baber/WOPTO huggingface dataset:
Patent FR-2651187-A1 (FR)
Title: Partie avant pour vehicule automobile, notamment pour automobile de tourisme.
Inventor: FRANZ LECHER
IPC: B60Q1/00
Filed: 1990-08-24
Abstract: L'invention se rapporte aux automobiles. Cette région avant comprend deux ensembles de projecteurs (3) et d'ouvertures d'entrée d'air (2) pour le compartiment du moteur. Un store (4) composé de lamelles (5), en tôle ou en matière plastique transparente éventuellement revêtues sur une face par vaporisation, peut venir recouvrir le projecteur, totalement ou partiellement, et éventuellement les ouvertures d'entrée d'air (2). Ce store s'enroule ou s'escamote d'une autre façon sous le capot (1) du moteur ou derrière le pare-chocs (7), ou encore il peut être réalisé en deux parties dont l'une descend et l'autre remonte pour masquer les projecteurs et les ouvertures d'entrée d'air. Principale application: voitures de tourisme.
Patent FR-2666509-A1 (FR)
Inventor: MAURICE ISRAEL
IPC: A61P25/28
Filed: 1990-09-12
Abstract: Use of a derivative of formula (I): in which R, R1, R2 and n are as defined in the description, to obtain medications intended for the treatment of disorders of cholinergic transmission.
Patent FR-2666860-A1 (FR)
Title: Limiteur de debit unidirectionnel.
Inventor: DANIEL GUILLIN
IPC: F16K15/04
Filed: 1990-09-14
Abstract: Le limiteur unidirectionnel comporte un corps (12) dont chacune des extrémités est équipée d'un raccord (16, 18), un organe d'obturation (76) monté mobile entre un siège (74) et un élément de butée (78), et une bague d'étranglement (22) montée tournante pour le corps du clapet pour modifier la section d'un passage d'étranglement (84, 86) forme dans le corps et qui contourne le siège de clapet. Conformément à l'invention, le siège (74) est formé à l'extrémité d'une douille interne (40) en matière plastique qui est encliquetée par introduction axiale dans l'alèsage interne (38) du corps (12).
Patent FR-2652805-A1 (FR)
Title: Process for the separation and purification of rare-earth metals using a reverse osmosis membrane
Inventor: HIROSHI SHIMIZU
IPC: C01F17/13
Filed: 1990-10-05
Abstract: The present invention relates to a process for the separation and purification of rare-earth metals according to which a dilute solution of rare-earth metals (16), which arises from the separation and purification stage of the rare-earth metals (4, 12) by means of an ion exchanger (5, 13), is subjected to a separation treatment by a reverse osmosis membrane (18) in order to concentrate the solution and reduce its volume whereas the water which has passed through the membrane is recycled in order to be reused in the separation and purification stage of the rare-earth metals (4, 12).
Patent FR-2669422-A1 (FR)
Title: Capacitive water level gauge
Inventor: JEAN O'NEILL ANDRE
IPC: G01F23/26
Filed: 1990-10-26
Abstract: The invention relates to the measurement of the level of liquids which are not electrically insulating. The invention resides in the fact that the conductivity of the liquid is employed to make one plate of a variable-surface capacitor in order to constitute a level gauge (sensor) with a capacitive method intended to measure the level of any non-insulating liquid, comprising a central conductor (core) (6) in electrical contact with the liquid be measured, surrounded by an electrically separated shielding 4, the latter constituting a capacitor with the mass of the liquid, the value (capacitance) of which varies with the level, and moreover providing protection of the core 6 against possible external electrostatic interference. This type of gauge includes, at its bottom end 7, an electric contactor of suitable shape and made of suitable material, which allows the liquid to be charged by the central conductor 6.
Patent FR-2669658-A1 (FR)
Title: Rake for clearing undergrowth, in particular for public works machines
Inventor: JEAN-MARIE PLAISANCE
IPC: E02F9/28
Filed: 1990-11-26
Abstract: The invention relates to an undergrowth-clearing rake for public works machines, comprising teeth which are equidistant from one another and connected, at their rear end, to the base of a structure arranged in a plane approximately perpendicular to these teeth and including means for connecting the said undergrowth-clearing rake to the control members of public works machines, between which teeth, in addition, cutting blades extend. This undergrowth-clearing rake is characterised in that the said cutting blades (12), arranged between the various teeth (2), as well as the free ends (12) of these teeth are of interchangeable type and are connected to the said undergrowth-clearing rake (1) using removable fastening means.
Patent FR-2669866-A1 (FR)
Title: Automatic safety device for collision
Inventor: FREDERIC WETZEL
IPC: B60K28/14
Filed: 1990-12-04
Abstract: Device for automatically triggering a safety device, in the event of a collision, for a motor vehicle. The invention relates to a device for triggering two safety devices automatically, in the event of the collision of a motor vehicle. If the vehicle suffers an impact, an impact detector fixed in this vehicle triggers its mechanism: the mass (8) tilts by reaction and frees a pusher (9) which sets up an electrical circuit (C1+C2) feeding a normally open-normally closed contact relay (3), which, being excited, cuts off the circuit feeding the ignition contactor of the vehicle (21) and establishes a circuit (20) feeding the hazard system of the vehicle. In order to reinforce the hazard warning lights, a normally-open contact relay (4) controlling a circuit (23) feeding a rotating, flashing lamp can be incorporated into the device. These safety devices can be triggered manually by pressing on a contactor (5) fixed to the dashboard of the vehicle. This device is intended to enhance road safety.
Patent FR-2670224-A1 (FR)
Title: Device intended to prevent cars from driving onto the pavement
Inventor: ALAIN MAGNE
IPC: E01F9/588
Filed: 1990-12-07
Abstract: Device intended to prevent cars from driving onto the pavement. The invention relates to a device making it possible to prevent cars from driving onto the pavement, by using for operation the energy developed by the vehicle. It consists of a horizontal tube (1) fitted with pins (5) which are inserted into the ballbearings (8) housed in vertical supports (2), the assembly being fixed onto the kerb (border) of a pavement (7). When the motor vehicle driver attempts to drive onto the pavement, the horizontal tube rotates and the car remains motionless. The assembly is locked in static position by a O-ring joint (9) housed in each support (2). The device according to the invention is an additional tool provided for technical services in towns for preventing parking on the pavement.
Patent FR-2665620-A1 (FR)
Title: Ensemble chaise haute-siege rehausseur portatif.
Inventor: PAUL MEEKER K
IPC: B60N2/28
Filed: 1991-06-04
Abstract: Ensemble chaise haute-siège rehausseur (11) comprenant deux panneaux latéraux modulaires (13, 15), un panneau de dossier modulaire (17), un panneau d'assise modulaire (19) et une tablette (21), et qui est facilement monté et démonté par verrouillage réciproque des panneaux latéraux sans utilisation de vis. Pour le montage, le panneau de dossier et bloqué entre les deux panneaux latéraux et l'assise est bloquée avec les panneaux latéraux et le panneau de dossier. L'assise est réglable en hauteur en trois positions différentes. La tablette est fixée de manière amovible sur les bords supérieurs des panneaux latéraux et peut être réglée dans trois positions différentes. Un système de sangle et de ceinture (48, 54, 80) permet de fixer l'ensemble sur un siège d'adulte et d'attacher un enfant sur l'ensemble.
Patent FR-2679806-A1 (FR)
Title: Electrode en alliage de cuivre a hautes performances pour usinage par electroerosion et procede de fabrication.
Inventor: MARCEL NEGRERIE
IPC: B23H7/22
Filed: 1991-08-02
Abstract: Selon ce procédé, on forme une couche de Zn sur un fil de cuivre ou alliage de cuivre et on le traite thermiquement à une température inférieure à la température de transition beta prime - beta de l'alliage binaire Cu-Zn jusqu'à ce qu'il se soit formé une couche externe (31) constituée d'une phase beta prime homogène. Puis, après avoir décapé sélectivement les oxydes présents à la surface du fil, on tréfile le fil avec un rapport de tréfilage supérieur à 100 % pour obtenir une électrode (1) selon l'invention. Electrodes pour électroérosion ayant une couche métallique externe (3) en alliage Cu-Zn en phase beta prime (beta') homogène et exempte d'inclusions d'oxydes avec une jonction (32) de faible épaisseur.
Patent FR-2681409-A1 (FR)
Title: Device for locking the gas opening control on a gas cigarette lighter
Inventor: CHRISTIAN RIADO
IPC: F23Q2/16
Filed: 1991-09-13
Abstract: The invention relates to a device making it possible to lock the gas control on a gas cigarette lighter in the open position. The user lights his cigarette lighter by operating the gas opening control (1) which, by the articulation (2), causes the grooved control rod (3) to move and compresses the spring (4). The locking of the control (1) occurs on pressing, with the thumb and index finger of the free hand, on the button (6) which is articulated at (5) and is grooved. The button (6) when released will, by the intermediary of the spring (4), place the system in the rest state. The device according to the invention is effective for a prolonged or inclined use of the cigarette lighter.
Patent FR-2681703-A1 (FR)
Title: Process for compensating for the charges lost through recombination in a semiconductor-material X- or gamma-radiation detector and device for the implementation thereof
Inventor: MATTHIAS RICHTER
IPC: G01T1/24
Filed: 1991-09-25
Abstract: The present invention relates to a process for compensating for the charges lost through recombination in a semiconductor-material X- or gamma-radiation detector as well as to a device for the implementation thereof. Process for compensating for the charges lost through recombination in an X- or gamma-radiation detector with semiconductor material, especially of the type based on cadmium telluride, mercuric iodide or germanium, characterised in that it consists in taking into account, for each interaction of a gamma or X photon with the material of the said detector (1), the induced charge resulting from the summation of the charges of the carriers collected around its electrodes, in the form of an electrical pulsed signal, in determining the final value of the induced charge measured, proportional to the number of carriers collected by the electrodes, as well as the collection time for the said carriers, in increasing the final value of the measured induced charge by a correction quantity dependent on the corresponding collection time and, lastly, in forwarding the corrected final value to a processing and recording device (4).
Patent FR-2668538-A1 (FR)
Title: Systeme de commande de distribution de soupapes d'admission et d'echappement pour moteurs a combustion interne.
Inventor: SEIJI SUGA
IPC: F02F7/00
Filed: 1991-10-30
Abstract: L'invention concerne un système de commande de distribution d'une soupape d'admission ou d'échappement pour un moteur à combustion interne qui comprend une couronne disposée entre un organe rotatif ayant une connexion menée avec un vilebrequin et un arbre à cames pour ajuster l'angle de phase entre eux et un mécanisme d'entraînement de la couronne par une pression de fluide selon l'état de fonctionnement du moteur. Selon l'invention, le mécanisme d'entraînement comprend un premier circuit hydraulique pour créer le mouvement axial de la couronne (9a, 9b) dans une direction axiale de l'arbre à cames, un second circuit hydraulique pour créer l'autre mouvement axial de la couronne en direction opposée, un moyen de changement (18) disposé dans l'arbre à cames pour passer sélectivement de l'un des circuits hydrauliques à l'autre et un moyen de commande (20) pour produire une pression de fluide de commande selon l'état de fonctionnement du moteur. L'invention s'applique notamment aux moteurs à combustion interne.
Patent FR-2683443-A1 (FR)
Title: Tete de nettoyage de surfaces planes.
Inventor: THOMAS GILBERT PAUL
IPC: A47L11/30
Filed: 1991-11-12
Abstract: L'invention se rapporte à une tête de nettoyage comportant un dispositif (1) de distribution de liquide de nettoyage qui comporte une buse (2) reliée à un moyen de lavage (3) situé dans une zone de nettoyage de la tête, et une chambre d'aspiration (10) qui est reliée à un tuyau d'aspiration (12) et qui est disposée à proximité de la zone de nettoyage entre un dispositif de raclage (13) et le moyen de lavage (3). Selon l'invention, le moyen de lavage comporte un corps perméable (5) dans lequel débouche la buse et qui est flanqué de deux brosses (6, 7), tandis qu'une deuxième chambre d'aspiration (11) est disposée symétriquement par rapport au corps perméable entre une des brosses (7) et un deuxième dispositif de raclage (14). Application aux aspirateurs de liquides.
Patent FR-2683581-A1 (FR)
Title: Menuiserie coulissante thermo-acoustique.
Inventor: JEAN-PIERRE PINARD
IPC: E06B3/26
Filed: 1991-11-08
Abstract: La menuiserie coulissante selon l'invention est constituée d'un dormant monolithique (1) muni de moyens d'accueil de deux ensembles parallèles de vantaux coulissants (2 et 3). A cet effet, la traverse basse (8) du dormant (1) comporte quatre rails parallèles (24) associés chacun à un profil de guidage (26) sur la traverse haute (11) et à deux profils latéraux de cloisonnement (27) sur les montants latéraux (9). Les vantaux coulissants extérieurs et intérieurs (2) sont équipés de simple ou double vitrage. Une coupure de pont thermique peut être disposée sur la périphérie du dormant monolithique et l'espace entre les deux ouvrants (2 et 3) peut être muni d'un système d'occultation du type store ou volet roulant.
Patent FR-2689454-A1 (FR)
Title: Letter card, designed to act as proof of posting and receipt for package - comprises single sheet folded into three panels equipped with adhesive zones for sticking together and to package
Inventor: JEROME MOTAIS
IPC: B42D15/08
Filed: 1992-04-02
Abstract: The letter card consists of a single sheet of paper which is folded into three along fold lines (5, 6) to form a central panel (2) and two end panels (3, 4). The reverse surfaces of the side margin zones, at least on the top panel, have adhesive zones (8, 8'), while the edges of the central panel have cut-away portions (11) which allow the adhesive edges to be folded over and stick to the front face of the lower panel when the letter card is folded. The lower panel of the letter card has adhesive zones on the back which allow it to be stuck to any suitable support and each of the panels removed in sequence e.g. to act as proof of posting and receipt. ADVANTAGE - Design simplicity and easier to print.
Patent FR-2691139-A1 (FR)
Title: Lifting hook for heavy loads - comprises rod with fixing eye at one end and pivoting arm at other end, with lip fitting in orifice periphery during lifting
Inventor: JEAN-LOUIS DOIT
IPC: B66C1/66
Filed: 1992-05-14
Abstract: A support rod (5) has at one end a fixing eye (8) for joining to a handling apparatus, while at the other end an arm (11) pivots on an axle (12) transverse to the rod. The arm's centre of gravity is displaced relative to the pivoting axle (12) so that, in the rod's vertical position, the arm becomes an extension of the rod. This allows it to pass through an orifice for disengagement. A support lip (21), located in the upper segment of the arm, approaches the fixing eye in the vertical position of the rod.  The lip, which projects from the rod when this is vertical,  fits in the orifice periphery when the arm is pivoted by pulling, and is supported on the lower face of the clearance to enable lifting of the piece. USE  -  Lifting hook for handling various types of orifice sealing plugs.
Patent FR-2692589-A1 (FR)
Inventor: DOMINIQUE COGNARD
IPC: C12M3/06
Filed: 1992-06-17
Abstract: Cell culture or metabolite production device comprising means for supplying fresh nutritional liquid to a culture chamber. Said means consist, for example, of a stack (18) of annular elements such as disks (20) forming a nutritional liquid circulation tube, the surfaces of said disks constituting with one another micropassages for supplying nutritional liquid to a cellular culture chamber delimited between two microporous membranes (16).
Patent FR-2679003-A1 (FR)
Title: High temp. resistant reflecting body for use in space travel
Inventor: KARL-HEINZ WEBER
IPC: B64G1/50
Filed: 1992-07-09
Abstract: The body comprises a highly reflecting precious metal coating on a ceramic support, the coating having an IR-permeable stabilising layer. The novelty is that the support is a rod or a fibre (10) of ceramic material.     The support (24) can be made of ceramic fibres; or comprises a moulded body of ceramic or fibre-reinforced ceramic material whose surface is partially coated with precious metal layer (31) and stabilising layer (32); or is made of a foil (40) of ceramic or fibre-reinforced ceramic material coated on one or both sides with the precious metal (41) and stabilising (42) layers. The precious metal layer (11, 31, 41) is made of Au, Pt, or Rh; when it is Au, the stabilising layer is SiO, when it is Pt or Rh, the stabilising layer is Al2O3. An adhesive layer (33) is present between the ceramic support (30) and the precious metal layer (31); this layer (33) is SiO when between the support and an Au layer.
Patent FR-2687758-A1 (FR)
Title: Novel grease gun and use thereof
Inventor: TAOUFIK SEHILI
IPC: F16N13/06
Filed: 1992-07-27
Abstract: The present invention is characterised by a novel grease gun provided with an electric motor (1), with a pulley (2), with a piston (4) and with a grease hose (9). The electric motor (1), via the pulley (2) imparts to the piston (4) a reciprocating movement which serves to deliver a given quantity of grease received from the dispenser (6) and conveyed to the final point of use with the aid of a hose (3) secured to a plug (8) with filter (7) screwed onto the end of the tube (5) in which the piston (4) moves.
Patent FR-2687767-A1 (FR)
Title: Appliance for grilling and cooking
Inventor: MARCEL JOLLY
IPC: A47J37/06
Filed: 1992-09-22
Abstract: Cooking appliance which makes possible the grilling and cooking of food by electromagnetic radiation of food contained in a container placed under the radiation generator. This radiation, emitted by quartz, halogen lamps, infrared lamps or resistors, is sent directly to the inside of the container through two glass-ceramic windows. A piece of equipment makes it possible to hold the generator above the container at a variable height which allows the use of containers of different height. A safety device switches the appliance off if the container is not correctly installed. Quality of cooking and of grilling due to the use of radiation in a humid atmosphere. Very great rapidity and very considerable energy saving.
Patent FR-2685744-A1 (FR)
Title: Assemblage d'un embrayage et d'un volant avec amortisseur.
Inventor: ANDRZEJ SZADKOWSKI
IPC: F16F15/121
Filed: 1992-12-24
Abstract: L'invention concerne un assemblage d'un embrayage et d'un volant, rotatifs autour d'un axe. Selon l'invention, il comprend un volant (12), un embrayage (14) ayant un carter (32) dans lequel sont disposés un disque mené (21), une plaque de pression (22) et une face de friction, le disque (21) étant entre la face de friction et la plaque de pression; un arbre (19) fixé au disque (21) et un amortisseur (16) disposé entre le volant (12) et l'assemblage (14), formé de ressorts en poutre (42, 44) ayant des première et seconde extrémités, les premières étant connectées au volant (12) et les secondes au carter (32), les première et seconde extrémités de chaque ressort en poutre étant angulairement décalées de moins d'un plein tour sur un angle plus grand que 180degré , lequel angle est suffisant pour donner une caractéristique partiellement négative de ressort pour qu'ainsi les ressorts (42, 44) se déforment élastiquement d'un état qui n'est pas sous tension pour permettre un mouvement relatif de rotation entre le volant (12) et le carter (32). L'invention s'applique notamment à l'industrie automobile.
Patent FR-2700492-A1 (FR)
Title: Malaxeur à béton pourvu d'un dispositif de lavage à haute pression.
Inventor: ALBERT BINGLER
IPC: B08B9/093
Filed: 1993-01-20
Abstract: Le malaxeur à béton selon l'invention est pourvu d'un dispositif de lavage à haute pression pour décoller des restes de béton et de ciment sur les surfaces de la cuve (1) et du rotor (2), au moyen de buses (14) de projection d'eau qui sont portées et alimentées par un bras mobile (11). Le dispositif de lavage est dépourvu de joint tournant, pour pouvoir opérer à des hautes pressions de 100 à 150 bars. Le bras mobile (11) se trouve au-dessus du rotor (2), dont il est indépendant. Il effectue un mouvement rotatif sur un angle limité, légèrement supérieur à 180degré . Il reçoit l'eau sous haute pression à travers un tuyau flexible (22) dont la forme est de préférence en spirale. L'invention s'applique à des malaxeurs à béton à axe horizontal ou vertical.
Patent WO-9402777-A1 (WO)
Inventor: PARMENTIER FRANCOIS
IPC: G02F1/13357
Filed: 1993-07-27
Abstract: La présente invention concerne un dispositif d'éclairage comprenant un guide optique (1) dont le c÷ur est réalisé en un matériau principal transparent. Le guide optique (1) comporte une face sur laquelle est déposé un objet (4) à illuminer et une tranche d'illumination. Une première couche (9) réfléchissant la lumière et possédant des discontinuités (10) est interposée entre la face (3) et l'objet (4). Cette première couche (9) est de préférence transparente et possède un indice de réfraction inférieur à l'indice de réfraction du matériau principal.
Patent FR-2701319-A1 (FR)
Inventor: ELIE STEFAS
IPC: G01N33/569
Filed: 1993-02-09
Abstract: PCT No. PCT/FR94/00142 Sec. 371 Date Aug. 10, 1995 Sec. 102(e) Date Aug. 10, 1995 PCT Filed Feb. 9, 1994 PCT Pub. No. WO94/18569 PCT Pub. Date Aug. 18, 1994A method for detecting and/or assaying viral compounds, wherein the viral compounds are bound with  beta 2'-glycoprotein I which is a glycoprotein having a molecular weight of 50,000+/-3,000 daltons from the method for producing albumin obtained as a blood plasma by-product according to FR-A 2 690 444. Viral compound separation may be simplified by binding the  beta 2'-glycoprotein I to a preferably solid support or by binding the viral compounds to a support and exposing same with the  beta 2'-glycoprotein I conjugated with a marker. A solid support to which at least the  beta 2'-glycoprotein I is bound, is also disclosed.
Patent FR-2706922-A1 (FR)
Title: Anti-pollution device for trapping wind-borne cement fines, in particular when using a road reconditioning machine including two chassis moving one after the other
IPC: E01C19/21
Filed: 1993-06-21
Abstract: Anti-pollution device making it possible to trap wind-borne cement fines, in particular when using a reconditioning machine for a road, including two chassis moving one after the other, namely, on the one hand, a first chassis fitted with a water tank, a cement tank and a cement dispenser (60), in particular of the cavity type, associated with a protective skirt (10) capable of pouring and distributing a layer of cement with controlled thickness over the entire width of the road, and, on the other hand, a second chassis, following the first and capable of engaging at a predetermined height on the cement-covered road in order to fragment it and crush it into aggregrates before homogenising it and mixing it and, finally, redistributing it over the road, which anti-pollution device is characterised in that it includes spray means (12, 13; 18, 19) capable of capturing and/or fixing the cement fines in order to agglomerate them and drop them onto the ground and/or hold them there.