baber/WOPTO huggingface dataset:
Patent FR-2750365-A1 (FR)
Title: Hatchback door for motor vehicle
Inventor: LELONG YVES
IPC: B60J5/10
Filed: 1996-06-27
Abstract: The rear door has a leaf (14) which is hinged onto the bodywork (24) of the vehicle by one of its edges (19) between a closed position and an open position. The hinges (22) have an auxiliary degree of freedom of movement in the longitudinal direction of the vehicle so that the hinge edge can be moved longitudinally between a retracted rest position and an advanced position in case of rear impacts. The leaf and body work have complimentary stop surfaces (54,56) which are destined to come into contact with each other to block the leaf in case of a rear impact before the hinge edge of the leaf attains the end of the course of free movement of the hinges.
Patent FR-2750716-A1 (FR)
Title: Trench cutter attachment for tractors with grass cutters
IPC: E02F5/08
Filed: 1996-07-04
Abstract: The grass cutter is replaced by a rotor (A) fixed to two components the stop (12) on the drive side (12) and the bearing (3) on the outer edge. The rotor (A) has two rows of blades (13), each row has seven blades held in position by flanges (14) soldered in a spiral along the shaft (2). There is a container (B) activated by an arm. The rotor (A) is held in place by two safety flanges (14) at each end. The flanges soldered to the shaft has optimised the power of the hydraulic motor (27) as the blades tear into the ground one after the other. The flanges have three holes to adjust the position of the blades, enabling them to be used for as long as possible.
Patent FR-2753736-A1 (FR)
Title: Device enabling adjustment of parasol to required shade position
IPC: A45B17/00
Filed: 1996-09-26
Abstract: The system comprises two rigid rods (1,2) connected by a butterfly screw (3) acting as a pivot. The first rod (1) which is always vertical is articulated to a parasol holder (14) fixed vertically on a stable plinth (15). This rod can slide up or down in the holder and can rotate about its vertical axis. It is locked in position by a clamping collar (16) at the desired height. The second rod is articulated to a parasol pole (17) by the butterfly screw enabling adjustment of its inclination. The parasol pole can slide inside or outside this second rod and is clamped in the desired position by a collar (4). The first rod has a hook (5) fixed to it to which a chain (7) attached to a hook (6) on the second rod can be attached by its links. This chain then enables stabilising the parasol inclination in the desired position.
Patent FR-2758384-A1 (FR)
Title: Controle des debits de refroidissement pour des chambres de combustion a haute temperature
Inventor: ANSART DENIS ROGER HENRI
IPC: F02C7/18
Filed: 1997-01-16
Abstract: L'invention concerne le contrôle des débits de refroidissement des parois axiales (3, 4) des chambres de combustion à haute température, munies d'orifices formant une multiperforation. La perméabilité en débit d'air de refroidissement dans la zone aval de la chambre varie en décroissant vers l'aval afin de compenser les effets de l'accroissement de la perte de charge due à la variation de la vitesse de circulation des gaz. L'invention concerne notamment les chambres de combustion à forte convergence, telles que les chambres de combustion à deux têtes.par.
Patent WO-9733292-A1 (WO)
Title: Commutateur de cable electrique
Inventor: CADORET YVES
IPC: H01H15/00
Filed: 1997-03-05
Abstract: L'invention concerne un commutateur de câble électrique. Ce commutateur comporte deux fourreaux conducteurs électriques (7) de fixation des extrémités (5) du câble électrique (3), lesdits fourreaux (7) étant reliés avec continuité de leur surface externe conductrice l'un à l'autre et isolés électriquement par un joint (15) en matière diélectrique formé à leur extrémité, et une bague ou manchon conducteur (17), monté coulissant sur les fourreaux reliés, ladite bague ou manchon conducteur (17) comportant au moins une alvéole de contact interne (19) s'étendant sur sa largeur ou longueur, respectivement, et portant sur la surface externe des fourreaux (7), ladite bague ou manchon (17) étant apte à être mû à une position en chevauchement sur le joint (15) de liaison des fourreaux (7) où il est en contact électrique avec chacun d'eux, fermant le circuit électrique du câble (3), et une position déportée du joint (15) où il est en contact uniquement avec l'un des fourreaux (7) coupant le circuit du câble (3).
Patent FR-2744236-A1 (FR)
Title: Objectif zoom du type telescopique et mecanisme a came pour celui-ci
Inventor: NOMURA HIROSHI
IPC: G03B17/04
Filed: 1997-01-24
Abstract: Barillet d'objectif comprenant: des premier, deuxième et troisième barillets (19, 17 et 16) agencés de manière concentrique dans cet ordre à partir d'un axe optique; au moins une fente de came (17b) formée sur ledit deuxième barillet (17); au moins une rainure de guidage (16c) formée sur la périphérie intérieure dudit troisième barillet (16); au moins un suiveur (18, 19a) formé sur la périphérie intérieure dudit premier barillet (19) et coopérant avec ladite au moins une rainure de guidage à travers ladite au moins une fente de came; et au moins un élément formé d'un seul tenant sur la périphérie extérieure dudit deuxième barillet adjacent à une extrémité de ladite au moins une fente de came, ledit au moins un élément étant conformé avec une surface propre à contacter ledit au moins un suiveur.
Patent FR-2746681-A1 (FR)
Title: Procede et appareil d'alimentation en pieces longues
Inventor: HASEGAWA TAKAYOSHI
IPC: B23Q17/24
Filed: 1997-03-27
Abstract: L'invention concerne l'alimentation en pièces de machines d'usinage. Elle se rapporte à un procédé qui comprend l'avance d'une longue pièce par une unité (3) d'avance de pièce dans une direction longitudinale, le transport de la pièce par une unité (5) de transport de pièce en direction perpendiculaire, le déplacement vertical relatif de l'unité (3) d'avance et de l'unité (5) de transport, le transport successif de plusieurs pièces dans un passage de transport de pièce de l'unité (3), la détection de la surface latérale de la pièce transportée, et son positionnement en fonction de la distance calculée d'après le diamètre de la pièce, la surface latérale détectée et les positions relatives du passage de transport et du dispositif de détection. Application à l'alimentation en barres de machines.
Patent FR-2747807-A1 (FR)
Title: Electrophotographic image forming appts. for recycling excess toner
Inventor: WADA HIDEKATSU
IPC: G03G21/10
Filed: 1997-04-21
Abstract: The appts. (2) has a developer device (14) which forms a developed image by transfer of a developer (20) to a latent electrostatic image on a photosensitive drum (10). A recycling mechanism recycles the developer (20) by returning it to the developer (14) using a cleaner (18). The drum (10) is cleaned after a paper sheet has passed over it so that the image is transferred. An additional contact element (14i) is used with the reclaimed toner or developer (20) before it is returned to the developer device (14) to remove impurities by adsorption. The adsorption is carried out using a static voltage of the correct polarity which is chosen according to the voltage and polarity used during development and in the developer (14). 1 and T2 are calculated for the next cycle.
Patent FR-2764423-A1 (FR)
Title: Display stand e.g. for photograph or visiting card
Inventor: KIS ALEXANDRE
IPC: A47F7/14
Filed: 1997-06-06
Abstract: The stand comprises at least one block (5) of a solid material with a slot (5) for inserting the photograph or card (2) and a zone of an elastic material adjacent to the slot, shaped to form two jaws (6A, 6B) which grip the bottom corner of the card. The stand can be in the form of two blocks one for each of the photograph or card's lower corners, and they can be made entirely from an elastic material such as EVA (ethylene vinyl acetate).
Patent FR-2768853-A1 (FR)
Title: Electrical contact piece for vehicle instrument panel
Inventor: GRANGER JACQUES
IPC: H01H1/26
Filed: 1997-09-25
Abstract: The piece has points (140) contacting the printed circuit board track, with a resilient tongue (150) for providing a bias for a push button. The protruding mechanical movement piece (160) allows the unit to be slid onto a printed circuit board track and once in position to grip the board
Patent FR-2769283-A1 (FR)
Title: System for decoupling of components of attitude of helicopter
Inventor: LAFFISSE JEAN FRANCOIS MICHEL
IPC: G05D1/08
Filed: 1997-10-06
Abstract: The decoupling method senses a command applied at a flight control (2) and determines a transfer function representative of the attitude of the aircraft (He) under this command. A partial inversion of this transfer function is used with the remainder of the transfer function to determine a second control signal to generate the required decoupling.  A global command signal is obtained from the sum of the main and second control signals, and applied to the aircraft.
Patent FR-2769603-A1 (FR)
Title: Carton for dispensing coffee powder
Inventor: TORT DIDIER
IPC: B65D83/06
Filed: 1997-10-15
Abstract: The carton has a base (1) with side walls (3,4) having end stops to limit the extension of a telescopic handle (P) which cooperates with a metering slide (9) mounted in a seating formed in the base.
Patent FR-2770057-A1 (FR)
Title: Systeme de communication comportant des antennes d'emission et de reception proches les unes des autres
Inventor: BROUX DENIS
IPC: H04B1/04
Filed: 1997-10-16
Abstract: L'invention concerne un système de communication comportant au moins une antenne d'émission (10) proche d'au moins une antenne de réception (121, 122, 123), l'émission produisant des signaux dans la bande des fréquences de réception.Ce système comporte un circuit de neutrodynage d'émission (16) destiné à fournir un signal de correction, pour éliminer seulement les signaux perturbateurs dont la fréquence se trouve dans la bande des fréquences des signaux de réception. Le circuit de neutrodynage d'émission (16) est en amont d'un amplificateur (20), et il comprend des moyens pour évaluer, dans la bande des fréquences utiles de réception, un nombre limité de paramètres de l'amplificateur de puissance (20) alimentant l'antenne d'émission (10), cette évaluation de paramètres étant effectuée à partir des signaux d'entrée et de sortie de cet amplificateur. Le circuit (16) évalue aussi les signaux provoquant la perturbation avant l'entrée de l'amplificateur; cette évaluation des signaux perturbateurs est effectuée en fonction des paramètres calculés et du signal à l'entrée de l'amplificateur.Application aux systèmes de transmission à bord de navires ou véhicules spatiaux.
Patent WO-9833309-A1 (WO)
Title: Mobile telephone with articulated cover and revolving contacts
Inventor: DEHAN CHRISTOPHE
IPC: H01R35/04
Filed: 1998-01-27
Abstract: The invention concerns a mobile telephone comprising a housing (1) containing an electric circuit and bearing a cover (3) fixed in articulation to this housing and comprising a microphone, revolving contacts being integrated in one of the two hinges (4a, 4b) linking the cover to the housing, for providing electric connections between the electric circuit (2) and the microphone. The hinges articulating (4a, 4b) the housing (1) to the cover (3) comprise two contacts integrated with the housing, each including a contact arm (5), the ends of the two contact arms elastically resting on two conductive pads (6) separated by an insulating material and integrated in the articulating part (4b) of the cover (3), such that when the cover (3) rotates, the ends of the two contact arms (5) define circular paths on the two conductive pads (6).
Patent FR-2777548-A1 (FR)
Title: Packaging sheet and packaging packet
Inventor: RAUTURIER MICHEL
IPC: B31B19/74
Filed: 1998-04-21
Abstract: The packet is made from a composite sheet whose lateral edges are folded and joined by a longitudinal sealing zone (12). The packet has two transverse sealing zones (14,16). The packet has a parallelepiped section (18) defined by four rigid faces. The section is delimited by a rigid blank (20) fixed over its surface to a flexible film extending either side the section to define flexible extensions (24,26) ending in the transverse sealing zones.
Patent FR-2777848-A1 (FR)
Title: Drum brake shoe liner identification and protective device
Inventor: BOMPUIS GILLES
IPC: F16D69/00
Filed: 1998-04-23
Abstract: The protective and identification device is formed as a self adhesive protective strip (1) which is applied to the friction surface of the brake liner (2). The strip carries, on its visible external face, a series of legends and symbols to identify the type of brake shoe, the sense of rotation and the side of the shoe, which is nearer to the vehicle.
Patent FR-2778177-A1 (FR)
Title: Packaging for bunch of flowers with water store
Inventor: BENICH SEBASTIEN
IPC: B65D85/50
Filed: 1998-04-30
Abstract: The packaging comprises a box open at the top which is formed by folding a cardboard blank (1). It has a band (13) fixed against its inner wall and emerging through a slot (10,10') located in one of the box side corners. Once the bunch of flowers is placed in the box inside a pocket containing water and formed by a flexible sheet with raised edges (4,5,6,7), the band can be detached  by pulling on its ends and knotted so as to hold the flexible sheet against the flower stalks.
Patent FR-2779906-A1 (FR)
Title: Winding hook for plant support line
Inventor: CLOAREC JEAN YVES
IPC: B65H75/20
Filed: 1998-06-19
Abstract: The winding hook (1), for the support string (6), is carried by a small plate (8), of biodegradable material, such as wood, and which has a small elongated hole (80), through which passes one of the end sections (4) of the hook.  The support line is wound around the reel section of the hook to form two separate sections (60a and 60b) of loops (60).
Patent FR-2780371-A1 (FR)
Title: Pneumatic servomotor for an assisted breaking system for an automobile
Inventor: LEVRAI ROLAND
IPC: B60T13/575
Filed: 1998-06-26
Abstract: The motor comprises a case with two chambers for receiving differing pressures. A piston (3), an actuating a control that receives an input force from a plunger (5), actuates a three way valve (6) rod is mounted within the chambers. A force transmitting member (10) is mounted such that it slides axially to the piston. The force transmitting member slides axially to the piston and the plunger
Patent FR-2780865-A1 (FR)
Title: Dispositif pour le conditionnement d'un produit sous forme d'un raisin equipe d'un mecanisme d'absorption de surpression
Inventor: GUERET JEAN LOUIS
IPC: A45D40/04
Filed: 1998-07-10
Abstract: La présente demande concerne 1 un dispositif (1) pour le conditionnement et la distribution d'un produit sous forme d'un raisin (12) disposé dans une cupule (11), pouvant, pouvant en réponse à une commande d'actionnement se déplacer axialement à l'intérieur d'une chemise (2) entre une position de stockage et une position d'application, un organe (14) assurant une étanchéité sous la cupule (11) ladite chemise (2) comportant un bord libre délimitant un orifice de sortie (30), obturé de manière étanche par un élément de fermeture amovible (27, 28). Selon l'invention, des moyens élastiques (25) sont prévus sous l'organe (14) pour, en cas de surpression à l'intérieur de la chemise (2), notamment lors du montage de l'élément de fermeture (27, 28) sur l'orifice de sortie (30), provoquer un déplacement axial de la cupule (11), dans la direction opposée audit orifice de sortie (30), et absorber ainsi au moins en partie ladite surpression.
Patent FR-2781790-A1 (FR)
Title: Production of safety glass which includes a layer of transparent adhesive material disposed between a layer of tempered glass, and a layer of polymer material
Inventor: MEI AARON
IPC: B32B17/10
Filed: 1998-07-30
Abstract: The method involves disposing the layer of transparent adhesive material (30) between the layer of tempered glass (10) and the layer of polymer  material (20) to produce a preform, and applying pressure to the preform so that the layer of tempered glass is secured to the layer of polymer material by transparent adhesive material. The transparent adhesive is made of polyurethane, acrylic, or epoxy material, and the pressure applied to the preform is increased gradually, and carried out in an autoclave (80). An Independent claim is included for a safety glass in which the layer of transparent adhesive  material is made up of 30 - 50 % polyurethane material, 30 - 50 % acrylic material, and 10 - 20 % epoxy material, (by weight). Preferred Details: The transparent adhesive material is produced by first mixing together the polyurethane material and the acrylic material and then adding the epoxy material to the mixture of polyurethane and acrylic material. The materials are stirred together slowly together to prevent formation of air bubbles.
Patent FR-2782448-A1 (FR)
Title: Treatment of faecal waste, without evacuation of effluents and without using flowing water, to reduce odor in periods when urine is not being evaporated
Inventor: PERROT GASTON
IPC: E03D11/11
Filed: 1998-08-24
Abstract: The waste treatment installation has a sealed pit (1) with a constant liquid (9) level (40), placed below toilet seats (6) and communicating through a vertical pipe (4) with its lower end immersed in the liquid forming a liquid trap to block odorous. The faeces collect at the bottom of the pit, while the urine flows (33) into an evaporation chamber (32) with a flue (33).
Patent FR-2784445-A1 (FR)
Title: Flexible pipe, especially an offshore oil flow-line or riser, has a high inertia wound wire band which is thicker than an underlying spiral wound interlocked metallic element
Inventor: DUPOIRON FRANCOIS
IPC: F16L11/08
Filed: 1998-10-12
Abstract: A flexible pipe, comprises a wound metal wire band (4) which is thicker than an underlying spiral wound interlocked metallic element (3). A flexible pipe comprises an internal interlocked strip body (1), an inner polymeric sealing sheath (2), a close pitched spiral winding of an interlocked metallic element (3), a close pitched non-interlocked wound metal wire band (4), a tensile reinforcement sheet (5) wound at a wide pitch around the compression dome and an external polymeric sealing and protection sheath, the thickness (Ef) of the band being greater than the thickness (Ez) of the metallic element (3). Preferred Features: The thickness (Ef) of the band is 1 to 3 times the thickness (Ez) of the metallic element (3). The metallic element (3) is a profiled wire, especially of 'zeta' cross-section, or is an interlocked strip.
Patent WO-0002529-A1 (WO)
Title: Photoprotectant cosmetic composition containing an anionic surfactant, compositions filtering ultraviolet radiation and an amphiphilic cationic or dipolar ion compound and its use
Inventor: ALLARD DELPHINE
IPC: A61Q1/02
Filed: 1999-07-05
Abstract: The invention concerns a cosmetic composition, in particular for skin and/or hair protection, in the form of a dispersion comprising two non-miscible phases stabilised by at least an anionic surfactant selected among the salts of fatty acid and of monovalent or polyvalent metals, of ammonium or organic bases, a compound filtering ultraviolet radiation capable of being adsorbed at the interface of said non-miscible phases, derived from benzylidene camphor and comprising at least a sulphonic acid function partially or completely neutralised, a metal oxide nanopigment coated with hydrocarbon hydrophobic agents and an amphiphilic cationic or dipolar ion compound which leads with the anionic surfactant to the formation of a compound capable of lowering the water/paraffin oil interfacial tension at 40 °C by more than 14 mN.m-1 for an anionic surfactant concentration of 0.1 mmole/100g, by more than 26mN.m-1 for an anionic surfactant concentration of 0.5 mmole/100g and by more than 33 mN.m-1 for an anionic surfactant concentration of 1 mmole/100g.
Patent WO-0030049-A1 (WO)
Title: Method for controlling the use of a smart card
Inventor: VALADIER JEAN-LOUIS
IPC: G07F7/10
Filed: 1999-11-12
Abstract: The invention concerns a method for controlling in a smart card CPE, for transactions between said card and a terminal comprising at least an authentication session by the card which consists in decrementing, or incrementing, by one unit control counter CKDP at the start of the transaction and in re-incrementing it, or decrementing it, only if the authentication by the card is successful. When the counter reaches a threshold value, the use of the card is blocked, thereby preventing fraudulent use of the card in an attempt to discover the encryption keys KDP, SKP contained in the card.
Patent FR-2794118-A1 (FR)
Inventor: MAGNIER CLAUDE
IPC: C02F11/148
Filed: 1999-05-28
Abstract: The invention concerns the use for conditioning sludge derived from stations purifying waste water by biological process, compositions obtainable by mixing an anionic surfactant solution whereof the non-ionic part exhibits a HLB value not more than 10 with a mineral cation solution with a charge not less than 2.
Patent FR-2796099-A1 (FR)
Title: Structure for opening in wall e.g. for window uses prefabricated lightweight concrete components assembled in situ
Inventor: KLASAN DARKO
IPC: E06B1/24
Filed: 1999-07-05
Abstract: The opening, made in a wall (1) while it is being built, uses a lower horizontal member (10), uprights (20, 21) and a hollow lintel (30) which are assembled in situ and fixed together e.g. with adhesive. The components are made from a moulded composition material such as lightweight concrete, cut to the required dimensions, with the hollow lintel filled e.g. with reinforcing elements and concrete.
Patent FR-2795603-A1 (FR)
Inventor: ALONSO PHILIPPE
IPC: A01K1/015
Filed: 1999-07-01
Abstract: The enclosure has a first section (10) and a second section (11) designed to respectively house the sow and piglets. The section (11) includes at least a heater bed (20). The or each heater bed has on its upper part longitudinal saw tooth ribs (22) designed so that the sow can easily move and to hold the rear feet of the piglets to prevent slipping when suckling. Each part between two consecutive ribs is crossed by an heating element such as a pipe through which hot water circulates or an electrical heating resistance wire
Patent FR-2797132-A1 (FR)
Title: Procede et systeme de restitution sonore a effet spatial, et terminal de telephone incorporant un tel systeme
Inventor: RICHARD GAEL
IPC: H04M3/56
Filed: 1999-07-16
Abstract: On analyse un signal audio d'entrée (S) de manière à effectuer une discrimination entre des portions de signal issues de différents locuteurs (A-D), cette discrimination pouvant comporter une identification des locuteurs. On effectue une restitution sonore de certaines au moins des portions de signal avec un effet spatial dépendant du résultat de la discrimination.
Patent FR-2796780-A1 (FR)
Title: Procede et dispositif de codage a au moins deux codages en parallele et permutation amelioree, et procede et dispositif de decodage correspondants
Inventor: BERROU CLAUDE
IPC: H03M13/29
Filed: 1999-07-21
Abstract: L'invention concerne un procédé et un dispositif de codage de données numériques source, mettant en oeuvre en parallèle au moins deux étapes (11, 12) de codage élémentaire prenant chacune en compte l'ensemble desdites données source (15), et comprenant une étape de permutation (13) modifiant l'ordre de prise en compte desdites données source entre lesdites étapes (11, 12) de codage élémentaire.Selon l'invention, lesdites données source (15) sont organisées en mots de code source comprenant chacun n éléments binaires source, n supérieur ou égal à 2, et ladite étape de permutation (13) comprend :. une étape (132) de modification réversible du contenu d'au moins certains desdits mots de code source, délivrant des mots de code modifiés;. une étape (131) de permutation de l'ordre desdits mots de code source ou modifiés.