baber/WOPTO huggingface dataset:
Patent FR-2704512-A1 (FR)
Title: Cycle à moteur.
Inventor: ANNIE KERJAN
IPC: B62M13/00
Filed: 1993-04-29
Abstract: L'invention concerne un cycle à au moins deux roues, tel que bicyclette par exemple, du type à moteur (12) rapporté sur le cadre (1) et entraînant une roue (2) en étant sélectivement accouplable avec celle-ci et désaccouplable de celle-ci. Selon l'invention, ce moteur (12) est un moteur électrique à courant de préférence continu alimenté en énergie par une batterie d'accumulateurs montée sur le cycle, par exemple dans une sacoche latérale fixée au porte-bagages (10). L'invention est applicable à tout genre de cycle ou motocycle à deux ou à un plus grand nombre de roues.
Patent FR-2704901-A1 (FR)
Title: Method for draining the oil sumps of heat engines of any motor vehicles which can be employed only by professionals
Inventor: PIERRE DURIEUX
IPC: F01M11/04
Filed: 1993-05-07
Abstract: The invention consists in eliminating the drain plug (1) and in replacing it with a valve (2) or quick coupling system. This system can be used only by professional service engineers or repairers using a pneumatic pump. These professionals have the facilities to store the used oil (3). The main object of this method is to protect the environment by preventing users from themselves draining away their used oil which they dispose of in the environment.
Patent FR-2711813-A1 (FR)
Title: Method and device for automatically focusing an objective lens
Inventor: AZ-EDDINE RAFAA
IPC: G02B7/36
Filed: 1993-10-27
Abstract: The invention relates to a device for automatically focusing an objective lens, comprising a video image sensor, a device for analysing an image signal and a device (CCMP) for controlling the focusing of the objective lens as a function of an output signal of the image-analysis device. The device is characterised in that the analysis device includes a device (MDS) for decomposing the signal of at least a part of their image into at least an analysis signal at a first resolution, less than that of the video image, and a detail signal representing the details lost when changing to the first resolution from a second resolution, greater than the first resolution, a device (MANC) for determining the detail-signal light energy, the output of which supplies the said output signal, and in that the device for controlling focusing of the objective lens includes a means (CCMP, M) for controlling the focal length of the objective lens, so that the said output signal has a maximum value.
Patent FR-2714882-A1 (FR)
Title: Angular travel limit unit for aircraft
Inventor: QUESNE PATRICK H
IPC: F16H25/20
Filed: 1994-01-11
Abstract: The unit has two tubes (40,42) aligned longitudinally and each connected at their far ends to a lever (44,46). The adjacent tube ends have protrusions (48,50). The protrusions intermesh with outer tubes (60,62) around the outside of the first tubes. The enmeshing plugs between the tubing drives leaves a gap. Each outer tube is driven by a regulator motor (80,82) via a continuous screw mechanism (76,78) to gearing round the outer tubes. Potentiometers (70,68) measure the two tube rotation rates and compensate the motors. Otherwise the movement between the two drives is limited by the intermeshing.
Patent FR-2703510-A1 (FR)
Title: Appareil et procédé de traitement de la surface d'une couche semiconductrice par plasma.
Inventor: KIKUCHI JUN
IPC: H01J37/32
Filed: 1994-01-28
Abstract: Un procédé permettant de traiter la surface d'une couche semiconductrice inclut l'étape d'enlèvement d'un oxyde de la surface d'une couche semiconductrice en ajoutant du gaz fluor ou du gaz fluoré à des radicaux d'hydrogène séparément d'une atmosphère de plasma puis en exposant la couche semiconductrice au gaz mixte et en terminant à l'hydrogène la surface.
Patent FR-2720699-A1 (FR)
Title: Control process for electric vehicle to improve comfort
Inventor: METZELARD OLIVIER
IPC: B60L15/20
Filed: 1994-06-06
Abstract: The control process operates on the drive signals applied to the motor current controller. The slope of the current versus time curve is held below a maximum rate determined by a comfort value. The comfort value is determined from an inverse function of the fluctuations in the current. The current change over a set time is determined to provide the comfort threshold value. The time span used to determine the rate of fluctuation is selected according to the sense of rotation of the motor and the sense of variation of torque of the motor, effectively allowing different threshold slopes depending on sense of rotation and acceleration or deceleration.
Patent FR-2709481-A1 (FR)
Title: Procédé pour l'élimination d'impuretés de l'hydrate d'hydrazine.
Inventor: WOLFGANG OHLENDORF
IPC: C01B21/16
Filed: 1994-09-01
Abstract: L'invention a pour objet un procédé pour l'élimination de substituants secondaires organiques et de sels dissous de l'hydrate d'hydrazine et de ses solutions aqueuses. Le procédé selon l'invention est caractérisé en ce que l'on distille sous pression réduite l'hydrate d'hydrazine ou ses solutions aqueuses, on envoie la vapeur d'hydrate d'hydrazine sur un garnissage d'un agent adsorbant et on la condense après passage à travers le garnissage et on régénère éventuellement l'agent adsorbant.
Patent FR-2724154-A1 (FR)
Title: Embout distributeur de produit, notamment de mousse pour recipient pressurise a valve
Inventor: DE LAFORCADE VINCENT
IPC: B65D83/16
Filed: 1994-09-05
Abstract: L'invention est relative à un embout distributeur de produit pour récipient pressurisé à valve, comportant un canal s'étendant depuis la valve du récipient jusqu'à un orifice de distribution débouchant vers l'extérieur de l'embout. Le canal (9) comporte au moins une cavité de collecte (13) située, en position de repos du récipient, en dessous de zones du canal (9) dans lesquelles le produit est susceptible d'être retenu lorsqu'il circule dans le canal (9), de manière à ce que le produit ainsi retenu s'écoule et s'accumule dans cette cavité de collecte (13) lorsque le récipient est ultérieurement laissé au repos.
Patent FR-2726673-A1 (FR)
IPC: E05B73/00
Filed: 1994-11-04
Abstract: A detection clip consisting of two arms (1, 2) hinged together by means of a disengageable free wheel device for preventing opening of the clip in the engaged position, and having two other ends provided with respective jaws (4, 5). One jaw comprises a resilient bearing member in engagement with a sensor of which the status can be sensed by a monitoring device. Said clip may be used in a system for preventing the theft of objects such as items being displayed or demonstrated.
Patent FR-2729979-A1 (FR)
Title: Independent trailer for road signals
Inventor: REYGNER PASCAL
IPC: G09F13/22
Filed: 1995-01-26
Abstract: The trailer comprises a support panel (5) having lower (6) and upper (7) parts connected by a pivot (10) enabling the upper part to be folded onto the trailer. The upper part, which is interchangeable, can be held in its unfolded or folded position. The trailer comprises a chassis (1) resting on two wheels (2).  A tow bar (3), enabling the trailer to be coupled to a vehicle, has a tow bar wheel (4) which is retractable and adjustable in height. This enables uncoupling the trailer from the vehicle and adjusting the trailer angular position relative to the ground. The pivot is composed of legs fixed to the lower part of the support panel and guides are fixed to the upper part of the panel support. Two removable half shafts each comprising a rod have at one end a stop and a manoeuvring handle at the other end.
Patent FR-2734751-A1 (FR)
Title: Formation of helicoidal column
Inventor: VIGUIE CLAUDE
IPC: E04C3/30
Filed: 1995-06-01
Abstract: The procedure for forming a helicoidal column consists of stacking on the same spindle plates (2) which are displaced from each other along a helix. The interval between the plates is filled with a hardening paste material which is levelled off along the outline (7) and/or edges (6) of successive plates. The plates of the same shape and the same or different dimensions. They are threaded with a spacing on a spindle (1) with spacers (3) of smaller dimensions than the plates interposed. The plates are drilled with holes (5) to facilitate their erection.
Patent FR-2738845-A1 (FR)
Inventor: KOCZAB JEAN PIERRE
IPC: B32B5/26
Filed: 1995-09-15
Abstract: Material characterized by an improved body fluid through-piercing time and an improved rewetting resistance. The composite nonwoven material (1) is comprised of two external layers (2, 3) consisting of body fluid permeable nonwoven material, between which is arranged a synthetic fiber lap (4) which is permeable to body fluids, at least the external layers (2, 3) being assembled between each other by thermal fusion according to a pattern forming a network of points, and further comprising a central area of perforations. Application to webs of surfaces for absorbent hygienic articles.
Patent FR-2739239-A1 (FR)
Title: Dispositif de correction d'un defaut de quadrature d'un modulateur en quadrature et/ou d'un demodulateur d'un signal a pluralite d'etats de phase, emetteur et recepteur correspondants
Inventor: JANER PATRICK
IPC: H04L27/38
Filed: 1995-09-27
Abstract: L'invention concerne un dispositif de correction d'un défaut de quadrature d'un modulateur en quadrature et/ou d'un démodulateur d'un signal à pluralité d'états de phase ou d'états d'amplitude et de phase. Le dispositif de correction comporte des moyens de traitement (51) qui, lorsque l'invention est utilisée pour corriger un défaut de quadrature d'un démodulateur, transforment les niveaux P et Q des signaux numériques issus de l'étage de démodulation en des niveaux corrigés P' et Q' selon l'une quelconque des huit relations suivantes: (CF DESSIN DANS BOPI) Ces niveaux corrigés sont ensuite appliqués, éventuellement après égalisation de leurs niveaux maximums, à des moyens de décision (72). L'invention allie précision de correction et faible coût et permet de corriger un défaut de quadrature quelconque.
Patent FR-2739867-A1 (FR)
Title: Milieux selectifs de culture et d'isolement des bacteries gram-, composition antibiotique
Inventor: CARLES BENOIT
IPC: C12Q1/04
Filed: 1995-10-13
Abstract: Cette invention concerne un milieu sélectif pour la culture et l'isolement de bactéries Gram**- comprenant au moins un antibiotique spécifiquement actif contre les bactéries Gram**+ et au moins une bactériocine.
Patent FR-2725890-A1 (FR)
Title: Grille-pain electrique
Inventor: DAX MICHAEL
IPC: A47J37/08
Filed: 1995-11-07
Abstract: L'invention concerne un grille-pain électrique. Dans ce grille-pain comportant une chambre de grillage et un boîtier de commande contenant une platine de commande (33), au-dessus de laquelle est déplaçable verticalement un curseur de commande (8), la plaque de culasse (32) est maintenue mobile au voisinage de la platine de commande (33) en étant associée à cette dernière et peut être appliquée contre l'électroaimant (34) au moyen du curseur de commande (8), lors de la venue de ce dernier dans la position de grillage, et la plaque de culasse (32) est reliée à un dispositif de blocage (36), qui retient le curseur de commande (8) dans la position de grillage. Application notamment aux grille-pain électriques à chambre verticale de grillage.
Patent FR-2744158-A1 (FR)
Title: Hollow concrete construction block
IPC: E04B2/12
Filed: 1996-01-25
Abstract: The block is moulded from concrete made from sand, gravel and cement, and measures 0.5 m long by 0.2 m wide and 0.2 m deep. Two of the block's vertical faces meet at a rounded corner which is in the shape of a quarter cylinder. Inside the rounded corner the block has a hole measuring approximately 0.12 x 0.12 m which can be used to make a reinforced concrete post by inserting welded rods.
Patent FR-2745199-A1 (FR)
Title: Procede et installation de separation d'air par permeation, pour la production d'azote
Inventor: BARRY LIONEL
IPC: B01D53/22
Filed: 1996-02-28
Abstract: Cette installation comprend, montés en série, un compresseur d'air (2), un réfrigérant (3) à air ou à eau, une unité (4) de filtration d'eau et d'huile, un réchauffeur d'air (5), et un perméateur (6). Le réchauffeur d'air (5) est muni de moyens (18A) de réglage de la température en fonction de la température du fluide de réfrigération final de l'air comprimé. Application à la production d'azote à pureté élevée.
Patent FR-2747327-A1 (FR)
Title: Heating apparatus for extruding aluminium alloys
Inventor: LECOT ROMAIN
IPC: B21C29/04
Filed: 1996-04-11
Abstract: The heating apparatus is intended for extruding aluminium alloys in an extrusion press which is provided with an apparatus carrier element (1) a nozzle (2) and a counter-nozzle (3). The carrier element is provided with an integrated heater unit consisting of a spool (6) carrying a resistor coil (7), while the nozzle incorporates a thermoelement (8) controlling the heating temperature
Patent FR-2733944-A1 (FR)
Title: Vehicule decapotable a toit rigide
Inventor: SCHAIBLE KURT
IPC: B60J7/12
Filed: 1996-05-06
Abstract: L'invention se rapporte aux véhicules décapotables. Ce véhicule comprend un toit formé d'une partie avant (2) et une partie lunette arrière (3), et qui peut être basculé, d'une position de fermeture en appui sur l'encadrement du pare-brise avant, dans une position d'ouverture, rapprochée de la région arrière et logé dans un caisson (7), lequel peut être refermé par un couvercle arrière basculant (8). Ce couvercle arrière est muni d'un cadre auxiliaire (11) qui pivote autour d'un palier solidaire de la carrosserie et qui, lorsque le couvercle arrière est fermé, prend appui sur la carrosserie du véhicule par l'intermédiaire d'au moins une liaison d'étayage supplémentaire (15, 17). Principale application: voitures décapotables à toit rigide en deux pièces.
Patent FR-2748752-A1 (FR)
Inventor: AMIET CHARPENTIER CAROLINE
IPC: A01N63/27
Filed: 1996-05-20
Abstract: The invention features microparticles useful particularly for treating seeds and in agri-food compositions, characterised in that they are constituted by a matrix of water soluble, water-dispersed or water-dispersible polymers, of an effective amount of bacteria and an appropriate amount of water to enable the bacteria to survive. The invention also features a production method of the said particles by hot air pulverisation of a suspension. It also features seeds treated by a dispersion containing these microparticles and agri-food compositions containing such microparticles.
Patent FR-2752789-A1 (FR)
Title: Combined rear brake warning lamp and vehicle boot illumination
Inventor: PANSART REMI
IPC: B60Q3/06
Filed: 1996-08-30
Abstract: The warning lamp (10) is formed as a box (14) closed by a transparent wall (20) and containing a light source (16). The lamp assembly is mounted adjacent to part of the body (26) of the vehicle defining the top of the rear boot space (C) of the vehicle. The lateral wall (32) of the box adjacent to the body panel has a transparent panel (34) facing an opening (36) formed in the body panel and opening into the interior of the boot. The lamp is controlled by a switch operated by the opening of the boot and also by a switch operated from a contactor on the brake pedal.
Patent WO-9749059-A1 (WO)
Title: Dispositif pour stabiliser la tension d'alimentation d'un microcircuit
Inventor: KOWALSKI JACEK
IPC: G06K19/07
Filed: 1997-05-26
Abstract: Ce dispositif (14) de stabilisation de la tension (Vst) d'alimentation d'un microcircuit comprend une capacité de stabilisation (Chv, Cpp) polarisée par une tension (Vhv, Vpp) plus élevée que la tension d'alimentation (Vst), et au moins un moyen interrupteur (17) pour connecter la capacité de stabilisation (Chv, Cpp) une ligne d'alimentation interne (15) du microcircuit quand la tension d'alimentation (Vst) est inférieure à un seuil prédéterminé (Vmin). L'avantage qu'apporte l'invention est de permettre une réduction de la surface de silicium nécessaire à la capacité de stabilisation. L'invention est applicable aux circuits intégrés silicium, notamment aux microcircuits de cartes à puce ou d'étiquettes électroniques.
Patent WO-9805943-A1 (WO)
Inventor: KRAUTH PIERRE-JEAN
IPC: G01N33/20
Filed: 1997-07-17
Abstract: A device comprising an integrating sphere (12) with a reflective inner surface, an infrared source (22) arranged to transmit incident infrared radiation (28) that is diffused by reflection from said inner surface, and a sensor (18) for measuring infrared radiation. An exposure window (16) is provided in the wall (14) of the sphere, and the measuring sensor (18) is in a position non-diametrically opposite the window (16) and has an aiming direction that passes through said exposure window and is achieved by means of focusing optics (21). The device is useful for determining the radiative properties of metal products such as metal sheets.
Patent WO-9818175-A1 (WO)
Title: Antenna system for portable radiotelephone station
Inventor: ELKAEL MAURICE
IPC: H04B1/38
Filed: 1997-10-14
Abstract: The antenna system comprises a first (8) and a second (7) radiating elements printed on a dielectric plate (5) of fine thickness, a first radiating element (8) for transmitting from the station to the satellite, and the second radiating element (7) for receiving signals coming from the satellite. The invention is characterised in that the dielectric plate (5) carrying the radiating elements has length and width similar to that of the radiotelephone station and is articulated about a hinge (6) enabling the dielectric plate (5) to be pressed against the back of the radiotelephone (1) when it is not being used for satellite transmission or to be unfolded by rotating about the hinge when the radiotelephone station (1) is being used for satellite transmission, and the second radiating element (7) is inserted on the dielectric plate (5) between the hinge and the first radiating element such that when the dielectric plate is in the unfolded position, the energy radiated by the first radiating element presents no risk of brain damage to the user of the portable radiotelephone station. The invention is applicable to GSM radiotelephone and satellite-earth link.
Patent FR-2762903-A1 (FR)
Title: Archery bow tip hook
Inventor: DESAUTEL FREDERIC
IPC: F41B5/20
Filed: 1997-05-02
Abstract: The bow tip (2) has an inner cavity (3) of rectangular section for the end (1) of the bow and a recess (4) to receive the string. It is made from a supple material with a Shore A hardness of 55 to 80 and preferably 60 - 70.  The inner cavity has side walls which correspond to the thickness of the bow tip and main walls which taper laterally from the cavity opening to its base. The recess for the string is in the form of a groove set at an oblique angle to length of the tip. The tip is fixed in place with an adhesive which has a hardness when set of between 50 and 90 Shore A and is soluble in hot water for easy tip replacement. The tip itself is made eg. from a polymer such as PVC.
Patent FR-2757278-A1 (FR)
Title: Three Dimensional Image Microscope for Biology
IPC: G02B21/18
Filed: 1997-06-17
Abstract: The Three Dimensional Image microscope has a reference beam (Fr) and a beam (Fe) passing through the sample being examined (109). The interference figures differ from one another by the reference wave phase which is controlled by a piezoelectric actuator (120), or the distribution of the illuminating beam which is controlled by the positioning device (106).
Patent FR-2766479-A1 (FR)
Title: Aeration tank for waste water treatment plant
Inventor: BERTHET CELINE
IPC: C02F3/02
Filed: 1997-07-25
Abstract: A waste water aeration tank (1) includes a quiescent portion which is located near the inlet of a discharge pipe (8) connected to a degasser (9) and which has a vertical frustoconical element (11) fitted within an open-bottom vertical cylindrical element (14), both elements having coaxial openings of the same diameter to allow communication of the discharge pipe with the interior of the frustoconical element (11). At the region of the discharge pipe opening, the tank has an external shape complementary to that of the degasser so that the degasser can be mounted by nesting on the external wall (19) of the tank. Preferably, the tank is assembled from cylindrical modular elements of moulded reinforced synthetic resin or other material.
Patent FR-2769410-A1 (FR)
Title: Bloc de contact pour socle de prise de courant
Inventor: LEYSENNE HENRI
IPC: H01R4/48
Filed: 1997-10-06
Abstract: Il s'agit d'un bloc de contact comportant, d'un seul tenant, d'une part, une cage (1 1), qui est propre à la constitution d'une borne de connexion, et, d'autre part, un alvéole (12), globalement tubulaire, qui est destiné à recevoir une broche par l'une de ses extrémités, et qui présente, pour ce faire, un débouché évasé (14) à cette extrémité.Suivant l'invention, l'alvéole (12) présente un débouché évasé (14) à chacune de ses extrémités.Application aux socles de prise de courant.
Patent FR-2769348-A1 (FR)
Title: Piston with floating valve for hydraulic damper
Inventor: BERSOT ALLAIN
IPC: F16F9/34
Filed: 1997-10-06
Abstract: The unit (113) consists of a floating plate valve (115) resting on the face of the body of a piston (107)  and a supplementary thrust washer (150) curved on its periphery in the direction of the valve to form a shoulder (152) which is at a distance (D) from the plate valve (115).
Patent FR-2769628-A1 (FR)
Title: New indenyl propyl azabicyclo octane methanamine derivatives with dopaminergic and serotoninergic receptor activity
Inventor: MARABOUT BENOIT
IPC: C07D451/02
Filed: 1997-10-09
Abstract: Indenyl propyl azabicyclo(3.2.1)octane methanamine derivatives (I) and intermediates are new. Indenyl propyl azabicyclo(3.2.1)octane methanamine derivatives of formula (I), their pure geometric isomers or their mixtures are new. X  = H or 1 or 2 MeO; Y  = 1 or more H, Cl, MeO and EtO; Z'  = 2 H atoms or O. Independent claims are also included for the preparation of (I) from ethyl 8-(phenylmethyl)-8-azabicyclo(3.2.1)octane-3-carboxylate and the intermediates of formula (IX).   R  = H or propanoyl.
Patent WO-9850381-A1 (WO)
Title: 3-(pyrrolidin-3-yl)-1,3,4-oxadiazol-2(3h)-one derivatives and their use as 5-ht4 ligands
Inventor: LOCHEAD ALISTAIR
IPC: A61P13/00
Filed: 1998-05-04
Abstract: The invention concerns compounds of general formula (I) in which R1 represents hydrogen or an alkyl or cycloalkylmethyl group, X1 represents hydrogen or a halogen or an alkoxy group or OR1 and X1 together represent a group of formula -OCH2O-,  -O(CH2)2-, -O(CH2)3-, -O(CH2)2O, or -O(CH2)3O-, X2 represents hydrogen, an amino group or a group of general formula -NHCO2R in which R represents an alkyl or phenylalkyl group, X3 represents hydrogen or a halogen, and R2 represents hydrogen or an alkyl, phenylalkyl or [(4-dimethylamino)piperidin-1-ylcarbonyl]alkyl group. The invention is applicable in therapy. Said compounds can be used for treating or preventing disorders in which 5-HT4 receptors are involved, whether in the central nervous, the gastrointestinal, the cardiovascular or the urinary system.
Patent WO-9857480-A1 (WO)
Title: Apparatus for filtering telephone calls
Inventor: GIROD RAOUL
IPC: H04M1/663
Filed: 1998-06-12
Abstract: The invention concerns an apparatus or subset interposed between the telephone receiver line or antenna and the receiver itself, filtering calls, using more or less lengthy time-out intervals, whereof the duration is selected by the user and can be of several minutes, according to several adjustable modes. During these time-out intervals, a pre-programmed message is transmitted to the caller, without putting him through and therefore without disturbing rings for the recipient. Said time-out interval system obviates the drawbacks of filtering systems with imperative access codes or red-listed sets. The most complete embodiments correspond to a flexible automatic switchboard.