baber/WOPTO huggingface dataset:
Patent ES-2066649-B1 (ES)
Title: Mejoras en ollas a presion con cierre de bayoneta y valvula de pesa.
Inventor: OLIVER BARINAGARREMENTERIA JOS
IPC: A47J27/08
Filed: 1992-05-27
Granted: 1998-08-16
Abstract: MEJORAS EN OLLAS A PRESION CON CIERRE DE BAYONETA Y VALVULA DE PESA. LA OLLA DE LA INVENCION INCLUYE UN ASA (3) SOLIDARIZADA AL RECIPIENTE (1) Y UN ASA (4) SOLIDARIZADA A LA TAPA (2), INCORPORANDO LA TAPA LA VALVULA DE PESA Y PROPIO PULSADOR DESPLAZABLE (20-21) PARA MOVER EL ELEMENTO DESCOMPRESOR (12) Y ACTUAR SOBRE LA PROPIA PASA DE LA VALVULA MONTADA EN EL ASA (4). DICHA VALVULA DE PESA SE COMPLEMENTA CON UNA CUBIERTA PROTECTORA Y DE OCULTACION (14) CON UN APENDICE (15) ENFRENTADA A LA CORRESPONDIENTE CHIMENEA DE SALIDA (10) QUE COMUNICA AL INTERIOR DE LA OLLA CON EL EXTERIOR, TAPA (14) DOTADA DE UNA ALETA LATERAL (19) QUE IMPIDE EL GIRO DEL CONJUNTO VALVULAR RESPECTO DEL ASA (4). LA PESA (9) ESTA POSICIONADA EN UN PROTECTOR INFERIOR (11) CON UNA DERIVACION TUBULAR (18) EN LA QUE SE GUIA Y DESPLAZA EL DESCOMPRESOR (12) ACTUANTE SOBRE LA PROPIA PESA (9). EL CUERPO PULSADOR (20-21) CUENTA CON UNA CONFIGURACION AHORQUILLADA (22) PARA VINCULACION DE UN BRAZO (23) PERTENECIENTE AL ELEMENTO DESCOMPRESOR (12), HORQUILLA (22) QUE SE PROLONGA EN UN APENDICE FRONTAL (24) ENFRENTADO A LA ESPIGA (6) DE LA VALVULA DE SEGURIDAD (5), CONSTITUYENDO UN MEDIO DE SEGURIDAD.
Patent ES-2064215-B1 (ES)
Title: Aparato para la fabricacion de contramoldes para la obtencion de moldes de piezas de joyeria.
IPC: B29C43/32
Filed: 1992-08-21
Granted: 1997-11-01
Abstract: APARATO PARA LA FABRICACION DE CONTRAMOLDES PARA LA OBTENCION DE MOLDES DE PIEZAS DE JOYERIA. CONSISTE EN UN APARATO FORMADO POR UNA MORDAZA QUE POSEE UNA PARED LATERAL MOVIL SUSCEPTIBLE DE SER FIJADA, JUNTO A LA CUAL SE APOYA UN MOLDE DISPUESTO SOBRE UN PLATO FIJO QUE ES PRESIONADO POR UN PLATO MOVIL, SIENDO ESTE ACCIONADO POR UN PISTON ACCIONADO POR UN CONJUNTO PEDAL-RELE O VALVULA MANUAL, REGULABLE EN ALTURA Y DOTADO DE UN REGULADOR DE PRESION, QUE VIENE EJERCIDA POR UN COMPRESOR.
Patent ES-2112101-B1 (ES)
Title: Sistema de arranque de un motor, controlado por contrarreaccion.
Inventor: MILLS FLOYD D
IPC: F02N11/08
Filed: 1994-02-22
Granted: 1998-10-16
Abstract: SISTEMA DE ARRANQUE DE UN MOTOR, CONTROLADO POR CONTRARREACCION. EL SISTEMA DE ARRANQUE DE UN MOTOR CONTROLA A UNA SECUENCIA DE ARRANQUE DEL MOTOR QUE IMPIDE REALIZAR INTENTOS DE ARRANQUE CUANDO EL MOTOR ESTA FUNCIONANDO Y REGULA LA FUNCION DE ARRANQUE DENTRO DE UN MARGEN DE REVOLUCIONES DE CONTROL PARA UN USO EFICAZ DE LA POTENCIA DE ARRANQUE DISPONIBLE O BIEN EN LA FORMA DE UN FLUIDO PUESTO A PRESION, PROCEDENTE DE UN DEPOSITO O UNA DESCARGA ELECTRICA DE UNA BATERIA PARA PROLONGAR EFECTIVAMENTE EL CICLO DE ARRANQUE EFICAZ DE UN MOTOR.
Patent ES-2097080-B1 (ES)
Title: Procedimiento para la conversion de cefalosporina c en acido glutaril-7-aminocefalosporanico.
Inventor: MATSUYAMA KENJI
IPC: C12P35/06
Filed: 1994-03-03
Granted: 1997-11-16
Abstract: PROCEDIMIENTO PARA LA CONVERSION DE CEFALOSPORINA C EN ACIDO GLUTARIL-7-AMINOCEFALOSPORANICO. LA INVENCION SE REFIERE A UN PROCESO MEJORADO DE OXIDACION ENZIMATICA PARA CONVERTIR LA CEFALOSPORINA C EN ACIDO GLUTARIL-7-AMINOCEFALOSPORANICO (DESIGNADO A CONTINUACION GLUTARIL-7-ACA) QUE COMPRENDE EL ESTABLECER CONTACTO DE UNA SOLUCION ACUOSA DE CEFALOSPORINA C CON UNA MEZCLA QUE CONTIENE OXILDASA DE D-AMINOACIDO; EN EL QUE LA MEZCLA QUE CONTIENE OXIDASA DE D-AMINOACIDO ES OBTENIDA A PARTIR DE UN MICROORGANISMO MUTANTE DE CVATRIGONOPSIS VARIABILIS, CUYO MUTANTE MUESTRA 5 POR CIENTO O MENOS DE ACTIVIDAD ESTERASA BASADA EN SU ACTIVIDAD OXIDASA DE D-AMINOACIDO Y DERIVANDOSE DE CELULAS DE CVATRIGONOPSIS VARIABILIS CAPACES DE PRODUCIR OXIDASA DE D-AMINOACIDO. DE ACUERDO CON EL PROCEDIMIENTO DE LA PRESENTE INVENCION, NO TIENE LUGAR LA PRODUCCION DE FORMAS 3-DESACETILO DE CEFALOSPORINA C, GLUTARIL-7-ACA, Y EL INTERMEDIARIO AL-CETO ADIPOIL-7-ACA, DE MANERA QUE SE PUEDE OBTENER, CON ELEVADA CALIDAD, UNEXCELENTE RENDIMIENTO DE GLUTARIL-7-ACA. ADEMAS, EL PROCEDIMIENTO DE LA PRESENTE INVENCION COMPRENDE FASES SIMPLES Y SEGURAS, SIN NECESIDAD DE UTILIZAR UN DISOLVENTE, TAL COMO ACETONA, PARA EVITAR LA PRODUCCION DE FORMAS 3-DESACETILO, POR LO QUE ES APLICABLE A ESCALA INDUSTRIAL.
Patent ES-2126447-B1 (ES)
Title: Parachoques neumatico para la reduccion de daños en accidentes de circulacion de vehiculos automoviles.
Inventor: MARCOS LOPEZ RAUL JOSE
IPC: B60R21/36
Filed: 1995-07-13
Granted: 2000-02-16
Abstract: Parachoques neumático para la reducción de daños en accidentes de circulación de vehículos automóviles, consta de dos cámaras neumáticas situadas delante y detrás del vehículo que se hinchan y deshinchan., con aire comprimido, contenido en un depósito, mediante un compresor. El funcionamiento es automático, por acción del freno y unos sensores situados delante y detrás del vehículo; todo el sistema se regula por válvulas e interruptores electromecánicos Tiene aplicación en la industria del automóvil.
Patent ES-2100127-B1 (ES)
Title: Tubo protector aislante para plantas.
Inventor: ACEVEDO ALVAREZ GONZALO
IPC: A01G13/02
Filed: 1995-07-11
Granted: 1998-01-01
Abstract: TUBO PROTECTOR AISLANTE PARA PLANTAS. TUBO PROTECTOR AISLANTE PARA PLANTAS, CONSTITUIDO POR DOS PAREDES CILINDRICAS COAXIALES DE MATERIAL PLASTICO (1 Y 2) RELACIONADAS ENTRE SI MEDIANTE TABIQUES RADIALES (3) QUE DETERMINAN, CON DICHAS PAREDES, CAMARAS AXIALES (4). EL TUBO DE LA INVENCION ESTA ESPECIALMENTE CONCEBIDO PARA SERVIR COMO ELEMENTO PROTECTOR DE PLANTAS DESTINADAS A REPOBLACIONES FORESTALES.
Patent ES-2134113-B1 (ES)
Title: Cenicero aspirador.
Inventor: DURAN FERRERIA JULIO MANUEL
IPC: B60N3/08
Filed: 1996-08-05
Granted: 2000-04-01
Abstract: Cenicero aspirador. Cenicero con sistema de aspiración, para reducir la inhalación de humos del tabaco y ambientes viciados al tiempo que conseguimos un reciclaje del ambiente. Se evitan además la acumulación de cenizas, colillas, etc. El sistema comprende: cenicero, conducto, depósito y motor. Aplicable a todo tipo de medios de locomoción, como turismos, autocares, trenes, aviones, etc, así como para locales públicos y hogares. Puntualizar que la forma o diseño de los ceniceros puede ser muy variable. Destacar que este sistema, tiene otra aplicación a tener en cuenta, y esta consta en que al extraer el cenicero o cubierta posterior del mismo, queda a la vista el orificio o boca de aspiración en la cual habría un anclaje, al cual se adaptarla una manguera, consiguiendo de este modo una aspiradora convencional. A este sistema puede adaptársela un motor, con varias velocidades.
Patent ES-2131461-B1 (ES)
Title: Procedimiento para acortar los tiempos de exposicion del cabello a los agentes quimicos de sesiones de peluqueria.
Inventor: GARCIA ALFARO M DOLORES
IPC: A45D7/04
Filed: 1997-03-25
Granted: 2000-03-16
Abstract: Procedimiento para acortar los tiempos de exposición del cabello a los agentes químicos en sesiones de peluquera consistente preparar el cabello después de su lavado con masaje y aplicar sobre la piel y el cabello crema acondicionante, manteniendo el cabello húmedo para montar a continuación bigudíes provistos de goma espuma pegada a la parte interior del cuerpo del bigudí. El cabello que se enrollará se envuelve en papel antes de disponerlo en el bigudí. A continuación se envuelve la cabeza en un gorro amplio de tela plastificada ceñido a la cabeza por bordes acolchados. Se acortan los tiempos contacto del cabello con los agentes reductores en la etapa de saturación a un máximo de 10 minutos frente a los 40 minutos de los procesos convencionales. Todo esto redunda en un proceso menos agresivo y de mayor comodidad para el usuario.
Patent ES-2147146-B1 (ES)
Title: Telefono con teclas de memoria para el acceso a numeros pre-grabados y no borrables.
Inventor: ALAGARDA CARREGUI FRANCISCO
IPC: H04M1/2745
Filed: 1998-11-04
Granted: 2001-03-01
Abstract: Teléfono con teclas de memoria para el acceso a números pre-grabados y no borrables. El teléfono objeto de esta patente se caracteriza porque dispone de unas teclas que de forma removible o fija, permitiendo el cambio de la información gráfica que contiene o pre-determinada en fábrica y en este caso no removible, permiten el acceso al número asignado a esa tecla, número que no podrá ser borrado o modificado por el usuario. El invento propuesto pretende ser un producto publicitario como elemento de fidelización de los clientes. El invento es aplicable a cualquier tipo de teléfono.
Patent FR-2822200-B1 (FR)
Inventor: PUECH MICHEL
IPC: F04B45/04
Filed: 2001-03-19
Granted: 2003-09-26
Abstract: In a vacuum pumping system according to the invention, the Roots or claw multistage dry primary pump discharges into an outlet stage including an additional piston or membrane pump connected in parallel with a preliminary evacuation pipe including a check valve. The outlet stage very significantly reduces heating of the primary pump and thereby enables the vacuum pumping system to pump efficiently and without damage gases with a low thermal conductivity, such as argon or xenon.
Patent FR-2846182-B1 (FR)
Inventor: BAUDRY BENJAMIN
IPC: H04Q7/38
Filed: 2002-10-16
Granted: 2005-01-28
Abstract: The retransmission process has a control unit with an established connection to a radio terminal. The control unit memorises clock information designated at the transmission instant of the digital word frame. Where the quitting signal is received, it is interpreted as a non reception signal. The information is used to control the digital word frame retransmission as a function of the comparison between the transmission and reception time.
Patent WO-2004054444-B1 (WO)
Title: Procede d'identification et d'authentification sans lecteur specifique d'un identificateur
Inventor: BOURRIERES FRANCIS
IPC: G06V30/224
Filed: 2003-12-10
Abstract: Procédé d'identification et d'authentification sans lecteur spécifique d'un identificateur tridimensionnel (1), (9), (10), (11) rattaché à un objet ou à un être vivant en mettant en oeuvre les capacités sensorielles de l'être humain notamment sa capacité de vision stéréoscopique (A) et son sens tactile (A') permettant d'apprécier la particularité de l'identificateur qui rend celui-ci difficile ou impossible à reproduire qui sont par exemple des hétérogénéités mélangées dans une matière transparente ou des aspérités de surface et/ou des cavités. L'identification ou la lecture proprement dite est ensuite effectuée par comparaison visuelle (B) d'une image de représentation bidimensionnelle (2) de l'identificateur (1) (9) (10) (11) stockée dans une base de données (4) accessible par un réseau (5) et l'identificateur lui-même.
Patent FR-2861337-B1 (FR)
Inventor: FAUCONNIER ALAIN
IPC: B60K5/12
Filed: 2003-10-27
Granted: 2006-12-29
Abstract: The device has a tie rod (2) connected to a power train (5). A support (4) is directly connected to the tie-rod and to a chassis of a vehicle. The support is directly connected to a damper cup (18) of the vehicle. The tie-rod is extended along a moving direction of the vehicle and has an end (14) fixed to walls (6,8) of a support zone (10) by a screw through an elastomer pad. An independent claim is also included for a method for fixing a power train to a chassis of a vehicle.
Patent FR-2855891-B1 (FR)
Inventor: PUSCHNER FRANK
IPC: H01L23/49
Filed: 2004-04-16
Granted: 2006-06-23
Abstract: The module has a chip (1) fixed on a support (2) using glue (6). Contact surfaces (4) formed at a side of the support are electrically connected to the chip by a wire link (3). Raised contacts (8) are formed on contact points of the chip, where the points are arranged along a single line and the contacts act as contact surface for the link. The link is arranged on the raised contacts with a loop.
Patent FR-2869884-B1 (FR)
Inventor: GOUJON DANIEL
IPC: B65D85/76
Filed: 2004-05-04
Granted: 2007-06-15
Abstract: The packaging has a sectile tamper resistance strip (13) comprising a protrusion zone cooperating with a face side (9) of a cover (3). The zone defines in cooperation with an edge (21) of a base (5), a slot parallel to the edge (21). The slot has a length approximately equal to the length of an elastic tab (12) arranged on a lower edge of the side and permits to introduce the tab in it while closing the packaging.
Patent FR-2870051-B1 (FR)
Inventor: ROTHMAN JOHAN
IPC: H01S3/0941
Filed: 2004-05-04
Granted: 2009-04-03
Abstract: A device for emitting radiation by optical pumping. A mechanism emits light, and includes a first resonant cavity having a first input mirror and an output mirror. An optical pumping device emits a pumping beam from the first cavity, the normal to the input surface of the resonant cavity is inclined at an angle theta with respect to the direction of propagation of the pumping beam. A mechanism forms a second resonant cavity for the pumping beam, and includes a second input mirror forming the second cavity with the output mirror of the first cavity, and further includes an optical element, transparent to the pumping wavelength, between the first and second input mirrors.
Patent FR-2875306-B1 (FR)
Inventor: COUDRAY PAUL
IPC: G02B6/30
Filed: 2004-09-10
Granted: 2006-12-29
Abstract: The component has a buffer layer (3) deposited on a silicon substrate (2), and a wave guide (6b) located on the layer. Grooves (4b, 4e) respectively receive ends of optical fibers (8, 9) to position and maintain the fiber ends opposite to an end of the guide to couple the fibers to the guide. The grooves are formed in the substrate and in the layer. The layer is made of organic-inorganic hybrid material. An independent claim is also included for a method of manufacturing an optical fiber and wave guide coupling component.
Patent FR-2891767-B1 (FR)
Inventor: ACHER OLIVIER
IPC: B23K26/36
Filed: 2005-10-11
Granted: 2007-11-30
Abstract: A method and computer program product for assembling sheets of paper include cutting at least one "female" cut motif having a female slit in a first sheet. For each female slit, the method and computer program product include cutting in a second sheet a "male" cut motif having a central portion and two cuts at either end of the central portion. Further, the method and computer program product include cutting in each other sheet at least one "female" motif or "male" motif such that other sheets all have the same motif. The method also includes assembling each of the sheets having the same motif with the sheet having a different motif by inserting the central portion of the "male" motif into the female slit of the "female" motif.
Patent FR-2921649-B1 (FR)
Title: Reacteur biologique sequentiel a selecteur pour le traitement d'eaux residuaires urbaines ou industrielles
Inventor: VION PATRICK
IPC: C02F3/10
Filed: 2007-10-02
Granted: 2014-08-08
Abstract: Réacteur biologique séquentiel (R), comprenant : un bassin (1) délimité par un radier et des parois périphériques (3) ; une entrée (11) équipée d'un sélecteur (S) déterminant un parcours en chicanes avec mise en contact de l'effluent à traiter et d'une partie (5) des boues recirculées ; un moyen (6) pour évacuer l'eau traitée en partie haute du plan d'eau du bassin, et une sortie (7) pour évacuer les boues en excès dans le fond du bassin. Le sélecteur (S) comprend une cuve (8) disposée dans le bassin (1), à distance des parois périphériques (3); la cuve est compartimentée en plusieurs secteurs (8.1, 8.2, 8.3 , 8.4), la sortie d'un secteur, qui est aussi l'entrée du secteur suivant, étant alternativement basse et haute, ou inversement, et une dernière étape est définie par une chambre (13) formée par deux cloisons (14, 15) qui s'étendent entre la paroi de la cuve (8) et les parois périphériques (3) du bassin et qui encadrent la sortie haute (12) du dernier secteur de la cuve, le bord inférieur des cloisons étant à distance du radier et déterminant deux ouvertures basses de passage de l'effluent dans le bassin.
Patent FR-2911704-B1 (FR)
Inventor: MIQUEL FRANCOIS
IPC: F02M59/44
Filed: 2007-01-24
Granted: 2009-03-13
Abstract: The method involves selecting a body element i.e. high pressure injection pump, whose specifications are such that the element is likely to operate in normal conditions during a nominal period. Extreme conditions at which the element is subjected are determined. A minimal duration during which the element responding to the specifications is determined. A cumulated period during which the element is subjected to the extreme conditions during the nominal period is estimated, where the process is repeated such that space between the cumulated period and minimal duration exceeds a threshold. An independent claim is also included for a method for monitoring operation of a body element.
Patent FR-2921418-B1 (FR)
Inventor: LYNCH CHARLOTTE
IPC: F01N3/20
Filed: 2007-09-25
Granted: 2014-01-24
Abstract: The invention relates to a method for managing a module for processing the exhaust gases generated by the internal combustion engine of an automobile, the processing module including a catalyst capable of processing the nitrogen oxides (NOx) present in the exhaust gases, said method comprising: measuring the amount of NOx flowing out of the catalyst; determining the amount of NOx entering and/or stored in the catalyst; based on the amount of NOx entering and/or stored in the catalyst and on the amount of NOx flowing out of the catalyst, calculating the value E of a magnitude representative of the catalyst efficiency for processing the NOx; and comparing the value E of the magnitude representative of the catalyst efficiency to a first threshold S1, and initiating a catalyst purging procedure, in which information means are activated, when the value E of the magnitude representative of the catalyst efficiency is lower than the first threshold S1.
Patent FR-2925843-B1 (FR)
Inventor: TOULEMONDE CHARLES
IPC: A61G7/10
Filed: 2007-12-28
Granted: 2011-01-14
Abstract: The board (1) has two panels (2, 3) articulated with respect to each other using an articulation (X-X) forming a rotation axis by a hinge, such that one of the panels is folded on other panel defining as folded position of the board. Parallel sliding rails (11, 12) are hollowed in the panels in which mobile elements (6, 7) e.g. sliding bar, are moved. A flexible band (13) is fixed in the rails of the mobile element on both sides of the articulation. The elements are maintained inside its rails, respectively in the folded position of the board.
Patent FR-2937145-B1 (FR)
Inventor: QUER REGIS
Filed: 2008-10-10
Granted: 2010-09-24
Abstract: The accelerometer (ACC) has a common movable seismic element (ESMC) with movable seismic masses (MSM1, MSM2) that are displaced in translation along a sensitive axis (Oy) or in rotation with respect to a rotation axis. The masses are connected together by a flexible mechanical connection unit (OLM) i.e. flexion beam, to avoid deformation of amplification units (MA1, MA2), following the deformation of the accelerometer due to external thermal constraints. Mechanical stiffness of the connection unit is lower than that of an assembly formed by the amplification units and resonators (R1, R2). An independent claim is also included for method for thermo-mechanical decoupling of a common movable seismic element from measurement cells of a micro-machined accelerometer.
Patent FR-2926745-B1 (FR)
Inventor: HACHE GREGORY
IPC: B26D7/10
Filed: 2008-01-28
Granted: 2013-04-12
Abstract: To produce a hole in a part (1) made of a thermoplastic composite, the part is locally heated to a plastic forming temperature Tf and the fibres (10) of the composite are progressively moved apart at the same time as the matrix (11) in the plastic state is pushed back radially relative to the axis of the hole, firstly to form a starter hole and then to enlarge the starter hole up to the desired hole dimensions. When the hole has been produced, an operation for sizing the thickness of the part in the hole region is carried out without removal of material because of the excess material pushed back from the hole. A tool having a needle (31), the cross section of which progressively changes between a tapered end (311) suitable for producing the starter hole and a heel (312), is used to produce the hole by the method.
Patent FR-2955622-B1 (FR)
Inventor: DORE MARTIAL
IPC: F02B29/04
Filed: 2010-01-27
Granted: 2012-07-13
Abstract: The engine unit has a compact module (M) integrated with an air intake choke (130). An air inlet connector (140) connects an air inlet to an outlet of a supercharging air cooler. An acoustic attenuator (120) is connected to an outlet of a turbocompressor. The compact module is inserted in an upper zone of the engine unit. The acoustic attenuator is assembled directly on the air inlet connector without an intermediate piece. The air intake choke is assembled adjacent to the air inlet connector.
Patent FR-2976435-B1 (FR)
Inventor: MONOT AURELIEN
IPC: H04L12/28
Filed: 2011-06-10
Granted: 2013-07-12
Abstract: The device (D) has a control unit (MC), in the presence of congestion in a communication network (R), to store data in a transmission buffer memory (ME) in correspondence of bits of a to be transmitted message produced by an application (A1) and stored in the memory at a determinable instant relative to a local clock (H), where the data represents storage instant and a sum of the storage instant and a temporal shift value. The control unit orders the application to produce future message bits at new shifted instants of the value relative to production instants during an end of the congestion. Independent claims are also included for the following: (1) a communicating part connected to a communication network of a system (2) a congestion resolution method for use in a communication network.
Patent FR-2982222-B1 (FR)
Inventor: PICOT PHILIPPE
IPC: B60S1/48
Filed: 2011-11-09
Granted: 2013-12-20
Abstract: The device (30) has a clip (31) for fixing a supply duct (56). An elastic retaining stirrup (32) is configured to cooperate with the outer periphery of a wiping pressure spring (28) housed in a cavity (26) of a housing unit (14) of an actuating arm (12) or configured to be arranged around a wiping pressure spring housed in the cavity of the housing unit of the actuating arm and configured to cooperate with internal flanks of the cavity, to retain the supply duct on the actuating arm. An independent claim is included for a windscreen wiper.
Patent FR-2982424-B1 (FR)
Title: Systeme de conversion d'energie thermique en energie electrique a efficacite amelioree
Inventor: MONFRAY STEPHANE
IPC: H01L37/00
Filed: 2011-11-09
Granted: 2014-01-10
Abstract: Système de conversion d'énergie thermique en énergie électrique (S1) destiné à être disposé entre une source chaude (SC) et une source froide (SF) , comportant des moyens de conversion de l'énergie thermique en énergie mécanique (6) et un matériau piézoélectrique, les moyens de conversion de l'énergie thermique en énergie mécanique (6) comportant des groupes (G1, G2 ) de au moins trois bilames (9, 11, 13) reliés mécaniquement entre eux par leur extrémités longitudinales et suspendus au-dessus d'un substrat (12), chaque bilame (9, 11, 13) comportant deux états stables dans lesquels il présente dans chacun des états une courbure, deux bilames directement adjacentes (9, 11, 13) présentant pour une température donnée des courbures opposées, le passage d'un état à stable des bilames (9, 11, 13) à l'autre provoquant la déformation d'un matériau piézoélectrique.
Patent FR-2970495-B1 (FR)
Inventor: BRUTSAERT LIEVEN LOUIS LUCIEN
IPC: E04B1/19
Filed: 2012-01-05
Granted: 2013-11-01
Abstract: The sunscreen (1) has a support construction unit (2) formed by a frame (3), which is supported by two posts (4). The posts include shape of a hollow profile comprising a base profile with upper arms stand vertically to each other, where the upper arms include a clearance. A lining profile covers the clearance in longitudinal direction of the base profile, and a removable reinforcement element connects the upper arms, where the reinforcement element diagonally connects free edges of the arms with each other by the base profile.