baber/WOPTO huggingface dataset:
Patent FR-2718139-A1 (FR)
Title: Polyesters à chaîne rigide, leur procédé de préparation et leur utilisation pour produire des fibres.
Inventor: GERHARD KOSSMEHL
IPC: C08G63/672
Filed: 1995-03-31
Abstract: L'invention concerne des polyesters cristallins liquides contenant des unités répétitives A de formule: (CF DESSIN DANS BOPI) et B de formule: (CF DESSIN DANS BOPI) Ces polyesters peuvent être utilisés notamment pour produire des fibres aux propriétés mécaniques améliorées en étant transformés en fibres ou ajoutés à des polymères de matrice formateurs de fibres conventionnels.
Patent FR-2723360-A1 (FR)
Title: Self-adjusting ramp for goods vehicle loading bay
IPC: B65G69/28
Filed: 1995-05-31
Abstract: The hinged (2) ramp (1) is adjustably inclined by two hydraulic rams (11), connected (11') by non-return valve (13) to a pump (12). Pressure limiting (16) and electrically operated return (15) valves discharge to the reservoir (14). An extension apron (5, 6) slides out on side rollers, leaving a gap under the ramp top-plate (1') monitored by a sensor (21) connected (22) to an electrical controller (23). Opening the return valve, the user drops the ramp till the apron flap (7) meets the vehicle platform (8). The top-plate gap closes and the controller closes (24) the valve (15), immobilising the rams. As loading proceeds, the vehicle settles, re-opening the rams. As loading proceeds, the vehicle settles, re-opening the ga, and the ramp falls until checked, as before. Hydraulically actuated (10) side flaps (9) adjust the ramp width to suit the vehicle.
Patent FR-2735287-A1 (FR)
Title: Continuous bus electromagnetic coupler for avionics or space distribution networks
Inventor: BOUSSAIRY MEKKI
IPC: H01R13/646
Filed: 1995-06-08
Abstract: The coupler (4) has inner twisted pairs (2) and outer braiding removed to allow the insertion of a two section electromagnetically isolated container, placed over the stripped area. The braiding is cut back so that it fits over an input and output channel (8,9) on the box, and a ring clamp (12,13) holds the braiding in place preventing electromagnetic radiation from the ends. Output coupling is via a side mounted channel (15).
Patent FR-2735759-A1 (FR)
Title: Conveyor belt shock absorber
IPC: B65G15/62
Filed: 1995-06-22
Abstract: Several elastomer straps (3) lined with sliding inserts (5) with a low coefficient of friction are placed under the U shaped conveyor belt (2) at the point of loading. The straps are supported on metal supports (6) by means of hooks (4). The width, thickness and hardness of the straps can vary according to impact forces of the transported products. The sliding inserts are engaged in holes in the strap so that the elastomer can deform lengthways. Under the effect of shocks the belt is supported on the inserts, which in turn are supported by the elastomer strap, and absorb and limit the deformation of the belt.
Patent FR-2735959-A1 (FR)
Title: Retractable bench for storage furniture in changing room
Inventor: SAGNY YVES
IPC: A47C9/00
Filed: 1995-06-29
Abstract: The bench has a frame (1) with two longitudinal sides (2,3) joined by a back cross bar (4). Cylindrical rods (11) are articulated to the cross bar by axles (15). They slide telescopically in tubes (12) joined to vertical legs (14) by a curved part (13).  The tubes and curved parts are joined by a sheet (16), made of perforated steel, whose front part is curved (16a). The sheet and tubes are pulled out to form the bench or retracted into the frame.
Patent FR-2737075-A1 (FR)
Title: Electrically heated window for motor vehicle - has metal layer deposited in horizontal bands on glass to form heating resistance, with resistance having narrower width in preferred visibility region
Inventor: DONADONI ROLAND
IPC: B60S1/02
Filed: 1995-07-21
Abstract: The window has the resistance heating element (4) supported by the glass (1). The electric elements are connected to an electrical supply by connector strips (3) at the edges of the window. The electrical resistances lie horizontally in bands forming a horizontal grid across the window. The resistances are placed on the window surface by deposition of a metal onto the glass. They are then covered by a protective coating. The width of the resistances in the preferred visibility region is less than at the edges of the window to make them less intrusive in the field of vision.
Patent FR-2737373-A1 (FR)
Title: Transformation of serial digital signals for MIDI computer interfaces - transforms ternary serial signal to two binary signals that are transmitted at an accelerated bit rate one after the other, and adds control data to signals
IPC: H04L25/49
Filed: 1995-07-25
Abstract: The real-time floating point transformation of serial signals from a computer provides conversion between binary and ternary formats. A block of ternary signals is converted to binary form in a double operation commencing with decomposition of the ternary block into two blocks of binary serial data, followed by sequential transfer in a pre-determined order. The transfer is at a higher data rate than the binary data emerging from the decomposition. The higher data rates compensates for the increased number of codes. The same operations are performed in reverse to produce a ternary signal from the equivalent binary signal. The increased speed allows addition of system data to the data stream to pass control information.
Patent FR-2742959-A1 (FR)
Inventor: PINAULT FRANCIS
IPC: G06F21/34
Filed: 1995-12-21
Abstract: The security procedure makes use of a smart card held by an authorised subscriber. The card is inserted into the terminal to allow it to operate. There are two modes, a normal mode when any authorised card need only be inserted into the terminal and a locked mode, when the terminal can be used only with a specific card. The smart card has locking data stored in a particular part of its memory. When operated in locked mode there is an initial stage of authentication of the user card carried out by the terminal. The terminal applies an algorithm to the data read from the card, and allows operation only if the result matches a values stored in the terminal.
Patent WO-9701250-A1 (WO)
Title: Autostereoscopic image acquisition method and system
Inventor: ALLIO PIERRE
IPC: H04N13/349
Filed: 1996-06-21
Abstract: A method for the acquisition of simulated autostereoscopic video images of a scene to be displayed is disclosed. The method uses n simulated cameras, where n≥3, each generating an image of a scene along a particular optical axis, on the basis of stored data comprising three-dimensional information. The optical axes of the simulated cameras converge on a point located at a constant distance (D) from the simulated cameras. The scene to be displayed includes a closest point (Pp) and a farthest point (Pe), and the distance (Dmin) between the simulated cameras and the closest point (Pp) as well as the distance (b) between adjacent cameras are selected in such a way that, for focusing between the closest point (Pp) and the farthest point (Pe), the angle (2α) between two adjacent simulated cameras varies between a value of at most 4.5° for point Pp and a value of at least 0.2° for point Pe.
Patent FR-2733030-A1 (FR)
Title: Supporting cable float, e.g. for inspection probe
Inventor: NAGAI KEIICHI
IPC: F16L55/28
Filed: 1996-04-12
Abstract: The float, designed to be located at regular intervals on a cable linked to an inspection robe used to examine the interior of a narrow pipe, has rollers (4) situated transversely inside it on spindles (5). The rollers project above the float's outer surface so that they can interact with the inner surface of the pipe and prevent friction between the floats and pipe. The rollers are spheroid, spherical or cylindrical in shape.  For use with cables connected to ultrasonic, laser and other probes used in the nuclear, petrochemical and other industries.  Less friction between floats and pipe being inspected.
Patent FR-2733958-A1 (FR)
Title: Dispositif d'entrainement pour la mise en mouvement d'un element de vehicule verrouillable
Inventor: SCHRADER JURGEN
IPC: E05F15/04
Filed: 1996-05-06
Abstract: Ce dispositif comprend un moteur (14) opérant avec variation de sa longueur prend appui à ses extrémités sur l'élément mobile de véhicule (28) et sur la carrosserie; un encliquetage déverrouillable (13) verrouille cet élément dans l'une de ses positions extrêmes et un moyen de libération de l'encliquetage commandé par une course de commande de l'élément moteur (14) est relié au mécanisme de déverrouillage de l'encliquetage. La course de commande précède la course de travail qui déplace l'élément de véhicule (2, 8) une des extrémités de l'élément moteur s'articulant par l'intermédiaire d'un mécanisme de libération. Une articulation tournante et coulissante (18, 19) sert de mécanisme à course à vide pour la course de commande de l'élément moteur.
Patent FR-2750061-A1 (FR)
Inventor: GRAVIER MICHEL
IPC: B21D5/14
Filed: 1996-06-06
Abstract: The invention features a sheet metal bending machine, constituted by a smooth press roller around which the sheet metal is rolled, after bending, and by smooth carrying rollers against which the press roller presses, is characterised in that the carrying roller (2) is supported at one end by a fixed bearing (15) and at its other end by a retractable bearing (18), and in that the press rollers (3, 4) are supported, directly or indirectly (support rollers) by a plurality of bearings (5) supported by a control mechanism called "inclined blocks" (7,8).
Patent FR-2750755-A1 (FR)
Title: Assembly of two tubular pieces one nesting in other for air ducts in motor vehicles
Inventor: KUENY JEAN FRANCOIS
IPC: F16L37/02
Filed: 1996-07-05
Abstract: The assembly of two tubular pieces by nesting one inside of the other, a male piece and a female piece, these pieces being air ducts. It contains an edge (13) adjacent to the extreme end of one of the pieces (11,12). This edge being acted on to be folded during the assembly of the two pieces and to find itself in an intermediary position between the two pieces in a fitting zone where the two pieces are superimposed one on top of the other.
Patent FR-2752561-A1 (FR)
Inventor: REVENU CHRISTIAN
IPC: B29C45/16
Filed: 1996-08-22
Abstract: The invention concerns a thermoformed dispensing closure (C) to be fitted on a container filled with a liquid product (P), comprising an elongated dispensing sleeve (4), a stopper (B) for closing the sleeve, the sleeve (4) being made of a first thermoplastic material and the stopper being made of a second thermoplastic material, the first and the second materials being mutually incompatible, said sleeve having one free end pierced in its centre by an orifice for dispensing the liquid product. The stopper comprises a cylindrical portion (47) topped by a substantially tapered portion (36), said tapered portion having an external surface, said external surface being an identical replica of the external surface of a tapered portion formed by said free end of the sleeve. The invention also concerns a method for manufacturing the closure (C) with the stopper (B) by double injection of the first and the second materials.
Patent FR-2739143-A1 (FR)
Title: Pompe electrique de carburant
Inventor: KOBMANN RICHARD L
IPC: F02M37/10
Filed: 1996-09-24
Abstract: L'invention concerne une pompe électrique de carburant. Elle se rapporte à une pompe électrique comprenant deux ensembles d'extrémités, une entrée et une sortie (47) de carburant, un moteur à courant continu ayant une plaque de collecteur, des balais (62, 64) et une pompe couplée à l'armature. L'ensemble d'extrémité de sortie possède un couvercle interne (32) et un couvercle externe (30), les balais (62, 64) et des broches (75, 76) sont montés sur le couvercle interne (32), des conducteurs (78) vont des broches aux balais, des pattes (100) montées sur le couvercle externe (30) coopèrent avec les broches respectives, des bornes électriques (94, 96) sont montées sur le couvercle externe, et un circuit connecte les bornes (94, 96) aux pattes respectives (100). Application aux pompes électriques de carburant.
Patent FR-2754930-A1 (FR)
Title: Street information display panel
Inventor: CHASSERIAUX BRUNO
IPC: G09F19/00
Filed: 1996-10-17
Abstract: The display has a baseplate which is circular and rigid and connected to the support. An upper plate (21) allows viewing of the information. A peripheral crown (31) encloses the baseplate and the upper plate. The crown has an annular upper part extending above the upper plate and forming an edge extending radially. There are retainers to engage the peripheral edge of the upper plate and hold the plate on the base. There are radial notches (34) which are circumferentially spaced around the upper part of the crown, the base of each notch is flush with the upper plate.
Patent FR-2755060-A1 (FR)
Title: Reliure a poignee
IPC: B42F13/00
Filed: 1996-10-24
Abstract: La reliure selon l'invention comprend un premier volet de couverture (1) et un second volet de couverture (2) reliés l'un à l'autre par une première tranche de raccordement (5) comportant une série de fentes en I dans lesquelles sont engagés des anneaux de reliure (7). Le premier volet de couverture (1) est prolongé par un rabat (8) muni de moyens d'accrochage sélectif (9) au second volet de couverture (2). Le rabat (8) forme une tranche de rabat (12) comprenant une poignée escamotable (31). On réalise ainsi une reliure qui peut constituer par elle-même un porte-documents.
Patent FR-2755696-A1 (FR)
Title: Chemical compounds with spin transition
Inventor: KAHN OLIVIER
IPC: C09B57/10
Filed: 1996-11-14
Abstract: Chemical compounds with spin transition include a network of molecules which contain individually a metal-ligand complex and an anion. The metal is a metallic ion with an electronic configuration in d-4, d-5, d-6 and d-7. The ligand consists of an aminotriazole or a substituted aminotriazole group. The anion is formed of an alloy of two anions including a radical nitrate NO3. Also claimed are: (1) the preparation of the compound comprising: (i) formation of n moles of M(II) (NO3)2 or M(II) (NO3)3 using n moles of M(II)(SO4<2->)2 or M(III)(SO4<2->)3 and n moles of Ba(NO3<->)2; (ii) mixing of (n-x) moles of M(II)(NO3)2 or M(III)(NO3<->)3 with x moles of M(II)(BF4<->)2(H2O)6 or 3x moles of M(III)(BF4<->)2(H2O)6 and 3 n moles of 1-2-4 (NH2-trz) (aminotriazole) in methanol to precipitate the compound; (iii) separation of the powdered material from methanol; and (d) heating of the hydrated compound at temperature greater than 373 K; and (2) a data displaying unit comprising a screen made of an active writeable, erasable and a rewriteable medium, the invented powder linking to a support, and the unit further containing a second thermal system which co-operates with the screen to modify locally on command, the temperature of the displaying zone or the deep zone or both.
Patent FR-2755882-A1 (FR)
Title: Electrostatic gas filter
Inventor: BEKAKIS BASILE
IPC: B03C3/41
Filed: 1996-11-19
Abstract: An electrostatic gas filter comprises a flow chamber with dust removal means and enclosing collecting electrodes between which are located at least one emissive electrode in the form of a hollow tube with perforations (8a) fixed at one end to the chamber wall.  The electrode tube walls are thin compared with their diameters, and corona discharges are produced around each perforation. The tubes are square or circular in cross-section, and the perforations are square, circular, rectangular, lozenge-shape or pointed holes or pointed cut-out tongues which are bent outwards. Perforations are spaced along axial or helical lines and comprise 2-75% of the tube wall area.  An electrode may comprise two or more axially abutting tubes, connected together by short sleeves locating inside the tube ends with cut-out tongues in the tube walls bent into apertures in the sleeves.
Patent FR-2756343-A1 (FR)
Title: Flywheel with double shock absorber for vehicle transmission
Inventor: MARTINEZ CORAL CECILIO
IPC: F16F15/131
Filed: 1996-11-28
Abstract: The flywheel comprises two coaxial flywheel parts (1,2). The first (1) is fixed on the end of the drive shaft (1a) and the second part is fixed to an input part (5,6,7,8) from the transmission system. The rotating coupling (3), constituted by two facing flanges (31,32) between the two flywheel parts, allows an angular clearance between them against an elastic washer (33). A friction absorber (4) is in parallel with the coupling. Several ball bearings (30) are inserted in a circular track (38), formed by two grooves (36,37) in the flanges, having several equal segments of regular periodicity. The depths of the track segments are a maximum toward the centre and decrease toward the ends such that the ball housing at the centre of the track segments defines an equilibrium state. Relative angular clearance of the flanges displaces the balls toward one end of the segments and forces the second flange to separate from the first against the washer to produce a return couple. A stop is placed between the two flywheel parts to support the washer reaction pressure.
Patent FR-2758217-A1 (FR)
Inventor: TRANCHAND ALAIN
IPC: H02H9/04
Filed: 1997-01-08
Abstract: The motor (MO), which is continuous current, is fed through a dipole (SS). This dipole may comprise a number of circuits using transistors, resistors and capacitors as well as an integrated threshold circuit and a zener diode. The dipole is able to detect overcurrents which are not transient and to interrupt them and it uses filtering and memorisation circuits to suppress the effect of motor starting currents. Overcurrent detection is achieved by an integrated threshold circuit (CI) which produces an output voltage (S) when the voltage drop on a load carrying resistor (R2) becomes too great. The output voltage then blocks the power transistors (T1,T3,T4) reducing the motor current to virtually zero.
Patent FR-2744323-A1 (FR)
Title: Carte de circuit imprime souple
Inventor: NOMURA HIROSHI
IPC: G03B7/097
Filed: 1997-01-24
Abstract: Carte à circuit imprimé souple portant un motif de circuit prédéterminé qui y est imprimé, la carte étant repliée sur elle-même au droit d'une partie repliée (13b) et comprenant: une partie recouverte (13c) au droit de laquelle une partie du motif de circuit imprimé est recouverte par une couche de recouvrement qui y adhère; et une partie découverte (13a) au droit de laquelle une autre partie du motif de circuit imprimé n'est pas recouverte par la couche de recouvrement; dans laquelle une bordure (13e) de la couche de recouvrement, qui est située adjacente à la partie découverte (13a) sur la carte à circuit imprimé souple, est située au voisinage de la partie repliée (13b) et est formée de manière à être plus longue que la longueur minimale possible de la bordure (13e).
Patent WO-9741888-A1 (WO)
Title: Complexe immunogene, son utilisation, son procede de preparation et vaccin le contenant
Inventor: BINZ HANS
IPC: A61K39/385
Filed: 1997-05-06
Abstract: La présente invention concerne un complexe immunogène, caractérisé en ce qu'il consiste en au moins un épitope oligo- ou polysaccharidique naturellement présent dans des bactéries, couplé à une protéine porteuse choisie parmi la protéine de liaison à la sérumalbumine humaine du Streptocoque, les protéines de membrane externe de bactérie gram negatif, ou leurs fragments. L'invention concerne également des vaccins comprenant un tel complexe immunogène, et procédé de préparation de ce complexe.
Patent FR-2759720-A1 (FR)
IPC: B01D24/22
Filed: 1997-02-19
Abstract: The invention concerns a method for making a filter bottom for water treatment comprising a structure (10) consisting of beams or posts supporting a slab (9) provided with a plurality of openings for receiving screen water filters (11). The invention is characterised in that it consists in carrying out the concreting of said structure and slab directly in the filter casing, the shaping of said structure and the lower part of the slab resulting from one and only permanent form model (4).
Patent FR-2760443-A1 (FR)
Title: Automatic handling of bank notes or lottery tickets taken from stack
Inventor: FROIDEVAUX JEROME
IPC: B65H3/44
Filed: 1997-03-04
Abstract: The bank note or ticket distributor has a grip that takes the note from the top of a stack of notes, and a separator that ensures that two notes are not stuck together. The separator (14) has a brush (35) rotating about an axis (36) that lies perpendicular to the plane of the notes, and the brush is briefly brought into contact with part of the surface of the note.  The grip has a fan (24) sucking the top note from the pile. The grip and separator are displaced to carry the note to the delivery location by an electric motor driving pinion wheels that run on vertical and horizontal rack gears.
Patent FR-2760772-A1 (FR)
Title: Self-supporting above-ground swimming pool
Inventor: BOURGEOIS JOCELYN
IPC: E04H4/04
Filed: 1997-03-14
Abstract: The swimming pool is made from a supple and impermeable material, e.g. PVC coated with polyester, (10) in a circular bowl shape, and has its upper rim equipped with an inflatable annular roll (2). The roll is made from a rolled and welded strip of PVC which is extended downwards by a flap, and both the upper edge of the pool and the flap have reinforcing strips (3, 4) welded to them which clip together by interlocking faces.  The reinforcing strips are made, for example, from extruded PVC.
Patent FR-2762029-A1 (FR)
Title: Prefabricated wall or roof panel e.g. for building used in electricity supply or water treatment
Inventor: TAILLARD PASCAL
IPC: E04C2/288
Filed: 1997-04-11
Abstract: The panel is made from a cement and glass fibre composition material which is poured into a mould and vibrated. It is reinforced by an inner frame and a filling material. The frame is made from U-section folded sheet metal bars (7, 11) which can be punched for improved anchoring in the composition material.  It has inserts (15, 16) for positioning it in the mould and a filling, e.g. of polystyrene sheets, which are held in place between the frame members.
Patent FR-2764929-A1 (FR)
Title: Porte comprenant au moins un vantail coulissant, notamment pour batiment, a actionnement automatique
Inventor: JOUFFROY HUBERT
IPC: E05F15/14
Filed: 1997-06-20
Abstract: Cette porte (1) comprend au moins un vantail (2) coulissant et un caisson (3) contenant des moyens (36) de guidage de ce vantail (2) ainsi que des moyens (25 à 28) de motorisation et de contrôle du mouvement de coulissement.Selon l'invention, ce caisson (3) comprend : - une partie (3a) en forme de boîtier, conformée pour prendre place dans l'ouverture (6) devant être équipée de la porte (1) et contenant notamment lesdits moyens (25 à 28) de motorisation et de contrôle du mouvement du ou des vantaux coulissants (2), et- une partie (3b) en forme de guide allongé, conformée pour faire saillie, après montage du caisson (3) sur la paroi (20) devant être équipée de la porte (1), au-delà de ladite ouverture (6), et contenant les moyens de guidage (36) du ou des vantaux coulissants (2).
Patent FR-2766809-A1 (FR)
Inventor: OLLIVIER JEAN
IPC: C07C309/80
Filed: 1997-07-31
Abstract: The purification of HCl formed as a by-product in the synthesis of methane sulphonic acid (AMS), by the reaction of methyl mercaptan with chlorine, comprises removing methanesulphonyl chloride (CMS), which is volatile and entrained with the gaseous HCl, by the injection of 0.01 - 20% water (relative to HCl) and lowering the temperature to 15 degrees C or less.
Patent FR-2753388-A1 (FR)
Title: Tennis racquet with double stringing
IPC: A63B51/06
Filed: 1997-09-16
Abstract: The racquet is for ball games especially tennis. It has a frame with two rows of guide holes which are able to accommodate the strings. The rows of guide holes are set at a distance to each other, so that two parallel stringing sides (2,3,21,31) are formed. The stringing sides use strings of different characteristics, and have different tensions.