRY
IPC: C07D491/048
Filed: 2001-11-02
Granted: 2003-12-26
Abstract: The invention concerns compounds of general formula 1, wherein: A, B, D and E represent one or two nitrogen atoms, the others being carbon atoms; X represents a S or, a O, thereby forming a bicyclic fused heteroaromatic, such as thieno[2,3-b]pyridine, furo[2,3-b]pyridine, thieno[3,2-b]pyridine, furo[3,2-b]pyridine, thieno[2,3-b]pyrazine, furo[2,3-b]pyrazine, thieno[2,3-c]pyridine, furo[2,3-c]pyridine, thieno[3,2-c]pyridine and furo[3,2-c]pyridine; R1 represents a linear or branched C<SUB>1</SUB>-C<SUB>6 </SUB>alkoxy group, a linear or branched C<SUB>1</SUB>-C<SUB>6 </SUB>alkylthio group; R2 represents a linear, branched, cyclic C<SUB>2</SUB>-C<SUB>8 </SUB>group, a 2- or 3-thienylmethyl group, or a benzyl group optionally substituted by one or several halogens, F, Cl, Br, I, C<SUB>1</SUB>-C<SUB>4</SUB>alkyl, C<SUB>1</SUB>-C<SUB>4 </SUB>alkoxy, CF3, CN, NO2, OH; and their pharmaceutically acceptable salts. Said compounds are anti-dopaminergic agents.
Patent FR-2832822-B1 (FR)
Inventor: BRUNEL JEROME
IPC: G06Q30/00
Filed: 2001-11-23
Granted: 2004-01-23
Abstract: After hearing a piece of music broadcast by a radio or television station, a listener may call by mobile phone to enquire as to the price and delivery time of the piece. The listener may then place an order via the phone, and have the music downloaded to their fixed terminal where it is recorded for subsequent listening.  When a user wishes to consult a multimedia document, broadcast for example by a radio station or television station, he calls a server (SE) from his mobile terminal (TM ). The server transfers to his mobile terminal the characteristics (CDM) of the document, such as price and delivery time of the document. The user can then request from the mobile terminal an immediate order of the multimedia document. This includes matching the address (NTM) of the mobile terminal with the address (ABO) of a stationary terminal (TF) for the user, so that the multimedia document is transmitted by the server to the stationary terminal. A recording unit (BO) in the stationary terminal records the downloaded document so that the user may read it later.
Patent FR-2832729-B1 (FR)
Inventor: REYMOND JEAN LOUIS
IPC: C12Q1/533
Filed: 2001-11-28
Granted: 2004-01-16
Abstract: Detecting the catalytic activity of a sample by:  (a) (I) contacting a substrate (S) with the sample; (b) adding a reagent (X) which is capable of reacting either with a functional group of (S) or with a functional group of the product (P) formed;  (c) adding a revealer (R) which is capable of reacting with (X); and  (d) detecting the conversion of (R).
Patent FR-2820182-B1 (FR)
Inventor: BERGER REINHARD
IPC: F16H61/28
Filed: 2002-01-29
Granted: 2007-06-22
Abstract: A method for recognition of the synchronization position and the end of the synchronization operation in an automated shiftable transmission with an electromotive shift actuator is disclosed, which is characterized in that the rotational speed of the shift actuator is detected and the synchronization position, as well as the end of the synchronized operation, is determine based upon the change of the rotational speed.
Patent FR-2827629-B1 (FR)
Inventor: LU ZHONGXUAN
IPC: E06B3/50
Filed: 2002-07-18
Granted: 2005-09-23
Abstract: A window that can be opened in multiple manners such as pushing/pulling and rotating outwards by using a sliding pipe assembly, includes a frame assembly and at least two sash assemblies. A horizontal frame in the frame assembly has a cavity with an opening, a guide track mounted on a bottom slab of the horizontal frame cavity, and a pair of subsidiary guide tracks provided on a pair of side slabs of the horizontal frame cavity. Several roller devices are arranged along the sliding pipe assembly and matched with the guide track and subsidiary guide tracks of the horizontal frame. Therefore, the sliding pipe assembly can be moved along the horizontal frame. Furthermore, a hinge assembly fastened to the sliding pipe assembly is provided in one of several stiles of each of the sash assemblies to be used for supporting rotation of the sash assemblies.
Patent FR-2843461-B1 (FR)
Inventor: BILLON DIDIER
IPC: G01S7/52
Filed: 2002-08-06
Granted: 2004-09-10
Abstract: The synthetic sonar antenna includes a linear array of sonar sensors. The number of sensors on the reception antenna (101) is minimized by establishing a reduced pitch (d) between the sensors only at the ends of the array, whilst a large pitch (d) prevails in the central region of the array.  The synthetic sonar antenna is subject to self-calibration. This is based on inter-recurrent correlation, including estimating the length of displacement parallel to the antenna; the delay between two correlated signals; and a variation of sight induced by the rotation of the antenna with respect to successive recurrent signals corresponding to the same interval distance which is sufficiently small to suppose that parameters remain constant. The number of sensors on the reception antenna (101) is minimized by establishing a reduced pitch (d) between the sensors only at the ends of the array, whilst a large pitch (d) prevails in the central region of the array. The pitch used is determined by the precision of the self-calibration.
Patent FR-2849093-B1 (FR)
Inventor: DEVANNE CHRISTOPHE
IPC: E05D15/10
Filed: 2002-12-23
Granted: 2005-02-18
Abstract: The device has guiding rails (102a, 102b) presenting a sealing/opening portion that forms a slope with respect to a sliding portion for controlling passage of a mobile panel (101) in a sliding plane towards a plane defined by a fixed panel (103) and vice-versa. The mobile panel is caused to be displaced approximately perpendicular to the slide plane when a sliding skate is moved parallel to the slide plane.  An Independent claim is also included for a vehicle comprising a sealing device.
Patent FR-2851515-B1 (FR)
Inventor: LAEUFFER JACQUES AUGUSTIN
IPC: B60W10/06
Filed: 2003-02-26
Granted: 2006-01-20
Abstract: The system has a bus situated between two electric machines (4a, 4b) to ensure direct passage of power from one machine to another. An electrical regulating module (8) imposes torque of given values Ca and Cb on each machine. Reference values for each of the torques are set in the module, based on which the module (8) regulates the torque values Ca and Cb.
Patent FR-2853371-B1 (FR)
Inventor: KOENIG JOSEPH
IPC: F16C19/18
Filed: 2003-04-07
Granted: 2006-05-05
Abstract: The mechanism has a shaft (29) mounted in a support (11) and rotating around an axis. A bearing (15) has an external ring (51) and internal rings. The external ring has an external surface (59) revolving around the axis opposite to an internal surface (57) of the support. Groove (61) and protrusion (63) cooperate with the external ring and support in the external surface of the external ring and internal surface.
Patent FR-2868050-B1 (FR)
Inventor: RAMET MARC
IPC: B05B9/04
Filed: 2004-03-24
Granted: 2006-06-02
Abstract: The assembly has a refillable unit (3) disposed in a removable manner on a container (2) containing a cosmetic product. The unit has a storing chamber (35) communicating with the container for refilling when the unit is disposed on the container. The unit has a pump (50) that removes the product from the container and the chamber when the unit is disposed over the container and is separated from the container, respectively. An independent claim is also included for a method of distributing a product.
Patent FR-2870313-B1 (FR)
Inventor: VACCA FREDERIC
IPC: B60H1/00
Filed: 2004-05-17
Granted: 2006-08-18
Abstract: A control valve (10) for a fluid circulation circuit comprises a valve body (12) having a bottom wall into which an axial orifice emerges and a side wall (16) into which side orifices (20, 22, 24) emerge, the valve body delimiting a housing of revolution for a regulating member (26) capable of rotating about a rotation axis XX and of taking various angular positions to control the distribution of the fluid through the orifices. The regulating member (26) is surrounded by a sealing segment (42) in the shape of an open ring and elastic means are provided to separate two ends (44, 46) of the sealing segment in order to deform it radially outward and thus ensure that the sealing segment is pressed against the valve body housing. Application particularly to the fluid circuit of motor vehicles.
Patent FR-2874938-B1 (FR)
Inventor: LEGER JOACHIM
IPC: D04H18/02
Filed: 2005-08-31
Granted: 2009-02-27
Abstract: In a needle loom having at least one needle bar coupled by cam follower means to two eccentric shafts in order to be moved by said eccentric shafts in a movement path having two components which are normal to one another, the eccentric shafts are each provided with eccentric cams which have equal amounts of eccentricity and are adapted to be synchronously rotated, and said cam followers rotatably mounted on said eccentric cams are movably connected to one another by at least one coupling element which is adapted to yield in one direction but is stiff in a direction normal thereto.
Patent FR-2893720-B1 (FR)
Inventor: TATON FRANCK
IPC: G02B23/02
Filed: 2005-11-21
Granted: 2008-04-18
Abstract: The device has a spherical mirror assembly (110) formed by primary and secondary mirrors (115, 120). An optical relay assembly (130) is constituted of a set of lenses (131-134) and is designed to render the optical combination of the relay assembly and mirror assembly afocal. An image sensor (150) is placed in a focal plane of a zoom lens (145). The relay assembly is designed to form an image of an exit pupil of the mirror assembly on an entrance pupil (155) of the zoom lens for a focal length of the zoom lens.
Patent FR-2896279-B1 (FR)
Inventor: DARBOIS MATTHIEU
IPC: F04B9/107
Filed: 2006-01-13
Granted: 2008-02-29
Abstract: A hydraulic machine includes a casing with a body and a cover; a separation member which can make a reciprocating movement and defines two chambers; hydraulic switching elements including a distribution member; a compartment in the body of the casing connected to a pressurized-liquid inlet, and initiating elements including a pusher connected to the separation member, these initiating elements being able, at the end of the stroke, to cause a sudden change in the position of the switching elements, under the action of an elastic member to reverse the stroke. The distribution member has a distribution slide valve applied against a flat plate which is fixed relative to the body of the casing, the slide valve being able to slide in a fluid-type manner, without a seal, against the plate, which has orifices connected respectively to the chambers and to a liquid outlet orifice.
Patent FR-2923092-B1 (FR)
Inventor: BRIGNON ARNAUD
IPC: H01S3/10
Filed: 2007-10-31
Granted: 2010-08-27
Abstract: The invention generally pertains to the field of laser scanning devices including a coherent laser source emitting N elementary sub-beams and a first angular deflection system (1) including N phase shifters controlled by a phase lock device (3). The device of the invention includes a second angular deflection system (4) arranged in series with the first angular deflection system on the same optical axis, and including N identical collimation optical sub-systems mounted on a common mechanical structure, each sub-system being provided in front of one of said elementary sub-beams, and the structure being capable of a translation movement in a plane substantially perpendicular to the common optical axis of the beams so that the translation of the structure results in a simultaneous deflection of the N elementary sub-beams, the second deflection angle being added to the first deflection angle.
Patent FR-2926460-B1 (FR)
Inventor: GUTIERREZ GILLES
IPC: A61K6/884
Filed: 2008-01-22
Granted: 2010-10-01
Abstract: Use of a composition made of opal dispersed in a thermofusible plastic polymeric material comprising polyethylene, polypropylene, polyacrylate and poly methacrylate, to be introduced in canal cavity and also a cavity created in a tooth or in an implant, is claimed.
Patent FR-2931471-B1 (FR)
Inventor: LE MAROIS GILLES
IPC: C01B3/06
Filed: 2008-05-20
Granted: 2011-01-14
Abstract: The present invention relates to a system for generating hydrogen for an on-board device comprising a system for regenerating the material consumed by the generation of hydrogen.