baber/WOPTO huggingface dataset:
Patent FR-2643480-A1 (FR)
Title: Safety device for signalling that an object such as a banker's card is absent from its housing
IPC: G08B21/24
Filed: 1989-02-21
Abstract: The invention relates to a safety device for signalling the absence of an essentially flat object C1 from a housing for the latter. It is characterised in that it comprises, in combination: an electrical circuit 100 comprising a current source and a sound and/or visual signal generator; a sheet-type structure 200 able to be attached to the said housing and including two electrically conducting areas situated at least partially opposite one another and able to be insulated from one another by the said object when it occupies its housing and come into contact with one another when the object is withdrawn from its housing, and; means B1, B2 of electrically linking the said areas with the electrical circuit, the said electrical circuit applying excitation to the signal generator by the source when the said two areas are in contact with one another. Application especially to banker's cards, in order to ensure that they are put back in place after use.
Patent FR-2643507-A1 (FR)
Title: Canon a electrons a faisceau electronique module par un dispositif optique
Inventor: FAILLON GEORGES
IPC: H01J23/06
Filed: 1989-02-21
Abstract: Le dispositif selon l'invention comprend une photocathode 1 illuminée par une source d'éclairage 11 modulée à une haute fréquence F par un dispositif optique 15 commandé à la fréquence F, ce modulateur optique 15 étant interposé entre la source d'éclairage et la photocathode. Selon une caractéristique de l'invention, le modulateur optique 15 est commandé par un champ électromagnétique ambiant à haute fréquence F, dans lequel baigne le modulateur. Le dispositif de canon à électrons selon une autre caractéristique de l'invention peut être associé à une ligne hyperfréquence pour réaliser des tubes hyperfréquences oscillateurs ou amplificateurs. Selon une autre caractéristique, le dispositif selon l'invention fournit un faisceau électronique pulsé pour injection dans un accélérateur de particules.
Patent FR-2638422-A1 (FR)
Title: Dispositif pour transferer des piles de produits qui doivent etre emballees et equipement comprenant le dispositif
Inventor: FRANCIONI RENZO
IPC: B65B35/44
Filed: 1989-06-29
Abstract: Un dispositif pour transférer des piles de produits P pour l'emballage comprend un élément rotatif 5 avec une pluralité de cellules 11 pour recevoir des piles de produits P. Les cellules tournent sur une trajectoire qui comprend une portion descendante H, entre l'ouverture de sortie 9 d'un dispositif 4 pour former des piles de produits et un moyen d'acheminement 3 sur lequel un flux ordonné de piles de produits superposé doit être formé.
Patent FR-2662396-A1 (FR)
Title: Device for inserting fixed or removable objects or samples in bound and printed material
Inventor: CHRISTOPHE BALOUET JEAN
IPC: G09F5/04
Filed: 1989-10-11
Abstract: A device for inserting objects or samples (2) within the thickness of a bound and printed product. Using the system of windows (1), the object (2) is visible whether the book is shut or open on any page. The thickness of the sheets and covers protects the object from any pressure or twisting. It enables texts to be associated with the objects or samples, enables the object to be stored away, whether it is fixed or removable, and whether or not it is placed inside a case (3). The device according to the invention is particularly designed for the publishing of books and of advertising literature.
Patent FR-2655554-A1 (FR)
Title: Perfectionnements aux tonfas.
Inventor: ALAIN FLOQUET
IPC: F41B15/02
Filed: 1989-12-08
Abstract: Perfectionnements aux tonfas caratérisés en ce que la poignée (2) est inclinée par rapport au corps (1) et forme un angle aigu avec l'axe du talon (3). Des moyens sont prévus par faire varier l'inclinaison de la poignée (2). L'extrémité de la pointe (4) comporte une masse additionnelle (5). La poignée (2) présente à son extrémité un élargissement (6).
Patent FR-2655788-A1 (FR)
Title: Systeme de transmission a modulation d'amplitude a porteuse supprimee, conservant la polarite du signal transmis.
Inventor: MARC LANOISELEE
IPC: H04L27/02
Filed: 1989-12-11
Abstract: Le domaine de l'invention est celui de la transmission de signaux de tous types, analogiques et/ou numériques. Plus précisément, l'invention concerne des systèmes de transmission à modulation d'amplitude exigeant de bonnes performances vis à vis du bruit induit par le canal de transmission. Le système de transmission de l'invention comprend à l'émission, des moyens (11,13) de modulation d'amplitude à porteuse supprimée d'un signal utile (12), et des moyens (11,15,16) de modulation d'amplitude en quadrature de phase avec ledit signal utile modulé d'un signal de service (14), permettant, à la réception, de lever l'ambiguité sur la polarité du signal utile démodulé. Ainsi, il permet la transmission de signaux en modulation à porteuse supprimée, donc avec un bon rapport signal sur bruit, sans perdre la polarité du signal. Les émetteurs et récepteurs selon l'invention permettent également la transmission et la réception des signaux modulés en MAPS, en MABLR ou en MAPSBLR.
Patent FR-2656636-A1 (FR)
Title: Folding safety frame device for signalling panel or the like
Inventor: ALBERT LAPORTE
IPC: E01F9/012
Filed: 1989-12-29
Abstract: The invention relates to a folding frame for carrying a signalling panel. The top (23) of the V-shaped framework (5) is locked by a pivoting retractable bolt (31), (32). Application: wind and impact stability on worksites, roads or motorways.
Patent WO-9102019-A1 (WO)
Title: Sequenced copolymers having a non-linear optical activity
Inventor: MIGNANI GERARD
IPC: C08G77/42
Filed: 1990-07-26
Abstract: The present invention relates to sequenced polymers with organopolysiloxane and polyurethane sequences. Especially in the polyurethane sequences, these polymers have hyperpolymerisable groups. Thus these polymers, when subjected to a polarising field, acquire properties making them non-linearly optically active. The polysiloxane sequences, in particular, give the material a certain flexibility.
Patent FR-2663840-A1 (FR)
Inventor: DENIS CHAMBAUD
IPC: A61F2/00
Filed: 1990-06-29
Abstract: The prosthetic assembly comprising a cup or ring (1) and an impact apparatus (2) equipped with arrangements (2a) capable of cooperating with inner arrangements (1b) distributed over the circumference of the cup (1), with an annular indexing and blocking capacity, is distinguished in that the arrangements (1b) consist of an indent (1b1) which is very substantially semicircular, formed from the outer peripheral edge of the cavity (1a) of the cup, the bottom of the said indent (1b1) being continued on at least one side by a notch (1b2).
Patent FR-2666013-A1 (FR)
Title: Surgical operating table with off-centre column connected to the seat element
Inventor: BERNARD CHARDON
IPC: A61G13/08
Filed: 1990-08-27
Abstract: The invention relates to a surgical operating table in which the seat element (6) is connected to the column (2) by connection means which are interposed between the seat element (6) and the upper part (10) of the column (2), and in which the shape of the column (2) is such that the seat element (6) is offset in the horizontal direction with respect to the lower part (13) of the column (2). The surgical operating table allows the surgical team a freedom of movement, even a seated position for the surgeon. Moreover, the bench (1) can be placed in all positions, both perfectly balanced and radiotransparent.
Patent FR-2665463-A1 (FR)
Title: Dispositif d'accouplement d'un filtre dans les sechoirs a linge.
Inventor: ESTEBAN MENDICUTE IMAZ
IPC: D06F58/22
Filed: 1991-03-18
Abstract: a) Dispositif d'accouplement d'un filtre dans les séchoirs à linge. b) Caractérisé en ce que sur la base du tambour (1) des séchoirs, et plus concrètement là où est placée la pièce creuse (3) de sortie d'air, a été posée une pièce en forme de palier (12) unie à un profil (13) qui fait partie de la structure générale du séchoir. Cette pièce est unie à la base même du tambour (1) et constitue l'axe de pivotement de ce dernier, avec la particularité que cette pièce (11) est munie d'un col sur lequel se trouve un bouchon déformable (8) qui est relié à une commande d'opération basculante (6) au moyen de laquelle l'ensemble du filtre s'accouple à la base du tambour tournant ou se désaccouple de la base de ce dernier. c) L'invention concerne un dispositif d'accouplement d'un filtre dans les séchoirs à linge.
Patent FR-2674255-A1 (FR)
Title: Procede d'une fabrication de piece ouvree en acier ayant une tres forte resistance a l'abrasion, par decoupage d'un produit plat et piece ouvree obtenue.
Inventor: GEORGES BRISSON JEAN
IPC: C21D9/00
Filed: 1991-03-19
Abstract: La composition de l'acier du produit plat est choisie, de manière que l'acier puisse atteindre, par traitement thermique, une dureté Brinell supérieure à 400 HB et de préférence à 450 HB. On effectue sur la pièce (1) obtenue par découpage du produit plat ou sur le produit plat avant découpage, une trempe à l'huile à l'aide d'une machine de trempe sous presse, de manière à obtenir une pièce d'une bonne planéité ayant une dureté supérieure à 400 HB en tout point. Le procédé s'applique en particulier à la fabrication de grilles de cribles dont la tenue à l'abrasion est de deux à cinq fois supérieure à la tenue à l'abrasion de grilles selon l'art antérieur dont la dureté ne dépasse pas 350 HB.
Patent FR-2676895-A1 (FR)
Inventor: GERARD BOUVERET
IPC: A44C5/14
Filed: 1991-05-27
Abstract: To allow decorative of functional articles to be worn, a system is provided for releasably fitting a strap (9) to a watch-case (2) or the like having two rigid pins (4) fitted to the case, wherein the staple (5) is rigid and comprises at least one branch (6) provided with an opening (8) to allow the strap (9) to pass therethrough, wherein said strap (9) is made all in one piece and runs through each of the two staples (5) via the openings (8) therein, and wherein stop devices (10) are provided between the staples (5) and the strap (9). Said system may be used in wrist watches.
Patent FR-2664028-A1 (FR)
Title: Separateur d'huile pour circuit de refrigerant gazeux.
Inventor: YURY ZLOBINSKY
IPC: F25B43/02
Filed: 1991-06-25
Abstract: Séparateur d'huile pour circuit de réfrigérant gazeux. Le réfrigérant gazeux sous pression provenant d'un compresseur (22) en entraînant un brouillard d'huile de graissage est soumis à une séparation de l'huile dans une unité de séparation où par impact du gaz contenant de l'huile sur une structure d'impact (31, 36), l'huile est amenée à se séparer du gaz et à tomber au fond (70) de l'unité de séparation. L'écoulement du gaz réfrigérant après l'impact suit un trajet sinueux dans l'unité de séparation et il en résulte une séparation d'huile additionnelle du gaz. Le gaz finalement quitte l'unité à une partie supérieure (50) de celle-ci où il passe en un point d'utilisation (20). L'huile séparée passe de l'unité à travers un tube de retour capillaire (52, 54) vers le compresseur (22). Application notamment aux petites installations de réfrigération pour des températures inférieures à moins 110degré C.
Patent FR-2679314-A1 (FR)
Title: Quick device for leaktight assembly of two pipeline elements
Inventor: THOMAS GERARD
IPC: F16L37/20
Filed: 1991-07-18
Abstract: The present invention relates to a quick device for leaktight assembly of two pipeline elements, respectively a male one (2) and a female one (1), one of which (2) is secured to a stationary installation, characterised in that one of the elements (2) includes, coaxially on its connecter, a sliding sleeve (3) actuated by means (6, 60, 5) between a position of leaktight assembly of the two elements (1, 2) and an open position, the said sleeve (3) being provided with an extension (36) in the form of a U rendered integral with the sleeve via lateral flanks (301, 302) and, in the open position, allowing the second element (1) to be offered up in alignment with the first (2).
Patent FR-2681973-A1 (FR)
Title: Matrix screen with electro-optical cells
Inventor: BERNARD HEPP
IPC: G09G3/36
Filed: 1991-09-27
Abstract: The present invention relates to matrix screens including a plurality of electro-optical cells arranged in lines and in columns, each cell being connected to a line conductor (L1 to Lm) by a switching element. In accordance with the invention, each end of the column conductors (C1 to Cn) is connected to a control circuit (4, 5), one of the control circuits operating in line-sampling mode while the other operates in transfer mode and vice versa. The invention applies to liquid-crystal screens.
Patent FR-2682951-A1 (FR)
Inventor: YVES LE DISERT
IPC: C09D175/08
Filed: 1991-10-23
Abstract: Product obtained from the reaction of a) an amine-diol resulting from the reaction of a primary amine having the formula R-NH2 wherein R represents an aliphatic or aromatic radical, with at least one alkylene oxide comprising predominantly propylene oxide and b) at least one polyfunctional substance capable of acting on hydroxyl groups of said amine-diol. The product disclosed may be used as additive in an electrodeposition paint composition in order to form, after application on a metal substrate, a coating or a film having an improved resistance to pinholes and to cracking.
Patent FR-2669942-A1 (FR)
Title: Dispositif de support de bouton sur une machine a coudre les boutons.
Inventor: RACHOR HEINRICH
IPC: D05B3/16
Filed: 1991-11-05
Abstract: Dispositif de support de bouton comportant deux pièces formant pinces pouvant se déplacer vers le haut et vers le bas, pour recevoir un bouton à coudre sur une pièce à coudre dans une position de couture, sur une machine à coudre des boutons, comportant une aiguille à coudre, caractérisé en ce que les deux pièces formant pinces (8, 9) pour recevoir le bouton (7) peuvent se déplacer l'une vers l'autre, guidées, en sens opposé et peuvent se déplacer fonctionnellement (cylindre pneumatique 17, bras pivotant 22) d'une position de repos (B) dans la position de couture (A).
Patent FR-2683264-A1 (FR)
Inventor: ALAIN SEBBAN
IPC: F02M27/04
Filed: 1991-10-31
Abstract: A device for magnetizing a fuel mixture in an internal combustion engine. The device employs at least one permanent magnet (2, 3 or 4) placed against the fuel mixture supply pipe (6), and arranged so that the north pole (5) contacts said pipe (6), said magnet(s) (2, 3, 4) being housed in a longitudinal housing (1) of which one side is shaped like a channel (7) with a slightly greater radius than said supply pipe (6), so that said housing (1) may be mounted thereon. Attachment members (9, 10, 13) for attaching said housing (1) to said supply pipe (6) are also provided. The device may be used particularly in heat engines.____________________
Patent FR-2683807-A1 (FR)
Inventor: JACQUES CHALAVON
IPC: B60P1/64
Filed: 1991-11-15
Abstract: The hooking system includes at least one hook (4) designed to interact with a tilting spindle (3) of a container (1) and means for mounting the hook which allow it to tilt in a lifting direction (6) when a lifting stop (8) bears on an element (9) of the handling device.
Patent FR-2683808-A1 (FR)
Inventor: JACQUES CHALAVON
IPC: B60P1/48
Filed: 1991-11-15
Abstract: This hooking system includes at least one hook (4) designed to interact with a tilting spindle of a container and a shaft (7) designed for mounting three hooks; a central hook (4) designed to interact with the containers of the type including a central tilting spindle, and two lateral hooks (4) designed to interact with the containers of the type including two lateral tilting spindles, it being possible for each hook to be released rotationally with respect to the shaft (7).
Patent FR-2684802-A1 (FR)
Title: Method of moulding micromodules of integrated circuits
Inventor: GERARD COITON
IPC: H01L21/56
Filed: 1991-12-04
Abstract: The invention relates to the encapsulation of integrated circuits, especially for producing micromodules for chip cards. These micromodules include external contacts occupying the whole back surface of the micromodule. In order to avoid having burrs of resin on these contacts during the operation of moulding by resin transfer, it is provided that: - the pre-cut grid (16) carrying the integrated circuit chip (10) is coated on its rear face with a peel-off adhesive sheet (28). - the pressure exerted by the moulding plates (30, 36, 40) on the grid and the sheet at the periphery of the cavity is limited to a low value.
Patent FR-2684884-A1 (FR)
Title: Metallic racket
Inventor: KUN-NAN LO
IPC: A63B49/12
Filed: 1991-12-17
Abstract: A head part recessed in the form of a loop of a metallic racket is perpendicular to the stringing and it includes a convex outer periphery (101) equipped with two termination ends arranged on opposite sides of the stringing, a first axis (G-G) perpendicular to the stringing and traversing the termination ends of the outer periphery (101), and an inner periphery equipped with two flat parts (102) extending inwards from a respective end of the outer periphery (101) and being arranged along the first axis (G-G). The inner periphery also comprises an inner convex part (103) placed between the flat parts (102) and connecting them. The section in cross section has an axis of symmetry (H-H) which extends along the stringing and which is perpendicular to the first axis (G-G). The metallic racket has a good service life and a wider zone for striking the ball in order to ensure better ball control.
Patent FR-2685912-A1 (FR)
Title: Process for the manufacture of lithium hypochlorite in the form of solid compositions
Inventor: JEAN-MICHEL PAUL
IPC: C01B11/06
Filed: 1992-01-03
Abstract: The invention relates to a new process for the preparation of a mixture of lithium hypochlorite and of a stabilising alkali metal salt, in the dry form, characterised in that:     - lithium hydroxide is reacted with an alkali metal hypochlorite, - the alkali metal hydroxide generated during the preceding stage is neutralised with a strong inorganic acid, - lithium hypochlorite is obtained which is stabilised, in situ, by an alkali metal salt formed during the neutralisation reaction, - the mixture obtained is concentrated to dryness under reduced pressure and/or the said mixture is dried by spraying with hot air.
Patent WO-9303470-A1 (WO)
Inventor: BESREST CHARLES
IPC: G09F7/22
Filed: 1992-08-06
Abstract: L'invention concerne un dispositif permettant la mise en place rapide d'une affiche au plafond par un système actionné mécaniquement à partir du sol. Il est constitué d'une enveloppe (1) contenant une bobine (8) munie d'un système autobloquant (2) qui, manipulé par une canne télescopique (3, 6), engendre l'enroulement d'un système filaire (9) provoquant la montée ou la descente d'un support affiche (5) suivant l'action sur un inverseur/interrupteur (4); l'ensemble étant fixable au plafond par différents procédés (clips, aimants, crochets, vis, colle, etc...) (7). Le dispositif suivant l'invention est particulièrement destiné à la mise en place d'affiches dans les magasins.
Patent WO-9310699-A1 (WO)
Title: Shell-like shower screen panel
Inventor: MARIELLE JEAN
IPC: A47K3/36
Filed: 1992-12-03
Abstract: Articulated shower screen (7) for bath tubs. The screen (7) for mounting in a bath tub can be folded back against a wall (2) adjacent thereto and is characterized in that it consists of at least one shell-like panel (2) having a flattened truncated pyramid shape with rectangular bases and in that it includes articulated means for pivoting the panel through 180° and for raising it to a considerable height.
Patent FR-2675327-A1 (FR)
Title: Mecanisme de charniere pour radiotelephone repliable.
Inventor: PAULICK THOMAS E
IPC: E05D11/10
Filed: 1992-03-26
Abstract: Le mécanisme de charnière pour radiotéléphone repliable selon l'invention comporte une partie corps (525, 551) et un élément volet (303). Ce dernier est maintenu dans une position fermée ou dans une position ouverte par rapport à la partie corps par un galet de came (501) qui est amené à entrer dans des évidements d'un premier axe de charnière (505). Ces évidements sont placés par rapport au galet de came de façon qu'un couple de force soit appliqué à l'axe de charnière, ce qui permet de réaliser l'élément volet avec un profil mince. Les fils conducteurs (531) passant de l'élément volet à la partie corps sont protégés de tout risque d'endommagement par le fait qu'un bras pousse les fils vers le centre d'un deuxième axe de charnière (527) et par le fait qu'il est permis à ce deuxième axe de charnière de tourner avec l'élément volet.
Patent FR-2690625-A1 (FR)
Inventor: JEAN-LUC HAUSER
IPC: A61M37/00
Filed: 1992-04-29
Abstract: A perfusion system comprising an implantable access device with two separate chambers (10, 12) accessed via a septum (16, 18), said chambers being arranged one above the other so that when the infusion or sampling needle is inserted into the lower chamber (10) by passing it through the respective septum (16), said needle also passes through the septum (18) of the upper chamber (12). The system further comprises an infusion device consisting of two rigidly connected parallel needles (36, 38) having different lengths, such that when the longer needle (38) is inserted into the lower chamber, the shorter needle (36) is also inserted into the other chamber. The infusion device with two rigidly connected needles avoids any danger of tearing which may lead to extravasation.
Patent FR-2692276-A1 (FR)
Title: Improving adhesion of polyolefin surfaces e.g. sport shoe soles - by coating with soln. of chlorinated polymer and titanate, esp. for treating sports shoe intermediate layers
Inventor: BERNARD ULRICH
IPC: C08J5/12
Filed: 1992-06-12
Abstract: Polyolefin (10) surfaces are treated by coating with a soln. of a chlorinated polymer (CP) in an organic solvent (I) contg. an organic titanate. The soln. is pref. applied at 5-100g per sq.m. of surface. The treatment is pref. followed by irradiation from an energy source, esp. a source of UV rays with wavelength 220-380 nm, an electron gun, a plasma discharge or a corona effect. CP is pref. chlorinated natrual rubber, chlorsulphonated or chlorinated polyethylene, polychloroprene, chlorinated polypropylene or chlorinated ethylene-vinyl acetate copolymer. Alternatively, the above CP are mixed with ethylene-vinyl acetat copolymer (where CP pref. forms at least 30 wt.% of the mixt.). (O) is pref. an aromatic hydrocarbon, (cycloaliphatic hydrocarbon contg. at least 6C atoms. ether or ketone. The soln. contains 0.5-10 wt.% CP and 0.3-3 wt.% (II). (II) is a (cyclo)alkyl (titanate, where the (cyclo)alkyl gp. contains 1-8C. The pref. PO surface is of opt. crosslinked polyethylene, opt. crosslinked ethylene-vinyl acetate copolymer or ethylene-alkyl acrylate copolymer. USE/ADVANTAGE - The treatment is esp. applied to the intermediate layers (between the soles and the uppers) of sports shoes (e.g. trainers). The treated intermediate layer can be adhered to soles of e.g (rubber or elastomer) using e.g. polyurethane or polychloroprene adhesives, to give a durable, flexing-resistant bond which does not break after intensive use. Articles obtd. by fixing a treated PO material to another material are claimed, esp. sports shoes where a treated PO intermediate layers is fixed to an elastomer or synthetic rubber sole.