baber/WOPTO huggingface dataset:
Patent FR-2761008-A1 (FR)
Title: Dispositif de suspension hydropneumatique d'une paire de roues d'un train de roues de vehicule automobile
Inventor: COMBES MICHEL
IPC: B60G17/033
Filed: 1997-03-24
Abstract: Ce dispositif comprend une paire de vérins (14G, 14D) et des moyens anti-dévers comportant, pour chaque vérin, deux chambres anti-dévers opposées (22, 24) séparées par un piston (18) du vérin. Les moyens anti-dévers comprennent de plus des moyens de raccordement (30) des chambres (22, 24) entre elles, et des moyens (32) de commutation des moyens de raccordement (30) entre une première configuration décroisée, dans laquelle les moyens de raccordement (30) définissent deux circuits hydrauliques décroisés raccordant chacun les deux chambres anti-dévers (22, 24) d'un même vérin, et une seconde configuration, dans laquelle les moyens de raccordement (30) définissent deux circuits croisés raccordant chacun une chambre (22, 24) d'un vérin avec la chambre opposée (24, 22) de l'autre vérin. Les moyens de commutation (32) comprennent deux vannes (34G, 34D) commandées simultanément par des moyens communs (36) comportant notamment une électrovanne (44) .
Patent FR-2761570-A1 (FR)
Title: Liquid manure distributing ramp used in agriculture
Inventor: LEQUIEN BRUNO
IPC: A01C23/00
Filed: 1997-04-04
Abstract: The ramp comprises two hollow beams (8) articulated on a median support (7). Manure nozzles are distributed along the beams and supplied with fluid from a tank. The internal volume of each hollow beam decreases towards the end of the gallery and indirectly constitutes a reservoir supplied with fluid through a large diameter flexible pipe.    Each reservoir has means for obtaining a constant flow rate to each nozzle so as to obtain correct spreading of the manure.  The reservoir houses a deflector located opposite the fluid inlet.
Patent FR-2763628-A1 (FR)
Title: Dispositif de verrouillage pour un coffre de vehicule automobile
Inventor: HUMBERT ARNAUD
IPC: E05B65/19
Filed: 1997-05-22
Abstract: L'invention propose un dispositif de verrouillage pour un véhicule automobile, du type comportant une centrale électronique (12), du type dans lequel un ouvrant de coffre comporte une serrure (14) qui est commandée par un actionneur motorisé (16), et du type dans lequel le dispositif (10) comporte des moyens pour recevoir (18) et reconnaître (12) au moins un signal codé principal d'identification (C1),caractérisé en ce que le dispositif (10) comporte un module électronique auxiliaire (20) qui est agencé à proximité de l'actionneur motorisé (16) de la serrure (14) du coffre, et en ce qu'un second signal codé (C2) est reçu par le dispositif (10) et est transmis au module (20) qui le reconnaît pour commander l'actionneur (16) en vue de l'ouverture du coffre.
Patent FR-2765216-A1 (FR)
Title: Polyfluorocarboxylic acids and salts
Inventor: TRABELSI HEDI
IPC: C07C53/21
Filed: 1997-06-25
Abstract: Polyfluorocarboxylic acids of formula Rf(CH2)n-C(R)(R')(COOM) (I) and salts of these.  The polyfluorocarboxylic acids and salts have the formula (I) in which RF = a perfluorinated group, linear or branched, with 4-18 C: n = 2, 3 or 11; M = H, Na or K; R = 1-18 C alkyl, aryl or aralkyl, any of which may be substituted, allyl, methallyl or propargyl, a polyoxyethylated group, a 2-oxoalkyl group R"COCH2- (R" = biphenyl substituted with a 1-10 C alkyl, an aralkyl group or a nitrile function), COOH, a perfluorinated group RF(CH2)2NHC(O)CH2- or a group RF(CH2)nCR'(COOM)-(CH2)m-2- (m-2 = 4,5,6,8,10,11,12 or 14 and n = 2, 3 or 11); R' = H or COOM (M = as above) . The optional substituents on the alkyl, aryl, or aralkyl groups are e.g. OH, SH, oxo or carboxylic groups. An independent claim refers to a method of production of the compounds (I) starting with saponification of the corresponding ester compounds. A further independent claim refers to the use of the compounds (I) as intermediates in the synthesis of surfactants and in the preparation of vesicular systems.
Patent FR-2764865-A1 (FR)
Title: Cardboard foot assembly for cases or pallets
Inventor: TERLE MAURICE
IPC: B65D19/00
Filed: 1997-06-24
Abstract: The foot assembly is formed by folding a cut cardboard blank piece along predetermined fold lines. it is made from a strip of cardboard (3) which is affixed under the surface of a pallet, or under the base of a case. On one long edge two cardboard pieces are formed into feet (2) which are shaped as parallelepipeds. The feet can be positioned underneath the band. The band includes flaps (11) which can be turned towards the base of the sheet. These flaps act to maintain the position of the feet. The band is sized so that its ends extend beyond the outside edges of the feet.
Patent FR-2771859-A1 (FR)
Inventor: LINOSSIER THIERRY
IPC: H01Q13/22
Filed: 1997-11-28
Abstract: The invention concerns a radiating cable comprising N first and N second insulated conducting wires (F1, F3; F2, F4 or F1, F2; F3, F4) cabled together in a maintaining sheath (G). At the first ends (E11-E14), the first wires (F1, F3) are connected to the external conductor (CE) of a coaxial supply cable (CX), and the second wires (F2, F4) are connected to the internal conductor (CI) of the coaxial cable. The second ends (E21-E24) of the first and second wires are respectively connected to the terminals of an adapted load (CH). Said radiating cable is less expensive than the standard radiating cable with slots and can be installed in buildings to operate up to about 3 GHz.
Patent FR-2757898-A1 (FR)
Title: Moteur a combustion interne multicylindre a refroidissement par liquide
Inventor: BETSCH JOCHEN
IPC: F02F1/24
Filed: 1997-12-24
Abstract: Moteur à combustion interne multicylindre à refroidissement par liquide. Moteur caractérisé par le fait que les goujons de culasse (4) s'étendent librement à travers les chambres d'eau de refroidissement (6 ou 12) existant dans le carter (1) et dans la culasse (2), que la chambre d'eau de refroidissement (12) existant dans la culasse (2) est en outre reliée à la chambre d'eau de refroidissement (6) existant dans le carter (1) par les ouvertures (24) existant dans le joint de culasse (3) et traversées par les goujons de culasse (4) et que dans la chambre d'eau de refroidissement (12) de la culasse (2), des nervures longitudinales (21, 22, 23) orientées selon la direction longitudinale de la culasse sont prévues entre le bas de culasse (8) et le haut de culasse (9). L'invention assure un réchauffement plus rapide des goujons de culasse au démarrage d'un véhicule.
Patent WO-9946070-A1 (WO)
Title: Method for making medals, plates and rings using the block making and casting method
Inventor: VETAULT VERONIQUE
IPC: B44C1/22
Filed: 1998-03-11
Abstract: The invention concerns a method for making medals, plates, jewellery, rings and objects, engraved with lines of portraits, decorations or objects, based on photographs whether of precious metals or not. The method consists in: line block printing from the photograph a negative or positive using a scanner; directly correcting the positive or negative and transforming it on paper for correction; engraving the resulting product to obtain the matrix on a metal plate; moulding, casting and finishing. The treated engraved matrix can also be used directly and it is also possible carry out production in series.
Patent FR-2778801-A1 (FR)
Title: Amplificateur de puissance a encombrement reduit pour circuit micro-ondes
Inventor: LOVAL LUCIEN
IPC: H01P5/02
Filed: 1998-05-14
Abstract: L'invention concerne un amplificateur de puissance pour circuit micro-ondes, comprenant une pluralité de transistors (31 -34) sensiblement alignés; selon l'invention, les bus de grille de deux transistors voisins sont reliés par l'intermédiaire d'un circuit d'adaptation de grille (36, 37, 38), et les réseaux de drain de deux transistors voisins sont reliés par l'intermédiaire d'un circuit d'adaptation de drain (40, 41, 42); les circuits d'adaptation de grille sont choisis de sorte à assurer des niveaux d'entrée identiques en amplitude et en phase sur chaque transistor, et les circuits d'adaptation de drain sont choisis de sorte à présenter à chaque transistor l'impédance optimale en puissance.L'entrée de l'amplificateur se trouve sur le bus de grille d'un transistor (31) à l'extrémité du montage série des transistors, et la sortie sur le réseau de drain d'un transistor (34) à l'autre extrémité du montage série des transistors.On peut ainsi assembler dans un amplificateur de puissance un nombre quelconque de transistors, en formant un amplificateur dans une surface réduite.
Patent FR-2779583-A1 (FR)
Inventor: TREGINE REGENT STEPHANE
IPC: H02J3/01
Filed: 1998-06-04
Abstract: The invention concerns an antipollution system for an electric network wherein the alternating generation is ensured, in normal operating conditions, by at least one alternating current generator which supplies the network three-phase electrical energy, the latter being transported by means of a three-phase power cable, said cable output power, called "point of regulation", which is adjusted, for supplying at least one load, wherein the alternating grid is a grid with fixed or variable frequency, said system comprising at least one non-linear load supplied by said grid and at least a device for parallel compensating of the current harmonics generated by said non-linear load(s), said device absorbing the harmonic currents in phase opposition with the polluted current harmonics of the load(s).
Patent FR-2781193-A1 (FR)
Title: Motor vehicle power assisted braking system master cylinder has two shutter seats on end of reaction piston and support
Inventor: LEBOISNE CEDRIC
IPC: B60T13/565
Filed: 1998-07-16
Abstract: The master cylinder consists of body (11) with coaxial main (12) and reaction (3) pistons forming linked reaction (4) and working (13) chambers. It has a first and second seats (41, 42) located respectively on the end of the reaction piston and on a support (7) with a spring (51) between them.
Patent FR-2781198-A1 (FR)
Title: Cable connection arrangement for helicopter rotor blade de-icing circuits, uses flexible aerial (flying) connections between articulating mechanical-linking components, with cable section transformed form circular to flat section
Inventor: FAURE THIERRY
IPC: B64D15/12
Filed: 1998-07-20
Abstract: Cable connection between the hub (2) on the drive mast (1) and the rotor blade (3') is split into four sections. The first section (31) comprises armored cable (18) delivering current via mast connector (24) to an adapter (33') transferring cable section from circular to thin rectangular form. The second section (30') comprises flat cable (32) in a loop attachment over the first aerial (flying) connection to an articulated element (34) allowing pivoting and angular change of the cable with respect to the support arm (5'). The flat cable continues outward along the arm (5') and is transposed vertically by the connector (49) to provide the second aerial link between the arm (5') and the blade (3') using the yoke mount assembly (51). The fourth section (42) has an armor covering and circular form, entering the blade at the blade connector (43).
Patent FR-2781605-A1 (FR)
Title: Peltier effect thermoelectric converter is used as a heat pump, especially in a thermostat for studying critical fluid behavior under micro gravity, and comprises alternating p-type and n-type semiconductor material elements
Inventor: GUILLO JEAN
IPC: G05D23/19
Filed: 1998-07-24
Abstract: A Peltier effect thermoelectric converter comprises alternating p-type and n-type semiconductor material elements (90P, 90N) and is used as a high temperature heat pump.  A Peltier effect thermoelectric converter comprises a thermoelectric module (82) having an assembly of Peltier elements (90P, 90N) of alternating p-type and n-type semiconductor material, which are mounted side-by-side between two electrically insulating plates (86) and which are series-connected by contacts (92, 94) provided on the plates. The converter is used as a heat pump at temperatures above 200  deg C and consists of a semiconductor material suitable for operating at this temperature. Independent claims are also included for the following: (i) production of the above Peltier effect thermoelectric converter; and (ii) a thermostat for studying the behavior of fluids at close to their critical temperatures, comprising the above Peltier effect thermoelectric converter.
Patent FR-2767520-A1 (FR)
Title: Procede de traitement d'un laitier de fluorure de magnesium contamine par de l'uranium
Inventor: PASHLEY JOHN H
IPC: C01F11/22
Filed: 1998-08-21
Abstract: L'invention concerne le traitement d'un laitier de fluorure de magnésium contaminé par de l'uranium.Elle se rapporte à un procédé qui comprend (a) le traitement du laitier avec de l'hydroxyde de potassium pour la production de matières solides contenant de l'hydroxyde de magnésium et de l'uranium, et une phase liquide contenant du fluorure de potassium, (b) la séparation et le traitement du mélange par l'hydroxyde ou l'oxyde de calcium pour la précipitation du fluorure de calcium et pour la formation d'une solution d'hydroxyde de potassium, (c) le recyclage de l'hydroxyde de potassium vers l'étape (a), et (d) la dissolution du mélange solide produit dans l'étape (a) dans une solution acide et l'extraction sélective de sels métalliques autres que les sels de magnésium de la solution acide.Application à la récupération de l'uranium.
Patent FR-2770122-A1 (FR)
Title: Outil endoscopique de mesure de longueur
Inventor: DOI YUZURU
IPC: A61B19/00
Filed: 1998-10-28
Abstract: Outil endoscopique de mesure de longueur pour mesurer une partie malade dans une cavité corporelle d'un patient, dans lequel plusieurs fentes (3) sont formées, sur la même longueur, parallèlement à l'axe, dans une partie d'extrémité avant d'un tube souple (1) de l'outil. Les fentes (3) définissent plusieurs bandes (4). Des parties (5, 6) pliables radialement vers l'extérieur et des parties (7) pliables radialement vers l'intérieur sont formées sur chaque bande (4). Un fil (11) de manoeuvre est disposé, mobile, axialement dans le tube (1). L'extrémité avant du fil (11) est retenue sur une partie (la) du tube située en avant des fentes (3). Lorsque l'on déplace le fil (11) axialement et vers l'arrière, les bandes (4) se plient au droit des parties pliables (5, 6, 7) et s'étendent radialement vers l'extérieur de façon qu'une section (9) de mesure de longueur soit placée dans le champ visuel d'un endoscope.
Patent WO-9957785-A1 (WO)
Title: Patch antenna
Inventor: DIXIMUS FREDERIC
IPC: H01Q5/357
Filed: 1999-05-04
Abstract: The invention concerns a portable apparatus internal patch antenna element, comprising: a body in dielectric material (10); a conductive wafer (24) covering the dielectric upper surface; a conductive patch board (28) covering the dielectric side surfaces (18), electrically connected along its upper edge to said wafer and provided with electrical connecting means for connecting said conductive patch board to a ground plane (26) designed to be arranged along the dielectric lower surface (14), the other three side surfaces being not metal-coated, means (30, 32) passing through the dielectric body, for electrically connecting an antenna hotspot conductor to said wafer, and means forming capacitance (34) to produce a capacitor between the wafer and the ground plane when the antenna element is mounted on the ground plane, arranged in the proximity of the dielectric body side surface (16) opposite the one which is covered with said conductive patch board.
Patent FR-2788980-A1 (FR)
Title: Nanoemulsion a base d'alkenyl succinates alkoxyles ou d'alkenyl succinates de glucose alkoxyles, et ses utilisations dans les domaines cosmetique, dermatologique, ophtalmologique et/ou pharmaceutique
Inventor: SIMONNET JEAN THIERRY
IPC: C09K23/42
Filed: 1999-02-02
Abstract: La présente invention se rapporte à une nanoémulsion dont les globules d'huile ont une taille moyenne inférieure à 100 nm, contenant un tensioactif choisi parmi les alkényl succinates alkoxylés, les alkényl succinates de glucose alkoxylés et les alkényl succinates de méthylglucose alkoxylés, et au moins une huile ayant un poids moléculaire supérieur à 400, le rapport en poids de la quantité de phase huileuse sur la quantité de tensioactif allant de 2 à 10. Le tensioactif utilisé est par exemple choisi dans le groupe comprenant l'hexadécényl succinate 18 OE, l'hexadécényl succinate 45 OE, le dihexadécényl succinate 18 OE, le dihexadécényl succinate de glucose 10 OE, le dihexadécényl succinate de glucose 20 OE, l'hexadécényl succinate de glucose 18 OE, le dioctadécényl-succinate de méthyl glucose 20 OE et leurs mélanges. L'émulsion obtenue est transparente et stable au stockage. Elle peut contenir des quantités importantes d'huile tout en conservant une bonne transparence et en ayant de bonnes propriétés cosmétiques. Elle peut constituer une composition à usage topique, une composition pharmaceutique ou une composition ophtalmologique. L'invention se rapporte aussi à l'utilisation de la nanoémulsion selon l'invention dans les domaines cosmétique et dermatologique, en particulier pour l'hydratation de la peau et/ ou des muqueuses, ainsi que pour le traitement des cheveux, et dans le domaine ophtalmologique en collyre pour le traitement des yeux.
Patent WO-0008896-A1 (WO)
Title: Device for sound simulation, and method for producing such a device
Inventor: MARTIN JACQUES
IPC: H04S1/00
Filed: 1999-08-02
Abstract: An input sound signal (S) is addressed to N filtering units (121 to 12N) arranged in parallel. The method consists in determining N first weighting coefficients (αGi(υ,ζ)), N second weighting coefficients (α¿D?i(υ,ζ)) and an interaural delay (τ(υ,ζ)) based on at least one spatial parameter indicating a simulated direction of perception of the sound by a listener. Combination elements (14¿1? to 14N, 161 to 16N, 18, 20, 22) deliver first and second output signals (SG, SD) corresponding to the linear combinations of the signals delivered by the N filtering units (121 to 12N) weighted respectively by the N first and N second weighting coefficients (αG?i¿(υ,ζ),α¿D?i(υ,ζ)), one of said linear combinations being delayed by a time interval equal to the interaural delay (τ(υ,ζ)). Said output signals (S¿G?, SD) are addressed to a restitution system on right and left channels.
Patent FR-2790633-A1 (FR)
Title: Mobile radio communications cellular system additional resource access technique having attempted access and authorised user identification accessing resources outside preferred zone.
Inventor: ROBERTS MICHAEL
IPC: H04W36/08
Filed: 1999-03-05
Abstract: The additional resources access method has a step of detecting an access attempt (1). The user is identified as an authorised user (2). The user is detected as being in the preferred zone (3). Following detection access is carried out or inter cell transfer is carried out again and a transfer made to the resources outside the preferred zone (4).
Patent FR-2793974-A1 (FR)
Title: Radio sound signal transmission/reception having transmitter finding lowest interference channel and receiver sending with activated receiver searching/finding new lower interference channel setting transmitter.
Inventor: NAULEAU ALAIN
IPC: H04B17/00
Filed: 1999-05-17
Abstract: The sound signal transmission system over a radio link takes place between a transmitter (A1) and a receiver (A2). The transmitter has selective transmission over a first channel range (Uy) and predetermined channel transmission, and the receiver can selectively receive these transmissions. The transmitter determines the channel of transmission by electromagnetic field intensity measurements, and transmits over that channel. The receiver receives in that channel and compares the electromagnetic field in other channels, sending back (Vx) the new channel choice. the transmitter responds by transmitting in the channel selected by the receiver.
Patent FR-2796943-A1 (FR)
Inventor: ACHARD DANIEL
IPC: C07D417/10
Filed: 1999-07-30
Abstract: The invention concerns novel 8-carbonyl-benzoxazine derivatives which inhibit farnesyl transferase. The invention also concerns their preparation and their use as therapeutic agent.
Patent FR-2798027-A1 (FR)
Title: Appareil comprenant un dispositif de prepaiement et procede pour detecter une copie de memoire
Inventor: ANTONY OLIVIER
IPC: H04M17/00
Filed: 1999-08-26
Abstract: Cet appareil comprend un dispositif de prépaiement formé, notamment, d'une mémoire de crédit (25) dans laquelle un premier emplacement est prévu pour contenir une information de crédit. On a prévu pour cette mémoire de crédit des moyens de surveillance constitués par :- une mémoire de référence (5),- des détecteurs d'événements (30) pour former une marque à enregistrer dans ladite mémoire de référence et dans ladite mémoire de crédit,- des moyens pour comparer lesdites marques, mis en oeuvre pour un contrôle de la mémoire de crédit. On évite ainsi une altération frauduleuse de la mémoire de crédit. Application : téléphone portable.
Patent FR-2798264-A1 (FR)
Inventor: BRIGNOL MARIEKE LE DIAGON
IPC: A43C11/24
Filed: 1999-09-13
Abstract: The invention concerns a device for maintaining the knot of a shoelace, preventing the user from falling. It consists of a support (1) formed by a disc cut off at 4/5 of its diameter, thereby having a straight edge (9). Said device comprises two oblong orifices (2) located on the diameter of the circle parallel to the straight edge, wherein the user inserts the shoelace ends (10). The user ties the shoelace with a single loop knot on the support. A cover (5) attached to the support by an articulation (4) is closed by a clip (7 and 8) on the support (1). Teeth (3) provided on the support and/or on the cover (6) enable the lace to be fixed. The annexed drawings illustrate the inventive device: after the loop knot has been tide, the user, by simple pressure, sets the cover on the support and the clip is snapped on, thereby fixing the shoelace, ensuring the user's safety. The invention is particularly designed by its compactness and its simple implementation for children and infants.
Patent FR-2783925-A1 (FR)
Title: Acceleration sensor monitor for vehicle
Inventor: KOHLER ROLF
IPC: G01D1/18
Filed: 1999-09-30
Abstract: Monitoring of the acceleration sensor is only implemented when the vehicle speed is greater than a threshold value for a predetermined period of time, and/or when the output of the accelerations sensor exceeds a certain threshold.
Patent FR-2786542-A1 (FR)
Title: Connecting rod mounting for V-configuration internal combustion engine for vehicle has thrust washer between opposed faces of connecting rod big ends
Inventor: NOMURA AKIFUMI
IPC: F02B75/18
Filed: 1999-11-25
Abstract: The motor vehicle V engine has a central thrust washer (14) placed between the opposed faces of the big ends of the two connecting rods (8) and between the faces of the needle roller cages (10) between the connecting rods and the crank pin (5a).
Patent FR-2802278-A1 (FR)
Inventor: GAMAIN CLAUDE
IPC: F24F13/08
Filed: 1999-12-08
Abstract: The slats (3) are attached by supports (2) to at least one stiffener (1) in the form of a rail (14), the supports being connected to the rail by retaining elements (27) in the form of rods clipped into grooves in the supports. The rods have projecting ends (271) which engage with side channels (17, 18) in the rail.
Patent FR-2788357-A1 (FR)
Title: Maintenance of data describing a model of a computer processor system
Inventor: HILL MARK
IPC: G06F17/50
Filed: 1999-12-28
Abstract: The method includes the following stages: - read the primary key for each architectural parameter; - produce in electronic memory a definition input structured from the architectural parameter in a readable electronic format. The structured definition input is associated with an identification field defining the parameter, and; - load the primary key in the identification field and the subsidiary data in the structured definition file, and which the structured definition input takes the form of a programming definition of the architectural parameter in a modeling language.