baber/WOPTO huggingface dataset:
Patent FR-2752220-A1 (FR)
Title: Pallet-crate with internal sliding bottom
Inventor: LACROIX MICHEL
IPC: B65D19/20
Filed: 1996-08-08
Abstract: The corrugated cardboard pallet crate (1) has four walls (3-6) and a bottom formed by a panel (11) which is able to slide inside the crate. Two walls (3,5) have in their base a band (7,9) articulated by a folding line perpendicular to the body vertical edges and folded perpendicularly to the inside of the walls. The walls rest by these bands on the upper surface of a pallet (2). The pallet central part is hollowed out (15) so as to allow the passage of a handling part able to vertically displace the bottom. The upper part of the pallet, in the periphery of the central hollow, is provided with flaps (16-19) which rotate about axes parallel to the band folding lines. These flaps are able to be folded down and glued on the bands to fix the crate body onto the pallet.
Patent WO-9748104-A1 (WO)
Title: Crayon absorbant pour grappe de commande de reacteur nucleaire et procede de fabrication
Inventor: HERTZ DOMINIQUE
IPC: G21C7/117
Filed: 1997-06-12
Abstract: Le crayon absorbant contient, au moins dans sa partie basse, un absorbant neutronique formé par un composé métallique d'hafnium revêtu d'une couche de protection contre l'usure, formée d'oxyde ou de chrome, d'au moins 5 νm d'épaisseur.
Patent FR-2746405-A1 (FR)
Title: Combinaisons de stabilisants a base de derives de 2,2,6,6-tetramethylpiperidine et de composes organiques du zinc pour des polymeres chlores
Inventor: ZINKE HORST
IPC: C08K5/00
Filed: 1997-03-20
Abstract: L'invention a pour objet une combinaison de stabilisants pour des polymères halogénés, contenant au moins un composé organique du zinc avec une liaison Zn-O et au moins un composé de formule: (CF DESSIN DANS BOPI) , (CF DESSIN DANS BOPI) dans lesquelles notamment: X = O ou S; A = >CO, -(CH2 )m-, -(CH2 )d -CO- ou NH(CH2 )n -CO-; m = 0 ou 1; n = 2 à 12; p = 0 ou 1; r = 2 à 50; (CF DESSIN DANS BOPI) Y = -CH2 -CH(0H)-CH2 -; q = 1 ou 2; S = 3 à 60.
Patent FR-2762368-A1 (FR)
Title: Articulation for fold down back of motor vehicle rear seat
Inventor: BRICE PATRICK
IPC: B60N2/30
Filed: 1997-04-18
Abstract: The articulation for a fold down back of a vehicle rear seat comprises a frame with pivot pins (31). Each pivot pin can be inserted as far as the bottom of a slot (2) in a pivot bearing support. The slot is made in the front face (15) and emerges in the upper face of a housing forming the support.  The housing has a lock (4) pivoting about a spindle (7) located between the pivot pin axis and the upper face of the housing. One end of the lock engages in the slot to lock the pivot pin. The lock is retractable to allow insertion of the pivot pin and has a return spring (8) and stops (51, 52) limiting its pivoting.
Patent FR-2749587-A1 (FR)
Title: Compositions pour revetement dur, durcissables par les rayonnements, leur procede de preparation et procede pour rendre antibuee un support transparent
Inventor: KHUDYAKOV IGOR VLADIMIR
IPC: C09D4/00
Filed: 1997-06-05
Abstract: Des supports transparents sont rendus résistants à la formation de buée par l'application d'une composition pour revêtement dur, qui comprend de la silice finement divisée, un composé oléfinique polyfonctionnel contenant deux ou plus de deux fragments oléfiniques et un ou plusieurs radicaux oxyalkylène divalents de formule: -((CX2 )n O)x ((CX2 )m O)y - où la somme des indices stoechiométriques x des divers radicaux oxyalkylène divalents et la somme des indices stoechiométriques y des divers radicaux oxyalkylène divalents, prises ensemble, représentent un nombre supérieur ou égal à 10, les indices stoechiométriques n et m sont différents et ont des valeurs comprises indépendamment dans l'intervalle allant de 1 à 10, et chaque X représente indépendamment un atome d'hydrogène, un groupe hydrocarboné monovalent ayant 1 à 40 atomes de carbone ou un groupe hydrocarboné aromatique monovalent ayant 6 à 40 atomes de carbone, et un trialcoxysilane à groupe fonctionnel oléfinique, application suivie d'un durcissement.
Patent FR-2765733-A1 (FR)
Title: Electrical connection module for nuclear environment receiver operation
Inventor: DESCOMBES ALAIN
IPC: H01R13/533
Filed: 1997-07-01
Abstract: The electrical connection module has a base section (6) with a support area having an electrical coupling area (13). A complementary unit (7) with an electrical receiver (1) mounted behind it fits flush with the base, and mates with the electrical contacts with further contacts (14) in the coupling zone.
Patent FR-2766991-A1 (FR)
Title: Regulation of vehicle alternator by digital control
Inventor: RECHDAN RAYMOND
IPC: H02P9/10
Filed: 1997-07-30
Abstract: The regulator (2) matches output to demand by alternately providing and withholding, in varying cyclic ratios, battery-supplied alternator field current (4). Output voltage sampling, and other parameter monitoring, provide input data. Special programs are provided for sudden load changes. The rectified input (5) of the 3-ph alternator (3) is applied to the vehicle battery (UB). Sample measurements, with alternator or battery temperature data (11), pass to the regulator's (2) digitising unit (10). The regulator's microprocessor (8) and timing unit (12), comparing instant values with a reference value and values available in memory from the preceding cycle, determine the operations of a field control unit (7), embodying a power transistor, which in alternate half-cycles of variable duration closes and opens the field current battery connection. Current circulates via a diode (6) during the disconnected half-cycles. When the load varies by more than a set threshold differential, a special progressive programmed response is made.
Patent FR-2774829-A1 (FR)
Title: Emergency radio communication relay system
Inventor: SANCHEZ JEAN PIERRE
IPC: H04B1/38
Filed: 1997-09-02
Abstract: The relay units are normally disassembled and held in a secure, waterproof container ready for use.
Patent FR-2768081-A1 (FR)
Title: Note clip for plate
Inventor: MANSO MICHEL
IPC: A47G23/00
Filed: 1997-09-08
Abstract: The note carrier has a dish (1) with an integral tongue (2). The tongue can alternatively be held by clips or grippers to allow movement.
Patent FR-2768030-A1 (FR)
Title: Driving shoe with extension of sole over back
Inventor: ROY DIDIER
IPC: A43B23/30
Filed: 1997-09-05
Abstract: The shoe has a heel (4) whose base is covered with a rubber sole (5). This is extended by an extension (6) which is stitched (13,14) to the back of the shoe (13). It covers that part of the upper and extends to the top of the shoe. It is the same width as the heel at the bottom and narrows towards the top.
Patent FR-2769130-A1 (FR)
Inventor: CACHIER GERARD
IPC: H01L23/31
Filed: 1997-09-30
Abstract: The invention concerns the mechanical protection of a chip by means of a coating product poured on the chip and then allowed to set. The method consists in depositing only a fine layer of the coating product on the chip (P) and its wire connections (L1-L4), so as not to disrupt the functioning of the chip. In order to control said layer, the chip is mounted on a bump (T) whereof the height is selected such that the difference in height between the chip top (hp) and the top of the neighbouring printed circuits (hc) is equal to the thickness required for the coating. The coating product (R) is then poured onto the chip until it reaches, without exceeding it, the upper level of the printed circuits. The invention is particularly applicable to silicon chips operating in microwave frequencies.
Patent FR-2771296-A1 (FR)
Title: Nasal spray nozzle
Inventor: BOUGAMONT JEAN LOUIS
IPC: A61M11/06
Filed: 1997-11-25
Abstract: A nasal spray nozzle has upper end of outlet duct closed and sealed temporarily by moving partition. The nozzle consists of a cylindro-conical body (1) with a base (13) connected to a container of a liquid which can be pressurized, and an outlet duct (10) containing a central core (2) and linked to an atomizing outlet. The upper end of the duct is temporarily closed and sealed by a partition which is moved by the action of the expelled product.   The partition, which lies perpendicular to the outlet duct and is fixed to the upper end of the nozzle body (1) or a separate cap (11), has a central hole (110) which is closed when the partition is in its rest position by a stud (20) on the end of the core (2).  The nozzle's components can be made from materials incorporating antiseptic agents based e.g. on silver ions.
Patent FR-2771728-A1 (FR)
Title: Treatment of waste water containing oxidising agents
Inventor: HEBERT PASCAL
IPC: C02F1/76
Filed: 1997-12-03
Abstract: Treatment of domestic or industrial waste waters, especially washing, bleaching or disinfection liquors containing oxidising agents, comprises passing the waste water over a catalyst bed comprising magnesium and/or transition metal(s). The transition metals are selected from Fe, Cr, Ni, Mn and Cu. The catalyst comprises the metal(s) and/or salts, oxides and/or hydroxides thereof.
Patent FR-2759488-A1 (FR)
Title: Foucault current reduction technique for high power transformers
Inventor: HIGUCHI YOSHIYA
IPC: H01F27/36
Filed: 1998-02-05
Abstract: The Foucault current reduction technique interferes with the magnetic flux escaping from the transformer. The transformer has windings (1a,1b,1c) around an inner magnetic core (2). To reduce the Foucault current, a lightly resistive outer conduction path (14a, 14b, 15) is formed around the transformer, producing an attenuated current in the outer section.
Patent FR-2775416-A1 (FR)
Title: Cooling element for use with electronic circuit components
Inventor: REGNIER BERNARD
IPC: H02M7/00
Filed: 1998-02-23
Abstract: The cooling element has a reduced volume whilst still providing good cooling. The cooling element for electronic power elements (2) comprises provision (29) for supply and evacuation of a heat transport fluid, and an internal space for circulation of this fluid. The element is made of an electrically insulating material, and includes at least one aperture (28) which allows the internal space of the element to make direct contact with the outside. This aperture is surrounded by a seating (24) which, together with a sealing ring, forms a base on to which the electronic power element may be attached for cooling. The element may be sufficiently long to make contact with a number of such electronic power elements mounted in line on a support.
Patent FR-2778757-A1 (FR)
Title: Systeme d'inscription d'informations sur un support sensible aux rayons x
Inventor: BAPTIST ROBERT
IPC: A61B6/00
Filed: 1998-05-12
Abstract: L'invention concerne un système d'inscription d'informations sur un support sensible aux rayons X. Le système comporte un ensemble de sources (22) de rayons X juxtaposées, et insérées dans une même enceinte à vide, et des moyens (34, 36, 38) de commande sélective des sources, pour impressionner ledit support sensible selon un motif sélectionné, tel qu'un code, des caractères ou une image, précédemment mémorisés dans un ordinateur.Application à la radiologie.
Patent FR-2764343-A1 (FR)
Title: Pompe de dosage, sans soupape, pour fluides, a debit controlable
Inventor: SCHAR HEINRICH
IPC: F04B13/00
Filed: 1998-06-09
Abstract: L'invention concerne un dispositif pour le refoulement dosé de liquides, comprenant - une pompe axiale à piston (12) commandée par une came (41) et entraîner en rotation, ladite came (41) pouvant être séparée de la pompe axiale (12) et placée à distance de cette pompe- un accouplement relié à l'entraînement rotatif (13) de la came- un piston (21) articulé à la cardan à l'accouplement (15) La quantité de fluide refoulé par la pompe axiale est modifiable par échange des cames de commande ou par un dispositif de règlage (17).
Patent FR-2765693-A1 (FR)
Title: Appareil et procede d'alignement passif de fibre optique
Inventor: SEO PHIL SEUNG
IPC: G02B6/30
Filed: 1998-07-02
Abstract: Selon l'invention, un guide d'ondes optique (240) est formé sur un substrat plan (230), dans le sens longitudinal de celui-ci, avec un coeur (200) plus court que le substrat; une partie de montage (210) de la fibre optique est formée pour avoir une longueur prédéterminée sur le substrat dans le sens longitudinal de celui-ci, de sorte que le guide et la fibre (250) entrent en contact l'un avec l'autre, pour recevoir la fibre; et une cavité (220) est formée entre la partie de montage de la fibre et un coeur du guide et remplie d'un matériau dont l'indice de réfraction augmente légèrement par irradiation ultraviolette de sorte que l'indice de réfraction du matériau n'est pas sensiblement différent de celui d'un coeur de la fibre.
Patent FR-2766886-A1 (FR)
Title: Fabrication of rotor with integrated pulley for electromagnetic clutch
Inventor: TABUCHI YASUO
IPC: B21H1/04
Filed: 1998-07-29
Abstract: The rotor and pulley assembly is formed from a disc that deforms plastically to obtain an internal cylindrical part (121a) of the rotor (12) and a cover (122) for the end of the rotor. The disc material is forced radially outward to form an external cylindrical part (121b) for the rotor and a region (110) corresponding to the pulley. The pulley (110) is then deformed plastically to obtain the pulley grooves (11a).
Patent FR-2768436-A1 (FR)
Title: Materiau offrant un bon amortissement materiel et une bonne resistance a la traction, et procede de fabrication de ce materiau
Inventor: HUBER ULRIKE
IPC: C22F1/00
Filed: 1998-08-26
Abstract: Matériau offrant un bon amortissement matériel et une bonne résistance à la traction et constitué d'un matériau de base globalement métallique et d'une deuxième phase, la deuxième phase étant métallique et comportant au moins partiellement une structure martensitique, ainsi qu'un procédé de fabrication de ce matériau.
Patent FR-2783779-A1 (FR)
Inventor: LEROY PHILIPPE
IPC: B60R13/10
Filed: 1998-09-30
Abstract: The fixing (1) for a vehicle registration plate (100) on a support (61) comprises a plate holding stop (53) and hooks (71,75) for fixing onto the support. There are two end brackets (3) connected together by a connecting strap (5) able to exert a return force tending to bring them together on which the holding stops are arranged.
Patent FR-2784823-A1 (FR)
Inventor: SARI HIKMET
IPC: H04W72/00
Filed: 1998-10-15
Abstract: The system ensure the best possible signal to noise ratio for all users by sharing resources on a cyclical basis, such that the effects of any channel degradation are spread amongst them. The procedure provides transmission in a multiple access radio communication system with orthogonal transmission resources. The number of users (M) may be greater than the number of transmission resources available (N). At least one of the transmission resources (s1 - s8) is shared at a given instant by at least two users. The users who share a resource change in the course of time in order to share the resultant degradation in signal to noise ratio between the different users (u1 - u8). The degradation of signal to noise ratio is further reduced by differentiating according to their transmission levels the signals corresponding to the users sharing a specific resource at a given instant of time.
Patent FR-2785260-A1 (FR)
Title: Stopper for bottle of sparkling wine has through axial channel lined by tube with tongue covering upper end flange
Inventor: BALLU JEAN LOUIS
IPC: B65D51/16
Filed: 1998-11-02
Abstract: The stopper (2), made from cork or synthetic material and held in place by a wire cage (6), has an axial through channel (13) lined by a tube (8) which has a flange (16) on its upper end, sealed by a tongue (18) forming part of a cap (5) held in place by the cage. The flange is formed by applying heat and pressure to the projecting upper end of the tube, and the tongue is thermally sealed to it.
Patent FR-2787977-A1 (FR)
Inventor: SUROT PATRICK
IPC: B62B9/12
Filed: 1998-12-30
Abstract: The invention concerns a child seat, comprising a base and a back, said back having two back elements, respectively corresponding to said back left-hand side and right-hand side (11, 12), partially overlapping, at the back central part, and mobile relatively to each other, symmetrically with respect to a vertical axis, corresponding to the back centre, so as to enable said back to be adjusted in width, between two extreme positions. Advantageously, it consists of an adjustable headrest (15) simultaneously enabling to adjust the seat in width.
Patent FR-2789658-A1 (FR)
Title: Boitier de type boitier de maquillage
Inventor: JOULIA GERARD
IPC: A45D40/22
Filed: 1999-02-16
Abstract: La présente demande concerne un boîtier (1) comportant un fond (2) et un couvercle (20) apte à recouvrir de manière réversible ledit fond (2), ledit couvercle (20) étant monté sur le fond (2) de manière à, en position ouverte, pouvoir se positionner sous ledit fond (2). Selon l'invention, le couvercle (20) est monté coulissant par rapport à un organe de liaison (7), articulé sur ledit fond (2).
Patent FR-2777710-A1 (FR)
Title: Semiconductor laser capable of reducing coupling losses to optical fiber, such as in local area network
Inventor: TAKAHIRO NAKAMURA
IPC: H01S5/00
Filed: 1999-04-20
Abstract: The laser includes an electron carrying layer (109) with an active layer (101) formed on it. The active layer has two zones (105,107) of different widths. The two zones are joined. The active layer produces a laser beam in response to a voltage greater than or equal to a threshold voltage. A hole carrying layer (110) is formed on the active layer.
Patent FR-2793463-A1 (FR)
Title: Chassis for railway vehicle comprises facing sheets connected to main structure through intermediate pieces welded at points to facing sheets and welded to main structure
Inventor: GOURDIN JEAN PIERRE
IPC: B61D17/04
Filed: 1999-05-14
Abstract: The railway vehicle chassis has a main structure (1) and facing sheets (2) connected to each other. Intermediate plates (4) are arranged in between the main structure and facing sheets. The intermediate plates are spot welded, or adhered to the facing sheets to form assemblies. The intermediate plates are welded to the main structure.  Claims include a method for assembly of the frame
Patent FR-2795163-A1 (FR)
Title: Air cleaning system for city air includes filter units mounted on lamp posts, directing filtered air towards pedestrians
Inventor: CATROS JEAN YVES
IPC: F24F8/10
Filed: 1999-06-15
Abstract: The system uses a number of fan and filter units mounted on each lamp post.  The system for cleaning the air breathed by pedestrians includes filters (1) which may be attached to street lamp posts mounted along the edge of the pavement. The filter unit is attached to the lamp post at a height of 1 - 2 m above the ground. Filtered air is directed towards the pavement, and provided cleaner air to breath over a region (5) which encompasses the area through which pedestrians, children and animals walk. By mounting a number of such filters at intervals of 5 - 10 m along the pavement, it is possible to produce a corridor of clean air through which pedestrians can pass. Each filter unit includes a fan of power 100-200W, and a filter which can be replaced, which is designed to trap the pollutant particles found in city environments.
Patent FR-2795168-A1 (FR)
Inventor: BAILLY ANDRE
IPC: F28F1/40
Filed: 1999-06-16
Abstract: The tube (1) e.g. of a metal such as copper, having an external diameter of some 5 - 20 mm, has a series of lengthwise inner ribs (2) measuring 0.15 - 1.5 mm high and about 1 mm apart. The ribs have an initial asymmetrical triangular cross-section with straight sides, with the tip of each rib offset to one side of its base. The ribs are subsequently curved by passing an olive (3) through the tube, so that the gaps between the tips of adjacent ribs are smaller than the gaps between the ribs' bases. The shaping of the ribs can be carried out at the same time as fins are crimped to the outside of the tube.
Patent FR-2799544-A1 (FR)
Inventor: TARROUX FRANCIS RENE HENRI
IPC: F02D45/00
Filed: 1999-10-08
Abstract: The injectors (6i) allocated to the cylinders are supplied with fuel by a common injection train and their opening time is calculated and controlled by a computer. According to the invention, a) any possible overlap in the opening time of at least two injectors (6i) is detected, b) in the absence of an overlap, the fuel pressure in the train outside the opening time of the injector concerned is determined, c) if an overlap is present, the pressure of the fuel when the injector concerned is opened is determined and d) the measurement established is corrected according to a predetermined variation in the pressure of the fuel caused by the injector(s) opening.
Patent FR-2799808-A1 (FR)
Title: Shock absorber for use in car suspension has mounting at opposite end of cylinder from piston, through which piston rod passes and which has two Belleville washers mounted between cylinder and shoulder on it
Inventor: MACHAUX PATRICE
IPC: F16F9/32
Filed: 1999-10-14
Abstract: The shock absorber for use in a car suspension has a mounting (6) at the opposite end of the cylinder (2) from the piston, through which the piston rod (4) passes. The mounting has two Belleville washers (7, 8) mounted between the cylinder and a shoulder on the mounting. This allows the mounting to have a small degree of movement in the longitudinal direction.
Patent FR-2800204-A1 (FR)
Title: Electrical connector for smart card, includes metal cover mounted on insulating support which is accommodated with pusher to actuate card ejection lever and facilitate sliding along metal cover
Inventor: BRICAUD HERVE
IPC: H01R13/635
Filed: 1999-10-20
Abstract: The electrical connector includes metal cover (54) for holding card (C) in the housing which extends above the upper face of the card. The cover is mounted on the insulating support (52) to accommodate the pusher (144) for actuating the card ejection lever (146). The pusher is mounted on the cover so as to facilitate sliding along the metal cover.  Electrical connector (50) for contact type memory card (C) comprises of support (52) which defines a housing which receives a card and actuator (144) for ejecting card out of housing. A card ejector lever (146) is mounted so as to pivot on the insulating support (52) so that the lever (146) acts as a corresponding corner of the card due to the action of the pusher (144) mounted so as to slide longitudinally with respect to the insulating support.
Patent FR-2800021-A1 (FR)
Title: Seat, for front of vehicle, has tipping back, which is connected to slide locking mechanism to release slide when seat back is tipped forward
Inventor: CASTAGNA STEPHANE
IPC: B60N2/20
Filed: 1999-10-26
Abstract: The seat (2) is mounted to slide longitudinally on the base (3), with a locking mechanism. The seat back (4) is mounted to rotate relative to the seat, around a transverse axis (X), between a raised position, for use, and a position, where the back is folded down towards the front.  A transmission device (15), consisting of a wire link (18) and a tension spring (16), connects the back to the control rod (10) of the locking mechanism, to release the slide mechanism, when the seat back is in the folded forward position.
Patent FR-2801132-A1 (FR)
Title: An original musical instrument in the form of a keyboard which combines the sound of a piano, an electric guitar and a Hawaiian guitar.
Inventor: RANDRIANTSOA JEROME
IPC: G10C5/00
Filed: 1999-11-16
Abstract: The musical instrument consists of a keyboard (2) made up of a number of keys (7-9), covering one and a half octaves, to be operated by the hands of a player, a frame (34) placed laterally to the keyboard containing a number of chords (3), each one associated with a key via a percussive mechanism and a hand held slider arranged to be placed across the chords.  The mechanism between the keys (7- 9) and the chords (3) consist of pivoting levers (21) joined to the keys by linking rods (14,15,17,24) which operate a conventional piano hammer mechanisms (29,30,31), one for each chord, and a damper (32) which is raised when the note is played. The slider (42) acts to give a Hawaiian guitar effect or to stop the open strings to produce higher notes. Transducers placed below the chords that are connected to an amplifier amplify the note.