baber/WOPTO huggingface dataset:
Patent FR-2666284-A1 (FR)
Title: Siege auto pour enfant multifonctions a transat.
Inventor: BRENT FREESE T
IPC: A47D9/00
Filed: 1991-01-28
Abstract: Siège pour enfant qui sert de porte-enfant, transat, ou siège auto. Le siège auto de la présente invention comprend une base (4) avec une cavité (16) ouvrant sur le haut et un support (34) relié à la base (4) et au moins en partie contenu au sein de la cavité (16). Le positionnement du support (34) relativement à la base (4) peut être ajusté pour permettre au support de se déplacer relativement à la base ou pour verrouiller le support à la base. Dans une configuration verrouillée, des récepteurs de ceinture de sécurité (88) sont correctement placés pour recevoir une ceinture de sécurité d'automobile, lorsque le siège auto est placé sur la banquette d'une automobile.
Patent FR-2674499-A1 (FR)
Title: Device for releasing jettisoning a payload from a space craft
Inventor: FABIO PANIN
IPC: B64G1/28
Filed: 1991-03-28
Abstract: Device for releasing a payload (10) from a space craft (100), comprising: - a means (30) for connection between the payload (10) and the space craft (100); - a device (20) for storing energy for releasing the payload (10); - a device for detachable locking of the payload to the space craft. <??>This release device is characterised in that: - the connection means comprises a single rod (30) which is aligned with the axis of symmetry of the release device and a first end of which is fixed to the payload (10); - the energy storage device (20) acts on the first end of the connection rod (30), and - the detachable locking device acts on the second end of the connection rod (30), this device being fixed to the space craft (100). <??>Application to the aerospace industry.
Patent FR-2661275-A1 (FR)
Title: Appareil constituant une lampe a decharge.
Inventor: YUKIO WAKIMIZU
IPC: H01J61/34
Filed: 1991-04-19
Abstract: L'appareil (10) constituant une lampe à décharge, présente une base isolante (30), faite de résine synthétique, solidairement liée à un élément (40) support d'un globe, fait de céramique et dans lequel est fixée une lampe à décharge (12). Sont également prévus une paire de supports conducteurs (22, 24) pour supporter la lampe à décharge à ses extrémités opposées. La lampe à décharge et les supports conducteurs sont complètement entourés par un globe (50A) qui forme écran à l'égard des rayons ultra-violets et qui est fixé à l'élément (40) support du globe. Le globe absorbe efficacement les rayons ultra-violets dangereux dont la longueur d'onde se trouve sur une plage de longueur d'onde prédéterminée. L'invention concerne des lampes à décharge pour phares de voiture et les améliore en éliminant en particulier les rayons ultra-violets dangereux.
Patent FR-2665118-A1 (FR)
Title: Tete pour regles paralleles universelles.
Inventor: SHIMIZU KAZUTOSHI
IPC: B43L13/08
Filed: 1991-07-26
Abstract: L'invention concerne une tête pour règles parallèles universelles. Selon l'invention, sa base (2) est supportée pour être mobile parallèlement sur une planche à dessin et elle comprend une plaque (16) de montage de l'échelle ayant une portion supérieure supportée pour être rotative sur la face supérieure de la base (2) et une poignée (34) prévue au-dessus de la plaque (16) de manière qu'un opérateur puisse maintenir la poignée (34) à la main pour faire directement tourner la plaque (16) pour effectuer son dessin. L'invention s'applique notamment au matériel de dessin.
Patent FR-2679615-A1 (FR)
Title: Device for the removable and adjustable fixing of a component to a strap, the two ends of which are fixed
Inventor: JACQUES JUSTON JEAN PIERRE
IPC: A44B11/04
Filed: 1991-07-23
Abstract: The component (7) includes a flattened body exhibiting four parallel windows, each of lengths at least equal to the width of the strap, and of widths corresponding at least to twice the thickness of the strap, the first two windows (8, 9) considered from one end of the component being independent of one another, whereas the other two windows (10, 12) are separated from one another by a central strip (14) the length of which is less than that of these windows (10, 12), thus forming a communication space (13) between these windows at one of their ends. Application to the equipment of a vehicle seat belt (safety belt).
Patent FR-2679904-A1 (FR)
Title: Use of a tocopherol phosphate, or of one of its derivatives, in the preparation of cosmetic or pharmaceutical compositions and compositions thus obtained
Inventor: ALAIN MEYBECK
IPC: A61K8/00
Filed: 1991-08-01
Abstract: Use of a tocopherol phosphate, other than alpha-tocopherol phosphate, especially in its dl or d form, or one of its esters having general formula (I) in which: R' is hydrogen atom, an alkyl radical having from 1 to 4 carbon atoms, such as the methyl or ethyl radical in particular, R'O is a tocopheryl radical; R'' is a hydrogen atom, an alkyl radical having from 1 to 4 carbon atoms, such as the methyl or ethyl radical in particular, or R''O is an oxyethylene chain, of formula (a) in which R4 and R5 are independently a hydrogen atom or a methyl radical, and n is an integer of 1 or over; R1, R2 and R3 are independently a hydrogen atom or a methyl radical, it being understood that R1, R2 and R3 cannot simultaneously be a methyl radical. A represents the groups (b), or (c). The invention also concerns the use of cosmetically or of pharmaceutically acceptable salts of said compound in the preparation of a cosmetic or pharmaceutical, especially dermatological, composition characterized by having a reduced allergizing or irritating potential, or used in the prevention or treatment of allergic conditions, such as cutaneous allergy or bronchial or inflammatory asthma, or in the prevention or treatment of the harmful effects of free radicals.
Patent FR-2666441-A1 (FR)
Title: Method for treating nitric acid recovered from nuclear fuel reprocessing steps
Inventor: FUMIO IWAMOTO
IPC: G21C19/46
Filed: 1991-08-29
Abstract: The nitric acid recovered from the steps of reprocessing spent nuclear fuel is electrolysed to form NOx on condition that the concentration of HNO3 in the solution of the electrolyte is not less than 5M. The NOx which results therefrom is recycled to the various nuclear fuel reprocessing steps in order to be reused, or to be reduced catalytically by reaction with NH3 to be made harmless and released. The dilute nitric acid from the electrolytic tank is concentrated by distillation, and the nitric acid concentrate is recycled to the tank for another electrolysis. It is preferable to perform the abovementioned electrolysis with circulation of the solution of the electrolyte in the electrolytic tank at a linear speed of 1 m/h and/or by using a cation exchange membrane as separator. The efficiency in terms of current of a cathode for generating NOx is improved. In the case where a separator is used, a high efficiency in terms of current is obtained whatever the speed of circulation.
Patent FR-2683063-A1 (FR)
Title: Procede de lecture d'informations enregistrees et systeme de lecture.
Inventor: JOSEPH COLINEAU
IPC: G11B21/00
Filed: 1991-10-29
Abstract: Procédé et système de lecture d'informations enregistrées sous forme de pistes (10, 1.m) sur un support (1) dans lesquels on dispose d'un nombre de têtes de lecture supérieur au nombre de pistes. Le traitement des signaux lus consiste à prendre en compte les signaux de chaque tête et le produit des signaux des têtes voisines prises deux à deux. Avantages: L'invention permet de s'affranchir des problèmes mécaniques de suivi des pistes et lire des formats d'enregistrements différents. Application: Lecture de bandes magnétiques à haute densité d'enregistrement.
Patent FR-2683239-A1 (FR)
Title: Bucket attachment for a hydraulic or mechanical digger and bucket equipped with such an attachment
Inventor: GERARD TRIQUET
IPC: E02F3/36
Filed: 1991-11-04
Abstract: Bucket attachment for a hydraulic or mechanical digger, comprising a male part (17) rendered integral with the bucket (1), a female part (16) mounted on the balance arm of the shovel, male and female parts interacting removably to allow assembly and disassembly between the bucket and the balance arm, a locking device fitted to the female part in order to lock the male and female parts in the assembled position.
Patent FR-2685289-A1 (FR)
Title: Contenant realise en matiere souple et resistante destine a contenir des produits liquides, pateux ou pulverulents.
IPC: B65D5/74
Filed: 1991-12-19
Abstract: L'invention a trait à un contenant réalisé en matière souple et résistante destiné notamment au conditionnement de produits liquides, granuleux ou pâteux, comprenant au moins trois parois dont l'une constitue une paroi intermédiaire, un fond et un dessus qui délimitent en position montée, un volume intérieur fermé destiné à recevoir le produit. Ce contenant est caractérisé en ce qu'il comprend des moyens déformables sous l'effet d'une action telle qu'une pression qui coopèrent avec des moyens complémentaires pour former en position d'utilisation un bec verseur (53) associé à un orifice de distribution et en position de rangement, un rabat obturant l'orifice.
Patent FR-2693125-A1 (FR)
Title: Treating waste gas contg. sulphur and nitrogen oxide(s) - with cerium-contg. oxidising soln. to recover nitric and sulphuric acids
Inventor: DYENS PIERRE J
IPC: C01B21/40
Filed: 1992-07-03
Abstract: Treatment of residual gas contg. SO2 and NOx involves a main stage of passing the gas into a gas/liq. contactor in which an oxidising soln. is circulated, esp. in countercurrent, to obtain nitric and sulphuric acids by absorption and oxidn. in the soln., the novelty being that the oxidising soln. is an aq. esp. acidic Ce(IV) contg. soln. circulating in a closed circuit. The oxidising soln. is a sulphuric acid soln. circulated in a circuit which includes an electrochemical cell, at the anode of which the Ce(III), obtained at the contactor outlet, is re-oxidised to Ce(IV). ADVANTAGE - The process allows efficient removal of pollutants from waste gas and produces separate nitric acid and sulphuric acid which are free from catalyst traces and are thus marketable.
Patent FR-2700288-A1 (FR)
Title: Cutter for dividing up composite base of printed circuit boards
Inventor: CHRISTOPHE COSNEFROY
IPC: B26F3/00
Filed: 1993-01-13
Abstract: The cutter has a frame (1) with a flat plate which receives the pcb (6). A jack (5) moves the plate horizontally towards the cutting band (14) and the PCB is pushed by an integral parallelepiped or raised edge (10) on the side of the plate. A groove (11) with a lead-in point is previously cut in the PCB to receive the band.The cutting band may also take the form of a wire. The lead edge is rounded and is about 0.15 mm in width. The band is mounted on pulleys (13,15) so that it can be advanced to an unused edge after a certain number of cuts.
Patent FR-2702049-A1 (FR)
Inventor: MICHEL GSCHWIND
IPC: G01N25/66
Filed: 1993-02-24
Abstract: The method is essentially characterised in that a sensitive element is arranged on the surface, which sensitive element initially takes on a temperature substantially corresponding to that of the surface, and a first heating phase, up to a temperature greater than the temperature of the surface, then a cooling phase, down to a temperature lower than the temperature of the surface, are caused on this sensitive element, and a comparison is made between the ratio of the duration of the first heating phase (to) to the rise in temperature during the heating ( DELTA T) and the ratio of the duration of the cooling phase (t'1) to the decrease in temperature during the cooling, a significant difference between these two ratios being indicative of a risk of condensation on the surface. The device includes all the elements allowing the method to be implemented. It may, in particular, comprise a Peltier effect module.
Patent FR-2706232-A1 (FR)
Title: Signalling packet for a communications system
Inventor: ALAIN CHIODINI
IPC: H04B7/01
Filed: 1993-06-07
Abstract: The present invention relates to a signalling packet for a communications system. This signalling packet is used, for example, for synchronising a terminal in a radio communications network. The signalling packet includes a reference signal, the frequency (f) of which varies linearly as a function of the time between an initial value (f1) and a final value (f2). It is thus possible to obtain a time-based reference on equipment which sends such a packet, to carry out correction for the Doppler shift affecting the reference signal and to produce an estimate of the pulse response of the transmission channel which is carrying this packet. The invention also relates to devices implementing the above processing.
Patent FR-2708692-A1 (FR)
Title: Dispositif d'obturation à guide lubrifié pour tube d'amortisseur hydraulique pressurisé.
Inventor: ALAIN BATAILLE
IPC: F16F9/36
Filed: 1993-08-06
Abstract: Le dispositif d'obturation d'un tube (1) d'amortisseur hydraulique pressurisé dans lequel coulisse un piston (7) pourvu d'une tige axiale (8), comprend un bouchon (17), un joint d'étanchéité (10), des moyens de fixation (19 à 22) et un disque de guidage (18) dont l'ouverture centrale (18a) guide le mouvement axial de la tige (8). Le disque présente plusieurs perforations (24) réparties sur un trajet circulaire au fond d'une gorge annulaire (23) pratiquée dans un moins un des côtés du disque. Le côté du disque présente deux surfaces d'appui annulaires concentriques (18b, 18c) séparées par la gorge annulaire et destinées aux joints d'étanchéité. Le bouchon (17) présente une ouverture centrale (17a) dont le diamètre est supérieur au diamètre de la tige du tube pour définir un jeu radial évitant le contact mécanique entre le bouchon et la tige pendant le fonctionnement de l'amortisseur. Le bouchon présente un logement circulaire (17b) autour de son ouverture centrale pour recevoir une partie du joint d'étanchéité pris en sandwich entre le bouchon et le disque de guidage.
Patent FR-2709663-A1 (FR)
Title: Prosthesis for the metatarso-phalangeal articulation of the first radius of the foot, in particular a metatarsal prosthesis
Inventor: FRANCOIS DIEBOLD PATRICE
IPC: A61F2/42
Filed: 1993-09-06
Abstract: Prosthesis characterised in that it is screwed obliquely into the metatarsal head and consists essentially of a plate (1) for fixing in the metatarsal head, and of a support shield (2) which is intended to cooperate with the prosthesis of the phalanx.
Patent FR-2709680-A1 (FR)
Title: Catalyseur d'alkylation de paraffines.
Inventor: JEAN-FRANCOIS JOLY
IPC: C07C9/16
Filed: 1993-09-10
Abstract: L'invention concerne un catalyseur comprenant de la silice et de l'acide sulfurique qui imprègne ladite silice, et l'utilisation dudit catalyseur en alkylation catalytique d'isobutane et/ou d'isopentane en présence d'au moins une oléfine comportant de 3 à 6 atomes de carbone par molécule, ledit catalyseur étant caractérisé en ce que la silice, avant son imprégnation par l'acide sulfurique, a un volume poreux total supérieur à 1,5 cm3 /g et en ce que la teneur pondérale dudit catalyseur en acide sulfurique est supérieure à 70 %.
Patent FR-2711102-A1 (FR)
Title: Security device, in particular anti-theft device for vehicle steering
Inventor: MICHEL MALVY
IPC: B60R25/022
Filed: 1993-10-14
Abstract: The invention relates to a security device, of the type capable of securing a steering wheel to or releasing it from a column mounted so as to rotate in a fixed structure. According to the invention, the column C consists of two independent sections (1, 2) fitted freely one into the other, the end (12) of one section (2) being made in the form of a bush in which a locking member (30) is arranged which can be moved between a coupling position and a decoupling position of the two sections of the column; a push element (40), movement of which is controlled by an operating member (46) associated with a lock mechanism, can move the member (30); when the member is in its second position, the push element or the said member couples this section (2) in rotation with the fixed structure (3) in order simultaneously to release the steering wheel from the column and block the transmission mechanism and, when this member is in its first position, the said member and the said bush-shaped end (120 are decoupled from the fixed structure (3), in order simultaneously to secure the steering wheel to the column and unblock the transmission mechanism.
Patent FR-2711409-A1 (FR)
Title: Dispositif de jonctionnement pour bandes transporteuses et procédé de fixation dudit dispositif sur les extrémités de bandes transporteuses.
Inventor: HORST JAKOB
IPC: F16G3/00
Filed: 1993-10-20
Abstract: Le dispositif de jonctionnement selon l'invention a une forme générale de profilé en H dont la partie centrale (6), formant la barre centrale de l'H se prolonge par deux paires d'ailes (2', 2", 2'", 2"") opposées formant les branches de l'H, lesdites ailes ayant une extension dans le sens longitudinal qui est plusieurs fois plus importante que la plus grande dimension de la partie centrale (6), formant la barre de l'H, du dispositif vu en coupe, ladite partie centrale (6), ainsi que les ailes (2', 2", 2'", 2""), étant réalisées en une matière souple et élastique, la souplesse et l'élasticité de ladite matière étant voisines de la souplesse et de l'élasticité de la matière constitutive de la bande transporteuse à laquelle est destiné le dispositif de jonctionnement. La matière des dispositifs de jonctionnement selon l'invention peut être munie d'une armature (4).
Patent FR-2712735-A1 (FR)
Title: Electrical connector for connecting several elements especially to earth
Inventor: ALAIN DUCROT
IPC: H01R4/36
Filed: 1993-11-18
Abstract: The connector has channels (20) arranged symmetrically and extending from one end of the sleeve (12) to the other. The screws (40) have a narrow zone (42) comprising a circular groove with a conical surface towards the head of the screw. The zone ensures an adequate grip of the conductor whilst not protruding beyond the sleeve after fracture. Each screw is designed to penetrate the insulation of the conductor and has a drilled recess defining a tapered annular tip. An envelope of cold shrinking material or an elastomer is slid over the sleeve after tightening the screws. Three channels with two screws per channel is typical.
Patent FR-2714521-A1 (FR)
Title: Electromagnetic contactor for car starter motor
Inventor: VIRGINIO SANTARELLI
IPC: H01H1/20
Filed: 1993-12-23
Abstract: The contactor (10) includes a mobile core (12) attached to the extremity of a rotating lever which launches the pinion of a starter motor. An exterior electrode (14), attached to a bracket (16), supports a coil (18) and two windings (20,22). The coil cooperates with a fixed core (26) engaged by a sliding rod (28) attached to a mobile contact (30). The contact has a plate shape with two holes (44A,B) flanking a central hole (42). A guiding tube (32) engaged by the mobile core is also mounted inside the coil. Fixed contacts (38A,B) are provided on the contactor body.
Patent WO-9426871-A1 (WO)
Inventor: SOLDATKINE ALEXEI
IPC: G01N27/414
Filed: 1994-05-10
Abstract: La présente invention concerne un capteur électrochimique de dosage enzymatique, du type transistor à effet de champ (ENFET), dans lequel la grille sélective, sensible à au moins une espèce ionique donnée, est, au moins partiellement, recouverte: par au moins une couche interne enzymatique comprenant au moins une enzyme apte à catalyser la décomposition du (ou des) substrat(s) à doser, en formant et/ou en consommant la susdite espèce ionique donnée; et par au moins une membrane additionnelle externe, superposée à la couche enzymatique; caractérisé en ce que cette membrane additionnelle est à base d'au moins un ionomère. Un tel capteur présente l'avantage de ne pas être soumis à l'influence négative du tampon susceptible d'être présent dans le milieu de dosage. Application aux analyses biologiques, notamment de glucose ou d'urée, à l'aide de glucose oxydase et d'uréase, respectivement.
Patent FR-2715502-A1 (FR)
Inventor: MICHEL BRUEL
IPC: H01L23/473
Filed: 1994-01-26
Abstract: A cavity-containing structure and a method for making same are disclosed. The method for making a structure comprising a substrate (2) and a thin surface wafer (12) made of non-conductive material secured to one side (1) of the substrate (2), said substrate (2) containing cavities (10) flush with said side (2), comprises the steps of etching cavities (10) into one side (1) of a substrate, said cavities having, in the surface plane of the substrate, at least one dimension which is a function of the thickness of the surface wafer, whereby said wafer is properly held in place; bonding a wafer (12) made of non-conductive material to the side (1) of the substrate (2); and reducing the thickness of the wafer (12) to provide said thin surface wafer.
Patent FR-2715790-A1 (FR)
Title: Electronic modulator drive for high definition video laser projector
Inventor: JEROME GAILLARD-GROLEAS
IPC: H04N9/31
Filed: 1994-01-28
Abstract: The modulator drive has a source (1) which inputs video signals sequentially to a memory (2) driving eight processing circuits (3-1 to 3-8). The digital output from each circuit is converted to an analogue response (4-1 to 4-8) and fed to a high frequency modulator (5-1 to 5-8) which drives an electrode (6-1 to 6-8) of an electro-acoustic modulator (7).This modulates an incoming laser source (9) providing laser signals to a beam divider (10). One portion of the beam is scanned (11) and is available for display. The other is analysed by a photodetector (12) passing feedback to the computer (13) which controls the processing circuits.
Patent FR-2716910-A1 (FR)
Title: Watertight expansion seal for expansion joints in buildings
Inventor: LUIS SANCHEZ
IPC: E04B1/68
Filed: 1994-02-28
Abstract: The edge section (1) of the seal has 5 folds, the middle section (2) has 2 folds and the lower section (3) has 2 folds. The fourth component is a silicone seal. The first three sections can be made of zinc, copper, stainless steel.  Two of the edge components (1) are fixed to the walls using screws and plastics plugs, the lower sections (3), which form brackets, are also attached to the wall. The middle section (2) slides into position between them. The silicone seal (4) is then applied to the edges of the first components (1).
Patent FR-2702357-A1 (FR)
Title: Letterbox
Inventor: KLAUS HILDENBRAND
IPC: A47G29/12
Filed: 1994-03-07
Abstract: The invention relates to a letterbox comprising a box casing and a box door that closes, but can be lifted to reveal, an opening, hinged to the lateral edge of the opening of the casing by at least one hinge of vertical axis. The casing is formed by, in part, four side walls (1), and at least two of these walls have fasteners (6) bent into the opening of the casing and overlapping at the corners. According to the invention, on the opposite side from the hinge, the two bottom corners that overlap each other are connected together by a rivet (18), which rivet is configured, on its side nearest the door, to act as a stop piece for said door.
Patent FR-2702670-A1 (FR)
Title: Dispositif de jeu pour billard électrique .
Inventor: TRUDEAU JOHN T
IPC: A63F7/02
Filed: 1994-03-15
Abstract: L'invention concerne un dispositif de jeu pour l'affichage visuel d'un hologramme à travers un plan de jeu. Le dispositif d'affichage comprend une source de lumière (10) qui projette, par l'intermédiaire d'un ensemble à miroir (18), une image liée au jeu sur un hologramme monté sur une plaque flexible au-dessous du plan de jeu. Une came fait fléchir l'hologramme afin qu'il semble effectuer des mouvements par rapport au joueur. Domaine d'application: billards électriques.
Patent FR-2717814-A1 (FR)
Inventor: JEAN-CLAUDE ALOUP
IPC: A61P25/04
Filed: 1994-03-28
Abstract: Compounds of formula (I), wherein R, R1, R2 and R3 are as defined in the description, salts thereof, preparation thereof and drugs containing same.