baber/WOPTO huggingface dataset:
Patent FR-2684426-A1 (FR)
Title: Stop box (sluice valve) tube
Inventor: SEBASTIEN ORTINO
IPC: E02D29/12
Filed: 1991-11-29
Abstract: This tube is made up of tubular elements (2a, 2b) coupled coaxially to one another and bearing on the upper wall (7b) of a box (7) containing the buried valve (3) of a pipeline (main) (4). According to the invention, each tubular element (2a, 2b) comprises, at one of its ends, a swelling (10) allowing it to be engaged over the non-swelled end of another tubular element (2a, 2b) which is consecutive with it and at the free end of which is equipped with an annular collar (11), the element (2b) closest to the box (7) coming to rest on the upper wall (7b) of the latter by virtue of this collar (11) and including a sleeve tube (12) fixed to it, engaged on the one hand in the cavity delimited by the said swelling (10) and, on the other hand, through the opening formed for this purpose in the wall (7b) of the box (7).
Patent FR-2687095-A1 (FR)
Title: Method of manufacturing a composite yarn and composite products obtained using the said yarn
Inventor: PHILIPPE-ALFRED-ELIE BOISSONNA
IPC: B29C48/06
Filed: 1992-02-06
Abstract: The present invention relates to a method of manufacturing a composite yarn, formed by a multiplicity of filaments which are combined with a thermoplastic organic substance, which consists in mechanically driving a yarn through a device mounted as a crosshead at the end of an extruder, the said device comprising a central channel supplied with pressurised organic substance in the molten state, in injecting the said pressurised substance into the said channel concentrically with the yarn, and then in sizing the yarn coated with the said substance. Application to the manufacture of composite products.
Patent FR-2675097-A1 (FR)
Title: Couvercle servant a recevoir un coussin pneumatique de securite.
Inventor: ZUSHI TAKAYASU
IPC: B60R21/20
Filed: 1992-04-01
Abstract: L'invention concerne un couvercle (1) servant à recevoir un coussin pneumatique (2), et pourvu sur sa surface interne d'une partie de faible épaisseur destinée à se casser facilement au début de l'actionnement du coussin pneumatique de sécurité. Le couvercle est réalisé en un élastomère thermoplastique du type oléfinique et/ou du type styrénique, ayant une dureté JIS A au moins égale à 80, conformément à la norme JIS K-6301 et un module d'élasticité en flexion égal au plus à 5 000 kg/cm2 (4,9.108 Pa) conformément à la norme JIS K-7203.
Patent FR-2675737-A1 (FR)
Title: Dispositif electrique ou electronique de controle de feuilles pour machines a imprimer.
Inventor: ALEXANDER PFISTERER
IPC: B41F21/10
Filed: 1992-04-23
Abstract: Ce dispositif est prévu sur un cylindre transférant des feuilles et comporte deux palpeurs sensibles au bord avant des feuilles et servant à détecter la présence d'une feuille ou la position en biais d'une feuille. Le dispositif selon l'invention permet de détecter en plus si le bord avant de la feuille est droit. A cet effet, deux palpeurs (2, 3) sont placés de manière qu'ils détectent les zones extérieures du bord avant d'une feuille et au moins un palpeur supplémentaire (4) est placé entre eux. Applicable notamment aux presses offset.
Patent FR-2680215-A1 (FR)
Title: Frein a disque a garnitures partielles et a cadre flottant, plaquette de frein et ressort de plaquette.
Inventor: RUDOLF THIEL
IPC: F16D55/227
Filed: 1992-08-05
Abstract: Ce frein à disque comprend un support de frein (12), fixé rigidement sur la fusée d'essieu du véhicule, un cadre flottant, s'étendant au-dessus du bord extérieur d'un disque de frein (15) et guidé de façon à pouvoir se déplacer axialement en translation sur le support de frein (12), des plaquettes de frein (6, 7, 8, 9) qui sont disposées de part et d'autre du disque de frein (15) et sont entourées par le cadre flottant (1) et dont deux sont disposées sur le oôté axialement intérieur du disque de frein (15), tandis que, sur son côté axialement intérieur, le cadre flottant comporte deux cylindres de frein et deux pistons de frein agissant sur les deux plaquettes de frein (6, 7) axialement intérieures. Suivant l'invention, il est caractérisé en ce que le support de frein (12) est disposé entièrement sur le côté axialement intérieur du disque de frein (15) et ne chevauche par aucune de ses parties le bord de ce disque de frein (15), le diamètre maximal du disque de frein (15) n'est limité que par l'épaisseur du cadre flottant, et la force circonférentielle apparaissant lors du freinage du fait d'une plaquette de frein axialement extérieure (8, 9) est transmise au cadre flottant (1) et, de ce dernier, au support de frein (12).
Patent FR-2697154-A1 (FR)
Inventor: JACQUES-PHILIPPE LABOUREAU
IPC: A61F2/38
Filed: 1992-10-28
Abstract: Knee articulation prosthesis comprising a tibial component (1) on which rests a femoral component (4). The prosthesis is characterized in that, it includes means for preserving or restoring the anterior and posterior crossed ligaments, generators of stability of said knee, and in that the geometry of the condyle portions (5) of the femoral component (4) is such that the anterior and posterior crossed ligaments, whether they are natural or prosthetic, in the femur tibia articulation are subjected to the least stress possible during flexion-extension movements of the knee. The invention also concerns an auxiliary instrument (8) for positioning the crossed ligaments in conjunction with said prosthesis.
Patent FR-2697626-A1 (FR)
Title: Armoured material, esp. for protective helmet - has several layers of filaments in different directions, impregnated or coated with a resin matrix
Inventor: DIDIER GAULARD
IPC: F41H5/04
Filed: 1992-11-03
Abstract: The material consists of two or more layers of different filaments, (1,3-8), laid one on top of another in different directions and associated with a matrix (2,9,12). At least one of the layers of elementary filaments is in the form of reinforcing filaments (11), e.g. of aramid, polyethylene or polyamide, which alternate with matrix filaments (12). The material also incorporates binding filaments (10) which join the different layers together. The matrix can be in the form of at least one layer of a thermoplastic film which is placed at the heart of the filament layers, or it can be made by impregnating or coating the filament layers with a resin. The complex material can be used to make a three-dimensional article, such as a protective helmet, by cutting and shaping. ADVANTAGE - Increased resistance to bullets and other projectiles.
Patent FR-2700039-A1 (FR)
Title: Maintenance of low level of artifacts in tomographic image
Inventor: ANDREI FELDMAN
IPC: G06T11/00
Filed: 1992-12-31
Abstract: The procedure automatically corrects new artifacts in the normal functioning of the apparatus without need for a new calibration. The procedure corrects the image (21) using an artifact correction algorithm to a non-corrected image (22) and obtains a third image (23) using new artifacts not removed by the correction algorithm. The third image is treated through channels to determine correction values (Cp(3), Cp(5), Cp(7)) through channels dealing with each new artifact.Complementary corrections (C'(i), C"(i)) are determined and applied to the principal corrections (P'(3), P'(5), P'(7)) to eliminate the artifacts not eliminated in the non-corrected image resulting from correction algorithm with the aid of values from a corresponding table established from initial calibration of appts.
Patent FR-2698529-A1 (FR)
Title: Bottle hanger for display or storage - comprises slotted suspension element fitted to bottle by detachable label or shrink-fit sleeve
Inventor: EDWARD ATKIN
IPC: B65D23/00
Filed: 1993-01-05
Abstract: The bottle hanger consists of a detachable suspension element (1) which can be connected to the bottle with the aid of a temporary fixing such as a label (16), or a sleeve (15) which is shrunk on to the bottle and the suspension element, so that the latter cannot be detached without first removing the sleeve. The suspension element can be made in a variety of shapes, e.g. designed to fit on to the neck of the bottle beneath a threaded ring (12) under the bottle cap (11). USE/ADVANTAGE - More convenient for displaying bottles at point of sale, e.g. for babies' feeding bottles.
Patent FR-2708843-A1 (FR)
Title: Flock-covered moulded foam structure
Inventor: DOMINIQUE BROUSMICHE
IPC: A47C27/00
Filed: 1993-03-10
Abstract: The invention relates to a structure that can be used in particular for seats, chairs, armchairs, sofas, benches, floor cushions, other types of cushion, mattresses, door panels, acoustic chambers, toys, sports articles, lamps, tables, accessories and floor coverings, and that is intended for furnishing or car applications. It comprises a padding of flexible or rigid moulded foam (1) with a flock surface made hardwearing by the presence of an intermediate skin (2) situated between the foam and the flock (3). This structure is particularly designed, on the one hand, for making a comfortable padded object that is economical and quick to implement, and on the other hand a less expensive brushed lining for a foam body, the surface of which can be difficult to line owing to its three-dimensional profile or its depressions and undercuts.
Patent FR-2702363-A1 (FR)
Title: Osteosynthesis element in rod form
Inventor: MICHEL LAHILLE
IPC: A61B17/60
Filed: 1993-03-12
Abstract: An osteosynthesis element (1) in rod form comprises a plurality of small parallel rods (2) and a binder (3r) arranged between the small rods in order to bind them together. The binder may be elastic and thermosetting, for example polyurethane, or else metallic and may be distributed discontinuously along the small rods. This element, intended to connect and/or to support a plurality of prosthetic parts acts, for example, as a spinal consolidation rod connecting pedicle screws and allows flexion and torsion while providing a relative degree of rigidity.
Patent FR-2704801-A1 (FR)
Title: Electrode de soudage à haute fréquence pour poches multicompartiments à usage médical en film plastique, et poches réalisées grâce à ce matériel.
Inventor: BERNARD VALLOT
IPC: B29C65/00
Filed: 1993-05-05
Abstract: La présente invention a pour objet une électrode de soudage à haute fréquence pour poches multicompartiments à usage médical en film plastique, ainsi que les poches obtenues grâce à ce matériel. Le procédé consiste à fabriquer les poches multicompartiments (1) par assemblage de deux films plastique souples appropriés par soudage à haute fréquence au moyen d'électrodes comportant des empreintes en relief de forme particulière permettant de créer des parties soudées (16) fortement élargies et dépourvues de bourrelets d'excès de matière aux points où les lignes de soudure croisent la zone d'étanchéité entre compartiments (2, 3, 4). Elle est destinée à la fabrication de poches utilisées en particulier pour la perfusion médicale et comportant au moins deux compartiments contenant des produits ne devant être mélangés qu'au moment de leur utilisation.
Patent FR-2691284-A1 (FR)
Title: Disjoncteur-protecteur de moteur avec déclencheur à minimum de tension.
Inventor: PETER HOYER
IPC: H01H83/12
Filed: 1993-05-14
Abstract: Appareil d'installation électrique comprenant un disjoncteur-protecteur de moteur (10) à courant triphasé, trois déclencheurs thermiques (25, 26, 27) qui s'engagent entre deux coulisseaux de protection contre les défaillances de phase (16, 17) associés et articulés au moyen d'un levier de liaison (28) couplé avec un point d'encliquetage (32) et comprenant un élément de déclenchement à minimum de tension (42) dont dépasse un doigt de déclenchement (41) aligné avec l'un des coulisseaux de protection contre les défaillances de phase si bien qu'en cas d'actionnement du doigt de déclenchement (41), le coulisseau de protection contre les défaillances de phase (16) est déplacé et que le point d'encliquetage (32) est libéré par l'intermédiaire du levier de liaison (28).
Patent FR-2707631-A1 (FR)
Title: Process for the preparation of a hydrocarbonyl compound
Inventor: DOMINIQUE CAHARD
IPC: C07C49/747
Filed: 1993-06-30
Abstract: Process for the preparation of a hydroxycarbonyl compound. More precisely, a process for the preparation of a  beta -hydroxyaldehyde or of a  beta -hydroxyketone. The process for the preparation of a hydroxycarbonyl compound according to the invention is characterised in that it consists in preparing an enolate in salt form by reaction of an O-silyl enol ether or an enol ester with a metal or ammonium alcoholate and in then reacting the enolate thus obtained with an aldehyde or with a ketone. The invention is also aimed at the cyclisation products obtained from an enolate containing a double bond conjugated with the carbonyl group and from an aldehyde or a ketone.
Patent FR-2693294-A1 (FR)
Title: Non-contact data communication processing device - uses two different pseudo-random signals to represent binary one and zero and processes signals by auto-correlation to validate
Inventor: YOSHIHITO ISHIBASHI
IPC: G07B15/02
Filed: 1993-06-30
Abstract: The processing device is used for communication between a fixed station and portable cards (22). The cards have a controller that detects a command from the fixed read/write station (10) and returns one of two pseudo-random bit streams that correspond respectively to a binary one or binary zero. When two values of auto-correlation obtained by arithmetic operations on the signal exceed a threshold the read/write unit accepts that communication with the card is complete. Auto-correlation below the threshold initiates an error signal, stops access and triggers another attempt to communicate. USE/ADVANTAGE - With memory card used on e.g. ski lift. Ensures correct communication with only one card in non-contact debit card.
Patent FR-2694275-A1 (FR)
Title: Convoyeur à bande souple à surface propre.
Inventor: EDWARD BAILEY CHRISTIAN
IPC: B65G25/02
Filed: 1993-07-12
Abstract: La présente invention concerne un dispositif (1) formant convoyeur mécanique muni d'une surface de membrane souple (21) exposée destinée à être utilisée dans des environnements constituants salle propre. Le dispositif formant convoyeur peut être constitué de divers ensembles (A, B) qui transfèrent les articles situés sur le convoyeur par l'intermédiaire de petits mouvements orbitaux. La bande souple exposée (21) est de préférence une membrane qui est perméable à l'air. Un écoulement d'air à travers la membrane peut être prévu pour assurer un environnement propre. Une membrane souple (21) préférée est constituée de polytétrafluoroéthylène.
Patent FR-2707493-A1 (FR)
Title: Product based on coloured mineral particles containing a pyrrolic pigment, process for preparing it and its use in cosmetics
Inventor: HERVE ANDREAN
IPC: A61Q1/08
Filed: 1993-07-16
Abstract: Product in the form of a powder consisting of particles, the latter being non-white and coloured mineral particles having a size of less than 200 microns and containing, in and/or on the particles, a pyrrolic pigment; this product is used in cosmetic compositions, especially for make-up and for protecting the skin against solar radiation.
Patent FR-2709730-A1 (FR)
Title: Machine for folding planar articles (Board folder)
Inventor: BEATRICE CARLIER
IPC: B65H45/04
Filed: 1993-09-10
Abstract: - Machine for automatically folding sheets or other flexible supports of large dimension. - According to the invention, the machine includes a set of rolls (1, 2, 3) which are superposed and in tangential contact, two folding blades (6, 7) and detectors (4, 5; 10) for detecting the presence of the sheet or of a fold at a given point. The rolls are driven in one direction or the other as a function of the instructions given by robot connected to the sensors (4, 5, 10). - Applications: automatic folding of planar articles or the like.
Patent FR-2710860-A1 (FR)
Title: Method for cleaning a stone surface and compress for wetting the surface that is to be cleaned
Inventor: JEAN-MARIE FANTIN EGIDIO DIT
IPC: B08B3/04
Filed: 1993-10-06
Abstract: The invention provides a method for cleaning a surface (14), especially one of stone (12), of a building or work of art (10), characterised in that it consists in applying a wetting layer (18) to the surface (14) for a predetermined amount of time, after which the layer is removed and the surface (14) is brushed, the wetting layer being applied in the form of a compress of hydrophilic material supplied with water and adjuvants.
Patent FR-2711717-A1 (FR)
Title: Protective device for reinforcing the latching (locking) of a door
Inventor: CLAUDE GEORGES
IPC: E05B15/10
Filed: 1993-10-21
Abstract: Device comprising two main sliding bars (10, 12) integral with a transverse bar (16) in contact with the end of the sliding bolt of the latch (lock) (32) opposite its end ensuring latching of a door (26). The main sliding bars, which slide in guides (18, 20, 22, 24) fixed to the door, have an end which engages in keepers (28, 30) fixed in the wall surrounding the door. The other end of each main sliding bar is extended by means of a pivot (44, 46) by a secondary sliding bar (40, 42) engaged permanently in a second keeper (48, 50) likewise fixed to the wall and provided with a spring (52) which tends to push back the secondary sliding bar and consequently the main sliding bar and to cause its end to penetrate into the first keeper when the latch is turned into the latching position. On opening the latch, the sliding bars are pushed back so that the end of each main sliding bar leaves the first keeper and so that the pivot becomes aligned with the hinge pins (36, 38) on the door, allowing the latter to open.
Patent FR-2714182-A1 (FR)
Title: Thermo-gravimetric analysis of chemical substances and systems
Inventor: MICHEL BERNARD
IPC: G01N5/04
Filed: 1993-12-17
Abstract: The procedure consists of measuring variations in the temperature and/or mass of a sample of a substance, subjecting it to a flow of radiation in an appropriate reactor, the flow comprising a rich radiation and infrared radiation which braises an appropriate electrical resistance to incandescence. The sample is subjected to a radiation flow obtained by raising a refractory material to a high temperature by an electric power source, using a reactor comprising the radiation source (1), a sample holder (4) and walls to limit the extent of and concentrate the radiation. The support is made from a stainless metal or refractory material with a structure suitable for an air or gas feed and with access for measuring instruments, and it is linked mechanically to a sensor for measuring and recording variations in the sample's mass during heating.
Patent WO-9518451-A1 (WO)
Title: Assemblage combustible demontable d'un reacteur nucleaire refroidi par de l'eau legere
Inventor: LEROUX JEAN-CLAUDE
IPC: G21C3/334
Filed: 1994-12-28
Abstract: L'assemblage combustible comporte des moyens de fixation rapide du tube-guide (4') dans une ouverture (11') traversant la plaque adaptatrice (10') d'un embout démontable (5') de l'assemblage. Les moyens de fixation rapide comportent au moins deux butées d'appui (11'a) à l'intérieur de l'ouverture (11') de l'embout, un manchon d'appui (16) solidaire de l'extrémité du tube-guide (4') et une bague de verrouillage (18) qui comporte des butées d'appui (18d) sur des surfaces d'appui des butées (11'a) à l'intérieur de l'ouverture (11') de l'embout et des parties élastiques déformables (18b) susceptibles de venir se loger dans des cavités de l'ouverture (11') de la plaque adaptatrice (10') ou du manchon d'appui (16), pour placer la bague (18) dans une position de verrouillage ou de déverrouillage du tube-guide (4'). Le manchon (16) comporte un rebord d'appui (16f) sur une surface d'appui (10'a) de la plaque adaptatrice (10') à la périphérie de l'ouverture (11').
Patent FR-2716657-A1 (FR)
Title: Essuie-glace de véhicule automobile comportant des moyens perfectionnés de liaison en rotation de la tête d'entraînement avec l'arbre moteur.
Inventor: GILLES BERGE
IPC: B60S1/34
Filed: 1994-02-28
Abstract: L'invention propose un essuie-glace du type comportant un arbre moteur rotatif (12) et une tête d'entraînement (10) sur laquelle est articulé un bras d'essuie-glace, et du type comportant des moyens d'accouplement entre la tête d'entraînement (10) et l'extrémité libre (28) de l'arbre moteur (12), qui est reçue dans un logement (22, 24) formé dans la tête d'entraînement (10), qui comportent des moyens de liaison en rotation par coopération de formes (42) et des moyens de serrage axial (38) comportant un ensemble du type vis-écrou, caractérisé en ce que les moyens de liaison en rotation par coopération de formes comportent une série de dents (42) associées à l'arbre moteur (12), réparties angulairement de manière régulière autour de l'axe (X-X) de l'arbre moteur (12) et espacées angulairement les unes des autres et qui coopèrent avec une surface de portée (23) associée formée dans la tête d'entraînement (10).
Patent FR-2717529-A1 (FR)
Title: Window frame with thermal shield
Inventor: ROLAND BRECHOT
IPC: E06B3/30
Filed: 1994-03-17
Abstract: The metal window frame is constituted from two L-shaped metal sections (1,10) of equal outside dimensions. The sections are placed head to foot facing each other and separated by a continuous, flexible and thermal insulating sealing joint (5), carried by one section and applied on the other. There are two continuous, flexible thermal insulating sealing joints (5,21) at the ends of the L branches. Each section has a tubular part (2') in which engage and fix a square corner. The opening section (10) has at the end of one of its branches a continuous C shaped cylindrical part. The split hinge support (4) engages in the opening of this C. The frame section (1) has a fixing groove (3) for the split hinge which is separated from the section (1) by a thermal insulating part (9).
Patent FR-2719061-A1 (FR)
Title: Method of placing of cross=members on rail track
Inventor: JEAN-FRANCOISE CARRE
IPC: E01B29/06
Filed: 1994-04-22
Abstract: The operation of adjustment of the cross-members (2) is accomplished when they are suspended under the carrying beam (1) by their appropriate displacement in the direction perpendicular to the beam axis. When suspended under the beam the cross-members are displaced translationally parallel to the beam axis with the required mutual distance on the rail track.Odd and even cross-members are raised at different levels. Each cross-member has an elongated support which extends perpendicularly to the beam axis and is displaceable along this axis. The support has a tubular fixed part in which is an axially sliding rod (13) carrying at its ends cross-member holders. The holders have a support which fits on the saddle of a cross-member and two holding arms which pivot between engaged and disengaged positions.
Patent FR-2721869-A1 (FR)
Title: Utility vehicle convertible front seat
Inventor: HEYWARD ROSS
IPC: B60N2/36
Filed: 1994-06-30
Abstract: The seat (5) and its back (4) are able to be tipped forwards from their normal position.  The seat is tipped about a horizontal hinge (6) running along its front lower edge and the back tips about a vertical hinge (8) running along the rear side edge of the back on the side next to the driver's seat. The seat lower front edge is connected by its horizontal hinge  to a casing (7) resting on the front floor of the vehicle. The vehicle has a rear floor (9) raised above the front floor.  When the seat is in its tipped forward position it forms with the upper face of the casing a forward extension of the rear floor.  Alternatively the lower front edge of the seat can be  connected by a horizontal hinge to a frame so as to slide on the floor or on the casing.