baber/WOPTO huggingface dataset:
Patent FR-2664095-A1 (FR)
Title: Procede de fabrication d'un contact electrique sur un element actif d'un circuit integre mis.
Inventor: JOEL HARTMANN
IPC: H01L21/768
Filed: 1990-06-28
Abstract: Ce procédé de fabrication comprend les étapes suivantes: dépôt d'une couche (14) en un premier isolant électrique sur le circuit intégré; dépôt, sur la couche de premier isolant, d'une couche d'arrêt (28) en un matériau fortement résistif ou isolant apte à être gravé sélectivement par rapport au premier isolant et à un second isolant électrique; réalisation, en regard de l'élément actif, d'une première ouverture dans la couche d'arrêt, fixant les dimensions, au niveau de l'élément actif (11) du contact électrique à réaliser; dépôt sur la structure obtenue en c d'au moins une couche (30-16) de second isolant; réalisation, en regard de la première ouverture, d'une seconde ouverture dans la couche de second isolant, la seconde ouverture ayant une largeur supérieure à celle de la première ouverture; gravure du premier isolant mis à nu lors de l'étape e, en utilisant la couche d'arrêt gravée comme masque réalisant ainsi un trou de contact électrique (24b), et métallisation (22a) de ce trou de contact.
Patent FR-2664847-A1 (FR)
Inventor: YVES MARYSSE
IPC: B31B50/68
Filed: 1990-07-18
Abstract: Device for stapling plane elements, comprising at least one oscillating or rotary stapling head, and a stapling bed (4) defined by a principal longitudinal axis (X) essentially perpendicular to the axis of pivoting of the stapling head, the active free end of which is moreover held in position facing an impression of a stapling counterpart (18) formed on the stapling bed. According to the invention, the stapling bed (4) is mounted in a fixed manner on the frame and the stapling counterpart is constituted by an anvil (18), the trajectory of the impression (25, 26) of which coincides essentially at least in part with that of the active free end of the stapling head, the mobile anvil preferably consisting of a turning disc provided with a continuous circular impression centred on its axis of rotation. Application in particular to the stapling of cardboard blanks for the manufacture of packing boxes in folded form.
Patent FR-2668811-A1 (FR)
Title: Female end fitting and quick connector for tubes including it
Inventor: EMILE DROCHE
IPC: F16L37/084
Filed: 1990-11-07
Abstract: The female end fitting includes means for holding a male element with a locking strip (45) located between a bore (43) for guiding the male element (2) and an insertion bore (15), this strip being connected to the rest of the end fitting by an elastic hinge means (47) which allows it to assume a transverse position in which a central opening (48) which it includes is coaxial with the guide bore and with the insertion bore, the elastic hinge means tending to return the blade towards a position of equilibrium in which it is inclined with its opposite end from the hinge means (47) which is axially further away from the insertion bore (15) than the hinge means. The quick connector includes such an end fitting for a first tube (2) and another end fitting for the second tube (3).
Patent WO-9201807-A1 (WO)
Inventor: LECASTELOIS STEPHANE
IPC: G01N33/53
Filed: 1991-07-22
Abstract: L'invention concerne des anticorps monoclonaux capables de réagir spécifiquement avec l'acide thioctique sous forme oxydée en donnant lieu à un complexe du type antigène-anticorps et des produits de couplage, soit d'anticorps monoclonaux anti-acide thioctique, soit de l'acide thioctique, fixé directement ou indirectement sur un support insoluble. Ces produits de couplage sont utiles pour le diagnostic respectivement de la présence d'acide thioctique ou d'anticorps anti-thioctique.
Patent FR-2674233-A1 (FR)
Title: Method for manufacturing and assembling reels for storing textile articles, electrical cables and the like, and the reels obtained according to the method
Inventor: JEAN-PAUL SAINT-MART
IPC: B65H75/14
Filed: 1991-03-21
Abstract: The method for manufacturing and assembling reels for storing textile articles and electrical cables or the like, and the reels obtained according to the method of the type comprising end flanges (1 and 2) and a sleeve (3), is noteworthy in that the said reel is produced completely from boarded material, the said sleeve being produced with a wide thickness (e) in order to constitute, in its consecutive fibres, means (4) for anchoring and fastening elements for assembling the end flanges (1 - 2) to the said sleeve.
Patent FR-2674708-A1 (FR)
Inventor: PIERRE TOURNOIS
IPC: H04B10/556
Filed: 1991-03-29
Abstract: The invention describes a programmable transversal filter for adaptive filtering of signals with a very broad passband. The signals to be filtered modulate one or more optical carriers (F1) in a modulator (mod). Each carrier is distributed over several channels by a divider (DIV). Each channel is equipped with a delay line (CR1 to CRn). These channels are then summated after being correctly delayed, and a coefficient characteristic of the signal being detected is assigned to them. Application in processing broadband signals.
Patent FR-2675656-A1 (FR)
Title: Device for sowing the seeds of flowers or vegetables
Inventor: JACQUES DISSEMBERG
IPC: F16H25/18
Filed: 1991-04-23
Abstract: Device for sowing the seeds of flowers or vegetables one by one in trays equipped with cells intended for sowing, the device being characterised by a mesh including a certain number of openings, the overall configuration of which is a trapezoidal shape, to which is coupled a comb including one or more openings in its longitudinal sense such that the intersection of the openings of the grid and of the comb give a series of orifices (14) allowing a set of nozzles to be received, characterised at one of these ends by a frustoconical shape, into which a thin plug is driven, the other end receiving the pressure and vacuum source.
Patent FR-2663154-A1 (FR)
Title: Cathode-ray tube
Inventor: KAZUNARI NOGUCHI
IPC: H01J29/48
Filed: 1991-06-06
Abstract: This cathode-ray tube includes an electron gun comprising electrodes (2, 3, 4) producing electron beams and a main lens comprising a focusing electrode (11) containing an electron lens which alters the cross-section of the electron beam to give it a non-axisymmetric shape with increase of the degree of deviation of the beam by application of a voltage varying synchronously with the deviation, and an axisymmetric electron lens which decreases the power of the lens with the increase in the degree of deviation of the beam by application of a voltage which rises with the degree of deviation. Application in particular to television image tubes and to display devices.
Patent FR-2677722-A1 (FR)
Title: Dispositif de commande de frein a disque, notamment pour materiel ferroviaire.
Inventor: ROBERT CHAPPEZ
IPC: F16D55/224
Filed: 1991-06-14
Abstract: L'invention a pour objet un dispositif de commande de frein à disque comportant un disque (22) fixé sur l'arbre à reiner (23) au moins une paire de garnitures (21, 21') disposées de part et d'autre dudit disque et au moins une tige de poussée (4) apte à déplacer par une première extrémité lesdites garnitures contre les faces dudit disque, caractérisé en ce qu'il comporte en outre au moins un piston annulaire coulissant (2; 5) disposé coaxialement audit arbre à freiner, en ce que ladite tige de poussée est allongée coaxialement à l'arbre à freiner et dans le prolongement de celui-ci et en ce que ledit piston, sous l'action d'un fluide de commande, agit sur la seconde extrémité de ladite tige de poussée pour appliquer lesdites garnitures contre les faces dudit disque, afin d'assurer le freinage dudit arbre.
Patent FR-2669008-A1 (FR)
Title: Structure de couvercle.
Inventor: SADAO MIZUMURA
IPC: H01M50/276
Filed: 1991-08-07
Abstract: Un conteneur de stockage de batterie d'appareil photo est fermé de manière à pourvoir s'ouvrir par un couvercle de batterie (31) qui contient un élément formant verrou manoeuvrable manuellement (33) comprenant un doigt d'accrochage (73) s'accrochant avec un élément d'accrochage sur le boîtier d'appareil photo. Lorsque le doigt d'accrochage (73) est déverrouillé de l'élément d'accrochage, le couvercle de batterie (31) peut être ouvert pour donner accès à une chambre de batterie définie dans le conteneur de stockage de batterie d'appareil photo. Le couvercle de batterie (31) possède une retenue qui en fait partie intégrante par laquelle l'élément formant verrou manoeuvrable manuellement (33) est maintenu de manière à pouvoir coulisser.
Patent FR-2682289-A1 (FR)
Title: Heat or cold energy accumulator
Inventor: GEORGES ROUX
IPC: A61F7/02
Filed: 1991-10-11
Abstract: Heat or cold energy accumulator, comprising a casing within which a medium capable of storing heat or cold is arranged. According to the invention, the medium consists of a polyurethane or silicone gel with constant thickness in a very thin casing. Applications: in particular, heating the accumulator in a microwave oven for human or veterinary therapeutic uses.
Patent FR-2682768-A1 (FR)
Title: Methodes de conversion de rapports d'impedances applicables aux appareils de mesure, notamment aux transmetteurs de pression industriels, et leurs dispositifs de mise en óoeuvre.
Inventor: CHRISTIAN NEEL
IPC: G01R27/26
Filed: 1991-10-21
Abstract: Une méthode de conversion numérique/analogique procède, selon l'invention, par fractionnement d'un rapport cyclique. Une telle méthode trouve une application dans la mesure du rapport de deux impédances Z1, Z2 comprises dans une cellule reliée à un appareil de mesure et consiste à générer des signaux carrés (Vh) au moyen d'une horloge (2), de période bien, constante, d'appliquer pendant la première demi-période d'horloge, une tension Vr à l'entrée de l'impédance Z1 et une tension nulle V0 à l'entrée de l'impédance Z2, puis d'appliquer pendant la seconde demi-période d'horloge une tension Vm à l'entrée de chacune des deux impédances Z1, Z2, d'appliquer, les impédances Z1, Z2 ayant leurs sorties reliées à une ligne (7) de sortie d'impédance, le signal de ladite ligne (7) à l'entrée inverseuse (10) d'un amplificateur opérationnel (12) monté en sommateur rebouclé sur une impédance de même nature que Z1, Z2 et d'appliquer la sortie (14) de l'amplificateur opérationnel (12) à l'entrée (16) d'un détecteur synchrone (18) commandé (20) par l'horloge (2), en vue d'extraire un signal d'erreur E.
Patent FR-2685204-A1 (FR)
Title: Pharmaceutical compositions for the transcutaneous administration of fenfluramine
Inventor: JACQUES ROUX
IPC: A61K31/135
Filed: 1991-12-19
Abstract: The invention relates to the use of fenfluramine for the preparation of an anorectic pharmaceutical composition intended for transcutaneous administration.
Patent WO-9221758-A1 (WO)
Title: Mycobacterium proteins and applications
Inventor: MARCHAL GILLES
IPC: A61P31/04
Filed: 1992-06-05
Abstract: Mycobacterium proteins and in particular M. Bovis having a molecular weight of approximately 44.5 to 47.5 kD. Said proteins can have molecular weights of about 45 kD or about 47 kD and isoelectric pH values of about 3.7 (45 and 47 kD proteins) and 3.9 (47 kD proteins). Said proteins or hybrid proteins comprising a part of their sequences may by used as vaccines or medicaments, or for the detection and monitoring of tuberculosis, in particular in humans and in cattle.
Patent FR-2686338-A1 (FR)
Title: Synthesis of tertiary olefins by chemical dehydration of tertiary alcohols using a boron compound
Inventor: JACQUES ALAGY
IPC: C07C11/02
Filed: 1992-01-20
Abstract: Preparation of tertiary olefins by chemical dehydration of tertiary alcohols, comprising a stage in which at least one tertiary alcohol, introduced via the line (9), and at least one boron compound, introduced via the line (12), chosen from the group formed by cyclic boron compounds comprising three boron-oxygen bonds per boron atom and oxygen-containing boron compounds comprising an unsaturation on the boron atom and at least one hydrocarbon group bonded via an oxygen atom to a boron atom, are brought into contact in a reactor R2, the said contact being carried out at a temperature and for a period of time sufficient to dehydrate the said tertiary alcohol and to form the said olefin, which is recovered via the line (10). In the case where the boron compound employed is a boroxine, the ortho-boric acid ester(s) recovered via the line (11) are conveyed into the reactor R3 where they are reconverted to boroxine by heating. The said boroxine is recycled via the line (12) to the reactor R2. The tertiary alcohol is formed by oxidation, in the reactor R1, of the corresponding hydrocarbon compound introduced via the line (1) using a gas mixture containing oxygen introduced via the line (2).
Patent FR-2686868-A1 (FR)
Title: Device for stiffening and ejecting sheets (leaves) of small thickness
Inventor: PIERRE DARCHIS
IPC: B65H29/70
Filed: 1992-02-04
Abstract: Device for stiffening and ejecting flat sheets, including a conveyor (1) comprising a main guide belt (7), pinching the successive sheets (5) one by one, which sheets are to be conveyed by friction with a view to introducing them into a stack being formed against an auxiliary belt (10), this auxiliary belt winding continuously on two cylindrical rolls (11, 12), one of which produces the momentary bending of each sheet as it passes vertically in line with the said roll by means of rollers (20, 21), provided at the ends of the latter and the diameter of which is greater than that of the roll, in order to exert, on the opposite longitudinal edges (22, 23) of the sheet, a force giving rise to a slight folding of this sheet. According to the invention, this device is characterised in that each of the rollers has a toothed or notched outer surface, forming adjacent indentations (24), such that the rear front of each sheet, ejected towards the stack being formed, engages in one of the indentations of the rollers which gives rise to a controlled thrust force on this sheet and its removal from the stack in the event of an incident. Application to the stacking of cheque forms.
Patent FR-2691516-A1 (FR)
Title: Dispositif de contrôle de transmission automatique à rapports étagés.
Inventor: JEAN-PAUL BERTHE
IPC: F16H61/14
Filed: 1992-05-19
Abstract: Dispositif de contrôle d'une transmission automatique à rapports étagés comportant un convertisseur de couple (1) muni de moyens de pontage (6, 6'), un train d'engrenages épicycloïdal (2), plusieurs récepteurs hydrauliques (Ei , Fi ) assurant la commutation du train épicycloïdal (2), et un distributeur hydraulique (16, 17) délivrant une pression de ligne PL, qui permet d'alimenter sélectivement les récepteurs (Ei , Fi ) sous le contrôle d'un calculateur électronique, selon des informations concernant la marche du véhicule équipé de la transmission, caractérisé en ce qu'au moins un élément de commutation (8) est dimensionné de façon à pouvoir glisser de manière contrôlée, notamment lorsque le convertisseur (1) est ponté, en réponse à une diminution momentanée de la pression de ligne PL, et en ce que ce glissement est asservi par l'intermédiaire de la pression de ligne PL, à des valeurs de consigne dépendant du couple Cm et de la vitesse du moteur omegam.
Patent FR-2692046-A1 (FR)
Title: Spectrophotometric repetitive sample prepn. on a porous analysis support - using sample introduction device with short tube and centralising collar to put sample e.g. milk onto refined support area
Inventor: PIERRE LEGRAND
IPC: G01N33/04
Filed: 1992-06-04
Abstract: A sample introduction device (9) consists of a short tube (14), with a centralising collar (20), which is placed on a porous sample support (1). A quantity of sample fluid is introduced into the tube and totally adsorbed onto a precisely defined impregnation zone within the porous sample support. The device is made of plastic to which the sample fuid e.g. milk, will not adhere. The sample introduction device (9) has a short tube (14) with a capacity greater than the vol. (5) of the fluid sample (2). A collar (20) is aligned with a porous sample support (1) to ensure that the sample is delivered into a defined central zone of the support (1). The device is made of plastic to avoid sample adherence at the tube surface (16). The adsorptive capacity of the support (1) is greater than the quantity of sample to ensure quantitative adsorption and accurate positioning. USE/ADVANTAGE - For preparing spectrophotometric samples esp. emulsions such as milk. Can be mechanised for the analysis of large numbers of samples.
Patent FR-2696914-A1 (FR)
Title: Distributor for perfume with ball rotating in neck - has seat for ball and outer shoulder on which annular base of stopper engages and its upper part has supple lip to hold ball
Inventor: DANIEL LAPORTE
IPC: A45D34/04
Filed: 1992-10-16
Abstract: The distributor is a bottle (1) with a neck (4) which is closed by a stopper (2) that holds a ball (12). The neck has an outer shoulder (5) and its mouth converges inwards and forms a seat (6) in which the ball rotates freely. The stopper has an annular base (7) with an inner rib (8) which engages under the shoulder of the neck. Its upper part is a cylindrical skirt (9) whose end forms a supple lip (10) that curves inwards and holds the ball. A cap clips on to the stopper and has an inner crown (16) which rests on the lips. USE - Distributor with ball for fluids, such as perfume.
Patent FR-2697814-A1 (FR)
Title: Automobile rubbish bag - has female press stud at top fitting male stud stuck inside vehicle, and maintained open by wire hoop
Inventor: MICHEL MINGUEZ
IPC: B65F1/14
Filed: 1992-11-09
Abstract: The synthetic material or paper bag (1)  has welded on its top a female press stud (2). The second complementary male press stud (3) has an automatically sticking face which is fixed inside the vehicle. The bag has a permanent opening assured  by a fluorescent wire hoop (4). A fold (5) of transparent synthetic material is necessary for concealing the hoop  at the top and is welded in the internal wall of the bag. The hoop is connected to the female press stud to form a square and ensure holding of the waste bag in a horizontal position if the bag is too supple. USE - Simple rubbish bag.
Patent FR-2685807-A1 (FR)
Title: High-voltage switching circuit
Inventor: WOUNG-MOO LEE
IPC: G11C5/14
Filed: 1992-11-12
Abstract: a) High-voltage switching circuit. b) Circuit characterised in that it comprises disconnection means (50) mounted between the buffer memory means and the high-voltage pumping (boost) means (40) in order to disconnect the buffer memory means from the high-voltage pumping means when the output voltage of the buffer memory means is a source voltage and when the output signal from the high-voltage pumping circuit is at a high voltage, these disconnection means comprising an increase-mode (enhancement-mode) transistor (34) and a depletion-mode transistor (36) connected in series, the gates of this increase-mode transistor and this depletion-mode transistor being connected in common to the source voltage.
Patent WO-9406553-A1 (WO)
Inventor: CHENAL THOMAS
IPC: B01J19/18
Filed: 1993-09-07
Abstract: La présente invention concerne un autoclave (10) et un gobelet (19) pour cet autoclave. Selon l'invention, on place dans la cuve (15) de l'autoclave un gobelet en matière chimiquement inerte et à faible coefficient de frottement. Ce gobelet est muni d'un compartiment de mélange (20) adapté pour recueillir et mélanger des produits à traiter, et un compartiment d'agitation (21) situé sous le compartiment de mélange et en relation directe avec celui-ci adapté pour loger et guider des moyens d'agitation magnétique (26). L'avantage d'un tel gobelet (19) est qu'il est facile à nettoyer, qu'il assure un mélange homogène des produits à traiter et qu'il évite toute corrosion, pollution ou usure de la cuve d'autoclave (15) elle-même.
Patent FR-2691536-A1 (FR)
Title: Dispositif pour détecter et contrôler le niveau d'un liquide.
Inventor: GRUNDY ANDREW G
IPC: G01F23/24
Filed: 1993-02-10
Abstract: Le circuit pour détecter le niveau d'un liquide dans un réservoir, tel que la cuve d'une machine à laver, de l'invention comprend une bande résistante à coefficient de température positif CTP 12 mise en place sur une paroi de la cuve d'eau, l'eau évacuant la chaleur de la bande à proximité quand celle-ci est excitée, en réduisant ainsi sa résistance. Un comparateur 22 compare la résistance de la bande à celle d'une résistance variable 21 pour indiquer que l'eau a atteint le niveau voulu. Un circuit de commande 26 relié à la sortie du comparateur permet de contrôler le niveau d'eau et de commander le moteur 32 de la machine à laver respectivement par des vannes d'eau 37 et 38 et par un commutateur 31. Un second élément résistant CTP 33 permet de détecter un trop-plein.
Patent FR-2707598-A1 (FR)
Title: Handle for carrying bags
Inventor: KHOSROW ABBASSIAN
IPC: A45F5/10
Filed: 1993-07-22
Abstract: The invention, which presents certain improvements with respect to Application No. 9305453 lodged on 06/05/1933, relates, like the latter, to a device making it possible to transport one or more bags provided with carrying handles, facilitating their handling, preventing pain in the fingers and stopping the dispersion of the carrying handles. It consists of a handle (1) which can be grasped and which is provided with concave finger indentations (1b) separated by convex protuberances (1c) over its lower surface (1a). This part is prolonged by a suspension hook (2) via an intermediate part (3) curved back towards the inside. The suspension hook (2) comprises a U-shaped section comprising both the carrying surface (2a) which represents the point of gravity of the device, and a prolongation (2b), and an upper section or retaining finger (2c) such that the carrying handles are forced to remain on (2a) and are retained by (2c).
Patent FR-2711438-A1 (FR)
Title: Unfalsifiable data support
Inventor: PIERRE ALLIO
IPC: B42D15/10
Filed: 1993-09-03
Abstract: Unfalsifiable data support comprising a substrate on which are inscribed at least one first and one second overlapping image bearing data and a lenticular lattice at least partially covering the substrate and having a pitch nominally equal to the pitch of overlap of the images, the said data including information data to be protected and verification data, characterized in that: - a so-called first image includes the information data which are inscribed on at least one background region consisting of a first flat tint of a first non-white colour; - a so-called second image includes the verification data which consist of at least one verification region consisting of a second flat tint of a second non-white colour, different from the first colour, the said background region and the said verification region themselves overlapping.
Patent FR-2714957-A1 (FR)
Title: Lampshade with detachable cover over wire frame
Inventor: PATRICE COLLET
IPC: F21V1/06
Filed: 1994-01-10
Abstract: The lampshade is made from a pre-cut shape of flat material (F) which makes a truncated cone when the radial edges are joined together, while the upper and/or lower edge of the truncated cone has a pre-formed corrugated strip (C) to engage with the wire frame (J). The corrugated strip can be made from the material of the lampshade or from a different material, attached to the shade by adhesive or sewing. The lampshade frame can be a plain one to reinforce the shade, or it can incorporate fixing elements for the lamp bulb. The radial edges of the shade can be joined together, for example, by ribbons (G) threaded through punched holes.